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 2024
Institutional positions in Puma Biotechnology, Inc. as of Jun 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
- 99
- +6 vs. Q1 2024
- Shares held
- 31.0M
- −14.3K (0.0%) vs. Q1 2024
- Total value
- $101.0M
- −$63.4M (−38.6%) vs. Q1 2024
- New holders
- 26
- 33 more added
- Sold out
- 20
- 26 more reduced
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Puma Biotechnology, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 0 | $0 | 0.00% | −170,765−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −131,175−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −127,231−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −88,029−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −61,991−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −49,875−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −41,658−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −38,346−100.0% | Sold out |
| Crestline Management, LP | 0 | $0 | 0.00% | −35,832−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −32,709−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −19,383−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −16,800−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −15,627−100.0% | Sold out |
| CTC Alternative Strategies, Ltd. | 0 | $0 | 0.00% | −12,100−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −11,006−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −10,740−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −2,301−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,495−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −717−100.0% | Sold out |