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 2025
Institutional positions in Puma Biotechnology, Inc. as of Jun 30, 2025. 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
- 121
- +6 vs. Q1 2025
- Shares held
- 32.9M
- +2.48M (+8.1%) vs. Q1 2025
- Total value
- $112.8M
- +$22.8M (+25.3%) vs. Q1 2025
- New holders
- 22
- 42 more added
- Sold out
- 16
- 32 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 1 | $4 | 0.00% | +1 | New |
| ZRC Wealth Management, LLC | 3 | $11 | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 20 | $69 | 0.00% | −20,873−99.9% | Reduced |
| SBI Securities Co., Ltd. | 56 | $192 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 40 | $199 | 0.00% | +26+185.7% | Added |
| South State Corp. | 111 | $381 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 127 | $436 | 0.00% | −15−10.6% | Reduced |
| EverSource Wealth Advisors, LLC | 161 | $552 | 0.00% | +155+2,583.3% | Added |
| US Bancorp | 200 | $686 | 0.00% | 00.0% | Unchanged |
| Luminist Capital LLC | 250 | $898 | 0.00% | +250 | New |
| Clearstead Advisors, LLC | 335 | $1.15K | 0.00% | +335 | New |
| Nisa Investment Advisors, LLC | 342 | $1.17K | 0.00% | −75−18.0% | Reduced |
| Essential Partners LLC | 439 | $1.51K | 0.00% | +439 | New |
| Fourth Dimension Wealth, LLC | 500 | $1.72K | 0.00% | −200−28.6% | Reduced |
| CIBC Private Wealth Group, LLC | 775 | $2.66K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 1,000 | $3.43K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 1,145 | $3.93K | 0.00% | +640+126.7% | Added |
| WealthCollab, LLC | 1,156 | $3.97K | 0.00% | +845+271.7% | Added |
| GHP Investment Advisors, Inc. | 1,170 | $4.01K | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 1,450 | $4.97K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,432 | $5.00K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,492 | $5.12K | 0.00% | +1,492 | New |
| Headlands Technologies LLC | 1,538 | $5.28K | 0.00% | +321+26.4% | Added |
| California State Teachers Retirement System | 2,999 | $10.3K | 0.00% | 00.0% | Unchanged |
| Ball & Co Wealth Management Inc. | 3,506 | $12.0K | 0.01% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 3,500 | $12.0K | 0.00% | +1,500+75.0% | Added |
| Legal & General Group Plc | 3,564 | $12.2K | 0.00% | −348−8.9% | Reduced |
| New York State Common Retirement Fund | 3,600 | $12.3K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,055 | $13.9K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 5,766 | $19.8K | 0.00% | −71,562−92.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,322 | $28.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,469 | $29.0K | 0.00% | +5,403+176.2% | Added |
| CWM, LLC | 9,462 | $32.0K | 0.00% | +6,450+214.1% | Added |
| Cerity Partners LLC | 10,528 | $36.1K | 0.00% | +10,528 | New |
| Williams & Novak, LLC | 12,520 | $42.9K | 0.04% | −2,200−14.9% | Reduced |
| Voya Investment Management LLC | 12,976 | $44.5K | 0.00% | −11,756−47.5% | Reduced |
| Alliancebernstein L.P. | 13,800 | $47.3K | 0.00% | +13,800 | New |
| Causeway Capital Management LLC | 14,095 | $48.3K | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 14,305 | $49.1K | 0.00% | +14,305 | New |
| Citigroup Inc | 14,320 | $49.1K | 0.00% | −15,147−51.4% | Reduced |
| Ethic Inc. | 15,168 | $50.5K | 0.00% | +15,168 | New |
| D'Orazio & Associates, Inc. | 15,027 | $51.5K | 0.01% | +15,027 | New |
| Manufacturers Life Insurance Company, The | 15,576 | $53.4K | 0.00% | −930−5.6% | Reduced |
| Royce & Associates LP | 17,285 | $59.3K | 0.00% | −1,440−7.7% | Reduced |
| Franklin Resources Inc | 17,691 | $60.7K | 0.00% | −60,484−77.4% | Reduced |
| Squarepoint Ops LLC | 17,794 | $61.0K | 0.00% | +17,794 | New |
| Advisor Group Holdings, Inc. | 17,944 | $61.5K | 0.00% | +450+2.6% | Added |
| HSBC Holdings PLC | 19,751 | $66.6K | 0.00% | −758−3.7% | Reduced |
| Price T Rowe Associates Inc | 19,566 | $68.0K | 0.00% | 00.0% | Unchanged |
