Puma Biotechnology, Inc.
PBYI- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001401667
In the last 90 days, Puma Biotechnology, Inc. insiders filed 0 open-market purchases and 5 sales; 160 institutions reported holding it in 13F filings for Q2 2026, worth $313.6M in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Puma Biotechnology, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 99
- +6 vs. Q1 2024
- Shares held
- 31.0M
- −14.3K (0.0%) vs. Q1 2024
- Total value
- $101.0M
- −$63.4M (−38.6%) vs. Q1 2024
- New holders
- 26
- 33 more added
- Sold out
- 20
- 26 more reduced
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PBYI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 160 | $313.6M |
| Q1 2026 | 157 | $241.8M |
| Q4 2025 | 151 | $210.2M |
| Q3 2025 | 132 | $182.6M |
| Q2 2025 | 121 | $112.8M |
| Q1 2025 | 116 | $90.1M |
| Q4 2024 | 112 | $90.1M |
| Q3 2024 | 100 | $76.0M |
| Q2 2024 | 99 | $101.0M |
| Q1 2024 | 93 | $164.4M |
| Q4 2023 | 82 | $117.0M |
| Q3 2023 | 69 | $67.6M |
| Q2 2023 | 68 | $93.8M |
| Q1 2023 | 78 | $86.3M |
| Q4 2022 | 89 | $116.3M |
| Q3 2022 | 83 | $65.5M |
| Q2 2022 | 89 | $79.5M |
| Q1 2022 | 104 | $86.1M |
| Q4 2021 | 102 | $93.1M |
| Q3 2021 | 116 | $226.0M |
| Q2 2021 | 120 | $319.3M |
| Q1 2021 | 118 | $355.9M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 3,598,973 | $11.7M | 0.00% | +107,724+3.1% | Added |
| BlackRock Inc. | 3,572,806 | $11.6M | 0.00% | +1,955,248+120.9% | Added |
| Millennium Management LLC | 3,162,533 | $10.3M | 0.01% | −4,930−0.2% | Reduced |
| Frazier Life Sciences Management, L.P. | 3,062,558 | $9.98M | 0.47% | +246,264+8.7% | Added |
| Acadian Asset Management LLC | 1,951,208 | $6.36M | 0.02% | −5,305−0.3% | Reduced |
| Renaissance Technologies LLC | 1,753,013 | $5.71M | 0.01% | +23,600+1.4% | Added |
| Great Point Partners LLC | 1,486,544 | $4.85M | 0.93% | +142,916+10.6% | Added |
| Eversept Partners, LP | 1,328,454 | $4.33M | 0.33% | −98,043−6.9% | Reduced |
| Athyrium Capital Management, LP | 1,256,411 | $4.10M | 12.21% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 950,146 | $3.10M | 0.00% | +497,175+109.8% | Added |
| American Century Companies Inc | 738,902 | $2.41M | 0.00% | +366,653+98.5% | Added |
| Dimensional Fund Advisors LP | 605,977 | $1.98M | 0.00% | +37,684+6.6% | Added |
| State Street Corp | 514,038 | $1.68M | 0.00% | +341,556+198.0% | Added |
| Globeflex Capital L P | 452,606 | $1.48M | 0.15% | −39,145−8.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 354,514 | $1.16M | 0.00% | −31,349−8.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 334,107 | $1.09M | 0.01% | +287,503+616.9% | Added |
| Morgan Stanley | 323,725 | $1.06M | 0.00% | −1,529,081−82.5% | Reduced |
| Bank of New York Mellon Corp | 308,997 | $1.01M | 0.00% | +120,104+63.6% | Added |
| Winton Group Ltd | 300,599 | $980.0K | 0.07% | +112,316+59.7% | Added |
| SEI Investments Co | 289,537 | $943.9K | 0.00% | −1400.0% | Reduced |
| Qube Research & Technologies Ltd | 273,158 | $890.5K | 0.00% | −114,020−29.4% | Reduced |
| Susquehanna International Group, LLP | 256,263 | $835.4K | 0.00% | −126,416−33.0% | Reduced |
| Affinity Asset Advisors, LLC | 250,000 | $815.0K | 0.13% | +250,000 | New |
| Goldman Sachs Group Inc | 200,584 | $653.9K | 0.00% | −249,996−55.5% | Reduced |
| Marshall Wace, LLP | 200,085 | $652.3K | 0.00% | −38,406−16.1% | Reduced |
| Tang Capital Management LLC | 200,000 | $652.0K | 0.07% | +200,000 | New |
| Gsa Capital Partners LLP | 189,751 | $619.0K | 0.04% | +2,166+1.2% | Added |
| Federated Hermes, Inc. | 160,233 | $522.4K | 0.00% | −691−0.4% | Reduced |
| STRS Ohio | 159,300 | $519.3K | 0.00% | +159,300 | New |
| Prospera Financial Services Inc | 149,570 | $487.6K | 0.01% | +1,778+1.2% | Added |
| Rice Hall James & Associates, LLC | 144,792 | $472.0K | 0.03% | +4,686+3.3% | Added |
| Assenagon Asset Management S.A. | 140,205 | $457.1K | 0.00% | +70,060+99.9% | Added |
| Bridgeway Capital Management, LLC | 139,400 | $454.4K | 0.01% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 135,400 | $441.4K | 0.00% | −119,900−47.0% | Reduced |
| Charles Schwab Investment Management Inc | 126,240 | $411.5K | 0.00% | +106,787+548.9% | Added |
| Invesco Ltd. | 118,832 | $387.4K | 0.00% | +118,832 | New |
| Man Group plc | 117,665 | $383.6K | 0.00% | −94,017−44.4% | Reduced |
| Lazard Asset Management LLC | 107,903 | $351.0K | 0.00% | +58,437+118.1% | Added |
| Northern Trust Corp | 105,058 | $342.5K | 0.00% | +21,521+25.8% | Added |
