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VANGUARD CAPITAL MANAGEMENT LLC

Position in QSI — Quantum-Si Inc

CIK 2100119 MALVERN, PA

Position in QSI

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$6,706,714
+$1,271,758 QoQ
Shares Held
7,578,208
+7.9% QoQ
Ownership
3.46%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1
of 141 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in QSI Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

VANGUARD CAPITAL MANAGEMENT LLC holds $42,477,438,602 across 118 Medical Devices names. QSI ranks #71 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QSI

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,706,714 7,578,208
2026-03-31 $5,434,956 7,021,907