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KRRO Smart Money

Korro Bio, Inc.
1W: +40.9% 1M: +39.9% 3M: +32.1% YTD: +65.2% 1Y: -65.1% 3Y: +6.4% 5Y: -96.1%
$13.30
+1.28 (+10.65%)
Pre-Market: $13.52 (+0.22, +1.65%)
Weekly Expected Move ±17.9%
$8 $10 $12 $14 $16
NASDAQ · Healthcare · Biotechnology · Tech Score Buy · Power 66 · $195.9M mcap · 11M float · 1.80% daily turnover · Short 66% of daily vol
Credit Risk of going bust: higher than 95% of companies Debt: 17.7% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the riskiest tenth, about 1 in 20 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.87 (down 93%), Korro Bio, Inc. would be worth roughly what it owes.
Total debt $42.2M against a stock market value of $195.9M.
Distance to default 0.57 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $21.1M (short-term plus half of long-term), stock volatility 179.9%; Altman Z'' -5.35. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

🏦 Institutional Activity

Latest: Q2 2026
120
Institutions Holding
+8 vs prior
97.0%
Ownership
+23.31%
22 New
47 Increased
30 Reduced
11 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-10-26 Lynx1 Capital Management LP 10% owner P-Purchase 25,124 $11.75 $295K Filing
2026-10-26 Nichols Weston 10% owner P-Purchase 25,124 $11.75 $295K Filing
2026-10-23 Nichols Weston 10% owner P-Purchase 2,510 $12.11 $30K Filing
2026-10-23 Lynx1 Capital Management LP 10% owner P-Purchase 2,510 $12.11 $30K Filing
2026-10-22 Nichols Weston 10% owner P-Purchase 40,000 $11.04 $441K Filing
2026-10-22 Lynx1 Capital Management LP 10% owner P-Purchase 40,000 $11.04 $441K Filing
2026-10-22 Nichols Weston 10% owner P-Purchase 12,175 $9.68 $118K Filing
2026-10-22 Lynx1 Capital Management LP 10% owner P-Purchase 12,175 $9.68 $118K Filing
2026-09-14 FORMELA JEAN FRANCOIS director S-Sale 31,888 $14.12 $450K Filing
2026-09-14 FORMELA JEAN FRANCOIS director S-Sale 6,602 $14.12 $93K Filing
2026-09-11 Dolan Oliver officer: senior vice president, finance S-Sale 5 $13.72 $69 Filing
2026-09-11 FORMELA JEAN FRANCOIS director S-Sale 8,450 $13.99 $118K Filing
2026-09-11 FORMELA JEAN FRANCOIS director S-Sale 1,750 $13.99 $24K Filing
2026-09-09 Dolan Oliver officer: senior vice president, finance S-Sale 6 $13.60 $82 Filing
2026-09-08 Dolan Oliver officer: senior vice president, finance S-Sale 7,347 $13.51 $99K Filing
2026-08-26 FORMELA JEAN FRANCOIS director S-Sale 51 $13.96 $712 Filing
2026-08-26 FORMELA JEAN FRANCOIS director S-Sale 249 $13.96 $3K Filing
2026-08-19 FORMELA JEAN FRANCOIS director S-Sale 4,884 $14.00 $68K Filing
2026-08-19 FORMELA JEAN FRANCOIS director S-Sale 23,584 $14.00 $330K Filing
2026-08-11 FORMELA JEAN FRANCOIS director S-Sale 368 $13.96 $5K Filing
2026-08-11 FORMELA JEAN FRANCOIS director S-Sale 1,775 $13.96 $25K Filing
2026-08-10 Lynx1 Capital Management LP 10% owner P-Purchase 1,462 $13.19 $19K Filing
2026-08-10 Nichols Weston 10% owner P-Purchase 1,462 $13.19 $19K Filing
2026-08-06 Nichols Weston 10% owner P-Purchase 5,222 $11.40 $60K Filing
2026-08-06 Lynx1 Capital Management LP 10% owner P-Purchase 5,222 $11.40 $60K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
Lynx1 Capital Management LP 1,538,296 $20M — 2026-06-30 Filing
NEA Management Company, LLC 1,297,893 $17M — 2026-06-30 Filing
Venrock Adviser, LLC 1,009,500 $13M — 2026-06-30 Filing
Atlas Venture Life Science Advisors, LLC 962,884 $13M -174,265 2026-06-30 Filing
Balyasny Asset Management L.P. 951,783 $13M -88,271 2026-06-30 Filing
BlackRock, Inc. 817,621 $11M +357,615 2026-06-30 Filing
Affinity Asset Advisors, LLC 706,904 $9M — 2026-06-30 Filing
Nantahala Capital Management, LLC 660,036 $9M — 2026-06-30 Filing
ADAGE CAPITAL PARTNERS GP, L.L.C. 540,968 $7M +312,568 2026-06-30 Filing
ADAR1 Capital Management, LLC 540,054 $7M — 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 454,778 $6M +143,865 2026-06-30 Filing
Driehaus Capital Management LLC 450,045 $6M — 2026-06-30 Filing
TCG Crossover Management, LLC 416,301 $5M — 2026-06-30 Filing
Kalehua Capital Management LLC 405,040 $5M +295,664 2026-06-30 Filing
Siren, L.L.C. 347,718 $5M — 2026-06-30 Filing
AQR CAPITAL MANAGEMENT LLC 298,974 $4M +31,219 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 296,870 $4M +123,227 2026-06-30 Filing
72 Investment Holdings, LLC 276,831 $4M — 2026-06-30 Filing
STATE STREET CORP 232,587 $3M +92,246 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 223,551 $3M +74,992 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms