Portfolio Holdings Detail for ISIN IE00BYXG2H39
Stock Name / Fund iShares Nasdaq US Biotechnology UCITS ETF USD (Acc)
Issuer Blackrock
Entity holding fund iShares IV Public Limited Company
Entity Type Umbrella investment company with variable capital and having segregated liability between its funds
Entity LEI 549300ZP07LMR36K1T02
ETF Ticker BTEC(USD) LSE
ETF Ticker BTEK(GBP) LSE
ETF Ticker 2B70(EUR) F
ETF Ticker 2B70.DE(EUR) CXE
ETF Ticker BTEC.LS(USD) CXE
ETF Ticker BTEK.LS(GBP) CXE
ETF Ticker BTEC.L(GBP) LSE
ETF Ticker BTEK.L(GBP) LSE

Holdings detail for SLRN

Stock Name	ACELYRIN, INC. Common Stock
Ticker	SLRN(USD) NASDAQ
TYPE	Common Stock
Country	USA

Show aggregate SLRN holdings

News associated with SLRN

25,000 Shares in Acelyrin, Inc. (NASDAQ:SLRN) Bought by Western Wealth Management LLC: Western Wealth Management LLC bought a new position in shares of Acelyrin, Inc. (NASDAQ:SLRN – Free Report) during the first quarter, HoldingsChannel.com reports. The institutional investor bought 25,000 shares of the company’s stock, valued at approximately $62,000. A number of other institutional investors have also added to or reduced their stakes in SLRN. XTX Topco […] - 2025-06-30 05:05:00
Bank of America Corp DE Purchases 19,165 Shares of Acelyrin, Inc. (NASDAQ:SLRN): Bank of America Corp DE boosted its position in shares of Acelyrin, Inc. (NASDAQ:SLRN – Free Report) by 10.7% in the fourth quarter, Holdings Channel.com reports. The firm owned 197,835 shares of the company’s stock after acquiring an additional 19,165 shares during the period. Bank of America Corp DE’s holdings in Acelyrin were worth $621,000 […] - 2025-06-10 04:46:53
Acelyrin, Inc. (NASDAQ:SLRN) Shares Sold by Public Employees Retirement System of Ohio: Public Employees Retirement System of Ohio lowered its position in shares of Acelyrin, Inc. (NASDAQ:SLRN – Free Report) by 4.9% in the fourth quarter, Holdings Channel reports. The institutional investor owned 97,347 shares of the company’s stock after selling 5,000 shares during the quarter. Public Employees Retirement System of Ohio’s holdings in Acelyrin were worth […] - 2025-06-05 05:23:00
Deutsche Bank AG Grows Holdings in Acelyrin, Inc. (NASDAQ:SLRN): Deutsche Bank AG raised its position in Acelyrin, Inc. (NASDAQ:SLRN – Free Report) by 53.4% in the fourth quarter, Holdings Channel reports. The institutional investor owned 70,000 shares of the company’s stock after purchasing an additional 24,356 shares during the period. Deutsche Bank AG’s holdings in Acelyrin were worth $220,000 as of its most recent […] - 2025-06-03 04:53:02
Russell Investments Group Ltd. Decreases Stake in Acelyrin, Inc. (NASDAQ:SLRN): Russell Investments Group Ltd. trimmed its position in shares of Acelyrin, Inc. (NASDAQ:SLRN – Free Report) by 12.3% during the fourth quarter, Holdings Channel reports. The institutional investor owned 66,699 shares of the company’s stock after selling 9,341 shares during the quarter. Russell Investments Group Ltd.’s holdings in Acelyrin were worth $209,000 as of its […] - 2025-04-25 04:50:47
JPMorgan Chase & Co. Reduces Holdings in Acelyrin, Inc. (NASDAQ:SLRN): JPMorgan Chase & Co. decreased its holdings in shares of Acelyrin, Inc. (NASDAQ:SLRN – Free Report) by 27.3% during the fourth quarter, HoldingsChannel reports. The institutional investor owned 618,127 shares of the company’s stock after selling 232,534 shares during the period. JPMorgan Chase & Co.’s holdings in Acelyrin were worth $1,941,000 at the end of […] - 2025-04-25 04:18:47
Wellington Management Group LLP Makes New Investment in Acelyrin, Inc. (NASDAQ:SLRN): Wellington Management Group LLP bought a new position in Acelyrin, Inc. (NASDAQ:SLRN – Free Report) in the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The firm bought 180,539 shares of the company’s stock, valued at approximately $567,000. A number of other institutional investors have also […] - 2025-04-15 04:48:51