| Panagora Asset Management Inc | 102,820 | $335.2K | 0.00% | +102,820 | New |
| FMR LLC | 93,082 | $303.4K | 0.00% | +1,392+1.5% | Added |
| Arrowstreet Capital, Limited Partnership | 92,174 | $300.0K | 0.00% | −138,251−60.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 84,211 | $274.5K | 0.00% | +7,130+9.3% | Added |
| Squarepoint Ops LLC | 71,391 | $232.7K | 0.00% | +10,757+17.7% | Added |
| Bank of Montreal | 70,352 | $232.2K | 0.00% | −37,548−34.8% | Reduced |
| Macquarie Group Ltd | 61,255 | $200.0K | 0.00% | −1,529−2.4% | Reduced |
| Nuveen Asset Management, LLC | 55,922 | $182.3K | 0.00% | +55,922 | New |
| Rhumbline Advisers | 50,270 | $163.9K | 0.00% | +48,184+2,309.9% | Added |
| XTX Topco Ltd | 48,611 | $158.5K | 0.01% | −5,542−10.2% | Reduced |
| Alpine Global Management, LLC | 40,116 | $130.8K | 0.02% | +40,116 | New |
| Metis Global Partners, LLC | 39,527 | $128.9K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 35,988 | $117.3K | 0.00% | −24,416−40.4% | Reduced |
| Two Sigma Investments, LP | 34,298 | $111.8K | 0.00% | −47,396−58.0% | Reduced |
| Ritholtz Wealth Management | 33,759 | $110.1K | 0.00% | −3,565−9.6% | Reduced |
| Trexquant Investment LP | 32,668 | $106.5K | 0.00% | +469+1.5% | Added |
| Brandywine Global Investment Management, LLC | 32,210 | $105.0K | 0.00% | +32,210 | New |
| Barclays PLC | 31,651 | $103.2K | 0.00% | +14,327+82.7% | Added |
| New York State Common Retirement Fund | 31,000 | $101.1K | 0.00% | +31,000 | New |
| LSV Asset Management | 30,400 | $99.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 30,120 | $98.2K | 0.00% | +14,901+97.9% | Added |
| State of Wyoming | 26,963 | $87.9K | 0.01% | +20,313+305.5% | Added |
| Corebridge Financial, Inc. | 22,269 | $72.8K | 0.00% | +22,269 | New |
| Oxford Asset Management LLP | 21,007 | $68.5K | 0.07% | +21,007 | New |
| LPL Financial LLC | 20,677 | $67.4K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 20,327 | $66.3K | 0.00% | +9,684+91.0% | Added |
| Citigroup Inc | 19,860 | $64.7K | 0.00% | −110,613−84.8% | Reduced |
| Buckingham Strategic Partners | 19,220 | $62.7K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 17,765 | $57.9K | 0.00% | +17,765 | New |
| Prudential Financial Inc | 17,585 | $57.3K | 0.00% | +2,385+15.7% | Added |
| Victory Capital Management Inc | 16,565 | $54.0K | 0.00% | +16,565 | New |
| Wells Fargo & Company | 16,450 | $53.6K | 0.00% | +8,134+97.8% | Added |
| Jane Street Group, LLC | 15,755 | $51.4K | 0.00% | −413,496−96.3% | Reduced |
| Voya Investment Management LLC | 15,603 | $50.9K | 0.00% | +15,603 | New |
| Marathon Trading Investment Management LLC | 14,236 | $46.4K | 0.01% | −56,064−79.7% | Reduced |
| Royce & Associates LP | 11,738 | $38.3K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 11,631 | $37.9K | 0.00% | +11,631 | New |
| PDT Partners, LLC | 11,131 | $36.3K | 0.00% | +11,131 | New |
| Patriot Financial Group Insurance Agency, LLC | 11,000 | $35.9K | 0.01% | −500−4.3% | Reduced |
| MetLife Investment Management | 10,973 | $35.8K | 0.00% | +10,973 | New |
| Commonwealth Equity Services, LLC | 10,790 | $35.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,393 | $15.0K | 0.00% | +4,393 | New |
| Ameritas Investment Partners, Inc. | 4,055 | $13.2K | 0.00% | +4,055 | New |
| Legal & General Group Plc | 3,912 | $12.6K | 0.00% | +3,912 | New |
| Simplex Trading, LLC | 3,498 | $11.0K | 0.00% | +2,551+269.4% | Added |
| BNP Paribas Arbitrage, SA | 3,220 | $10.5K | 0.00% | +2,978+1,230.6% | Added |
| California State Teachers Retirement System | 2,999 | $9.78K | 0.00% | +2,999 | New |
| Amalgamated Bank | 1,432 | $5.00K | 0.00% | +1,432 | New |
| GHP Investment Advisors, Inc. | 1,170 | $3.81K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 1,000 | $3.26K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 977 | $3.19K | 0.00% | +327+50.3% | Added |
| CIBC Private Wealth Group, LLC | 775 | $2.31K | 0.00% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 700 | $2.28K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 500 | $2.00K | 0.00% | +500 | New |
| US Bancorp | 200 | $652 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 35 | $114 | 0.00% | −1,657−97.9% | Reduced |
| Russell Investments Group, Ltd. | 20 | $65 | 0.00% | +20 | New |
| Concord Wealth Partners | 6 | $20 | 0.00% | +6 | New |
| ZRC Wealth Management, LLC | 3 | $10 | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 13,357 | $0 | 0.00% | +13,357 | New |
| Camber Capital Management LP | 0 | $0 | 0.00% | −1,650,000−100.0% | Sold out |