K
Korro Bio, Inc. (KRRO)
10.40
0.00 (0.00%)

10.40
0.00 (0.00%)
| Breakdown | |
|---|---|
| 4.30% | % of Shares Held by All Insider |
| 72.72% | % of Shares Held by Institutions |
| 75.99% | % of Float Held by Institutions |
| 120 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Atlas Venture Life Science Advisors, LLC | 1.14M | 2025-12-31 | 7.88% | $11.83M |
| NEA Management Company, LLC | 1.09M | 2025-12-31 | 7.56% | $11.34M |
| Lynx1 Capital Management Lp | 677,915 | 2025-12-31 | 4.70% | $7.05M |
| Nantahala Capital Management, LLC | 600,000 | 2025-12-31 | 4.16% | $6.24M |
| Vanguard Group Inc | 489,639 | 2025-12-31 | 3.39% | $5.09M |
| Blackrock Inc. | 457,399 | 2025-12-31 | 3.17% | $4.76M |
| TCG Crossover Management, LLC | 416,301 | 2025-12-31 | 2.89% | $4.33M |
| Siren, L.L.C. | 347,718 | 2025-12-31 | 2.41% | $3.62M |
| Jane Street Group, LLC | 288,457 | 2025-12-31 | 2.00% | $3.00M |
| 72 Investment Holdings, LLC | 276,831 | 2025-12-31 | 1.92% | $2.88M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 233,062 | 2025-12-31 | 1.62% | $2.42M |
| iShares Trust-iShares Russell 2000 ETF | 155,459 | 2026-01-31 | 1.08% | $1.62M |
| VANGUARD HORIZON FUNDS-Vanguard Strategic Small-Cap Equity Fund | 88,340 | 2025-12-31 | 0.61% | $918,735.00 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 66,002 | 2025-12-31 | 0.46% | $686,420.00 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 65,612 | 2025-12-31 | 0.45% | $682,364.00 |
| RBB Fund, Inc.-F/m Emerald Life Sciences Innovation ETF | 58,015 | 2025-11-30 | 0.40% | $603,355.00 |
| abrdn Life Sciences Investors | 57,983 | 2025-09-30 | 0.62% | $675,391.00 |
| iShares Trust-iShares Russell 2000 Value ETF | 54,526 | 2026-01-31 | 0.38% | $567,070.00 |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 35,735 | 2026-01-31 | 0.25% | $371,643.00 |
| VANGUARD SCOTTSDALE FUNDS-Vanguard Russell 2000 Index Fund | 32,422 | 2025-11-30 | 0.22% | $337,188.00 |
| iShares Trust-iShares Micro-Cap ETF | 18,550 | 2026-01-31 | 0.13% | $192,919.00 |
| SCHWAB CAPITAL TRUST-Schwab Small-Cap Index Fund | 16,310 | 2025-10-31 | 0.17% | $200,776.00 |