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 2021
Institutional positions in Puma Biotechnology, Inc. as of Jun 30, 2021. 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
- 120
- +2 vs. Q1 2021
- Shares held
- 34.8M
- −1.86M (−5.1%) vs. Q1 2021
- Total value
- $319.3M
- −$36.7M (−10.3%) vs. Q1 2021
- New holders
- 15
- 47 more added
- Sold out
- 13
- 39 more reduced
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Daiwa Securities Group Inc. | 87 | $1.00K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 200 | $1.00K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 252 | $2.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 510 | $5.00K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 631 | $6.00K | 0.00% | −469−42.6% | Reduced |
| Geneos Wealth Management Inc. | 1,000 | $8.00K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 920 | $8.00K | 0.00% | +15+1.7% | Added |
| IFP Advisors, Inc | 1,463 | $12.0K | 0.00% | +540+58.5% | Added |
| BNP Paribas Arbitrage, SA | 1,309 | $12.0K | 0.00% | −6,308−82.8% | Reduced |
| Captrust Financial Advisors | 1,500 | $14.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,864 | $17.0K | 0.00% | −3,040−62.0% | Reduced |
| Great West Life Assurance Co | 2,002 | $18.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,522 | $23.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 2,642 | $24.0K | 0.00% | +2,642 | New |
| Storebrand Asset Management AS | 2,650 | $24.3K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 2,793 | $26.0K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 3,741 | $34.0K | 0.02% | +3,741 | New |
| Tower Research Capital LLC (TRC) | 4,389 | $41.0K | 0.00% | −1,529−25.8% | Reduced |
| O'Shaughnessy Asset Management, LLC | 5,060 | $46.0K | 0.00% | +5,060 | New |
| Point72 Hong Kong Ltd | 5,315 | $49.0K | 0.00% | +5,315 | New |
| Legal & General Group Plc | 6,045 | $56.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 6,264 | $58.0K | 0.00% | −2,042−24.6% | Reduced |
| Lazard Asset Management LLC | 6,984 | $64.0K | 0.00% | +6,984 | New |
| Public Employees Retirement Association of Colorado | 7,106 | $65.0K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 8,000 | $71.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 10,285 | $94.0K | 0.00% | −47,051−82.1% | Reduced |
| Meeder Asset Management Inc | 11,035 | $101.0K | 0.00% | +11,035 | New |
| Orion Portfolio Solutions, LLC | 12,296 | $113.0K | 0.00% | +1,954+18.9% | Added |
| Boothbay Fund Management, LLC | 12,385 | $114.0K | 0.00% | +1,846+17.5% | Added |
| Invesco Ltd. | 12,825 | $118.0K | 0.00% | +1,980+18.3% | Added |
| Russell Investments Group, Ltd. | 13,708 | $125.0K | 0.00% | −115,721−89.4% | Reduced |
| Engineers Gate Manager LP | 13,800 | $127.0K | 0.01% | −6,500−32.0% | Reduced |
| Advisor Group Holdings, Inc. | 14,577 | $134.0K | 0.00% | +1,517+11.6% | Added |
| Price T Rowe Associates Inc | 14,668 | $135.0K | 0.00% | +643+4.6% | Added |
| Gsa Capital Partners LLP | 14,885 | $137.0K | 0.02% | +14,885 | New |
| ProShare Advisors LLC | 15,541 | $143.0K | 0.00% | +1,776+12.9% | Added |
| XTX Topco Ltd | 15,705 | $144.0K | 0.05% | +15,705 | New |
| American International Group, Inc. | 17,903 | $164.0K | 0.00% | −79−0.4% | Reduced |
| New York State Common Retirement Fund | 18,959 | $174.0K | 0.00% | −2,115−10.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 18,979 | $174.0K | 0.02% | +7,322+62.8% | Added |
| Virtu Financial LLC | 20,384 | $187.0K | 0.02% | +20,384 | New |
| Manufacturers Life Insurance Company, The | 20,909 | $192.0K | 0.00% | +980+4.9% | Added |
| State Board of Administration of Florida Retirement System | 21,925 | $201.0K | 0.00% | +704+3.3% | Added |
| Prospera Financial Services Inc | 25,745 | $236.0K | 0.01% | +3,977+18.3% | Added |
| Los Angeles Capital Management LLC | 26,489 | $243.0K | 0.00% | +11,230+73.6% | Added |
| Diversified Trust Co | 26,870 | $247.0K | 0.01% | +15,218+130.6% | Added |
| Summit Global Investments | 27,400 | $252.0K | 0.02% | +27,400 | New |
| Oppenheimer Asset Management Inc. | 28,105 | $258.0K | 0.00% | −10,444−27.1% | Reduced |
