Portfolio Holdings Detail for ISIN IE00BYZK4776
Stock Name / FundiShares Healthcare Innovation UCITS ETF USD (Acc)
IssuerBlackrock
Entity holding fund iShares IV Public Limited Company
Entity TypeUmbrella investment company with variable capital and having segregated liability between its funds
Entity LEI 549300ZP07LMR36K1T02
ETF TickerDRDR(GBX) LSE
ETF Ticker2B78(EUR) F
ETF Ticker2B78.DE(EUR) CXE
ETF TickerDRDR.LS(GBX) CXE
ETF TickerHEAL.AS(EUR) CXE
ETF TickerHEAL.LS(USD) CXE
ETF TickerHEALz(USD) CXE
ETF TickerHEAL(EUR) ETF Plus
ETF TickerDRDR.L(GBP) LSE

Holdings detail for BIIB

Stock NameBiogen Inc
TickerBIIB(USD) NASDAQ
TYPECommon Stock
CountryUSA
ISINUS09062X1037
LEIW8J5WZB5IY3K0NDQT671

Show aggregate BIIB holdings

News associated with BIIB

Stocks Retreat on Concerns About Economic Damage from Tariffs
The S&P 500 Index ($SPX ) (SPY ) Tuesday closed down -0.77%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed down -0.95%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.88%. June E-mini S&P futures (ESM25 ) are down -0.83%, and June E-mini Nasdaq futures... - 2025-05-07 13:29:23
Stocks Retreat on Concerns About Economic Damage from Tariffs
The S&P 500 Index ($SPX ) (SPY ) Tuesday closed down -0.77%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed down -0.95%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.88%. June E-mini S&P futures (ESM25 ) are down -0.83%, and June E-mini Nasdaq futures... - 2025-05-07 11:02:38
Stocks Retreat on Concerns About Economic Damage from Tariffs
The S&P 500 Index ($SPX ) (SPY ) Tuesday closed down -0.77%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed down -0.95%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.88%. June E-mini S&P futures (ESM25 ) are down -0.83%, and June E-mini Nasdaq futures... - 2025-05-07 06:30:16
Biogen (NASDAQ:BIIB) Price Target Cut to $175.00 by Analysts at JPMorgan Chase & Co.
Biogen (NASDAQ:BIIB – Get Free Report) had its price target decreased by equities researchers at JPMorgan Chase & Co. from $185.00 to $175.00 in a research note issued to investors on Monday,Benzinga reports. The brokerage presently has a “neutral” rating on the biotechnology company’s stock. JPMorgan Chase & Co.‘s target price suggests a potential upside […] - 2025-05-07 06:08:48
Stocks Retreat on Concerns About Economic Damage from Tariffs
The S&P 500 Index ($SPX ) (SPY ) Tuesday closed down -0.77%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed down -0.95%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.88%. June E-mini S&P futures (ESM25 ) are down -0.83%, and June E-mini Nasdaq futures... - 2025-05-07 03:02:01
Biogen Inc. (NASDAQ:BIIB) Receives $195.85 Average Target Price from Analysts
Shares of Biogen Inc. (NASDAQ:BIIB – Get Free Report) have received an average rating of “Hold” from the thirty-two brokerages that are covering the company, Marketbeat reports. Twenty analysts have rated the stock with a hold recommendation and twelve have issued a buy recommendation on the company. The average 1 year price objective among analysts […] - 2025-05-06 05:46:54
Biogen (NASDAQ:BIIB) Price Target Lowered to $187.00 at HC Wainwright
Biogen (NASDAQ:BIIB – Free Report) had its target price cut by HC Wainwright from $241.00 to $187.00 in a report issued on Friday,Benzinga reports. They currently have a buy rating on the biotechnology company’s stock. BIIB has been the subject of a number of other research reports. Argus lowered Biogen from a “buy” rating to […] - 2025-05-05 08:24:51
Canaccord Genuity Group Cuts Biogen (NASDAQ:BIIB) Price Target to $220.00
Biogen (NASDAQ:BIIB – Free Report) had its target price cut by Canaccord Genuity Group from $265.00 to $220.00 in a research report sent to investors on Friday,Benzinga reports. They currently have a buy rating on the biotechnology company’s stock. Several other research analysts have also commented on the stock. Royal Bank of Canada lifted their […] - 2025-05-05 07:42:54
