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, Q4 2022
Institutional positions in Puma Biotechnology, Inc. as of Dec 31, 2022. 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
- 89
- +6 vs. Q3 2022
- Shares held
- 27.5M
- −156.0K (−0.6%) vs. Q3 2022
- Total value
- $116.3M
- +$50.8M (+77.5%) vs. Q3 2022
- New holders
- 21
- 23 more added
- Sold out
- 15
- 26 more reduced
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Camber Capital Management LP | 4,235,000 | $17.9M | 0.63% | 00.0% | Unchanged |
| Vanguard Group Inc | 3,588,922 | $15.2M | 0.00% | −34,707−1.0% | Reduced |
| Millennium Management LLC | 2,676,913 | $11.3M | 0.01% | −115,636−4.1% | Reduced |
| Acadian Asset Management LLC | 1,813,040 | $7.67M | 0.04% | −25,902−1.4% | Reduced |
| Athyrium Capital Management, LP | 1,792,114 | $7.58M | 3.19% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 1,698,843 | $7.19M | 0.01% | −100,819−5.6% | Reduced |
| BlackRock Inc. | 1,533,540 | $6.49M | 0.00% | −328,627−17.6% | Reduced |
| Eversept Partners, LP | 1,507,663 | $6.38M | 0.61% | +1,958+0.1% | Added |
| Hillsdale Investment Management Inc. | 666,206 | $2.82M | 0.24% | +666,206 | New |
| Kynam Capital Management, LP | 561,609 | $2.38M | 0.36% | +1,840+0.3% | Added |
| Globeflex Capital L P | 561,530 | $2.38M | 0.30% | −9,310−1.6% | Reduced |
| Morgan Stanley | 497,707 | $2.11M | 0.00% | +106,185+27.1% | Added |
| Rice Hall James & Associates, LLC | 383,218 | $1.62M | 0.09% | −4,321−1.1% | Reduced |
| Geode Capital Management, LLC | 380,911 | $1.61M | 0.00% | +6,245+1.7% | Added |
| Federated Hermes, Inc. | 350,282 | $1.48M | 0.00% | −5,086−1.4% | Reduced |
| Marshall Wace, LLP | 321,257 | $1.36M | 0.00% | +321,257 | New |
| Brandywine Global Investment Management, LLC | 318,601 | $1.35M | 0.01% | 00.0% | Unchanged |
| Armistice Capital, LLC | 300,000 | $1.27M | 0.03% | −700,000−70.0% | Reduced |
| SEI Investments Co | 286,165 | $1.21M | 0.00% | +914+0.3% | Added |
| Two Sigma Investments, LP | 283,950 | $1.20M | 0.00% | +200,343+239.6% | Added |
| Two Sigma Advisers, LP | 275,400 | $1.16M | 0.00% | +88,800+47.6% | Added |
| EAM Investors, LLC | 272,787 | $1.15M | 0.24% | +272,787 | New |
| Susquehanna International Group, LLP | 259,410 | $1.10M | 0.00% | +115,485+80.2% | Added |
| Dimensional Fund Advisors LP | 232,769 | $985.0K | 0.00% | +175,464+306.2% | Added |
| LSV Asset Management | 201,151 | $851.0K | 0.00% | +19,052+10.5% | Added |
| State Street Corp | 188,599 | $797.8K | 0.00% | +6,896+3.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 183,270 | $775.2K | 0.00% | +33,976+22.8% | Added |
| Assenagon Asset Management S.A. | 166,106 | $703.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 150,557 | $636.9K | 0.00% | −59,408−28.3% | Reduced |
| D. E. Shaw & Co., Inc. | 132,184 | $559.1K | 0.00% | −406,360−75.5% | Reduced |
| Bridgeway Capital Management, LLC | 120,100 | $508.0K | 0.01% | −6,000−4.8% | Reduced |
| XTX Topco Ltd | 94,355 | $399.1K | 0.08% | +66,299+236.3% | Added |
| Prospera Financial Services Inc | 88,322 | $373.6K | 0.02% | +6,075+7.4% | Added |
| Goldman Sachs Group Inc | 76,451 | $323.4K | 0.00% | −43,081−36.0% | Reduced |
| Cubist Systematic Strategies, LLC | 75,438 | $319.1K | 0.00% | +51,302+212.6% | Added |
| Gsa Capital Partners LLP | 72,940 | $309.0K | 0.04% | −67,381−48.0% | Reduced |
| Northern Trust Corp | 66,436 | $281.0K | 0.00% | −2,515−3.6% | Reduced |
| FMR LLC | 63,909 | $270.3K | 0.00% | −402−0.6% | Reduced |
| Macquarie Group Ltd | 61,255 | $259.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 58,003 | $245.4K | 0.00% | +27,970+93.1% | Added |
| Qube Research & Technologies Ltd | 56,628 | $239.5K | 0.00% | +30,083+113.3% | Added |
| Bailard, Inc. | 53,500 | $226.3K | 0.01% | 00.0% | Unchanged |
| AlphaCentric Advisors LLC | 50,000 | $211.5K | 0.21% | −365,000−88.0% | Reduced |
| Virtu Financial LLC | 49,760 | $210.0K | 0.03% | +49,760 | New |
