Winton Group Ltd
- SEC CIK
- 0001612063
- Latest filing
- Aug 7, 2026
PBYI holding history
Puma Biotechnology, Inc. in every 13F filed by Winton Group Ltd, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
PBYI overviewAll 13F holders of PBYIFull Q2 2026 holdings
- Shares (Q2 2026)
- 40,509
- Value
- $328.5K
- % of portfolio
- <0.1%
- Quarters held
- 8
- Since Q1 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 40,509 | $328.5K | <0.1% | −25,824−38.9% | Reduced | Holders |
| Q1 2026 | 66,333 | $423.9K | <0.1% | −30,826−31.7% | Reduced | Holders |
| Q4 2025 | 97,159 | $578.1K | <0.1% | +35,835+58.4% | Added | Holders |
| Q3 2025 | 61,324 | $325.6K | <0.1% | +61,324 | New | Holders |
| Q1 2025 | 0 | $0 | 0.0% | −38,241−100.0% | Sold out | Holders |
| Q4 2024 | 38,241 | $116.6K | <0.1% | −270,739−87.6% | Reduced | Holders |
| Q3 2024 | 308,980 | $787.9K | 0.1% | +8,381+2.8% | Added | Holders |
| Q2 2024 | 300,599 | $980.0K | 0.1% | +112,316+59.7% | Added | Holders |
| Q1 2024 | 188,283 | $997.9K | 0.1% | +188,283 | New | Holders |