Rafferty Asset Management, LLC
- SEC CIK
- 0001389426
- Latest filing
- Aug 14, 2026
GRTS holding history
Gritstone bio, Inc. in every 13F filed by Rafferty Asset Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
GRTS overviewAll 13F holders of GRTSFull Q2 2026 holdings
- Shares (Q2 2023)
- 0
- Sold out in Q2 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 6
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2023 | 0 | $0 | 0.0% | −23,628−100.0% | Sold out | Holders |
| Q1 2023 | 23,628 | $65.7K | <0.1% | −35,153−59.8% | Reduced | Holders |
| Q4 2022 | 58,781 | $202.8K | <0.1% | −3,056−4.9% | Reduced | Holders |
| Q3 2022 | 61,837 | $159.0K | <0.1% | +12,400+25.1% | Added | Holders |
| Q2 2022 | 49,437 | $120.0K | <0.1% | −149,608−75.2% | Reduced | Holders |
| Q1 2022 | 199,045 | $820.0K | <0.1% | −270,194−57.6% | Reduced | Holders |
| Q4 2021 | 469,239 | $6.03M | <0.1% | +469,239 | New | Holders |