Korro Bio, Inc. (KRRO) Institutional Ownership & Insider Trading
107 institutions reported holding Korro Bio, Inc. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 45 insider trades on Form 4 since 2025-10-01.
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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- Market cap
- 176.4M
- P/E TTM
- —
- Dividend yield
- —
- 52-week
- —
- Next earnings
- 18 Nov, in 25 days
Institutions · all 13F filers
quarter to 30 Jun 2026 · filers in both quarters107 institutions held —% of the shares. Across filers that reported both quarters, shares held changed +17.9%.
Largest moves, shares (millions)
Institutional flow by quarter
net shares added or trimmed, millions · filers in both quarters| Quarter | Holders | Shares held, M | Change | Increased | New | Decreased | Closed |
|---|---|---|---|---|---|---|---|
| Jun 26 | 107 | 15 | +17.9% | 47 | 17 | 18 | 7 |
| Mar 26 | 98 | 13 | +74.4% | 31 | 25 | 20 | 12 |
| Dec 25 | 82 | 8 | -21.5% | 23 | 19 | 21 | 28 |
| Sep 25 | 89 | 10 | +10.0% | 27 | 23 | 20 | 5 |
| Jun 25 | 68 | 9 | -6.7% | 25 | 9 | 9 | 14 |
| Mar 25 | 75 | 10 | +2.9% | 21 | 9 | 22 | 17 |
| Dec 24 | 84 | 9 | +11.8% | 32 | 18 | 12 | 8 |
| Sep 24 | 71 | 9 | +0.5% | 19 | 12 | 14 | 5 |
Korro Bio, Inc. — questions
- Who owns Korro Bio, Inc. stock?
- 107 institutions reported Korro Bio, Inc. shares in 13F filings for the quarter ended 2026-06-30. The largest: Lynx1 Capital Management LP (10.4%), Nantahala Capital Management, LLC (9.0%), NEA Management Company, LLC (8.8%).
- Are Korro Bio, Inc. insiders buying or selling?
- 45 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.
Every figure on this page comes from Korro Bio, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.