LPL Financial LLC Sells 20,253 Shares of Biogen Inc. (NASDAQ:BIIB)
LPL Financial LLC cut its stake in shares of Biogen Inc. (NASDAQ:BIIB – Free Report) by 43.7% during the 4th quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The institutional investor owned 26,138 shares of the biotechnology company’s stock after selling 20,253 shares during the quarter. LPL […] - 2025-04-11 07:49:04
Stocks Spike as Trump Announces 90-Day Tariff Pause
The S&P 500 Index ($SPX ) (SPY ) today is up +5.99%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +3.96%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +7.05%. June E-mini S&P futures (ESM25 ) are up +7.02%, and June E-mini Nasdaq futures... - 2025-04-09 23:29:17
Stocks Supported by Strength in Megacap Technology and Airline Stocks
The S&P 500 Index ($SPX ) (SPY ) today is up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.49%. June E-mini S&P futures (ESM25 ) are up +0.60%, and June E-mini Nasdaq futures... - 2025-04-09 21:11:25
Stocks Spike as Trump Announces 90-Day Tariff Pause
The S&P 500 Index ($SPX ) (SPY ) today is up +5.99%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +3.96%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +7.05%. June E-mini S&P futures (ESM25 ) are up +7.02%, and June E-mini Nasdaq futures... - 2025-04-09 20:36:28
Stocks Supported by Strength in Megacap Technology and Airline Stocks
The S&P 500 Index ($SPX ) (SPY ) today is up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.49%. June E-mini S&P futures (ESM25 ) are up +0.60%, and June E-mini Nasdaq futures... - 2025-04-09 20:29:57
Stocks Spike as Trump Announces 90-Day Tariff Pause
The S&P 500 Index ($SPX ) (SPY ) today is up +5.99%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +3.96%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +7.05%. June E-mini S&P futures (ESM25 ) are up +7.02%, and June E-mini Nasdaq futures... - 2025-04-09 17:58:36
Stocks Search for Direction as China, Europe Retaliate on Tariffs
The S&P 500 Index ($SPX ) (SPY ) today is up +0.60%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.40%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.33%. June E-mini S&P futures (ESM25 ) are up +0.67%, and June E-mini Nasdaq futures... - 2025-04-09 17:52:57
Stocks Supported by Strength in Megacap Technology and Airline Stocks
The S&P 500 Index ($SPX ) (SPY ) today is up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.49%. June E-mini S&P futures (ESM25 ) are up +0.60%, and June E-mini Nasdaq futures... - 2025-04-09 17:52:56
Stocks Search for Direction as China, Europe Retaliate on Tariffs
The S&P 500 Index ($SPX ) (SPY ) today is up +0.60%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.40%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.33%. June E-mini S&P futures (ESM25 ) are up +0.67%, and June E-mini Nasdaq futures... - 2025-04-09 17:36:56
Stocks Supported by Strength in Megacap Technology and Airline Stocks
The S&P 500 Index ($SPX ) (SPY ) today is up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.49%. June E-mini S&P futures (ESM25 ) are up +0.60%, and June E-mini Nasdaq futures... - 2025-04-09 17:36:53
Stocks Search for Direction as China, Europe Retaliate on Tariffs
The S&P 500 Index ($SPX ) (SPY ) today is up +0.60%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.40%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.33%. June E-mini S&P futures (ESM25 ) are up +0.67%, and June E-mini Nasdaq futures... - 2025-04-09 17:33:05
Stocks Supported by Strength in Megacap Technology and Airline Stocks
The S&P 500 Index ($SPX ) (SPY ) today is up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.49%. June E-mini S&P futures (ESM25 ) are up +0.60%, and June E-mini Nasdaq futures... - 2025-04-09 17:33:04
