Korro Bio Ownership | Who Owns Korro Bio?
Korro Bio Ownership Summary
Korro Bio is owned by 12.44% institutional investors, 6.16% insiders, and 81.40% retail investors. Atlas venture life science advisors is the largest institutional shareholder, holding 12.11% of KRRO shares.
KRRO Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Korro Bio | 12.44% | 6.16% | 81.40% |
| Sector | Healthcare Stocks | 42.50% | 10.81% | 46.69% |
| Industry | Biotech Stocks | 45.24% | 10.75% | 44.01% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Atlas venture life science advisors | 1.14M | 12.11% | $54.46M |
| Nea management company | 1.09M | 11.62% | $52.24M |
| Driehaus capital management | 671.98K | 7.16% | $32.18M |
| Fmr | 563.68K | 6.00% | $26.99M |
| Point72 asset management | 531.97K | 5.66% | $25.48M |
| Cormorant asset management, lp | 465.00K | 4.95% | $22.27M |
| Blackrock funding, inc. /de | 446.70K | 4.76% | $21.39M |
| Siren | 418.83K | 4.46% | $20.06M |
| Tcg crossover management | 416.30K | 4.43% | $19.94M |
| Vanguard group | 395.66K | 4.21% | $18.95M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Qiming u.s. ventures management | 368.08K | 31.68% | $17.63M |
| 72 investment | 276.83K | 19.51% | $13.26M |
| Atlas venture life science advisors | 1.14M | 7.24% | $54.46M |
| Tri locum partners lp | 337.76K | 3.72% | $16.18M |
| Nea management company | 1.09M | 2.87% | $52.24M |
| Blue owl capital lp | 105.00K | 1.56% | $5.03M |
| Cormorant asset management, lp | 465.00K | 1.54% | $22.27M |
| Tcg crossover management | 416.30K | 0.98% | $19.94M |
| Siren | 418.83K | 0.78% | $20.06M |
| Dafna capital management | 60.80K | 0.72% | $2.91M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Tcg crossover management | 416.30K | 0.98% | 416.30K |
| Tri locum partners lp | 337.76K | 3.72% | 198.27K |
| Jpmorgan chase | 199.25K | 0.00% | 196.08K |
| Driehaus capital management | 671.98K | 0.23% | 91.12K |
| Schonfeld strategic advisors | 90.19K | 0.02% | 90.19K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Deep track capital, lp | - | - | -277.97K |
| Ally bridge group (ny) | - | - | -154.22K |
| Eventide asset management | - | - | -117.56K |
| Franklin resources | - | - | -91.70K |
| Fmr | 563.68K | 0.00% | -75.54K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Tcg crossover management | 416.30K | 0.98% | 416.30K | $19.94M |
| Emerald mutual fund advisers trust | 58.91K | 0.15% | 58.91K | $2.82M |
| F/m investments | 55.24K | 0.10% | 55.24K | $2.65M |
| Eversept partners, lp | 20.86K | 0.07% | 20.86K | $998.79K |
| Emerald advisers | 16.47K | 0.03% | 16.47K | $788.70K |
Sold Out
| Holder | Change |
|---|---|
| Allworth financial lp | -3.00 |
| Nelson, van denburg & campbell wealth management group | -20.00 |
| Rise advisors | -29.00 |
| Lindbrook capital | -31.00 |
| Spire wealth management | -39.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 28 | -59.42% | 1,168,271 | -87.09% | 12 | 0.13% | 15 | -60.53% | 6 | -53.85% |
| Jun 30, 2025 | 69 | -2.82% | 9,051,542 | 12.64% | 96 | 1.31% | 38 | 15.15% | 13 | -40.91% |
| Mar 31, 2025 | 75 | -8.54% | 9,704,926 | 4.10% | 103 | 1.03% | 33 | -41.07% | 23 | 76.92% |
| Dec 31, 2024 | 83 | 18.57% | 9,447,026 | 10.66% | 101 | 1.21% | 57 | 58.33% | 13 | -7.14% |
| Sep 30, 2024 | 70 | 11.11% | 8,537,098 | 1.20% | 91 | 1.04% | 36 | -14.29% | 14 | 16.67% |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 11, 2024 | Agarwal Vineet | Chief Financial Officer | Sell | $56.00K |
| Oct 17, 2024 | Agarwal Vineet | Chief Financial Officer | Sell | $8.57K |
| Oct 17, 2024 | Agarwal Vineet | Chief Financial Officer | Sell | $12.09K |
| Oct 17, 2024 | Agarwal Vineet | Chief Financial Officer | Sell | $144.66K |
| Oct 17, 2024 | Agarwal Vineet | Chief Financial Officer | Sell | $4.26K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
| 2024 Q4 | - | 12 |
| 2024 Q3 | - | - |
| 2024 Q2 | 10 | - |
KRRO Ownership FAQ
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