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Alpine Immune Sciences (ALPN) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for Alpine Immune Sciences (NASDAQ:ALPN)

Current
Institutional Ownership
Percentage
75.17%
Number of
Institutional Buyers
(last 12 months)
49
Total
Institutional Inflows
(last 12 months)
$687.15M
Number of
Institutional Sellers
(last 12 months)
6
Total
Institutional Outflows
(last 12 months)
$82.29M
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ALPN Institutional Buying and Selling by Quarter

Alpine Immune Sciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/30/2024Lynx1 Capital Management LP2,253,183$89.32M23.0%-40.9%3.285%
5/28/2024Boston Partners23,101$916K0.0%N/A0.034%
5/24/2024Farallon Capital Management LLC5,900$234K0.0%N/A0.009%
5/20/2024Virtu Financial LLC14,813$587K0.0%N/A0.022%
5/17/2024Artal Group S.A.405,784$16.09M0.4%+699.4%0.592%
5/16/2024California State Teachers Retirement System32,823$1.30M0.0%+5.3%0.048%
5/16/2024Janus Henderson Group PLC450,827$17.84M0.0%-22.7%0.657%
5/15/2024Baker BROS. Advisors LP81,578$3.23M0.0%N/A0.119%
5/15/2024Darwin Global Management Ltd.1,982,016$78.57M10.6%N/A2.889%
5/15/2024First Light Asset Management LLC501,243$19.87M1.5%N/A0.731%
5/15/2024Price T Rowe Associates Inc. MD3,080,220$122.10M0.0%+82.6%4.490%
5/15/2024Avoro Capital Advisors LLC5,775,000$228.92M2.7%N/A8.418%
5/15/2024Lazard Asset Management LLC7,518$298K0.0%+39.0%0.011%
5/14/2024EntryPoint Capital LLC1,433$57K0.1%+1,239.3%0.002%
5/14/2024Decheng Capital LLC8,317,924$329.72M44.2%+17.4%12.125%
5/14/2024American International Group Inc.18,949$751K0.0%+17.1%0.028%
5/13/2024Ameritas Investment Partners Inc.3,835$152K0.0%+13.8%0.006%
5/11/2024Hillsdale Investment Management Inc.133,960$5.31M0.4%N/A0.204%
5/10/2024Vanguard Group Inc.2,712,285$107.52M0.0%+21.4%4.137%
5/8/2024Entropy Technologies LP9,688$384K0.0%N/A0.015%
5/8/2024ProShare Advisors LLC11,502$456K0.0%N/A0.018%
5/8/2024Russell Investments Group Ltd.691$27K0.0%N/A0.001%
5/7/2024Sei Investments Co.20,058$795K0.0%-13.6%0.031%
5/7/2024Swiss National Bank63,500$2.52M0.0%+11.0%0.097%
5/7/2024Oppenheimer & Co. Inc.21,538$854K0.0%N/A0.033%
5/7/2024 SG Americas Securities LLC2,686$106K0.0%N/A0.004%
5/2/2024Jennison Associates LLC191,974$7.61M0.0%+36.1%0.293%
5/1/2024Capstone Investment Advisors LLC38,212$1.52M0.0%+51.1%0.058%
5/1/2024BNP Paribas Financial Markets77,784$3.08M0.0%-27.3%0.119%
5/1/2024Mirae Asset Global Investments Co. Ltd.14,430$572K0.0%-28.5%0.022%
4/30/2024Allspring Global Investments Holdings LLC6,414$254K0.0%+331.0%0.010%
4/29/2024China Universal Asset Management Co. Ltd.12,630$501K0.1%+87.9%0.018%
4/26/2024Mesirow Financial Investment Management Inc.10,058$399K0.0%N/A0.015%
4/23/2024Raymond James Financial Services Advisors Inc.76,508$3.03M0.0%N/A0.117%
4/22/2024Vivo Capital LLC520,505$20.79M1.6%-36.5%0.794%
4/19/2024Mesirow Financial Investment Management Inc.10,058$399K2.0%N/A0.015%
4/18/2024Allspring Global Investments Holdings LLC6,414$254K0.0%+331.0%0.010%
4/10/2024Banque Cantonale Vaudoise20,129$798K0.0%N/A0.031%
3/26/2024HighPoint Advisor Group LLC15,190$290K0.0%N/A0.023%
3/5/2024Wellington Management Group LLP109,882$2.09M0.0%+176.6%0.189%
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2/15/2024Octagon Capital Advisors LP1,241,300$23.66M3.8%+65.5%2.137%
2/15/2024Frazier Life Sciences Management L.P.3,131,008$59.68M3.2%+4.9%5.389%
2/15/2024Great Point Partners LLC3,703,433$70.59M12.1%+20.3%6.374%
2/14/2024Commodore Capital LP1,610,000$30.69M2.7%+21.5%2.771%
2/14/2024Ghisallo Capital Management LLC65,000$1.24M0.1%N/A0.112%
