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, Q1 2023
Institutional positions in Puma Biotechnology, Inc. as of Mar 31, 2023. 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
- 78
- −11 vs. Q4 2022
- Shares held
- 27.9M
- +360.1K (+1.3%) vs. Q4 2022
- Total value
- $86.3M
- −$30.1M (−25.8%) vs. Q4 2022
- New holders
- 10
- 29 more added
- Sold out
- 21
- 19 more reduced
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cutler Group LP | 200 | $0 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 123 | $380 | 0.00% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 126 | $389 | 0.00% | +126 | New |
| US Bancorp | 200 | $618 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 242 | $748 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 272 | $840 | 0.00% | +5+1.9% | Added |
| Royal Bank of Canada | 385 | $1.00K | 0.00% | +285+285.0% | Added |
| Aspire Private Capital, LLC | 700 | $2.16K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,103 | $3.00K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,000 | $3.09K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 1,170 | $3.62K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 2,793 | $8.63K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 3,600 | $11.1K | 0.00% | +3,600 | New |
| Group One Trading, L.P. | 3,733 | $11.5K | 0.00% | +3,733 | New |
| Tower Research Capital LLC (TRC) | 4,853 | $15.0K | 0.00% | −9,897−67.1% | Reduced |
| Simplex Trading, LLC | 10,367 | $32.0K | 0.00% | +10,367 | New |
| Commonwealth Equity Services, LLC | 10,749 | $33.0K | 0.00% | −110−1.0% | Reduced |
| UBS Group AG | 10,925 | $33.8K | 0.00% | +7,485+217.6% | Added |
| Point72 Asset Management, L.P. | 11,000 | $34.0K | 0.00% | +11,000 | New |
| Lighthouse Investment Partners, LLC | 11,276 | $34.8K | 0.00% | +11,276 | New |
| Wolverine Trading, LLC | 12,944 | $37.0K | 0.00% | +12,944 | New |
| Bailard, Inc. | 14,102 | $43.6K | 0.00% | −39,398−73.6% | Reduced |
| Advisor Group Holdings, Inc. | 16,941 | $49.7K | 0.00% | −489−2.8% | Reduced |
| Prudential Financial Inc | 16,400 | $50.7K | 0.00% | +5,800+54.7% | Added |
| Squarepoint Ops LLC | 16,850 | $52.1K | 0.00% | −1,043−5.8% | Reduced |
| Barclays PLC | 17,298 | $53.5K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 17,697 | $54.7K | 0.00% | −23,121−56.6% | Reduced |
| Buckingham Strategic Partners | 19,220 | $59.4K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 19,453 | $60.1K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 19,837 | $61.3K | 0.00% | −29,355−59.7% | Reduced |
| PDT Partners, LLC | 21,946 | $67.8K | 0.01% | +2,800+14.6% | Added |
| Boothbay Fund Management, LLC | 24,229 | $74.9K | 0.00% | +4,011+19.8% | Added |
| Franklin Resources Inc | 24,234 | $74.9K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LP | 24,610 | $76.0K | 0.01% | +24,610 | New |
| Crestline Management, LP | 31,884 | $98.5K | 0.01% | +3,388+11.9% | Added |
| Jump Financial, LLC | 34,900 | $107.8K | 0.00% | −11,934−25.5% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 36,000 | $111.2K | 0.02% | +7,500+26.3% | Added |
| 683 Capital Management, LLC | 36,500 | $112.8K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 53,153 | $164.2K | 0.00% | +26,657+100.6% | Added |
| Macquarie Group Ltd | 61,255 | $189.0K | 0.00% | 00.0% | Unchanged |
| Man Group plc | – | $193.0K | 0.00% | – | – |
| Northern Trust Corp | 69,841 | $215.8K | 0.00% | +3,405+5.1% | Added |
| Bank of New York Mellon Corp | 73,363 | $226.7K | 0.00% | +15,360+26.5% | Added |
| Goldman Sachs Group Inc | 74,004 | $228.7K | 0.00% | −2,447−3.2% | Reduced |
| Qube Research & Technologies Ltd | 76,685 | $237.0K | 0.00% | +20,057+35.4% | Added |
| XTX Topco Ltd | 81,619 | $252.2K | 0.05% | −12,736−13.5% | Reduced |
