Skip to main content

MARTINGALE ASSET MANAGEMENT L P

Position in MGEE — Mge Energy Inc

CIK 936944 BOSTON, MA

Position in MGEE

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$3,990,078
+$919,733 QoQ
Shares Held
48,934
+23.2% QoQ
Ownership
0.133%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#54
of 334 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 67% Shared 0% None 33%

Common Shares in MGEE Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $222,459,976 across 20 Utilities - Regulated Electric names. MGEE ranks #14 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MGEE

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,990,078 48,934
2026-03-31 $3,070,345 39,725
2025-12-31 $2,123,143 27,074
2025-09-30 $2,296,261 27,278
2025-06-30 $1,803,291 20,390
2025-03-31 $1,905,400 20,497
2024-12-31 $1,925,897 20,497
2024-09-30 $1,089,352 11,912
2024-06-30 $530,512 7,100
2024-03-31 $2,230,216 28,331
2023-12-31 $2,048,469 28,329
2023-09-30 $1,946,299 28,409
2023-06-30 $2,247,435 28,409
2023-03-31 $2,206,526 28,409
2022-12-31 $1,999,923 28,408
2022-09-30 $1,731,319 26,380
2022-06-30 $2,041,480 26,230
2022-03-31 $2,084,911 26,130
2021-12-31 $2,145,079 26,080
2021-09-30 $1,946,280 26,480
2021-06-30 $804,696 10,810
2021-03-31 $778,864 10,910
2020-12-31 $714,866 10,208
2020-09-30 $977,809 15,605
2020-06-30 $787,344 12,205
2020-03-31 $799,061 12,205