Stocks Supported by Strength in Megacap Technology and Airline Stocks
The S&P 500 Index ($SPX ) (SPY ) today is up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.49%. June E-mini S&P futures (ESM25 ) are up +0.60%, and June E-mini Nasdaq futures... - 2025-04-09 16:04:13
Stocks Supported by Strength in Megacap Technology and Airline Stocks
The S&P 500 Index ($SPX ) (SPY ) today is up +0.64%, the Dow Jones Industrials Index ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is up +1.49%. June E-mini S&P futures (ESM25 ) are up +0.60%, and June E-mini Nasdaq futures... - 2025-04-09 15:54:18
Alliancebernstein L.P. Has $27.64 Million Holdings in Biogen Inc. (NASDAQ:BIIB)
Alliancebernstein L.P. boosted its position in shares of Biogen Inc. (NASDAQ:BIIB – Free Report) by 0.9% during the 4th quarter, according to the company in its most recent filing with the SEC. The institutional investor owned 180,723 shares of the biotechnology company’s stock after purchasing an additional 1,592 shares during the period. Alliancebernstein L.P. owned […] - 2025-04-07 10:12:53
Stocks Finish Higher as Magnificent Seven Stocks Rally
The S&P 500 Index ($SPX ) (SPY ) Tuesday closed up +0.38%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed down -0.03%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed up +0.82%. June E-mini S&P futures (ESM25 ) are up +0.38%, and June E-mini Nasdaq futures... - 2025-04-02 10:54:50
American Century Companies Inc. Sells 101,604 Shares of Biogen Inc. (NASDAQ:BIIB)
American Century Companies Inc. lessened its position in shares of Biogen Inc. (NASDAQ:BIIB – Free Report) by 46.8% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission. The firm owned 115,374 shares of the biotechnology company’s stock after selling 101,604 shares during the period. American Century Companies Inc.’s […] - 2025-04-01 08:00:56
Comparing Biogen (NASDAQ:BIIB) and MiNK Therapeutics (NASDAQ:INKT)
Biogen (NASDAQ:BIIB – Get Free Report) and MiNK Therapeutics (NASDAQ:INKT – Get Free Report) are both medical companies, but which is the better stock? We will compare the two businesses based on the strength of their earnings, analyst recommendations, valuation, institutional ownership, dividends, profitability and risk. Valuation and Earnings This table compares Biogen and MiNK […] - 2025-03-25 05:56:46
Biogen Inc. (NASDAQ:BIIB) Shares Sold by Commonwealth Equity Services LLC
Commonwealth Equity Services LLC trimmed its holdings in shares of Biogen Inc. (NASDAQ:BIIB – Free Report) by 7.2% in the fourth quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The fund owned 26,292 shares of the biotechnology company’s stock after selling 2,051 shares during the quarter. Commonwealth Equity Services […] - 2025-03-24 08:44:56
How Is Biogen's Stock Performance Compared to Other Biotech Stocks?
Despite Biogen's underperformance compared to other biotech stocks over the past year, analysts remain moderately optimistic about its future prospects. - 2025-03-19 16:59:25
Nasdaq 100 Movers: MSTR, BIIB
In early trading on Tuesday, shares of Biogen topped the list of the day's best performing components of the Nasdaq 100 index, trading up 1.2%. Year to date, Biogen has lost about 5.0% of its value. And the worst performing Nasdaq 100 component thus far on the day is MicroStra - 2025-03-18 14:32:40
Atria Investments Inc Has $279,000 Stock Position in Biogen Inc. (NASDAQ:BIIB)
Atria Investments Inc lowered its stake in shares of Biogen Inc. (NASDAQ:BIIB – Free Report) by 48.5% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm owned 1,823 shares of the biotechnology company’s stock after selling 1,715 shares during the quarter. Atria Investments Inc’s holdings in […] - 2025-03-18 07:44:51