| Prospera Financial Services Inc | 100,072 | $309.2K | 0.01% | +11,750+13.3% | Added |
| Cornercap Investment Counsel Inc | 124,919 | $386.0K | 0.07% | +124,919 | New |
| FMR LLC | 127,842 | $395.0K | 0.00% | +63,933+100.0% | Added |
| Cubist Systematic Strategies, LLC | 138,178 | $427.0K | 0.00% | +62,740+83.2% | Added |
| Bridgeway Capital Management, LLC | 148,400 | $458.6K | 0.01% | +28,300+23.6% | Added |
| Marshall Wace, LLP | 173,816 | $537.1K | 0.00% | −147,441−45.9% | Reduced |
| Affinity Asset Advisors, LLC | 177,349 | $548.0K | 0.21% | +177,349 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 183,945 | $568.4K | 0.00% | +675+0.4% | Added |
| State Street Corp | 188,599 | $582.8K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 191,063 | $590.4K | 0.00% | −159,219−45.5% | Reduced |
| Assenagon Asset Management S.A. | 193,194 | $597.0K | 0.00% | +27,088+16.3% | Added |
| LSV Asset Management | 194,551 | $601.0K | 0.00% | −6,600−3.3% | Reduced |
| Two Sigma Investments, LP | 208,149 | $643.2K | 0.00% | −75,801−26.7% | Reduced |
| Citadel Advisors LLC | 236,375 | $730.4K | 0.00% | +85,818+57.0% | Added |
| SEI Investments Co | 286,060 | $883.9K | 0.00% | −1050.0% | Reduced |
| Morgan Stanley | 339,895 | $1.05M | 0.00% | −157,812−31.7% | Reduced |
| Rice Hall James & Associates, LLC | 367,497 | $1.14M | 0.06% | −15,721−4.1% | Reduced |
| Two Sigma Advisers, LP | 380,600 | $1.18M | 0.00% | +105,200+38.2% | Added |
| Geode Capital Management, LLC | 391,622 | $1.21M | 0.00% | +10,711+2.8% | Added |
| Dimensional Fund Advisors LP | 453,105 | $1.40M | 0.00% | +220,336+94.7% | Added |
| Susquehanna International Group, LLP | 462,196 | $1.43M | 0.00% | +202,786+78.2% | Added |
| Kynam Capital Management, LP | 473,070 | $1.46M | 0.19% | −88,539−15.8% | Reduced |
| Globeflex Capital L P | 561,530 | $1.74M | 0.21% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 834,103 | $2.58M | 0.22% | +167,897+25.2% | Added |
| BlackRock Inc. | 1,518,942 | $4.69M | 0.00% | −14,598−1.0% | Reduced |
| Athyrium Capital Management, LP | 1,792,114 | $5.54M | 1.98% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 1,834,913 | $5.67M | 0.01% | +136,070+8.0% | Added |
| Acadian Asset Management LLC | 1,874,859 | $5.79M | 0.03% | +61,819+3.4% | Added |
| Eversept Partners, LP | 1,938,088 | $5.99M | 0.54% | +430,425+28.5% | Added |
| Millennium Management LLC | 2,985,835 | $9.23M | 0.01% | +308,922+11.5% | Added |
| Vanguard Group Inc | 3,771,345 | $11.7M | 0.00% | +182,423+5.1% | Added |
| Camber Capital Management LP | 4,235,000 | $13.1M | 0.45% | 00.0% | Unchanged |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −318,601−100.0% | Sold out |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −272,787−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −132,184−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −72,940−100.0% | Sold out |
| AlphaCentric Advisors LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −49,760−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −32,265−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −30,416−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −26,473−100.0% | Sold out |
| Acrisure Capital Management, LLC | 0 | $0 | 0.00% | −25,409−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −22,279−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −19,300−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −11,901−100.0% | Sold out |
| Running Point Capital Advisors, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Freedom Wealth Alliance, LLC | 0 | $0 | 0.00% | −1,721−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −1,675−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −579−100.0% | Sold out |
| Key Financial Inc | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −14−100.0% | Sold out |