iShares Nasdaq US Biotechnology UCITS ETF USD (Acc) SLRN holdings

Date	Number of SLRN Shares Held	Base Market Value of SLRN Shares	Local Market Value of SLRN Shares	Change in SLRN Shares Held	Change in SLRN Base Value	Current Price per SLRN Share Held	Previous Price per SLRN Share Held

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 SLRN by Blackrock for IE00BYXG2H39

Show aggregate share trades of SLRN

Date Action Quantity Market High Market Low Likely Trade Price Likely Trade Value (Profit/Loss) Average Price previous trades
2025-04-23 BUY 192 2.250* 3.20
2025-04-10 SELL -1,544 2.150* 3.28 Profit of 5,071 on sale
2025-04-08 SELL -193 2.080* 3.31 Profit of 638 on sale
2025-04-07 SELL -192 2.310* 3.32 Profit of 637 on sale
2025-04-04 SELL -965 2.430* 3.33 Profit of 3,211 on sale
2025-04-01 BUY 9,889 2.510* 3.34
2025-03-31 SELL -480 2.470* 3.35 Profit of 1,609 on sale
2025-03-14 SELL -2,560 2.750* 3.44 Profit of 8,809 on sale
2025-03-07 SELL -320 2.650* 3.49 Profit of 1,117 on sale
2025-03-04 SELL -161 2.500* 3.53 Profit of 568 on sale
2025-02-25 BUY 320 2.570* 3.59
2025-02-19 SELL -160 2.150* 3.67 Profit of 587 on sale
2025-02-13 BUY 480 2.060* 3.77
2025-02-12 BUY 160 2.000* 3.80
2025-02-11 BUY 640 2.030* 3.83
2025-01-17 BUY 640 1.990* 4.59
2025-01-16 BUY 640 1.990* 4.65
2025-01-10 SELL -320 2.060* 4.93 Profit of 1,577 on sale
2025-01-08 SELL -640 2.140* 5.09 Profit of 3,257 on sale
2024-12-30 SELL -8,278 3.080* 5.20 Profit of 43,076 on sale
2024-11-18 SELL -2,718 4.650* 6.00 Profit of 16,310 on sale
2024-11-08 SELL -181 5.900* 6.02 Profit of 1,089 on sale
2024-10-21 SELL -183 6.180* 0.00
Market high and low price is on the date.

Date	Action	Quantity	Likely Trade Price	Average Price previous trades
2025-04-23	BUY	192	2.250*	3.20
2025-04-10	SELL	-1,544	2.150*	3.28 Profit of 5,071 on sale
2025-04-08	SELL	-193	2.080*	3.31 Profit of 638 on sale
2025-04-07	SELL	-192	2.310*	3.32 Profit of 637 on sale
2025-04-04	SELL	-965	2.430*	3.33 Profit of 3,211 on sale
2025-04-01	BUY	9,889	2.510*	3.34
2025-03-31	SELL	-480	2.470*	3.35 Profit of 1,609 on sale
2025-03-14	SELL	-2,560	2.750*	3.44 Profit of 8,809 on sale
2025-03-07	SELL	-320	2.650*	3.49 Profit of 1,117 on sale
2025-03-04	SELL	-161	2.500*	3.53 Profit of 568 on sale
2025-02-25	BUY	320	2.570*	3.59
2025-02-19	SELL	-160	2.150*	3.67 Profit of 587 on sale
2025-02-13	BUY	480	2.060*	3.77
2025-02-12	BUY	160	2.000*	3.80
2025-02-11	BUY	640	2.030*	3.83
2025-01-17	BUY	640	1.990*	4.59
2025-01-16	BUY	640	1.990*	4.65
2025-01-10	SELL	-320	2.060*	4.93 Profit of 1,577 on sale
2025-01-08	SELL	-640	2.140*	5.09 Profit of 3,257 on sale
2024-12-30	SELL	-8,278	3.080*	5.20 Profit of 43,076 on sale
2024-11-18	SELL	-2,718	4.650*	6.00 Profit of 16,310 on sale
2024-11-08	SELL	-181	5.900*	6.02 Profit of 1,089 on sale
2024-10-21	SELL	-183	6.180*	0.00

