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 |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 13,357 | $0 | 0.00% | +13,357 | New |
| ZRC Wealth Management, LLC | 3 | $10 | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 6 | $20 | 0.00% | +6 | New |
| Russell Investments Group, Ltd. | 20 | $65 | 0.00% | +20 | New |
| Tower Research Capital LLC (TRC) | 35 | $114 | 0.00% | −1,657−97.9% | Reduced |
| US Bancorp | 200 | $652 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 500 | $2.00K | 0.00% | +500 | New |
| Aspire Private Capital, LLC | 700 | $2.28K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 775 | $2.31K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 977 | $3.19K | 0.00% | +327+50.3% | Added |
| GPS Wealth Strategies Group, LLC | 1,000 | $3.26K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 1,170 | $3.81K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,432 | $5.00K | 0.00% | +1,432 | New |
| California State Teachers Retirement System | 2,999 | $9.78K | 0.00% | +2,999 | New |
| BNP Paribas Arbitrage, SA | 3,220 | $10.5K | 0.00% | +2,978+1,230.6% | Added |
| Simplex Trading, LLC | 3,498 | $11.0K | 0.00% | +2,551+269.4% | Added |
| Legal & General Group Plc | 3,912 | $12.6K | 0.00% | +3,912 | New |
| Ameritas Investment Partners, Inc. | 4,055 | $13.2K | 0.00% | +4,055 | New |
| Royal Bank of Canada | 4,393 | $15.0K | 0.00% | +4,393 | New |
| Commonwealth Equity Services, LLC | 10,790 | $35.0K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 10,973 | $35.8K | 0.00% | +10,973 | New |
| Patriot Financial Group Insurance Agency, LLC | 11,000 | $35.9K | 0.01% | −500−4.3% | Reduced |
| PDT Partners, LLC | 11,131 | $36.3K | 0.00% | +11,131 | New |
| Citadel Advisors LLC | 11,631 | $37.9K | 0.00% | +11,631 | New |
| Royce & Associates LP | 11,738 | $38.3K | 0.00% | 00.0% | Unchanged |
| Marathon Trading Investment Management LLC | 14,236 | $46.4K | 0.01% | −56,064−79.7% | Reduced |
| Voya Investment Management LLC | 15,603 | $50.9K | 0.00% | +15,603 | New |
| Jane Street Group, LLC | 15,755 | $51.4K | 0.00% | −413,496−96.3% | Reduced |
| Wells Fargo & Company | 16,450 | $53.6K | 0.00% | +8,134+97.8% | Added |
| Victory Capital Management Inc | 16,565 | $54.0K | 0.00% | +16,565 | New |
| Prudential Financial Inc | 17,585 | $57.3K | 0.00% | +2,385+15.7% | Added |
| Manufacturers Life Insurance Company, The | 17,765 | $57.9K | 0.00% | +17,765 | New |
| Buckingham Strategic Partners | 19,220 | $62.7K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 19,860 | $64.7K | 0.00% | −110,613−84.8% | Reduced |
| UBS Group AG | 20,327 | $66.3K | 0.00% | +9,684+91.0% | Added |
| LPL Financial LLC | 20,677 | $67.4K | 0.00% | 00.0% | Unchanged |
| Oxford Asset Management LLP | 21,007 | $68.5K | 0.07% | +21,007 | New |
| Corebridge Financial, Inc. | 22,269 | $72.8K | 0.00% | +22,269 | New |
| State of Wyoming | 26,963 | $87.9K | 0.01% | +20,313+305.5% | Added |
| Bank of America Corp | 30,120 | $98.2K | 0.00% | +14,901+97.9% | Added |
| LSV Asset Management | 30,400 | $99.0K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 31,000 | $101.1K | 0.00% | +31,000 | New |
| Barclays PLC | 31,651 | $103.2K | 0.00% | +14,327+82.7% | Added |
| Brandywine Global Investment Management, LLC | 32,210 | $105.0K | 0.00% | +32,210 | New |
| Trexquant Investment LP | 32,668 | $106.5K | 0.00% | +469+1.5% | Added |
| Ritholtz Wealth Management | 33,759 | $110.1K | 0.00% | −3,565−9.6% | Reduced |
| Two Sigma Investments, LP | 34,298 | $111.8K | 0.00% | −47,396−58.0% | Reduced |
| JPMorgan Chase & Co | 35,988 | $117.3K | 0.00% | −24,416−40.4% | Reduced |
| Metis Global Partners, LLC | 39,527 | $128.9K | 0.00% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 40,116 | $130.8K | 0.02% | +40,116 | New |
| XTX Topco Ltd | 48,611 | $158.5K | 0.01% | −5,542−10.2% | Reduced |
| Rhumbline Advisers | 50,270 | $163.9K | 0.00% | +48,184+2,309.9% | Added |
