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, Q3 2024
Institutional positions in Puma Biotechnology, Inc. as of Sep 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
- 100
- +2 vs. Q2 2024
- Shares held
- 29.8M
- +2.37M (+8.6%) vs. Q2 2024
- Total value
- $76.0M
- −$13.4M (−15.0%) vs. Q2 2024
- New holders
- 19
- 33 more added
- Sold out
- 17
- 23 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,827,223 | $9.76M | 0.00% | +3,827,223 | New |
| Vanguard Group Inc | 3,636,191 | $9.27M | 0.00% | +37,218+1.0% | Added |
| Frazier Life Sciences Management, L.P. | 3,062,558 | $7.81M | 0.31% | 00.0% | Unchanged |
| Millennium Management LLC | 2,880,888 | $7.35M | 0.01% | −281,645−8.9% | Reduced |
| Acadian Asset Management LLC | 1,968,999 | $5.02M | 0.02% | +17,791+0.9% | Added |
| Renaissance Technologies LLC | 1,772,413 | $4.52M | 0.01% | +19,400+1.1% | Added |
| Eversept Partners, LP | 1,293,257 | $3.30M | 0.25% | −35,197−2.6% | Reduced |
| Athyrium Capital Management, LP | 1,256,411 | $3.20M | 36.88% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 917,367 | $2.34M | 0.00% | −32,779−3.4% | Reduced |
| American Century Companies Inc | 874,543 | $2.23M | 0.00% | +135,641+18.4% | Added |
| Dimensional Fund Advisors LP | 692,792 | $1.77M | 0.00% | +86,815+14.3% | Added |
| State Street Corp | 601,542 | $1.53M | 0.00% | +87,504+17.0% | Added |
| Kennedy Capital Management, Inc. | 593,046 | $1.51M | 0.03% | +593,046 | New |
| Globeflex Capital L P | 452,606 | $1.15M | 0.11% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 368,455 | $939.6K | 0.00% | +13,941+3.9% | Added |
| Northern Trust Corp | 317,739 | $810.2K | 0.00% | +212,681+202.4% | Added |
| Winton Group Ltd | 308,980 | $787.9K | 0.06% | +8,381+2.8% | Added |
| Goldman Sachs Group Inc | 305,718 | $779.6K | 0.00% | +105,134+52.4% | Added |
| SEI Investments Co | 288,482 | $735.6K | 0.00% | −1,055−0.4% | Reduced |
| Morgan Stanley | 281,446 | $717.7K | 0.00% | −42,279−13.1% | Reduced |
| Bank of New York Mellon Corp | 277,703 | $708.1K | 0.00% | −31,294−10.1% | Reduced |
| Affinity Asset Advisors, LLC | 250,000 | $637.5K | 0.10% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 245,695 | $626.5K | 0.00% | +245,695 | New |
| Qube Research & Technologies Ltd | 204,222 | $520.8K | 0.00% | −68,936−25.2% | Reduced |
| STRS Ohio | 201,400 | $513.6K | 0.00% | +42,100+26.4% | Added |
| Tang Capital Management LLC | 200,000 | $510.0K | 0.04% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 168,885 | $430.6K | 0.01% | +19,315+12.9% | Added |
| Two Sigma Advisers, LP | 161,000 | $410.6K | 0.00% | +25,600+18.9% | Added |
| Federated Hermes, Inc. | 160,178 | $408.5K | 0.00% | −550.0% | Reduced |
| FMR LLC | 118,265 | $301.6K | 0.00% | +25,183+27.1% | Added |
| Schonfeld Strategic Advisors LLC | 117,900 | $300.6K | 0.00% | −216,207−64.7% | Reduced |
| Charles Schwab Investment Management Inc | 117,666 | $300.0K | 0.00% | −8,574−6.8% | Reduced |
| Advantage Alpha Capital Partners LP | 108,129 | $275.7K | 0.06% | +108,129 | New |
| Bridgeway Capital Management, LLC | 104,400 | $266.2K | 0.01% | −35,000−25.1% | Reduced |
| Panagora Asset Management Inc | 102,029 | $260.2K | 0.00% | −791−0.8% | Reduced |
| Prudential Financial Inc | 100,485 | $256.2K | 0.00% | +82,900+471.4% | Added |
| Squarepoint Ops LLC | 99,247 | $253.1K | 0.00% | +27,856+39.0% | Added |
| JPMorgan Chase & Co | 96,986 | $247.3K | 0.00% | +60,998+169.5% | Added |
| Barclays PLC | 78,021 | $199.0K | 0.00% | +46,370+146.5% | Added |
| State of Wyoming | 73,080 | $186.4K | 0.03% | +46,117+171.0% | Added |
| BNP Paribas Arbitrage, SA | 67,702 | $172.6K | 0.00% | +64,482+2,002.5% | Added |
| O'Shaughnessy Asset Management, LLC | 56,369 | $160.7K | 0.00% | −27,842−33.1% | Reduced |
| Macquarie Group Ltd | 61,255 | $156.0K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 57,388 | $146.3K | 0.00% | +57,388 | New |
| Nuveen Asset Management, LLC | 55,922 | $142.6K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 49,555 | $126.4K | 0.00% | +15,257+44.5% | Added |
