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VANGUARD PORTFOLIO MANAGEMENT LLC

Position in PRME — Prime Medicine, Inc.

CIK 2100121 MALVERN, PA

Position in PRME

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$3,549,137
+$548,668 QoQ
Shares Held
961,826
+11.6% QoQ
Ownership
0.530%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#23
of 186 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in PRME Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

VANGUARD PORTFOLIO MANAGEMENT LLC holds $28,900,028,271 across 295 Biotechnology names. PRME ranks #195 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PRME

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,549,137 961,826
2026-03-31 $3,000,469 862,204