iShares Healthcare Innovation UCITS ETF USD (Acc) BIIB holdings

DateNumber of BIIB Shares HeldBase Market Value of BIIB SharesLocal Market Value of BIIB SharesChange in BIIB Shares HeldChange in BIIB Base ValueCurrent Price per BIIB Share HeldPrevious Price per BIIB Share Held
2025-05-08 (Thursday)67,062USD 7,939,470BIIB holding increased by 79133USD 7,939,4700USD 79,133 USD 118.39 USD 117.21
2025-05-07 (Wednesday)67,062USD 7,860,337BIIB holding increased by 26154USD 7,860,3370USD 26,154 USD 117.21 USD 116.82
2025-05-06 (Tuesday)67,062USD 7,834,183BIIB holding decreased by -333969USD 7,834,1830USD -333,969 USD 116.82 USD 121.8
2025-05-05 (Monday)67,062USD 8,168,152BIIB holding decreased by -116017USD 8,168,1520USD -116,017 USD 121.8 USD 123.53
2025-05-02 (Friday)67,062USD 8,284,169BIIB holding increased by 174361USD 8,284,1690USD 174,361 USD 123.53 USD 120.93
2025-05-01 (Thursday)67,062USD 8,109,808BIIB holding decreased by -10059USD 8,109,8080USD -10,059 USD 120.93 USD 121.08
2025-04-30 (Wednesday)67,062BIIB holding decreased by -268USD 8,119,867BIIB holding increased by 28821USD 8,119,867-268USD 28,821 USD 121.08 USD 120.17
2025-04-29 (Tuesday)67,330USD 8,091,046BIIB holding increased by 70696USD 8,091,0460USD 70,696 USD 120.17 USD 119.12
2025-04-28 (Monday)67,330BIIB holding decreased by -268USD 8,020,350BIIB holding decreased by -12996USD 8,020,350-268USD -12,996 USD 119.12 USD 118.84
2025-04-25 (Friday)67,598BIIB holding decreased by -268USD 8,033,346BIIB holding decreased by -77320USD 8,033,346-268USD -77,320 USD 118.84 USD 119.51
2025-04-24 (Thursday)67,866USD 8,110,666BIIB holding increased by 90941USD 8,110,6660USD 90,941 USD 119.51 USD 118.17
2025-04-23 (Wednesday)67,866USD 8,019,725BIIB holding decreased by -48864USD 8,019,7250USD -48,864 USD 118.17 USD 118.89
2025-04-22 (Tuesday)67,866USD 8,068,589BIIB holding increased by 162879USD 8,068,5890USD 162,879 USD 118.89 USD 116.49
2025-04-21 (Monday)67,866USD 7,905,710USD 7,905,710
2025-04-18 (Friday)67,866USD 8,049,586USD 8,049,5860USD 0 USD 118.61 USD 118.61
2025-04-17 (Thursday)67,866USD 8,049,586BIIB holding increased by 225315USD 8,049,5860USD 225,315 USD 118.61 USD 115.29
2025-04-16 (Wednesday)67,866USD 7,824,271BIIB holding decreased by -114694USD 7,824,2710USD -114,694 USD 115.29 USD 116.98
2025-04-15 (Tuesday)67,866USD 7,938,965BIIB holding decreased by -154734USD 7,938,9650USD -154,734 USD 116.98 USD 119.26
2025-04-14 (Monday)67,866USD 8,093,699USD 8,093,699
2025-04-11 (Friday)67,266BIIB holding decreased by -1596USD 7,747,025BIIB holding decreased by -60549USD 7,747,025-1,596USD -60,549 USD 115.17 USD 113.38
2025-04-10 (Thursday)68,862USD 7,807,574BIIB holding decreased by -489608USD 7,807,5740USD -489,608 USD 113.38 USD 120.49
2025-04-09 (Wednesday)68,862USD 8,297,182BIIB holding increased by 443471USD 8,297,1820USD 443,471 USD 120.49 USD 114.05
2025-04-08 (Tuesday)68,862BIIB holding decreased by -798USD 7,853,711BIIB holding decreased by -449064USD 7,853,711-798USD -449,064 USD 114.05 USD 119.19
2025-04-07 (Monday)69,660BIIB holding increased by 758USD 8,302,775BIIB holding decreased by -170793USD 8,302,775758USD -170,793 USD 119.19 USD 122.98
2025-04-04 (Friday)68,902USD 8,473,568BIIB holding decreased by -574643USD 8,473,5680USD -574,643 USD 122.98 USD 131.32
2025-04-02 (Wednesday)68,902USD 9,048,211BIIB holding decreased by -48920USD 9,048,2110USD -48,920 USD 131.32 USD 132.03
2025-04-01 (Tuesday)68,902USD 9,097,131BIIB holding decreased by -331419USD 9,097,1310USD -331,419 USD 132.03 USD 136.84
2025-03-31 (Monday)68,902BIIB holding decreased by -522USD 9,428,550BIIB holding decreased by -177649USD 9,428,550-522USD -177,649 USD 136.84 USD 138.37
2025-03-28 (Friday)69,424USD 9,606,199BIIB holding decreased by -136071USD 9,606,1990USD -136,071 USD 138.37 USD 140.33
