D. E. Shaw & Co., Inc.
- SEC CIK
- 0001009207
- Latest filing
- Aug 14, 2026
GERN holding history
Geron 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.
GERN overviewAll 13F holders of GERNFull Q2 2026 holdings
- Shares (Q2 2026)
- 123,931
- Value
- $158.6K
- % of portfolio
- <0.1%
- Quarters held
- 9
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 123,931 | $158.6K | <0.1% | +123,931 | New | Holders |
| Q4 2024 | 0 | $0 | 0.0% | −31,991−100.0% | Sold out | Holders |
| Q3 2024 | 31,991 | $145.2K | <0.1% | +31,991 | New | Holders |
| Q3 2023 | 0 | $0 | 0.0% | −319,611−100.0% | Sold out | Holders |
| Q2 2023 | 319,611 | $1.03M | <0.1% | −1,324,777−80.6% | Reduced | Holders |
| Q1 2023 | 1,644,388 | $3.57M | <0.1% | −347,848−17.5% | Reduced | Holders |
| Q4 2022 | 1,992,236 | $4.82M | <0.1% | −550,643−21.7% | Reduced | Holders |
| Q3 2022 | 2,542,879 | $5.95M | <0.1% | +1,663,743+189.2% | Added | Holders |
| Q2 2022 | 879,136 | $1.36M | <0.1% | +667,274+315.0% | Added | Holders |
| Q1 2022 | 211,862 | $288.0K | <0.1% | +211,862 | New | Holders |
| Q2 2021 | 0 | $0 | 0.0% | −106,476−100.0% | Sold out | Holders |
| Q1 2021 | 106,476 | $168.0K | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.