2/13/2024Tower Research Capital LLC TRC5,490$105K0.0%+411.6%0.009%
2/13/2024Rafferty Asset Management LLC80,162$1.53M0.0%N/A0.138%
2/12/2024Capstone Investment Advisors LLC25,289$482K0.0%N/A0.044%
2/12/2024Monashee Investment Management LLC74,792$1.43M0.3%N/A0.129%
2/12/2024Decheng Capital LLC7,083,288$135.01M37.7%N/A12.192%
2/9/2024Franklin Resources Inc.1,220,333$23.26M0.0%N/A2.100%
2/9/2024Trexquant Investment LP53,780$1.03M0.0%+88.2%0.093%
2/7/2024Jump Financial LLC55,720$1.06M0.0%N/A0.096%
2/7/2024BNP Paribas Financial Markets106,941$2.04M0.0%+691.1%0.184%
2/7/2024Vivo Capital LLC819,275$15.62M1.3%-10.5%1.410%
2/6/2024Charles Schwab Investment Management Inc.297,452$5.67M0.0%+27.0%0.512%
2/6/2024AJOVista LLC3,371$64K0.1%N/A0.006%
2/6/2024Swiss National Bank57,200$1.09M0.0%+35.5%0.098%
2/1/2024New York State Common Retirement Fund14,875$284K0.0%+54.4%0.026%
2/1/2024Jennison Associates LLC141,095$2.69M0.0%N/A0.243%
1/30/2024Zurcher Kantonalbank Zurich Cantonalbank9,538$182K0.0%N/A0.016%
1/25/2024Allspring Global Investments Holdings LLC1,488$28K0.0%+745.5%0.003%
1/24/2024Mirae Asset Global Investments Co. Ltd.20,177$385K0.0%+17.6%0.035%
1/24/2024China Universal Asset Management Co. Ltd.6,723$128K0.0%+429.8%0.012%
1/11/2024Ziegler Capital Management LLC22,383$427K0.0%N/A0.039%
12/18/2023Vanguard Group Inc.1,474,879$16.89M0.0%+5.1%2.539%
11/29/2023Decheng Capital Management III Cayman LLC6,708,288$76.81M19.3%N/A11.547%
11/21/2023Walleye Capital LLC186,273$2.13M0.0%+13.1%0.321%
11/14/2023Schonfeld Strategic Advisors LLC90,937$1.04M0.0%+604.9%0.185%
11/14/2023Avidity Partners Management LP657,280$7.53M0.3%-37.9%1.336%
11/14/2023Lynx1 Capital Management LP2,404,614$27.53M18.2%-10.0%4.887%
11/14/2023Trexquant Investment LP28,578$327K0.0%-33.2%0.058%
11/14/2023Nan Fung Group Holdings Ltd182,280$2.09M1.7%N/A0.370%
11/13/2023Connor Clark & Lunn Investment Management Ltd.45,475$521K0.0%-2.4%0.092%
11/13/2023Algert Global LLC20,010$229K0.0%N/A0.041%
11/13/2023FMR LLC464,812$5.32M0.0%-31.2%0.945%
11/8/2023Swiss National Bank42,200$483K0.0%N/A0.086%
11/7/2023New York State Common Retirement Fund9,634$110K0.0%+75.8%0.020%
11/7/2023Barclays PLC9,126$104K0.0%+44.3%0.019%
10/24/2023Bank of New York Mellon Corp92,723$1.06M0.0%+1.3%0.188%
10/13/2023 SG Americas Securities LLC9,927$114K0.0%N/A0.020%
9/21/2023Barclays PLC6,325$65K0.0%-47.6%0.013%
8/21/2023Affinity Asset Advisors LLC118,891$1.22M0.4%-52.0%0.242%
8/15/2023RA Capital Management L.P.4,691,178$48.23M0.9%+0.1%9.779%
8/14/2023Great Point Partners LLC3,363,688$34.58M6.8%-10.1%7.012%
8/11/2023Westwood Holdings Group Inc.43,799$450K0.0%N/A0.091%
8/11/2023Panagora Asset Management Inc.12,394$127K0.0%N/A0.026%
8/11/2023Trexquant Investment LP42,773$440K0.0%N/A0.089%
8/11/2023ExodusPoint Capital Management LP62,839$646K0.0%N/A0.131%
8/4/2023American International Group Inc.15,279$157K0.0%+33.8%0.032%
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5/16/2023Great Point Partners LLC3,740,761$28.88M5.7%+2.8%7.799%
5/16/2023BVF Inc. IL858,339$6.63M0.2%-24.4%1.789%
5/15/2023Ghost Tree Capital LLC200,000$1.54M0.5%N/A0.417%
5/10/2023Connor Clark & Lunn Investment Management Ltd.54,237$419K0.0%-7.0%0.113%
4/28/2023 SG Americas Securities LLC11,927$92K0.0%N/A0.025%
3/23/2023MetLife Investment Management LLC12,028$88K0.0%N/A0.040%
2/15/2023Avidity Partners Management LP1,028,200$7.56M0.2%+3.0%3.382%
2/14/2023RA Capital Management L.P.4,397,368$32.32M0.7%+0.9%14.465%
2/14/2023Pura Vida Investments LLC30,924$227K0.0%N/A0.102%
2/10/2023Cheyne Capital Management UK LLP181,886$1.34M2.3%N/A0.598%
(Data available from 1/1/2016 forward)