| Nuveen Asset Management, LLC | 55,922 | $182.3K | 0.00% | +55,922 | New |
| Macquarie Group Ltd | 61,255 | $200.0K | 0.00% | −1,529−2.4% | Reduced |
| Bank of Montreal | 70,352 | $232.2K | 0.00% | −37,548−34.8% | Reduced |
| Squarepoint Ops LLC | 71,391 | $232.7K | 0.00% | +10,757+17.7% | Added |
| O'Shaughnessy Asset Management, LLC | 84,211 | $274.5K | 0.00% | +7,130+9.3% | Added |
| Arrowstreet Capital, Limited Partnership | 92,174 | $300.0K | 0.00% | −138,251−60.0% | Reduced |
| FMR LLC | 93,082 | $303.4K | 0.00% | +1,392+1.5% | Added |
| Panagora Asset Management Inc | 102,820 | $335.2K | 0.00% | +102,820 | New |
| Northern Trust Corp | 105,058 | $342.5K | 0.00% | +21,521+25.8% | Added |
| Lazard Asset Management LLC | 107,903 | $351.0K | 0.00% | +58,437+118.1% | Added |
| Man Group plc | 117,665 | $383.6K | 0.00% | −94,017−44.4% | Reduced |
| Invesco Ltd. | 118,832 | $387.4K | 0.00% | +118,832 | New |
| Charles Schwab Investment Management Inc | 126,240 | $411.5K | 0.00% | +106,787+548.9% | Added |
| Two Sigma Advisers, LP | 135,400 | $441.4K | 0.00% | −119,900−47.0% | Reduced |
| Bridgeway Capital Management, LLC | 139,400 | $454.4K | 0.01% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 140,205 | $457.1K | 0.00% | +70,060+99.9% | Added |
| Rice Hall James & Associates, LLC | 144,792 | $472.0K | 0.03% | +4,686+3.3% | Added |
| Prospera Financial Services Inc | 149,570 | $487.6K | 0.01% | +1,778+1.2% | Added |
| STRS Ohio | 159,300 | $519.3K | 0.00% | +159,300 | New |
| Federated Hermes, Inc. | 160,233 | $522.4K | 0.00% | −691−0.4% | Reduced |
| Gsa Capital Partners LLP | 189,751 | $619.0K | 0.04% | +2,166+1.2% | Added |
| Tang Capital Management LLC | 200,000 | $652.0K | 0.07% | +200,000 | New |
| Marshall Wace, LLP | 200,085 | $652.3K | 0.00% | −38,406−16.1% | Reduced |
| Goldman Sachs Group Inc | 200,584 | $653.9K | 0.00% | −249,996−55.5% | Reduced |
| Affinity Asset Advisors, LLC | 250,000 | $815.0K | 0.13% | +250,000 | New |
| Susquehanna International Group, LLP | 256,263 | $835.4K | 0.00% | −126,416−33.0% | Reduced |
| Qube Research & Technologies Ltd | 273,158 | $890.5K | 0.00% | −114,020−29.4% | Reduced |
| SEI Investments Co | 289,537 | $943.9K | 0.00% | −1400.0% | Reduced |
| Winton Group Ltd | 300,599 | $980.0K | 0.07% | +112,316+59.7% | Added |
| Bank of New York Mellon Corp | 308,997 | $1.01M | 0.00% | +120,104+63.6% | Added |
| Morgan Stanley | 323,725 | $1.06M | 0.00% | −1,529,081−82.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 334,107 | $1.09M | 0.01% | +287,503+616.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 354,514 | $1.16M | 0.00% | −31,349−8.1% | Reduced |
| Globeflex Capital L P | 452,606 | $1.48M | 0.15% | −39,145−8.0% | Reduced |
| State Street Corp | 514,038 | $1.68M | 0.00% | +341,556+198.0% | Added |
| Dimensional Fund Advisors LP | 605,977 | $1.98M | 0.00% | +37,684+6.6% | Added |
| American Century Companies Inc | 738,902 | $2.41M | 0.00% | +366,653+98.5% | Added |
| Geode Capital Management, LLC | 950,146 | $3.10M | 0.00% | +497,175+109.8% | Added |
| Athyrium Capital Management, LP | 1,256,411 | $4.10M | 12.21% | 00.0% | Unchanged |
| Eversept Partners, LP | 1,328,454 | $4.33M | 0.33% | −98,043−6.9% | Reduced |
| Great Point Partners LLC | 1,486,544 | $4.85M | 0.93% | +142,916+10.6% | Added |
| Renaissance Technologies LLC | 1,753,013 | $5.71M | 0.01% | +23,600+1.4% | Added |
| Acadian Asset Management LLC | 1,951,208 | $6.36M | 0.02% | −5,305−0.3% | Reduced |
| Frazier Life Sciences Management, L.P. | 3,062,558 | $9.98M | 0.47% | +246,264+8.7% | Added |
| Millennium Management LLC | 3,162,533 | $10.3M | 0.01% | −4,930−0.2% | Reduced |
| BlackRock Inc. | 3,572,806 | $11.6M | 0.00% | +1,955,248+120.9% | Added |
| Vanguard Group Inc | 3,598,973 | $11.7M | 0.00% | +107,724+3.1% | Added |
| Camber Capital Management LP | 0 | $0 | 0.00% | −1,650,000−100.0% | Sold out |