2025-03-27 (Thursday)69,424USD 9,742,270BIIB holding decreased by -145790USD 9,742,2700USD -145,790 USD 140.33 USD 142.43
2025-03-26 (Wednesday)69,424USD 9,888,060BIIB holding increased by 227016USD 9,888,0600USD 227,016 USD 142.43 USD 139.16
2025-03-25 (Tuesday)69,424USD 9,661,044BIIB holding decreased by -169394USD 9,661,0440USD -169,394 USD 139.16 USD 141.6
2025-03-24 (Monday)69,424USD 9,830,438BIIB holding increased by 48596USD 9,830,4380USD 48,596 USD 141.6 USD 140.9
2025-03-21 (Friday)69,424BIIB holding decreased by -522USD 9,781,842BIIB holding decreased by -107123USD 9,781,842-522USD -107,123 USD 140.9 USD 141.38
2025-03-20 (Thursday)69,946USD 9,888,965BIIB holding decreased by -3498USD 9,888,9650USD -3,498 USD 141.38 USD 141.43
2025-03-19 (Wednesday)69,946USD 9,892,463BIIB holding decreased by -116110USD 9,892,4630USD -116,110 USD 141.43 USD 143.09
2025-03-18 (Tuesday)69,946USD 10,008,573BIIB holding decreased by -31476USD 10,008,5730USD -31,476 USD 143.09 USD 143.54
2025-03-17 (Monday)69,946USD 10,040,049BIIB holding increased by 286779USD 10,040,0490USD 286,779 USD 143.54 USD 139.44
2025-03-14 (Friday)69,946USD 9,753,270BIIB holding decreased by -37771USD 9,753,2700USD -37,771 USD 139.44 USD 139.98
2025-03-13 (Thursday)69,946USD 9,791,041BIIB holding decreased by -14689USD 9,791,0410USD -14,689 USD 139.98 USD 140.19
2025-03-12 (Wednesday)69,946BIIB holding decreased by -261USD 9,805,730BIIB holding decreased by -280208USD 9,805,730-261USD -280,208 USD 140.19 USD 143.66
2025-03-11 (Tuesday)70,207USD 10,085,938BIIB holding decreased by -494959USD 10,085,9380USD -494,959 USD 143.66 USD 150.71
2025-03-10 (Monday)70,207USD 10,580,897BIIB holding increased by 23168USD 10,580,8970USD 23,168 USD 150.71 USD 150.38
2025-03-07 (Friday)70,207USD 10,557,729BIIB holding increased by 211323USD 10,557,7290USD 211,323 USD 150.38 USD 147.37
2025-03-06 (Thursday)70,207USD 10,346,406BIIB holding increased by 252746USD 10,346,4060USD 252,746 USD 147.37 USD 143.77
2025-03-05 (Wednesday)70,207USD 10,093,660BIIB holding increased by 78631USD 10,093,6600USD 78,631 USD 143.77 USD 142.65
2025-03-04 (Tuesday)70,207USD 10,015,029BIIB holding increased by 65995USD 10,015,0290USD 65,995 USD 142.65 USD 141.71
2025-03-03 (Monday)70,207USD 9,949,034BIIB holding increased by 84950USD 9,949,0340USD 84,950 USD 141.71 USD 140.5
2025-02-28 (Friday)70,207BIIB holding decreased by -262USD 9,864,084BIIB holding increased by 6880USD 9,864,084-262USD 6,880 USD 140.5 USD 139.88
2025-02-27 (Thursday)70,469USD 9,857,204BIIB holding decreased by -42986USD 9,857,2040USD -42,986 USD 139.88 USD 140.49
2025-02-26 (Wednesday)70,469USD 9,900,190BIIB holding decreased by -209293USD 9,900,1900USD -209,293 USD 140.49 USD 143.46
2025-02-25 (Tuesday)70,469BIIB holding increased by 262USD 10,109,483BIIB holding increased by 191340USD 10,109,483262USD 191,340 USD 143.46 USD 141.27
2025-02-24 (Monday)70,207USD 9,918,143BIIB holding increased by 44231USD 9,918,1430USD 44,231 USD 141.27 USD 140.64
2025-02-21 (Friday)70,207USD 9,873,912BIIB holding increased by 249936USD 9,873,9120USD 249,936 USD 140.64 USD 137.08
2025-02-20 (Thursday)70,207BIIB holding decreased by -262USD 9,623,976BIIB holding decreased by -7727USD 9,623,976-262USD -7,727 USD 137.08 USD 136.68
2025-02-19 (Wednesday)70,469BIIB holding increased by 522USD 9,631,703BIIB holding increased by 79041USD 9,631,703522USD 79,041 USD 136.68 USD 136.57
2025-02-18 (Tuesday)69,947BIIB holding increased by 262USD 9,552,662BIIB holding decreased by -17179USD 9,552,662262USD -17,179 USD 136.57 USD 137.33
2025-02-17 (Monday)69,685USD 9,569,841USD 9,569,8410USD 0 USD 137.33 USD 137.33
2025-02-14 (Friday)69,685USD 9,569,841BIIB holding decreased by -78047USD 9,569,8410USD -78,047 USD 137.33 USD 138.45
2025-02-13 (Thursday)69,685USD 9,647,888BIIB holding increased by 349818USD 9,647,8880USD 349,818 USD 138.45 USD 133.43
