Skip to main content
Equibles

PRICE T ROWE ASSOCIATES INC /MD/

Position in KRRO — Korro Bio, Inc.

CIK 80255 BALTIMORE, MD
Back to KRRO Full portfolio

Position in KRRO

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$232,416
+$232,416 QoQ
Shares Held
17,634
-26.3% QoQ
Ownership
0.120%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in KRRO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

PRICE T ROWE ASSOCIATES INC /MD/ holds $17,929,584,838 across 304 Biotechnology names. KRRO ranks #246 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ARGX
Argenx SE
 2,678,047 $2,484,611,664
2 REGN
Regeneron Pharmaceuticals, Inc.
 1,529,709 $953,834,749
3 VRTX
Vertex Pharmaceuticals Inc / Ma
 1,728,421 $858,558,562
4 KYMR
Kymera Therapeutics, Inc.
 7,112,980 $815,645,416
5 RPRX
Royalty Pharma plc
 11,193,657 $627,628,347
6 RVMD
Revolution Medicines, Inc.
 2,969,853 $447,655,945
7 MRNA
Moderna, Inc.
 5,589,560 $391,436,886
8 TWST
Twist Bioscience Corp
 3,634,652 $373,932,997

All Filings in KRRO

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $232,416 17,634