| Gsa Capital Partners LLP | 49,494 | $126.0K | 0.01% | −140,257−73.9% | Reduced |
| Rhumbline Advisers | 46,628 | $118.9K | 0.00% | −3,642−7.2% | Reduced |
| Bank of America Corp | 40,549 | $103.4K | 0.00% | +10,429+34.6% | Added |
| Metis Global Partners, LLC | 39,527 | $100.8K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 35,097 | $89.5K | 0.00% | +18,532+111.9% | Added |
| Jane Street Group, LLC | 32,129 | $81.9K | 0.00% | +16,374+103.9% | Added |
| ExodusPoint Capital Management, LP | 30,905 | $79.0K | 0.00% | +30,905 | New |
| LSV Asset Management | 30,400 | $78.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 30,048 | $76.6K | 0.00% | +10,188+51.3% | Added |
| UBS Group AG | 27,094 | $69.1K | 0.00% | +6,767+33.3% | Added |
| Virtu Financial LLC | 26,509 | $68.0K | 0.00% | +26,509 | New |
| XTX Topco Ltd | 26,384 | $67.3K | 0.00% | −22,227−45.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 22,710 | $57.9K | 0.00% | +22,710 | New |
| Corebridge Financial, Inc. | 22,133 | $56.4K | 0.00% | −136−0.6% | Reduced |
| Ritholtz Wealth Management | 21,600 | $55.1K | 0.00% | −12,159−36.0% | Reduced |
| LPL Financial LLC | 21,487 | $54.8K | 0.00% | +810+3.9% | Added |
| Royce & Associates LP | 20,165 | $51.4K | 0.00% | +8,427+71.8% | Added |
| Buckingham Strategic Partners | 19,235 | $49.0K | 0.00% | +15+0.1% | Added |
| Patriot Financial Group Insurance Agency, LLC | 19,000 | $48.5K | 0.01% | +8,000+72.7% | Added |
| Invesco Ltd. | 18,742 | $47.8K | 0.00% | −100,090−84.2% | Reduced |
| Franklin Resources Inc | 15,967 | $45.5K | 0.00% | +15,967 | New |
| Dynamic Technology Lab Private Ltd | 17,366 | $44.0K | 0.00% | +17,366 | New |
| Wells Fargo & Company | 16,803 | $42.8K | 0.00% | +353+2.1% | Added |
| Voya Investment Management LLC | 15,603 | $39.8K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 13,357 | $35.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 13,416 | $34.0K | 0.00% | +13,416 | New |
| Two Sigma Securities, LLC | 12,173 | $31.0K | 0.00% | +12,173 | New |
| PDT Partners, LLC | 11,131 | $28.4K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 10,790 | $28.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 6,889 | $17.6K | 0.00% | −4,742−40.8% | Reduced |
| Royal Bank of Canada | 6,485 | $16.0K | 0.00% | +2,092+47.6% | Added |
| Group One Trading, L.P. | 4,695 | $12.0K | 0.00% | +4,695 | New |
| GWM Advisors LLC | 4,611 | $11.8K | 0.00% | +4,611 | New |
| Ameritas Investment Partners, Inc. | 4,055 | $10.3K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 3,912 | $9.97K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,786 | $9.65K | 0.00% | +3,751+10,717.1% | Added |
| New York State Common Retirement Fund | 3,600 | $9.18K | 0.00% | −27,400−88.4% | Reduced |
| California State Teachers Retirement System | 2,999 | $7.65K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,432 | $4.00K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 1,170 | $2.98K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 1,000 | $2.55K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 977 | $2.49K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 775 | $1.98K | 0.00% | 00.0% | Unchanged |
| Aspire Private Capital, LLC | 700 | $1.78K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 667 | $1.70K | 0.00% | +667 | New |
| Jaffetilchin Investment Partners, LLC | 400 | $1.02K | 0.00% | +400 | New |
| Lazard Asset Management LLC | 490 | $1.00K | 0.00% | −107,413−99.5% | Reduced |
| CWM, LLC | 246 | $1.00K | 0.00% | −254−50.8% | Reduced |
| US Bancorp | 200 | $510 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 126 | $321 | 0.00% | +126 | New |
| Sterling Capital Management LLC | 100 | $255 | 0.00% | +100 | New |
| Russell Investments Group, Ltd. | 20 | $51 | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 15 | $38 | 0.00% | +15 | New |
| ZRC Wealth Management, LLC | 3 | $8 | 0.00% | 00.0% | Unchanged |