2025-02-12 (Wednesday)69,685USD 9,298,070BIIB holding decreased by -415322USD 9,298,0700USD -415,322 USD 133.43 USD 139.39
2025-02-11 (Tuesday)69,685USD 9,713,392BIIB holding decreased by -219508USD 9,713,3920USD -219,508 USD 139.39 USD 142.54
2025-02-10 (Monday)69,685USD 9,932,900BIIB holding increased by 82925USD 9,932,9000USD 82,925 USD 142.54 USD 141.35
2025-02-07 (Friday)69,685USD 9,849,975BIIB holding decreased by -71078USD 9,849,9750USD -71,078 USD 141.35 USD 142.37
2025-02-06 (Thursday)69,685USD 9,921,053BIIB holding decreased by -220205USD 9,921,0530USD -220,205 USD 142.37 USD 145.53
2025-02-05 (Wednesday)69,685USD 10,141,258BIIB holding increased by 211842USD 10,141,2580USD 211,842 USD 145.53 USD 142.49
2025-02-04 (Tuesday)69,685USD 9,929,416BIIB holding increased by 10453USD 9,929,4160USD 10,453 USD 142.49 USD 142.34
2025-02-03 (Monday)69,685USD 9,918,963BIIB holding decreased by -110799USD 9,918,9630USD -110,799 USD 142.34 USD 143.93
2025-01-31 (Friday)69,685USD 10,029,762BIIB holding decreased by -160276USD 10,029,7620USD -160,276 USD 143.93 USD 146.23
2025-01-30 (Thursday)69,685USD 10,190,038BIIB holding increased by 126827USD 10,190,0380USD 126,827 USD 146.23 USD 144.41
2025-01-29 (Wednesday)69,685USD 10,063,211BIIB holding decreased by -75260USD 10,063,2110USD -75,260 USD 144.41 USD 145.49
2025-01-28 (Tuesday)69,685USD 10,138,471BIIB holding decreased by -227870USD 10,138,4710USD -227,870 USD 145.49 USD 148.76
2025-01-27 (Monday)69,685USD 10,366,341BIIB holding increased by 178394USD 10,366,3410USD 178,394 USD 148.76 USD 146.2
2025-01-24 (Friday)69,685USD 10,187,947BIIB holding increased by 176303USD 10,187,9470USD 176,303 USD 146.2 USD 143.67
2025-01-23 (Thursday)69,685USD 10,011,644BIIB holding increased by 64110USD 10,011,6440USD 64,110 USD 143.67 USD 142.75
2025-01-22 (Wednesday)69,685USD 9,947,534USD 9,947,534
2025-01-21 (Tuesday)69,946USD 9,860,987USD 9,860,987
2025-01-20 (Monday)69,946USD 9,830,910USD 9,830,910
2025-01-17 (Friday)69,946USD 9,830,910USD 9,830,910
2025-01-16 (Thursday)70,207USD 9,915,335USD 9,915,335
2025-01-15 (Wednesday)70,207USD 9,899,187USD 9,899,187
2025-01-14 (Tuesday)70,207USD 10,043,813USD 10,043,813
2025-01-13 (Monday)70,207USD 10,543,687USD 10,543,687
2025-01-10 (Friday)70,207USD 10,448,206USD 10,448,206
2025-01-09 (Thursday)70,207USD 10,583,705USD 10,583,705
2025-01-09 (Thursday)70,207USD 10,583,705USD 10,583,705
2025-01-09 (Thursday)70,207USD 10,583,705USD 10,583,705
2025-01-08 (Wednesday)70,207USD 10,583,705USD 10,583,705
2025-01-08 (Wednesday)70,207USD 10,583,705USD 10,583,705
2025-01-08 (Wednesday)70,207USD 10,583,705USD 10,583,705
2025-01-02 (Thursday)70,207USD 10,531,050BIIB holding decreased by -13339USD 10,531,0500USD -13,339 USD 150 USD 150.19
2024-12-30 (Monday)70,207BIIB holding increased by 570USD 10,544,389BIIB holding decreased by -341267USD 10,544,389570USD -341,267 USD 150.19 USD 156.32
2024-12-10 (Tuesday)69,637USD 10,885,656BIIB holding decreased by -9749USD 10,885,6560USD -9,749 USD 156.32 USD 156.46
2024-12-09 (Monday)69,637USD 10,895,405BIIB holding decreased by -91921USD 10,895,4050USD -91,921 USD 156.46 USD 157.78
2024-12-06 (Friday)69,637BIIB holding decreased by -257USD 10,987,326BIIB holding decreased by -143992USD 10,987,326-257USD -143,992 USD 157.78 USD 159.26
2024-12-05 (Thursday)69,894USD 11,131,318BIIB holding decreased by -116024USD 11,131,3180USD -116,024 USD 159.26 USD 160.92
2024-12-04 (Wednesday)69,894BIIB holding decreased by -257USD 11,247,342BIIB holding decreased by -36446USD 11,247,342-257USD -36,446 USD 160.92 USD 160.85
2024-12-03 (Tuesday)70,151BIIB holding decreased by -514USD 11,283,788BIIB holding decreased by -321525USD 11,283,788-514USD -321,525 USD 160.85 USD 164.23
2024-12-02 (Monday)70,665USD 11,605,313BIIB holding increased by 254394USD 11,605,3130USD 254,394 USD 164.23 USD 160.63
