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STATE OF WISCONSIN INVESTMENT BOARD

Position in MRCY — Mercury Systems Inc

CIK 854157 MADISON, WI

Position in MRCY

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,238,925
+$2,660,946 QoQ
Shares Held
67,350
-12.0% QoQ
Ownership
0.112%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#91
of 391 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRCY Over Time

Shares Held

Position Value (USD)

Position in Aerospace & Defense

Industrials · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $1,546,724,990 across 53 Aerospace & Defense names. MRCY ranks #21 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MRCY

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,238,925 67,350
2026-03-31 $5,577,979 76,505
2025-12-31 $4,102,285 56,188
2025-09-30 $4,997,098 64,562
2025-06-30 $3,291,653 61,115
2025-03-31 $2,670,675 61,979
2024-12-31 $447,510 10,655
2024-09-30 $2,222,960 60,080
2024-06-30 $1,816,696 67,310
2024-03-31 $1,995,350 67,639
2023-12-31 $3,992,749 109,181
2023-09-30 $3,278,756 88,400
2023-06-30 $2,912,166 84,191
2023-03-31 $4,316,010 84,429
2022-12-31 $4,235,580 94,671
2022-09-30 $3,715,712 91,520
2022-06-30 $5,800,507 90,168
2022-03-31 $6,344,071 98,434
2021-12-31 $6,164,242 111,955
2021-09-30 $6,085,266 128,327
2021-06-30 $8,874,494 133,894
2021-03-31 $10,189,496 144,225
2020-12-31 $12,709,699 144,330
2020-09-30 $12,526,831 161,720
2020-06-30 $13,316,351 169,290
2020-03-31 $15,373,770 215,500