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Puma Biotechnology (PBYI) Institutional Ownership

+0.28 (+6.85%)
(As of 05/20/2024 ET)

Institutional Ownership Changes (13F Filings) for Puma Biotechnology (NASDAQ:PBYI)

Institutional Ownership
Number of
Institutional Buyers
(last 12 months)
Institutional Inflows
(last 12 months)
Number of
Institutional Sellers
(last 12 months)
Institutional Outflows
(last 12 months)
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PBYI Institutional Buying and Selling by Quarter

Puma Biotechnology Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/17/2024 Athyrium Capital Management LP1,256,411$6.66M9.1%-29.9%2.605%
5/15/2024 Lazard Asset Management LLC49,466$262K0.0%+5,129.0%0.103%
5/14/2024 EntryPoint Capital LLC61,991$329K0.3%N/A0.129%
5/13/2024 O Shaughnessy Asset Management LLC77,081$409K0.0%+127.7%0.160%
5/10/2024 Acadian Asset Management LLC1,956,513$10.37M0.0%+2.0%4.056%
5/10/2024 Vanguard Group Inc.3,491,249$18.50M0.0%-8.2%7.237%
5/7/2024 Sei Investments Co.289,677$1.54M0.0%-0.8%0.600%
5/7/2024 SG Americas Securities LLC10,740$57K0.0%N/A0.022%
5/6/2024 LSV Asset Management30,400$161K0.0%-64.9%0.063%
5/3/2024 GSA Capital Partners LLP187,585$994K0.1%-28.5%0.389%
4/24/2024 Assenagon Asset Management S.A.70,145$372K0.0%-17.5%0.145%
4/23/2024 Rice Hall James & Associates LLC140,106$743K0.0%-57.5%0.291%
2/15/2024 Great Point Partners LLC1,093,273$4.73M0.8%N/A2.298%
2/12/2024 Crestline Management LP34,774$151K0.0%+6.5%0.073%
2/7/2024 Jump Financial LLC57,200$248K0.0%+131.7%0.120%
1/31/2024 Federated Hermes Inc.161,540$699K0.0%-11.2%0.340%
1/18/2024 Ritholtz Wealth Management15,178$66K0.0%N/A0.032%
1/17/2024 Assenagon Asset Management S.A.85,039$368K0.0%+23.0%0.179%
12/6/2023 Citigroup Inc.99,767$262K0.0%N/A0.210%
11/15/2023 GSA Capital Partners LLP279,629$735K0.1%+143.8%0.588%
11/13/2023 Acadian Asset Management LLC1,858,000$4.88M0.0%-0.9%3.906%
11/7/2023 Jump Financial LLC24,690$65K0.0%+26.6%0.052%
11/6/2023 Assenagon Asset Management S.A.69,142$182K0.0%-69.0%0.146%
11/4/2023 LSV Asset Management86,651$228K0.0%-55.5%0.182%
11/2/2023 Rice Hall James & Associates LLC363,666$956K0.1%-2.0%0.765%
10/24/2023 Bank of New York Mellon Corp52,923$139K0.0%-26.8%0.111%
10/19/2023 Patriot Financial Group Insurance Agency LLC67,000$176K0.0%-7.8%0.141%
8/21/2023 Affinity Asset Advisors LLC202,349$714K0.2%+14.1%0.426%
8/8/2023Prospera Financial Services Inc108,448$383K0.0%+8.4%0.232%
7/25/2023 Assenagon Asset Management S.A.223,321$788K0.0%+15.6%0.478%
7/24/2023 Rice Hall James & Associates LLC371,034$1.31M0.1%+1.0%0.794%
5/15/2023 Affinity Asset Advisors LLC177,349$548K0.2%N/A0.380%
5/12/2023 Rice Hall James & Associates LLC367,497$1.14M0.1%-4.1%0.787%
5/11/2023 Acadian Asset Management LLC1,874,859$5.79M0.0%+3.4%4.014%
5/11/2023 Cornercap Investment Counsel Inc.124,919$386K0.1%N/A0.267%
5/8/2023 Federated Hermes Inc.191,063$590K0.0%-45.5%0.409%
5/8/2023 Bailard Inc.14,102$44K0.0%-73.6%0.030%
5/3/2023 Jump Financial LLC34,900$108K0.0%-25.5%0.075%
5/2/2023 LSV Asset Management194,551$601K0.0%-3.3%0.417%
4/20/2023 Patriot Financial Group Insurance Agency LLC36,000$111K0.0%+26.3%0.077%
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4/18/2023 Assenagon Asset Management S.A.193,194$597K0.0%+16.3%0.414%
3/28/2023Acrisure Capital Management LLC25,409$107K0.1%N/A0.054%
2/14/2023 683 Capital Management LLC36,500$154K0.0%N/A0.080%
2/13/2023 GSA Capital Partners LLP72,940$309K0.0%-48.0%0.160%
2/10/2023 Globeflex Capital L P561,530$2.38M0.3%-1.6%1.230%
2/10/2023 Connor Clark & Lunn Investment Management Ltd.183,270$775K0.0%+22.8%0.402%