* (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 SLRN

Date	Shorted Volume	Short Exempt Volume	Total Shares Traded	% Shorted
2025-05-20	291,590	2,050	1,343,059	21.7%
2025-05-19	151,937	500	647,734	23.5%
2025-05-16	126,367	0	528,695	23.9%
2025-05-15	275,291	0	898,212	30.6%
2025-05-14	163,026	2,126	508,179	32.1%
2025-05-13	396,812	6,102	754,001	52.6%
2025-05-12	83,950	0	286,361	29.3%
2025-05-09	54,045	0	181,143	29.8%
2025-05-08	103,959	6,302	248,308	41.9%
2025-05-07	150,043	0	280,738	53.4%
2025-05-06	251,627	0	294,712	85.4%
2025-05-05	201,437	0	254,609	79.1%
2025-05-02	85,383	0	209,109	40.8%
2025-05-01	439,560	1,804	1,700,811	25.8%
2025-04-30	38,958	0	120,186	32.4%
2025-04-29	181,570	0	333,122	54.5%
2025-04-28	80,702	0	112,664	71.6%
2025-04-25	64,032	0	285,765	22.4%
2025-04-24	177,389	0	263,942	67.2%
2025-04-23	50,149	0	159,408	31.5%
2025-04-22	56,748	0	595,144	9.5%
2025-04-21	119,112	48	870,843	13.7%
2025-04-17	28,582	204	387,209	7.4%
2025-04-16	104,779	0	249,946	41.9%
2025-04-15	94,488	0	262,129	36.0%
2025-04-14	74,673	0	213,760	34.9%
2025-04-11	106,499	0	263,779	40.4%
2025-04-10	247,389	461	465,072	53.2%
2025-04-09	66,930	1,920	205,553	32.6%
2025-04-08	268,096	8	588,783	45.5%
2025-04-07	232,897	4,529	504,666	46.1%
2025-04-04	204,017	4,376	506,771	40.3%
2025-04-03	223,337	0	341,095	65.5%
2025-04-02	892,289	3,029	1,636,926	54.5%
2025-04-01	127,791	0	156,974	81.4%
2025-03-31	107,095	35	1,195,712	9.0%
2025-03-28	88,992	0	127,448	69.8%
2025-03-27	100,648	96	183,686	54.8%
2025-03-26	176,334	1,444	329,068	53.6%
2025-03-25	121,106	52	188,236	64.3%
2025-03-24	125,490	0	189,776	66.1%
2025-03-21	140,874	2,157	313,411	44.9%
2025-03-20	194,466	0	366,605	53.0%
2025-03-19	108,695	0	432,264	25.1%
2025-03-18	166,397	0	459,534	36.2%

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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Note: 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.

Stock Name / Fund	iShares Nasdaq US Biotechnology UCITS ETF USD (Acc)
Issuer	Blackrock
Entity holding fund	iShares IV Public Limited Company
Entity Type	Umbrella investment company with variable capital and having segregated liability between its funds
Entity LEI	549300ZP07LMR36K1T02
ETF Ticker	BTEC(USD) LSE
ETF Ticker	BTEK(GBP) LSE
ETF Ticker	2B70(EUR) F
ETF Ticker	2B70.DE(EUR) CXE
ETF Ticker	BTEC.LS(USD) CXE
ETF Ticker	BTEK.LS(GBP) CXE
ETF Ticker	BTEC.L(GBP) LSE
ETF Ticker	BTEK.L(GBP) LSE