KORRO BIO INC COM

KORRO BIO INC COM is a security (CUSIP 500946108) tracked across SEC portfolio filings. 101 institutional managers reported $167.2M on Form 13F as of 2026-06-30; 8 registered fund positions totaling $1.5M via N-PORT as of 2026-05-31.

Summary

Top institutional holders (Form 13F)

Showing 15 of 101 managers by value.

ManagerLocationValueShares
Qiming U.S. Ventures Management, LLCBellevue, WA$17.6M368,085
Lynx1 Capital Management LPSAN JUAN, PR$17.4M1,538,296
NEA Management Company, LLCTIMONIUM, MD$14.7M1,297,893
Atlas Venture Life Science Advisors, LLCCambridge, MA$12.9M1,137,149
Balyasny Asset Management L.P.Chicago, IL$11.8M1,040,054
VR Adviser, LLCNEW YORK, NY$11.4M1,009,500
Affinity Asset Advisors, LLCNew York, NY$8.0M706,904
Nantahala Capital Management, LLCNew Canaan, CT$7.5M660,036
ADAR1 Capital Management, LLCAUSTIN, TX$6.1M540,054
BlackRock, Inc.New York, NY$5.2M460,006
Driehaus Capital Management LLCChicago, IL$5.1M450,045
TCG Crossover Management, LLCPALO ALTO, CA$4.7M416,301
Siren, L.L.C.New York, NY$3.9M347,718
VANGUARD GROUP INCValley Forge, PA$3.9M489,639
72 Investment Holdings, LLCStamford, CT$3.1M276,831

Top fund holders (N-PORT)

FundRegistrantValue% of fund
VANGUARD EXTENDED MARKET INDEX FUNDVANGUARD INDEX FUNDS$789K0.10%
VANGUARD RUSSELL 2000 INDEX FUNDVANGUARD SCOTTSDALE FUNDS$457K0.26%
Master Small Cap Index SeriesQuantitative Master Series LLC$117K0.24%
VANGUARD BALANCED INDEX FUNDVANGUARD VALLEY FORGE FUNDS$54K0.01%
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUNDVANGUARD INSTITUTIONAL INDEX FUNDS$38K0.01%
U.S. MICRO CAP PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC$18K0.02%
DWS Small Cap Index VIPDEUTSCHE DWS INVESTMENTS VIT FUNDS$11K0.26%
Guggenheim Active Allocation FundGuggenheim Active Allocation Fund$400.00%

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