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 2023
Institutional positions in Puma Biotechnology, Inc. as of Jun 30, 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
- 68
- −10 vs. Q1 2023
- Shares held
- 26.6M
- −1.28M (−4.6%) vs. Q1 2023
- Total value
- $93.8M
- +$7.55M (+8.7%) vs. Q1 2023
- New holders
- 3
- 14 more added
- Sold out
- 13
- 29 more reduced
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cutler Group LP | 200 | $0 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 35 | $124 | 0.00% | −4,818−99.3% | Reduced |
| Tucker Asset Management LLC | 126 | $445 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 200 | $706 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 242 | $854 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 289 | $1.02K | 0.00% | +17+6.3% | Added |
| Impact Partnership Wealth, LLC | 308 | $1.09K | 0.00% | +308 | New |
| Aspire Private Capital, LLC | 700 | $2.47K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 988 | $3.00K | 0.00% | +603+156.6% | Added |
| Geneos Wealth Management Inc. | 1,000 | $3.53K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,103 | $3.89K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 1,170 | $4.53K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 2,086 | $7.36K | 0.00% | +2,086 | New |
| Lindbrook Capital, LLC | 2,793 | $9.86K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 4,060 | $14.3K | 0.00% | −6,865−62.8% | Reduced |
| Simplex Trading, LLC | 5,350 | $18.0K | 0.00% | −5,017−48.4% | Reduced |
| Commonwealth Equity Services, LLC | 10,749 | $38.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 16,214 | $51.9K | 0.00% | −727−4.3% | Reduced |
| Caxton Associates LP | 16,247 | $57.4K | 0.01% | −8,363−34.0% | Reduced |
| Prudential Financial Inc | 16,400 | $57.9K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 17,340 | $61.2K | 0.00% | +42+0.2% | Added |
| Buckingham Strategic Partners | 19,220 | $67.8K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 19,453 | $68.7K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 19,500 | $68.8K | 0.00% | −15,400−44.1% | Reduced |
| Cubist Systematic Strategies, LLC | 21,692 | $76.6K | 0.00% | −116,486−84.3% | Reduced |
| PDT Partners, LLC | 21,946 | $77.5K | 0.01% | 00.0% | Unchanged |
| Franklin Resources Inc | 24,234 | $85.5K | 0.00% | 00.0% | Unchanged |
| Crestline Management, LP | 32,639 | $115.2K | 0.01% | +755+2.4% | Added |
| Bank of America Corp | 32,904 | $116.2K | 0.00% | −20,249−38.1% | Reduced |
| Macquarie Group Ltd | 61,255 | $216.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 63,918 | $225.6K | 0.00% | −63,924−50.0% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 65,000 | $229.4K | 0.04% | +29,000+80.6% | Added |
| Northern Trust Corp | 69,595 | $245.7K | 0.00% | −246−0.4% | Reduced |
| Bank of New York Mellon Corp | 72,268 | $255.1K | 0.00% | −1,095−1.5% | Reduced |
| Goldman Sachs Group Inc | 73,914 | $260.9K | 0.00% | −90−0.1% | Reduced |
| XTX Topco Ltd | 78,450 | $276.9K | 0.05% | −3,169−3.9% | Reduced |
| Squarepoint Ops LLC | 90,987 | $321.2K | 0.00% | +74,137+440.0% | Added |
| Susquehanna International Group, LLP | 100,610 | $355.2K | 0.00% | −361,586−78.2% | Reduced |
| Two Sigma Investments, LP | 106,073 | $374.4K | 0.00% | −102,076−49.0% | Reduced |
| Prospera Financial Services Inc | 108,448 | $382.8K | 0.01% | +8,376+8.4% | Added |
| Gsa Capital Partners LLP | 114,698 | $405.0K | 0.04% | +114,698 | New |
| Cornercap Investment Counsel Inc | 126,963 | $448.2K | 0.08% | +2,044+1.6% | Added |
| Bridgeway Capital Management, LLC | 148,400 | $523.9K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 166,578 | $588.0K | 0.00% | −22,021−11.7% | Reduced |
| Federated Hermes, Inc. | 181,941 | $642.3K | 0.00% | −9,122−4.8% | Reduced |
| LSV Asset Management | 194,551 | $687.0K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 199,767 | $705.2K | 0.00% | +15,822+8.6% | Added |
| Affinity Asset Advisors, LLC | 202,349 | $714.3K | 0.28% | +25,000+14.1% | Added |
| Citadel Advisors LLC | 219,436 | $774.6K | 0.00% | −16,939−7.2% | Reduced |
| Assenagon Asset Management S.A. | 223,321 | $788.3K | 0.00% | +30,127+15.6% | Added |
| Marshall Wace, LLP | 224,793 | $793.5K | 0.00% | +50,977+29.3% | Added |
| SEI Investments Co | 285,598 | $1.01M | 0.00% | −462−0.2% | Reduced |
| Morgan Stanley | 323,603 | $1.14M | 0.00% | −16,292−4.8% | Reduced |
| Two Sigma Advisers, LP | 344,600 | $1.22M | 0.00% | −36,000−9.5% | Reduced |
| Rice Hall James & Associates, LLC | 371,034 | $1.31M | 0.07% | +3,537+1.0% | Added |
| Geode Capital Management, LLC | 396,396 | $1.40M | 0.00% | +4,774+1.2% | Added |
| Dimensional Fund Advisors LP | 430,308 | $1.52M | 0.00% | −22,797−5.0% | Reduced |
| Kynam Capital Management, LP | 473,070 | $1.67M | 0.26% | 00.0% | Unchanged |
| Globeflex Capital L P | 561,530 | $1.98M | 0.22% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 802,903 | $2.83M | 0.26% | −31,200−3.7% | Reduced |
| BlackRock Inc. | 1,517,305 | $5.36M | 0.00% | −1,637−0.1% | Reduced |
| Eversept Partners, LP | 1,658,195 | $5.85M | 0.62% | −279,893−14.4% | Reduced |
| Renaissance Technologies LLC | 1,758,013 | $6.21M | 0.01% | −76,900−4.2% | Reduced |
| Athyrium Capital Management, LP | 1,792,114 | $6.33M | 4.10% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,874,123 | $6.61M | 0.03% | −7360.0% | Reduced |
| Millennium Management LLC | 2,806,254 | $9.91M | 0.01% | −179,581−6.0% | Reduced |
| Vanguard Group Inc | 3,764,131 | $13.3M | 0.00% | −7,214−0.2% | Reduced |
| Camber Capital Management LP | 4,235,000 | $14.9M | 0.49% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −76,685−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −36,500−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −24,229−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −19,837−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −17,697−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −14,102−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −12,944−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −11,276−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,733−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −3,600−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −123−100.0% | Sold out |