| Zebra Capital Management LLC | 30,905 | $284.0K | 0.33% | −3,338−9.7% | Reduced |
| Trexquant Investment LP | 31,530 | $289.0K | 0.02% | +31,530 | New |
| Dimensional Fund Advisors LP | 32,281 | $296.0K | 0.00% | +32,281 | New |
| Deutsche Bank AG | 33,053 | $303.0K | 0.00% | +6,871+26.2% | Added |
| Capital Fund Management S.A. | 35,059 | $321.8K | 0.01% | +1,634+4.9% | Added |
| Voya Investment Management LLC | 35,666 | $328.0K | 0.00% | +6,792+23.5% | Added |
| Rhumbline Advisers | 39,041 | $358.0K | 0.00% | −2,448−5.9% | Reduced |
| Credit Suisse AG | 39,466 | $362.0K | 0.00% | +688+1.8% | Added |
| AlphaCentric Advisors LLC | 40,000 | $367.0K | 0.10% | +20,000+100.0% | Added |
| ExodusPoint Capital Management, LP | 40,331 | $370.0K | 0.01% | −18,619−31.6% | Reduced |
| UBS Asset Management Americas Inc | 42,211 | $387.5K | 0.00% | +552+1.3% | Added |
| California State Teachers Retirement System | 44,129 | $405.0K | 0.00% | −2,394−5.1% | Reduced |
| Principal Financial Group Inc | 44,894 | $412.0K | 0.00% | −44,789−49.9% | Reduced |
| Qube Research & Technologies Ltd | 45,777 | $420.0K | 0.01% | +45,777 | New |
| Parametric Portfolio Associates LLC | 48,581 | $446.0K | 0.00% | +24,493+101.7% | Added |
| Barclays PLC | 50,531 | $463.0K | 0.00% | −13,818−21.5% | Reduced |
| Shell Asset Management Co | 50,792 | $466.0K | 0.01% | +2,750+5.7% | Added |
| Rafferty Asset Management, LLC | 51,137 | $469.0K | 0.00% | −66,580−56.6% | Reduced |
| Cubist Systematic Strategies, LLC | 52,694 | $484.0K | 0.01% | +32,612+162.4% | Added |
| Alps Advisors Inc | 53,156 | $488.0K | 0.00% | −19,674−27.0% | Reduced |
| Ikarian Capital, LLC | 54,901 | $504.0K | 0.09% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 55,558 | $510.0K | 0.00% | +55,558 | New |
| Rockefeller Capital Management L.P. | 57,102 | $524.0K | 0.00% | +57,102 | New |
| Susquehanna International Group, LLP | 57,362 | $527.0K | 0.00% | +13,059+29.5% | Added |
| Alliancebernstein L.P. | 61,700 | $566.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 61,894 | $568.0K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 66,122 | $607.0K | 0.04% | −5,733−8.0% | Reduced |
| Swiss National Bank | 66,530 | $611.0K | 0.00% | −9,300−12.3% | Reduced |
| Virginia Retirement Systems Et Al | 71,300 | $655.0K | 0.01% | −1,300−1.8% | Reduced |
| Squarepoint Ops LLC | 76,926 | $706.0K | 0.01% | +37,226+93.8% | Added |
| STRS Ohio | 78,500 | $720.0K | 0.00% | +15,400+24.4% | Added |
| HRT Financial LP | 90,116 | $827.0K | 0.01% | +50,317+126.4% | Added |
| Citigroup Inc | 92,153 | $846.0K | 0.00% | −83,099−47.4% | Reduced |
| Truist Financial Corp | 108,235 | $994.0K | 0.00% | +7,009+6.9% | Added |
| Nuveen Asset Management, LLC | 111,404 | $1.02M | 0.00% | −132,963−54.4% | Reduced |
| D. E. Shaw & Co., Inc. | 111,506 | $1.02M | 0.00% | +31,310+39.0% | Added |
| Bank of New York Mellon Corp | 112,768 | $1.03M | 0.00% | −23,037−17.0% | Reduced |
| Envestnet Asset Management Inc | 133,280 | $1.22M | 0.00% | +5,518+4.3% | Added |
| Two Sigma Advisers, LP | 143,600 | $1.32M | 0.00% | +80,200+126.5% | Added |
| JPMorgan Chase & Co | 157,699 | $1.45M | 0.00% | −7,439−4.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 180,944 | $1.66M | 0.01% | +6,251+3.6% | Added |
| Ameriprise Financial Inc | 180,938 | $1.66M | 0.00% | −83,154−31.5% | Reduced |
| Citadel Advisors LLC | 196,838 | $1.81M | 0.00% | +12,030+6.5% | Added |
| Panagora Asset Management Inc | 201,727 | $1.85M | 0.01% | −14,008−6.5% | Reduced |
| Morgan Stanley | 216,951 | $1.99M | 0.00% | +180,200+490.3% | Added |
| Wells Fargo & Company | 224,470 | $2.06M | 0.00% | +6,314+2.9% | Added |
| SEI Investments Co | 228,708 | $2.10M | 0.00% | +76,077+49.8% | Added |
| Worth Venture Partners, LLC | 261,610 | $2.40M | 0.90% | +34,852+15.4% | Added |
| Federated Hermes, Inc. | 270,127 | $2.48M | 0.00% | −609−0.2% | Reduced |
| Bank of America Corp | 277,036 | $2.54M | 0.00% | −131,673−32.2% | Reduced |
| Charles Schwab Investment Management Inc | 279,675 | $2.57M | 0.00% | +11,719+4.4% | Added |
| Bank of Montreal | 263,292 | $2.58M | 0.00% | +132,501+101.3% | Added |