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Acelyrin (SLRN) Institutional Ownership

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$1.99 0.00 (0.00%)
As of 01/17/2025 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Acelyrin (NASDAQ:SLRN)

Current
Institutional Ownership
Percentage
87.31%
Number of
Institutional Buyers
(last 12 months)
54
Total
Institutional Inflows
(last 12 months)
$46.02M
Number of
Institutional Sellers
(last 12 months)
18
Total
Institutional Outflows
(last 12 months)
$70.92M
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SLRN Institutional Buying and Selling by Quarter

Acelyrin Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/26/2024JPMorgan Chase & Co.850,661$4.19M0.0%-67.3%0.848%
11/27/2024Franklin Resources Inc.128,591$634K0.0%+36.9%0.128%
11/20/2024Virtu Financial LLC10,080$50K0.0%N/A0.010%
11/19/2024Barclays PLC96,408$475K0.0%+208.8%0.096%
11/16/2024Geode Capital Management LLC1,651,614$8.14M0.0%+30.8%1.655%
11/15/2024Barclays PLC96,408$475K0.0%+208.8%0.097%
11/15/2024Public Employees Retirement System of Ohio102,347$505K0.0%+54.6%0.103%
11/15/2024Jane Street Group LLC89,800$443K0.0%-56.0%0.090%
11/15/2024Virtus Investment Advisers Inc.35,700$176K0.1%N/A0.036%
11/15/2024State Street Corp1,273,096$6.28M0.0%+10.0%1.276%
11/15/2024Point72 Asset Management L.P.250,300$1.23M0.0%+566.7%0.251%
11/15/2024Polar Asset Management Partners Inc.71,700$353K0.0%-67.8%0.072%
11/15/2024Ikarian Capital LLC677,074$3.34M0.4%-54.1%0.678%
11/15/2024Jacobs Levy Equity Management Inc.1,326,391$6.54M0.0%-10.4%1.329%
11/15/2024HighTower Advisors LLC10,228$50K0.0%N/A0.010%
11/14/2024PDT Partners LLC80,544$397K0.0%-22.4%0.081%
11/14/2024Verition Fund Management LLC110,115$543K0.0%+55.1%0.110%
11/14/2024Martingale Asset Management L P98,284$485K0.0%N/A0.098%
11/14/2024Acuta Capital Partners LLC364,000$1.80M1.5%N/A0.365%
11/13/2024FMR LLC117,748$580K0.0%-97.5%0.118%
11/12/2024Charles Schwab Investment Management Inc.609,678$3.01M0.0%+81.4%0.611%
11/9/2024Intech Investment Management LLC15,547$77K0.0%N/A0.016%
11/4/2024Los Angeles Capital Management LLC142,693$703K0.0%-9.2%0.143%
10/28/2024US Bancorp DE16,854$83K0.0%+77.1%0.017%
10/25/2024China Universal Asset Management Co. Ltd.19,196$95K0.0%+65.0%0.019%
10/3/2024 SG Americas Securities LLC26,755$132K0.0%+129.6%0.027%
9/16/2024Cubist Systematic Strategies LLC90,022$397K0.0%+158.1%0.090%
9/4/2024Ghisallo Capital Management LLC17,500$77K0.0%-50.0%0.018%
8/19/2024Point72 Asset Management L.P.37,542$166K0.0%-83.2%0.038%
8/16/2024Almitas Capital LLC376,116$1.66M0.7%N/A0.380%
8/15/2024Susquehanna Fundamental Investments LLC160,167$706K0.0%N/A0.162%
8/15/2024Blue Owl Capital Holdings LP2,926,028$12.90M3.6%+3.5%2.955%
8/15/2024The Manufacturers Life Insurance Company29,769$131K0.0%+16.3%0.030%
8/15/2024Millennium Management LLC4,642,056$20.47M0.0%+15.7%4.688%
8/14/2024Squarepoint Ops LLC78,023$344K0.0%N/A0.079%
8/14/2024Cubist Systematic Strategies LLC90,022$397K0.0%+158.1%0.091%
8/14/2024ProShare Advisors LLC15,841$70K0.0%-20.3%0.016%
8/12/2024XTX Topco Ltd43,300$191K0.0%N/A0.044%
8/9/2024Renaissance Technologies LLC397,618$1.75M0.0%+218.0%0.402%
8/6/2024Acadian Asset Management LLC134,184$590K0.0%N/A0.135%
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8/6/2024Los Angeles Capital Management LLC157,093$693K0.0%N/A0.159%
8/1/2024Rhumbline Advisers108,384$478K0.0%+25.3%0.109%
7/29/2024Principal Financial Group Inc.11,038$49K0.0%N/A0.011%
7/26/2024Bank of New York Mellon Corp223,395$985K0.0%+22.5%0.226%
7/20/2024 Nisa Investment Advisors LLC14,081$62K0.0%+58,570.8%0.014%
