Which hedge funds own KRRO? KORRO BIO INC, Q2 2026 13F holders
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5 of the hedge funds tracked by WhaleCreep disclosed a position in KRRO (KORRO BIO INC) in their Q2 2026 13F filings, worth $4.3m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.0% of its book. 1 manager opened a new position this quarter: D. E. Shaw & Co.
5tracked managers holding
1opened this quarter
0exited this quarter
Which hedge funds hold KRRO? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $1.5m | 110,524 | -19% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $1.6m | 118,434 | 86% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $532.3k | 40,390 | 31% | added |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $450.9k | 34,213 | – | new |
| Marshall Wace | Q2 2026 | 0.0% | $251.2k | 19,060 | -45% | reduced |
How has hedge fund ownership of KRRO changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 5 | $4.3m |
| Q1 2026 | 4 | $3.0m |
| Q4 2025 | 1 | $599.9k |
| Q3 2025 | 3 | $29.8m |
| Q2 2025 | 3 | $7.9m |
| Q1 2025 | 2 | $9.9m |
| Q4 2024 | 2 | $22.7m |
| Q3 2024 | 1 | $14.9m |
| Q2 2024 | 1 | $15.4m |
| Q1 2024 | 3 | $31.5m |
| Q4 2023 | 3 | $16.8m |
Counts every tracked manager that disclosed KRRO in that quarter's filing, including managers that have since stopped filing.