| PFG Investments, LLC | 20,000 | $68.6K | 0.00% | 00.0% | Unchanged |
| Kathmere Capital Management, LLC | 20,204 | $69.3K | 0.01% | +20,204 | New |
| JPMorgan Chase & Co | 20,245 | $69.4K | 0.00% | −28,107−58.1% | Reduced |
| C2C Wealth Management, LLC | 20,620 | $70.7K | 0.06% | +5,470+36.1% | Added |
| Intech Investment Management LLC | 20,823 | $71.4K | 0.00% | −9,681−31.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 23,765 | $81.5K | 0.00% | −1,092−4.4% | Reduced |
| MetLife Investment Management | 27,158 | $93.2K | 0.00% | +37+0.1% | Added |
| Wells Fargo & Company | 28,026 | $96.1K | 0.00% | +4,578+19.5% | Added |
| Deutsche Bank AG | 30,743 | $105.4K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 33,422 | $114.6K | 0.01% | −4,278−11.3% | Reduced |
| Empowered Funds, LLC | 38,292 | $131.3K | 0.00% | +38,292 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 39,308 | $134.8K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 39,448 | $135.3K | 0.00% | +39,448 | New |
| Invesco Ltd. | 49,982 | $171.4K | 0.00% | +12,351+32.8% | Added |
| LPL Financial LLC | 53,293 | $182.8K | 0.00% | +10,000+23.1% | Added |
| Virtus ETF Advisers LLC | 55,431 | $190.1K | 0.12% | 00.0% | Unchanged |
| Metis Global Partners, LLC | 55,798 | $191.4K | 0.00% | +13,040+30.5% | Added |
| Susquehanna International Group, LLP | 57,724 | $198.0K | 0.00% | −15,147−20.8% | Reduced |
| Rhumbline Advisers | 60,611 | $207.9K | 0.00% | +22,316+58.3% | Added |
| Macquarie Group Ltd | 61,255 | $210.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 67,242 | $230.6K | 0.00% | −25,845−27.8% | Reduced |
| Kapitalo Investimentos Ltda | 70,269 | $241.0K | 0.05% | +70,269 | New |
| State Board of Administration of Florida Retirement System | 71,727 | $246.0K | 0.00% | +71,727 | New |
| Marshall Wace, LLP | 73,415 | $251.8K | 0.00% | −142,998−66.1% | Reduced |
| Panagora Asset Management Inc | 76,684 | $263.0K | 0.00% | +76,684 | New |
| Nuveen, LLC | 79,101 | $271.3K | 0.00% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 84,800 | $290.9K | 0.01% | +84,800 | New |
| Evergreen Capital Management LLC | 96,000 | $329.3K | 0.01% | +96,000 | New |
| XTX Topco Ltd | 104,424 | $358.2K | 0.01% | −20,893−16.7% | Reduced |
| Barclays PLC | 108,653 | $372.7K | 0.00% | +25,392+30.5% | Added |
| Charles Schwab Investment Management Inc | 127,443 | $437.1K | 0.00% | +9,189+7.8% | Added |
| FMR LLC | 132,364 | $454.0K | 0.00% | +5,190+4.1% | Added |
| Qube Research & Technologies Ltd | 137,079 | $470.2K | 0.00% | −15,864−10.4% | Reduced |
| AQR Capital Management LLC | 141,773 | $486.3K | 0.00% | +91,315+181.0% | Added |
| STRS Ohio | 147,300 | $505.2K | 0.00% | +5,400+3.8% | Added |
| Royal Bank of Canada | 153,270 | $524.0K | 0.00% | +67,271+78.2% | Added |
| Two Sigma Investments, LP | 190,621 | $653.8K | 0.00% | −2,179−1.1% | Reduced |
| Prospera Financial Services Inc | 191,244 | $655.9K | 0.01% | +6,987+3.8% | Added |
| Ritholtz Wealth Management | 196,985 | $675.7K | 0.01% | +196,985 | New |
| Tang Capital Management LLC | 200,000 | $686.0K | 0.03% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 202,029 | $693.0K | 0.00% | −92,214−31.3% | Reduced |
| Federated Hermes, Inc. | 202,335 | $694.0K | 0.00% | +1,373+0.7% | Added |
| Bridgeway Capital Management, LLC | 202,790 | $695.6K | 0.02% | +121,690+150.0% | Added |
| Mackenzie Financial Corp | 207,591 | $712.0K | 0.00% | +49,878+31.6% | Added |
| Eversept Partners, LP | 240,688 | $825.6K | 0.08% | −35,100−12.7% | Reduced |
| Two Sigma Advisers, LP | 245,700 | $842.8K | 0.00% | −1,100−0.4% | Reduced |
| UBS Group AG | 274,100 | $940.2K | 0.00% | −5,567−2.0% | Reduced |
| Prudential Financial Inc | 281,244 | $964.7K | 0.00% | −26,911−8.7% | Reduced |
| Northern Trust Corp | 302,015 | $1.04M | 0.00% | −15,423−4.9% | Reduced |
| Morgan Stanley | 322,462 | $1.11M | 0.00% | +59,924+22.8% | Added |
| Millennium Management LLC | 334,609 | $1.15M | 0.00% | −1,050,585−75.8% | Reduced |