2024-11-29 (Friday)70,665USD 11,350,919BIIB holding increased by 56532USD 11,350,9190USD 56,532 USD 160.63 USD 159.83
2024-11-28 (Thursday)70,665USD 11,294,387USD 11,294,3870USD 0 USD 159.83 USD 159.83
2024-11-27 (Wednesday)70,665USD 11,294,387BIIB holding increased by 151223USD 11,294,3870USD 151,223 USD 159.83 USD 157.69
2024-11-26 (Tuesday)70,665USD 11,143,164BIIB holding decreased by -72078USD 11,143,1640USD -72,078 USD 157.69 USD 158.71
2024-11-25 (Monday)70,665USD 11,215,242BIIB holding increased by 57238USD 11,215,2420USD 57,238 USD 158.71 USD 157.9
2024-11-25 (Monday)70,665USD 11,215,242BIIB holding increased by 57238USD 11,215,2420USD 57,238 USD 158.71 USD 157.9
2024-11-22 (Friday)70,665BIIB holding increased by 534USD 11,158,004BIIB holding increased by 76605USD 11,158,004534USD 76,605 USD 157.9 USD 158.01
2024-11-21 (Thursday)70,131BIIB holding decreased by -255USD 11,081,399BIIB holding increased by 101183USD 11,081,399-255USD 101,183 USD 158.01 USD 156
2024-11-20 (Wednesday)70,386BIIB holding decreased by -256USD 10,980,216BIIB holding increased by 330USD 10,980,216-256USD 330 USD 156 USD 155.43
2024-11-19 (Tuesday)70,642BIIB holding decreased by -256USD 10,979,886BIIB holding decreased by -217744USD 10,979,886-256USD -217,744 USD 155.43 USD 157.94
2024-11-18 (Monday)70,898BIIB holding decreased by -1020USD 11,197,630BIIB holding decreased by -904731USD 11,197,630-1,020USD -904,731 USD 157.94 USD 168.28
2024-11-12 (Tuesday)71,918BIIB holding decreased by -255USD 12,102,361BIIB holding decreased by -386455USD 12,102,361-255USD -386,455 USD 168.28 USD 173.04
2024-11-08 (Friday)72,173USD 12,488,816BIIB holding decreased by -63512USD 12,488,8160USD -63,512 USD 173.04 USD 173.92
2024-11-07 (Thursday)72,173BIIB holding decreased by -255USD 12,552,328BIIB holding decreased by -79115USD 12,552,328-255USD -79,115 USD 173.92 USD 174.4
2024-11-06 (Wednesday)72,428USD 12,631,443BIIB holding decreased by -183243USD 12,631,4430USD -183,243 USD 174.4 USD 176.93
2024-11-05 (Tuesday)72,428BIIB holding decreased by -510USD 12,814,686BIIB holding increased by 158484USD 12,814,686-510USD 158,484 USD 176.93 USD 173.52
2024-11-04 (Monday)72,938USD 12,656,202BIIB holding decreased by -19693USD 12,656,2020USD -19,693 USD 173.52 USD 173.79
2024-11-01 (Friday)72,938USD 12,675,895BIIB holding decreased by -15317USD 12,675,8950USD -15,317 USD 173.79 USD 174
2024-10-31 (Thursday)72,938USD 12,691,212BIIB holding decreased by -523695USD 12,691,2120USD -523,695 USD 174 USD 181.18
2024-10-30 (Wednesday)72,938USD 13,214,907BIIB holding decreased by -167028USD 13,214,9070USD -167,028 USD 181.18 USD 183.47
2024-10-29 (Tuesday)72,938USD 13,381,935BIIB holding decreased by -112324USD 13,381,9350USD -112,324 USD 183.47 USD 185.01
2024-10-28 (Monday)72,938BIIB holding decreased by -255USD 13,494,259BIIB holding increased by 195823USD 13,494,259-255USD 195,823 USD 185.01 USD 181.69
2024-10-25 (Friday)73,193USD 13,298,436BIIB holding decreased by -158829USD 13,298,4360USD -158,829 USD 181.69 USD 183.86
2024-10-24 (Thursday)73,193USD 13,457,265BIIB holding increased by 64410USD 13,457,2650USD 64,410 USD 183.86 USD 182.98
2024-10-23 (Wednesday)73,193USD 13,392,855BIIB holding decreased by -213724USD 13,392,8550USD -213,724 USD 182.98 USD 185.9
2024-10-22 (Tuesday)73,193USD 13,606,579BIIB holding increased by 91492USD 13,606,5790USD 91,492 USD 185.9 USD 184.65
2024-10-21 (Monday)73,193USD 13,515,087BIIB holding decreased by -403294USD 13,515,0870USD -403,294 USD 184.65 USD 190.16
2024-10-18 (Friday)73,193USD 13,918,381USD 13,918,381
Share price and value of shares held is calculated on the adjusted close price of each day (row). Changes between days reflect the gain/loss of the portfolio as a result of changes in the adjusted close price and changes in the holdings

