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STATE OF WISCONSIN INVESTMENT BOARD

Position in GPOR — Gulfport Energy Corp

CIK 854157 MADISON, WI

Position in GPOR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$4,750,751
-$659,305 QoQ
Shares Held
27,995
+9.5% QoQ
Ownership
0.158%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#84
of 291 holders
Holding Since
Jun 2022
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GPOR Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas E&P

Energy · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $357,857,122 across 31 Oil & Gas E&P names. GPOR ranks #18 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in GPOR

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13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,750,751 27,995
2026-03-31 $5,410,056 25,571
2025-12-31 $6,229,924 29,953
2025-09-30 $5,180,190 28,623
2025-06-30 $5,009,535 24,902
2025-03-31 $5,606,142 30,445
2024-12-31 $4,015,007 21,797
2024-09-30 $1,226,389 8,103
2024-06-30 $1,374,553 9,103
2024-03-31 $2,147,049 13,409
2023-12-31 $1,258,873 9,451
2022-09-30 $206,598 2,340
2022-06-30 $236,780 2,978