7/12/2024 SG Americas Securities LLC11,654$51K0.0%N/A0.012%
5/29/2024Opaleye Management Inc.1,580,000$10.67M2.3%-61.9%1.596%
5/20/2024Virtu Financial LLC21,834$147K0.0%N/A0.022%
5/17/2024Artal Group S.A.2,405,143$16.24M0.4%-20.8%2.429%
5/17/2024Ikarian Capital LLC1,564,340$10.56M1.2%-32.8%1.580%
5/16/2024California State Teachers Retirement System7,301$49K0.0%-67.9%0.007%
5/16/2024Jacobs Levy Equity Management Inc.586,746$3.96M0.0%N/A0.593%
5/16/2024Kennedy Capital Management LLC486,560$3.28M0.1%+2.6%0.492%
5/16/2024Kynam Capital Management LP396,379$2.68M0.3%-67.0%0.401%
5/15/2024Public Employees Retirement System of Ohio28,418$192K0.0%N/A0.029%
5/15/2024Price T Rowe Associates Inc. MD20,703$140K0.0%N/A0.021%
5/14/2024EntryPoint Capital LLC11,033$74K0.1%-47.4%0.011%
5/14/2024StemPoint Capital LP714,773$4.83M1.3%+21.7%0.723%
5/14/2024American International Group Inc.35,793$242K0.0%+117.3%0.036%
5/13/2024Ameritas Investment Partners Inc.7,243$49K0.0%+118.0%0.007%
5/10/2024Vanguard Group Inc.6,237,543$42.10M0.0%+1.3%6.306%
5/9/2024Blair William & Co. IL138,595$936K0.0%N/A0.140%
5/8/2024ProShare Advisors LLC19,871$134K0.0%+69.9%0.020%
5/8/2024Russell Investments Group Ltd.27,108$183K0.0%N/A0.027%
4/29/2024China Universal Asset Management Co. Ltd.18,718$126K0.0%+66.2%0.019%
2/14/2024Point72 Europe London LLP122,971$917K0.1%N/A0.126%
2/14/2024Superstring Capital Management LP356,924$2.66M1.9%N/A0.367%
2/14/2024Lighthouse Investment Partners LLC86,651$646K0.0%N/A0.089%
2/14/2024Sectoral Asset Management Inc.325,549$2.43M1.0%N/A0.334%
2/12/2024Capstone Investment Advisors LLC27,345$204K0.0%N/A0.028%
2/12/2024Decheng Capital LLC1,370,951$10.23M2.9%N/A1.408%
2/9/2024Dynamic Technology Lab Private Ltd14,431$108K0.0%N/A0.015%
2/7/2024Jump Financial LLC49,500$369K0.0%+152.7%0.051%
2/6/2024Swiss National Bank38,300$286K0.0%-40.2%0.039%
2/1/2024New York State Common Retirement Fund13,181$98K0.0%+84.4%0.014%
1/30/2024Zurcher Kantonalbank Zurich Cantonalbank10,716$80K0.0%+608.3%0.011%
1/30/2024Strs Ohio42,300$315K0.0%+504.3%0.043%
1/30/2024Vontobel Holding Ltd.325,549$2.43M0.0%N/A0.334%
1/24/2024Mirae Asset Global Investments Co. Ltd.17,038$127K0.0%-15.6%0.018%
1/24/2024China Universal Asset Management Co. Ltd.11,259$84K0.0%N/A0.012%
1/16/2024Raymond James & Associates10,522$78K0.0%-43.3%0.011%
1/12/2024 SG Americas Securities LLC14,741$110K0.0%N/A0.015%
12/18/2023Vanguard Group Inc.3,189,027$32.43M0.0%+3.8%3.276%
12/6/2023Citigroup Inc.73,269$745K0.0%N/A0.075%
11/29/2023Decheng Capital Management III Cayman LLC1,548,317$15.75M4.0%-0.4%1.591%
11/21/2023Walleye Capital LLC447,355$4.55M0.0%N/A0.460%
11/15/2023Kynam Capital Management LP1,200,000$12.20M2.0%N/A1.233%
11/15/2023Adage Capital Partners GP L.L.C.100,000$1.02M0.0%-73.0%0.103%
11/14/2023venBio Partners LLC3,852,470$39.18M11.1%-0.1%3.962%
11/14/2023Schonfeld Strategic Advisors LLC202,662$2.06M0.0%+267.1%0.208%
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11/14/2023Fred Alger Management LLC53,206$541K0.0%-94.7%0.055%
11/14/2023Profund Advisors LLC29,232$297K0.0%N/A0.030%
11/13/2023Eagle Asset Management Inc.358,363$3.65M0.0%-31.1%0.369%
11/13/2023CHI Advisors LLC2,262,990$23.02M6.9%-15.0%2.327%
11/13/2023FMR LLC8,961,726$89.91M0.0%+20.2%9.216%
11/13/2023Rafferty Asset Management LLC173,696$1.77M0.0%N/A0.179%
11/9/2023Citigroup Inc.73,269$745K0.0%N/A0.075%
11/8/2023Ausdal Financial Partners Inc.21,000$214K0.0%N/A0.022%
11/8/2023Swiss National Bank64,100$652K0.0%N/A0.066%
11/8/2023Amalgamated Bank4,281$44K0.0%N/A0.004%
(Data available from 1/1/2016 forward)