Share Trades of BIIB by Blackrock for IE00BYZK4776

Show aggregate share trades of BIIB

DateActionQuantityMarket HighMarket LowLikely Trade PriceLikely Trade Value (Profit/Loss)Average Price previous trades
2025-04-30SELL-268 121.080* 146.79 Profit of 39,340 on sale
2025-04-28SELL-268 119.120* 147.34 Profit of 39,486 on sale
2025-04-25SELL-268 118.840* 147.62 Profit of 39,563 on sale
2025-04-11SELL-1,596 115.170* 150.26 Profit of 239,812 on sale
2025-04-08SELL-798 114.050* 151.43 Profit of 120,839 on sale
2025-04-07BUY758 119.190* 151.80
2025-03-31SELL-522 136.840* 152.81 Profit of 79,767 on sale
2025-03-21SELL-522 140.900* 153.77 Profit of 80,269 on sale
2025-03-12SELL-261 140.190* 155.02 Profit of 40,460 on sale
2025-02-28SELL-262 140.500* 156.30 Profit of 40,951 on sale
2025-02-25BUY262 143.460* 157.06
2025-02-20SELL-262 137.080* 158.00 Profit of 41,395 on sale
2025-02-19BUY522 136.680* 158.38
2025-02-18BUY262 136.570* 158.79
2024-12-30BUY570 150.190* 168.03
2024-12-06SELL-257 157.780* 169.11 Profit of 43,463 on sale
2024-12-04SELL-257 160.920* 169.74 Profit of 43,622 on sale
2024-12-03SELL-514 160.850* 170.05 Profit of 87,408 on sale
2024-11-22BUY534 157.900* 174.20
2024-11-21SELL-255 158.010* 175.05 Profit of 44,638 on sale
2024-11-20SELL-256 156.000* 176.11 Profit of 45,084 on sale
2024-11-19SELL-256 155.430* 177.33 Profit of 45,396 on sale
2024-11-18SELL-1,020 157.940* 178.54 Profit of 182,110 on sale
2024-11-12SELL-255 168.280* 179.22 Profit of 45,702 on sale
2024-11-07SELL-255 173.920* 180.11 Profit of 45,927 on sale
2024-11-05SELL-510 176.930* 180.91 Profit of 92,266 on sale
2024-10-28SELL-255 185.010* 183.82 Profit of 46,873 on sale
Market high and low price is on the date.

* (if shown) = market close price used not a projected price. This is used when we do not have market data available to calculate a projection

The likely trade price/value is our estimate on the likely price the trade took place at and is not the actual trade price. The likely LOSS/GAIN is our estimate. Where a profit/loss value is shown in the Likely Trade Value column, this is derived from matching trades between periods eg the most recent previous BUY is matched with the SELL for the same number of shares and the difference between the likely BUY price and likely SELL price is calculated. Where a profit or loss is shown in the Average Price of Previous Trades column, this is dervied using the likely trade price compared to the average of previous trades based on adjusted close

Shorting History of BIIB

DateShorted VolumeShort Exempt VolumeTotal Shares Traded% Shorted
2025-05-09305,99959587,08752.1%
2025-05-08174,761176892,07619.6%
2025-05-07160,359931520,20130.8%
2025-05-06316,0941,065694,62345.5%
2025-05-05152,899436349,96243.7%
2025-05-02298,651328668,45244.7%
2025-05-01393,5071,488943,13041.7%
2025-04-30244,072142472,48351.7%
2025-04-29188,419194397,27347.4%
2025-04-28208,908278565,40236.9%
2025-04-25195,0794535,48836.4%
2025-04-24195,880131551,55835.5%
2025-04-23250,523138446,01256.2%
2025-04-22180,597230381,11147.4%
2025-04-21182,440191433,48542.1%
2025-04-17248,69824433,44457.4%
2025-04-16291,796286495,26358.9%
2025-04-15169,900785364,97346.6%
2025-04-14356,482163680,37452.4%
2025-04-11174,5801,447529,66333.0%
2025-04-10465,620429854,77854.5%
2025-04-09458,9691,8131,282,58035.8%
2025-04-08321,566325758,26342.4%
2025-04-07318,1942,696851,96337.3%
2025-04-04517,0679751,043,41649.6%
2025-04-03352,751166838,01342.1%
2025-04-02408,62610792,18551.6%
2025-04-01207,05888454,01345.6%
2025-03-31268,775247648,10941.5%
2025-03-28184,71583411,33944.9%
2025-03-27186,48943500,33037.3%
2025-03-26288,82627650,43544.4%
2025-03-25268,2280744,90536.0%
2025-03-24282,60529749,18937.7%
2025-03-21317,3282,298547,23358.0%
2025-03-20187,51872341,03155.0%
2025-03-19237,1954,264432,47054.8%
2025-03-18355,37214597,79059.4%
2025-03-17315,5490557,49556.6%
2025-03-14224,62536489,81745.9%
2025-03-13279,619237500,97455.8%
2025-03-12424,4581,616828,10651.3%
2025-03-11351,32432701,89450.1%
2025-03-10342,199337882,42038.8%
2025-03-07534,8361,0141,162,26646.0%

The data here is derived from FINRA daily shorted trade data. The Daily Short Sale Volume is the total volume of short trades that meet certain criteria on each trade date by 6 PM ET on the trade date. The detail trade data is derived from the monthly shorted trade data which will differ in aggregate. The detail trade data is derived from the transaction level data and includes ALL trades (including exempt) and the aggregation period extends beyond 6pm.

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Disclaimer

All information is provided as is without warranty and should be used for indicative purposes only. You should independently check data before making any investment decision. This information is derived from third party sources and we cannot guarantee that their data is current, accurate, complete, free from defects etc and we therefore accept no responsibility for how it may be used. We accept no liability for the reliability or accuracy of the data provided. We are not making recommendations for any financial instruments listed on this website.