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VANGUARD PORTFOLIO MANAGEMENT LLC

Position in MRCY — Mercury Systems Inc

CIK 2100121 MALVERN, PA

Position in MRCY

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$370,838,379
+$158,604,369 QoQ
Shares Held
3,031,459
+4.1% QoQ
Ownership
5.04%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#4
of 391 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MRCY Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

VANGUARD PORTFOLIO MANAGEMENT LLC holds $52,726,729,713 across 63 Aerospace & Defense names. MRCY ranks #24 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MRCY

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $370,838,379 3,031,459
2026-06-30 $377,527,750 3,086,142
2026-03-31 $212,234,010 2,910,904