| Walleye Capital LLC | 49,192 | $208.1K | 0.00% | +30,909+169.1% | Added |
| Man Group plc | 47,749 | $202.0K | 0.00% | +27,568+136.6% | Added |
| Jump Financial, LLC | 46,834 | $198.1K | 0.01% | +46,834 | New |
| Jane Street Group, LLC | 40,818 | $172.7K | 0.00% | +40,818 | New |
| 683 Capital Management, LLC | 36,500 | $154.4K | 0.01% | +36,500 | New |
| Bank of Montreal | 32,265 | $148.1K | 0.00% | +32,265 | New |
| HRT Financial LP | 30,416 | $128.0K | 0.00% | +30,416 | New |
| Patriot Financial Group Insurance Agency, LLC | 28,500 | $120.6K | 0.03% | −22,000−43.6% | Reduced |
| Crestline Management, LP | 28,496 | $120.5K | 0.02% | +291+1.0% | Added |
| Bank of America Corp | 26,496 | $112.1K | 0.00% | −34,181−56.3% | Reduced |
| Citigroup Inc | 26,473 | $112.0K | 0.00% | +25,925+4,730.8% | Added |
| Acrisure Capital Management, LLC | 25,409 | $107.5K | 0.12% | +25,409 | New |
| Franklin Resources Inc | 24,234 | $102.5K | 0.00% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 22,279 | $94.2K | 0.01% | +22,279 | New |
| Boothbay Fund Management, LLC | 20,218 | $85.5K | 0.00% | +20,218 | New |
| Charles Schwab Investment Management Inc | 19,453 | $82.3K | 0.00% | +19,453 | New |
| Ergoteles LLC | 19,300 | $81.6K | 0.00% | −103,309−84.3% | Reduced |
| Buckingham Strategic Partners | 19,220 | $81.3K | 0.01% | 00.0% | Unchanged |
| PDT Partners, LLC | 19,146 | $81.0K | 0.01% | +19,146 | New |
| Squarepoint Ops LLC | 17,893 | $75.7K | 0.00% | +17,893 | New |
| Advisor Group Holdings, Inc. | 17,430 | $74.0K | 0.00% | −52−0.3% | Reduced |
| Barclays PLC | 17,298 | $73.2K | 0.00% | −36,812−68.0% | Reduced |
| Tower Research Capital LLC (TRC) | 14,750 | $63.0K | 0.00% | −4,610−23.8% | Reduced |
| Bayesian Capital Management, LP | 11,901 | $50.3K | 0.01% | +11,901 | New |
| Commonwealth Equity Services, LLC | 10,859 | $45.0K | 0.00% | +10,859 | New |
| Prudential Financial Inc | 10,600 | $44.8K | 0.00% | +10,600 | New |
| Running Point Capital Advisors, LLC | 10,000 | $42.3K | 0.03% | 00.0% | Unchanged |
| UBS Group AG | 3,440 | $14.6K | 0.00% | +15+0.4% | Added |
| Lindbrook Capital, LLC | 2,793 | $11.8K | 0.00% | 00.0% | Unchanged |
| Freedom Wealth Alliance, LLC | 1,721 | $7.28K | 0.01% | +1,721 | New |
| Dark Forest Capital Management LP | 1,675 | $7.08K | 0.00% | +1,675 | New |
| JPMorgan Chase & Co | 1,103 | $5.00K | 0.00% | −1,746−61.3% | Reduced |
| GHP Investment Advisors, Inc. | 1,170 | $4.95K | 0.00% | 00.0% | Unchanged |
| Money Concepts Capital Corp | 1,000 | $4.23K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,000 | $4.23K | 0.00% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 700 | $2.96K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 579 | $2.45K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 267 | $1.13K | 0.00% | +7+2.7% | Added |
| BNP Paribas Arbitrage, SA | 242 | $1.02K | 0.00% | −19,676−98.8% | Reduced |
| US Bancorp | 200 | $846 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 123 | $520 | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 50 | $119 | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 200 | $0 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 14 | $0 | 0.00% | −261−94.9% | Reduced |
| Royal Bank of Canada | 100 | $0 | 0.00% | +100 | New |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −99,139−100.0% | Sold out |
| Ally Bridge Group (NY) LLC | 0 | $0 | 0.00% | −64,295−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −45,400−100.0% | Sold out |
| Atria Wealth Solutions, Inc. | 0 | $0 | 0.00% | −25,200−100.0% | Sold out |
| Diversified Trust Co | 0 | $0 | 0.00% | −20,175−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −18,913−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −15,946−100.0% | Sold out |
| Cambridge Investment Research Advisors, Inc. | 0 | $0 | 0.00% | −14,945−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −13,851−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −11,514−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |