Korro Bio, Inc.
KRRO- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001703647
In the last 90 days, Korro Bio, Inc. insiders filed 1 open-market purchase and 8 sales; 106 institutions reported holding it in 13F filings for Q2 2026, worth $190.1M in total; no superinvestor holds it.
Q4 2021 vs. Q3 2021
How the institutions holding Korro Bio, Inc. changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Q4 2021 | Change |
|---|---|---|---|
| Holders | 88 | 84 | −4 |
| Shares | 18.6M | 17.7M | −908.9K (−4.9%) |
| Value | $130.4M | $90.2M | −$40.2M (−30.8%) |
New holders (21)
Institutions that held Korro Bio, Inc. at the end of Q4 2021 but not at the end of Q3 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Jacobs Levy Equity Management, Inc | 317,837 | $1.63M | 0.01% |
| Bridgeway Capital Management, LLC | 88,700 | $455.0K | 0.01% |
| Millennium Management LLC | 56,654 | $291.0K | 0.00% |
| Anson Funds Management LP | 42,534 | $218.0K | 0.03% |
| Nomura Holdings Inc | 34,360 | $181.0K | 0.00% |
| Cresset Asset Management, LLC | 30,000 | $154.0K | 0.00% |
| Virtu Financial LLC | 25,010 | $128.0K | 0.01% |
| Squarepoint Ops LLC | 20,611 | $106.0K | 0.00% |
| Jump Financial, LLC | 15,288 | $78.0K | 0.00% |
| Renaissance Technologies LLC | 13,400 | $69.0K | 0.00% |
| Simplex Trading, LLC | 4,559 | $23.0K | 0.00% |
| Group One Trading, L.P. | 1,796 | $9.00K | 0.00% |
| Quadrant Capital Group LLC | 1,830 | $9.00K | 0.00% |
| TD Waterhouse Canada Inc. | 1,450 | $7.74K | 0.00% |
| Eagle Bay Advisors LLC | 987 | $5.00K | 0.00% |
| Aquatic Capital Management LLC | 700 | $4.00K | 0.01% |
| CWM, LLC | 300 | $2.00K | 0.00% |
| Retirement Planning Co of New England, Inc. | 400 | $2.00K | 0.00% |
| Capital Advisors, Ltd. LLC | 182 | $1.00K | 0.00% |
| FMR LLC | 3 | $0 | 0.00% |
| Toronto Dominion Bank | 4 | $0 | 0.00% |
Sold out (25)
Institutions that held Korro Bio, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.
| Institution | Shares, Q3 2021 | Value, Q3 2021 |
|---|---|---|
| Perceptive Advisors LLC | 222,222 | $1.57M |
| Stifel Financial Corp | 201,500 | $1.42M |
| Swiss National Bank | 52,700 | $372.0K |
| Alps Advisors Inc | 42,176 | $298.0K |
| UBS Asset Management Americas Inc | 40,496 | $285.9K |
| Eversept Partners, LP | 30,000 | $211.8K |
| HRT Financial LP | 27,433 | $193.0K |
| ExodusPoint Capital Management, LP | 26,490 | $187.0K |
| Price T Rowe Associates Inc | 23,935 | $169.0K |
| Virtus ETF Advisers LLC | 21,280 | $150.0K |
| Winton Group Ltd | 20,918 | $148.0K |
| Credit Suisse AG | 16,824 | $118.0K |
| Quilter Plc | 15,750 | $111.0K |
| Cubist Systematic Strategies, LLC | 15,272 | $108.0K |
| Invesco Ltd. | 13,571 | $96.0K |
| Franklin Resources Inc | 10,347 | $73.0K |
| Centaurus Financial, Inc. | 10,030 | $71.0K |
| Macquarie Group Ltd | 7,544 | $53.0K |
| Edmond de Rothschild Holding S.A. | 2,980 | $21.0K |
| Great West Life Assurance Co | 1,717 | $12.0K |
| Penserra Capital Management LLC | 785 | $5.00K |
| Hartford Financial Management Inc. | 500 | $4.00K |
| US Bancorp | 219 | $2.00K |
| The PNC Financial Services Group, Inc. | 88 | $1.00K |
| Global Financial Private Client, LLC | 40 | $282 |