Qube Research & Technologies Ltd
- SEC CIK
- 0001729829
- Latest filing
- Aug 14, 2026
CRBU holding history
Caribou Biosciences, Inc. in every 13F filed by Qube Research & Technologies Ltd, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
CRBU overviewAll 13F holders of CRBUFull Q2 2026 holdings
- Shares (Q2 2026)
- 545,755
- Value
- $960.5K
- % of portfolio
- <0.1%
- Quarters held
- 9
- Since Q1 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 545,755 | $960.5K | <0.1% | +369,058+208.9% | Added | Holders |
| Q1 2026 | 176,697 | $335.7K | <0.1% | −27,955−13.7% | Reduced | Holders |
| Q4 2025 | 204,652 | $325.4K | <0.1% | +159,502+353.3% | Added | Holders |
| Q3 2025 | 45,150 | $105.2K | <0.1% | +45,150 | New | Holders |
| Q3 2024 | 0 | $0 | 0.0% | −220,017−100.0% | Sold out | Holders |
| Q2 2024 | 220,017 | $360.8K | <0.1% | +220,017 | New | Holders |
| Q3 2023 | 0 | $0 | 0.0% | −83,612−100.0% | Sold out | Holders |
| Q2 2023 | 83,612 | $355.4K | <0.1% | +83,612 | New | Holders |
| Q1 2023 | 0 | $0 | 0.0% | −24,025−100.0% | Sold out | Holders |
| Q4 2022 | 24,025 | $150.9K | <0.1% | +24,025 | New | Holders |
| Q3 2022 | 0 | $0 | 0.0% | −14,326−100.0% | Sold out | Holders |
| Q2 2022 | 14,326 | $78.0K | <0.1% | −35,932−71.5% | Reduced | Holders |
| Q1 2022 | 50,258 | $461.0K | <0.1% | +50,258 | New | Holders |