ALPN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ALPN shares?

During the previous two years, 74 institutional investors and hedge funds held shares of Alpine Immune Sciences. The most heavily invested institutionals were Decheng Capital LLC ($329.72M), Avoro Capital Advisors LLC ($228.92M), Price T Rowe Associates Inc. MD ($122.10M), Vanguard Group Inc. ($107.52M), Lynx1 Capital Management LP ($89.32M), Darwin Global Management Ltd. ($78.57M), and Decheng Capital Management III Cayman LLC ($76.81M).Learn more on ALPN's institutional investors.

What percentage of Alpine Immune Sciences stock is owned by institutional investors?

75.17% of Alpine Immune Sciences stock is owned by institutional investors. Learn more on ALPN's institutional investor holdings.

Which institutional investors have been buying Alpine Immune Sciences stock?

Of the 66 institutional investors that purchased Alpine Immune Sciences stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Decheng Capital LLC ($8.32M), Decheng Capital Management III Cayman LLC ($6.71M), Avoro Capital Advisors LLC ($5.78M), Darwin Global Management Ltd. ($1.98M), Price T Rowe Associates Inc. MD ($1.39M), Franklin Resources Inc. ($1.22M), and Great Point Partners LLC ($727.84K).

How much institutional buying is happening at Alpine Immune Sciences?

Institutional investors have bought a total of 30,784,006 shares in the last 24 months. This purchase volume represents approximately $775.68M in transactions.

Which Alpine Immune Sciences major shareholders have been selling company stock?

Of the 15 institutional investors that sold Alpine Immune Sciences stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Lynx1 Capital Management LP ($1.83M), Avidity Partners Management LP ($401.22K), Vivo Capital LLC ($394.41K), Great Point Partners LLC ($377.07K), BVF Inc. IL ($277.60K), FMR LLC ($210.77K), and Janus Henderson Group PLC ($132.41K).

How much institutional selling is happening at Alpine Immune Sciences?

Institutional investors have sold a total of 3,938,020 shares in the last 24 months. This volume of shares sold represents approximately $100.88M in transactions.


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