2/8/2023 LSV Asset Management201,151$851K0.0%+10.5%0.441%
2/8/2023Prospera Financial Services Inc88,322$374K0.0%+7.4%0.194%
2/7/2023 AlphaCentric Advisors LLC50,000$212K0.2%-88.0%0.110%
2/7/2023Commonwealth Equity Services LLC10,859$45K0.0%N/A0.024%
2/1/2023 Bank of Montreal Can32,265$148K0.0%N/A0.071%
1/27/2023 Rice Hall James & Associates LLC383,218$1.62M0.1%-1.1%0.840%
1/17/2023 Patriot Financial Group Insurance Agency LLC28,500$121K0.0%-43.6%0.062%
11/15/2022 Kynam Capital Management LP559,769$1.33M0.3%-3.5%1.226%
11/15/2022 Brandywine Global Investment Management LLC318,601$755K0.0%-3.6%0.698%
11/14/2022 Armistice Capital LLC1,000,000$2.37M0.0%-33.3%2.191%
11/14/2022 Renaissance Technologies LLC1,799,662$4.27M0.0%-9.0%3.943%
11/14/2022Ergoteles LLC122,609$291K0.0%-14.3%0.269%
11/14/2022 Hsbc Holdings PLC18,913$45K0.0%-18.8%0.041%
11/10/2022 Connor Clark & Lunn Investment Management Ltd.149,294$354K0.0%+92.4%0.327%
11/8/2022 AlphaCentric Advisors LLC415,000$984K1.0%N/A0.909%
11/7/2022 LSV Asset Management182,099$432K0.0%N/A0.400%
11/4/2022 Russell Investments Group Ltd.99,139$234K0.0%-17.5%0.218%
11/1/2022 Rice Hall James & Associates LLC387,539$918K0.1%-23.4%0.851%
11/1/2022 Patriot Financial Group Insurance Agency LLC50,500$120K0.0%-9.0%0.111%
10/27/2022Prospera Financial Services Inc82,247$195K0.0%+12.0%0.181%
10/27/2022 Assenagon Asset Management S.A.166,106$394K0.0%-11.4%0.365%
10/17/2022 Cambridge Investment Research Advisors Inc.14,945$35K0.0%N/A0.033%
9/16/2022 Federated Hermes Inc.351,117$1.00M0.0%+3.1%0.771%
8/12/2022 Brandywine Global Investment Management LLC330,500$942K0.0%-13.0%0.725%
8/10/2022 Gladius Capital Management LP9,811$28K0.0%N/A0.022%
8/8/2022 Walleye Capital LLC104,223$297K0.0%-52.4%0.232%
8/8/2022 Rice Hall James & Associates LLC506,066$1.44M0.1%-1.0%1.125%
8/8/2022Prospera Financial Services Inc73,424$209K0.0%+23.0%0.163%
8/5/2022 Connor Clark & Lunn Investment Management Ltd.77,591$221K0.0%-14.5%0.173%
7/29/2022 Russell Investments Group Ltd.120,099$342K0.0%-30.5%0.267%
7/27/2022 Bailard Inc.53,500$152K0.0%N/A0.119%
7/27/2022 Assenagon Asset Management S.A.187,490$534K0.0%+651.2%0.417%
7/12/2022 Diversified Trust Co20,175$57K0.0%-21.3%0.045%
5/27/2022 Walleye Capital LLC218,917$630K0.0%-45.7%0.487%
5/26/2022 Rice Hall James & Associates LLC511,233$1.47M0.1%+4.1%1.137%
5/17/2022 Western Standard LLC141,614$334K0.3%N/A0.315%
5/16/2022 Eversept Partners LP1,424,650$4.10M0.3%+27.4%3.168%
5/13/2022 Kynam Capital Management LP653,445$1.88M0.6%-4.4%1.453%
5/12/2022 Acadian Asset Management LLC1,691,899$4.87M0.0%-3.1%3.762%
5/12/2022 Pitcairn Co.27,558$79K0.0%N/A0.061%
5/12/2022 Running Point Capital Advisors LLC10,000$29K0.0%N/A0.022%
5/12/2022 Connor Clark & Lunn Investment Management Ltd.90,731$261K0.0%-9.5%0.202%
5/11/2022 GSA Capital Partners LLP138,943$400K0.1%N/A0.309%
5/6/2022 Los Angeles Capital Management LLC123,970$357K0.0%+5.3%0.276%
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5/5/2022 Rice Hall James & Associates LLC511,233$1.47M0.1%+4.1%1.137%
5/5/2022 Russell Investments Group Ltd.172,732$497K0.0%+78.2%0.384%
5/4/2022Prospera Financial Services Inc59,680$172K0.0%+65.6%0.144%
4/27/2022 Dupont Capital Management Corp65,242$188K0.0%-8.1%0.158%
4/25/2022 Assenagon Asset Management S.A.24,959$72K0.0%-93.4%0.060%
3/3/2022 Walleye Capital LLC403,119$1.23M0.0%N/A0.986%
2/25/2022 AlphaCentric Advisors LLC400,000$1.22M0.4%N/A0.978%
2/14/2022 Rice Hall James & Associates LLC491,282$1.49M0.1%-10.1%1.202%
2/14/2022 Eversept Partners LP1,117,898$3.40M0.3%+180.9%2.734%
2/11/2022 Renaissance Technologies LLC1,820,858$5.54M0.0%+11.6%4.453%
(Data available from 1/1/2016 forward)

