Why is Caribou Biosciences Stock (CRBU) Down 43% Today?
Shares in Caribou Biosciences ($CRBU) plunged over 43% today as investors reacted to the company’s decision to potentially put itself up for sale a...
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 2,773,545 | $4,881,439 | +8% | 0.01% |
| 2. | Kynam Capital Derrick Tang | 2,503,302 | $4,405,812 | 0.24% | |
| 3. | Maverick Capital Lee Ainslie | 652,542 | $1,148,474 | 0.01% | |
| 4. | 72 Investment Holdings Steve Cohen | 474,067 | $834,358 | 1.67% | |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 375,686 | $661,205 | -69% | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.02 | 20,000 | $20,400.00 | 3,369,395 | 2025-03-14 | Filing | |
| $1.42 | 17,360 | $24,651.20 | 17,360 | 2025-01-29 | Filing | |
| $4.11 | 6,818 | $28,021.98 | 109,082 | 2022-01-11 | Filing | |
| $2.69 | 569 | $1,530.61 | 102,264 | 2022-01-11 | Filing | |
| $2.69 | 1,136 | $3,055.84 | 101,695 | 2021-12-20 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.93 | 6,228 | $12,020.04 | 73,125 | 2026-02-25 | Filing | |
| $1.96 | 3,147 | $6,168.12 | 79,353 | 2026-02-24 | Filing | |
| $1.96 | 6,938 | $13,598.48 | 481,564 | 2026-02-24 | Filing | |
| $1.96 | 6,938 | $13,598.48 | 104,998 | 2026-02-24 | Filing | |
| $1.96 | 1,066 | $2,089.36 | 68,523 | 2026-02-24 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 551,445 | $700,335 | 0.47% | |
| 2. | 202,703 | $257,433 | 0.04% | |
| 3. | 32,000 | $40,640 | 0.01% | |
| 4. | 13,231 | $16,803 | 0% | |
| 5. | 7,397 | $9,394 | 0% |