D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
Y holding history
Alleghany Corp in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
Y overviewAll 13F holders of YFull Q2 2026 holdings
- Shares (Q4 2022)
- 0
- Sold out in Q4 2022
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2022 | 0 | $0 | 0.0% | −514−100.0% | Sold out | Holders |
| Q3 2022 | 514 | $431.0K | <0.1% | −1,700−76.8% | Reduced | Holders |
| Q2 2022 | 2,214 | $1.84M | <0.1% | +93+4.4% | Added | Holders |
| Q1 2022 | 2,121 | $1.80M | <0.1% | −8,255−79.6% | Reduced | Holders |
| Q4 2021 | 10,376 | $6.93M | <0.1% | +1,669+19.2% | Added | Holders |
| Q3 2021 | 8,707 | $5.44M | <0.1% | +2,221+34.2% | Added | Holders |
| Q2 2021 | 6,486 | $4.33M | <0.1% | −1,747−21.2% | Reduced | Holders |
| Q1 2021 | 8,233 | $5.16M | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.