PBYI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PBYI shares?

During the previous two years, 42 institutional investors and hedge funds held shares of Puma Biotechnology. The most heavily invested institutionals were Vanguard Group Inc. ($18.50M), Acadian Asset Management LLC ($10.37M), Athyrium Capital Management LP ($6.66M), Great Point Partners LLC ($4.73M), Renaissance Technologies LLC ($4.27M), Globeflex Capital L P ($2.38M), and Armistice Capital LLC ($2.37M).Learn more on PBYI's institutional investors.

What percentage of Puma Biotechnology stock is owned by institutional investors?

61.29% of Puma Biotechnology stock is owned by institutional investors. Learn more on PBYI's institutional investor holdings.

Which institutional investors have been buying Puma Biotechnology stock?

Of the 28 institutional investors that purchased Puma Biotechnology stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Great Point Partners LLC ($1.09M), AlphaCentric Advisors LLC ($415K), Assenagon Asset Management S.A. ($235.64K), Affinity Asset Advisors LLC ($202.35K), LSV Asset Management ($201.15K), GSA Capital Partners LLP ($164.93K), and Cornercap Investment Counsel Inc. ($124.92K).

How much institutional buying is happening at Puma Biotechnology?

Institutional investors have bought a total of 3,225,216 shares in the last 24 months. This purchase volume represents approximately $11.38M in transactions.

Which Puma Biotechnology major shareholders have been selling company stock?

Of the 25 institutional investors that sold Puma Biotechnology stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Athyrium Capital Management LP ($535.70K), Armistice Capital LLC ($500K), AlphaCentric Advisors LLC ($365K), Rice Hall James & Associates LLC ($340.87K), Vanguard Group Inc. ($310.83K), Walleye Capital LLC ($298.90K), and Assenagon Asset Management S.A. ($190.46K).

How much institutional selling is happening at Puma Biotechnology?

Institutional investors have sold a total of 3,541,135 shares in the last 24 months. This volume of shares sold represents approximately $13.23M in transactions.

This page (NASDAQ:PBYI) was last updated on 5/21/2024 by Staff

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