SLRN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SLRN shares?

During the previous two years, 95 institutional investors and hedge funds held shares of Acelyrin. The most heavily invested institutionals were AyurMaya Capital Management Company LP ($195.10M), Samsara BioCapital LLC ($47.15M), Vanguard Group Inc. ($42.10M), venBio Partners LLC ($39.18M), Driehaus Capital Management LLC ($36.76M), General Atlantic L.P. ($31.35M), and Marshall Wace LLP ($24.28M).Learn more on SLRN's institutional investors.

What percentage of Acelyrin stock is owned by institutional investors?

87.31% of Acelyrin stock is owned by institutional investors. Learn more on SLRN's institutional investor holdings.

Which institutional investors have been buying Acelyrin stock?

Of the 84 institutional investors that purchased Acelyrin stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: AyurMaya Capital Management Company LP ($9.33M), JPMorgan Chase & Co. ($3.70M), CHI Advisors LLC ($2.66M), Samsara BioCapital LLC ($2.26M), Artal Group S.A. ($1.82M), Driehaus Capital Management LLC ($1.76M), and Decheng Capital Management III Cayman LLC ($1.55M).

How much institutional buying is happening at Acelyrin?

Institutional investors have bought a total of 40,116,054 shares in the last 24 months. This purchase volume represents approximately $677.87M in transactions.

Which Acelyrin major shareholders have been selling company stock?

Of the 26 institutional investors that sold Acelyrin stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($4.60M), Opaleye Management Inc. ($2.57M), JPMorgan Chase & Co. ($1.75M), Ikarian Capital LLC ($1.56M), Fred Alger Management LLC ($956.84K), Kynam Capital Management LP ($803.62K), and Artal Group S.A. ($630.75K).

How much institutional selling is happening at Acelyrin?

Institutional investors have sold a total of 14,436,404 shares in the last 24 months. This volume of shares sold represents approximately $89.33M in transactions.


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This page (NASDAQ:SLRN) was last updated on 1/21/2025 by MarketBeat.com Staff
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