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STATE OF WISCONSIN INVESTMENT BOARD

Position in MGEE — Mge Energy Inc

CIK 854157 MADISON, WI

Position in MGEE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$528,053
-$783,635 QoQ
Shares Held
6,476
-61.8% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#164
of 334 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MGEE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $693,629,188 across 32 Utilities - Regulated Electric names. MGEE ranks #32 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MGEE

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $528,053 6,476
2026-03-31 $1,311,688 16,971
2025-12-31 $2,025,274 25,826
2025-09-30 $2,510,584 29,824
2025-06-30 $2,758,885 31,195
2025-03-31 $3,228,314 34,728
2024-12-31 $3,398,721 36,172
2024-09-30 $3,424,528 37,447
2024-06-30 $2,749,621 36,799
2024-03-31 $2,874,696 36,518
2023-12-31 $530,032 7,330
2023-09-30 $302,060 4,409
2023-06-30 $226,096 2,858
2023-03-31 $353,786 4,555
2022-12-31 $317,363 4,508
2022-09-30 $442,411 6,741
2022-06-30 $704,517 9,052