MARTINGALE ASSET MANAGEMENT L P
Position in POR — Portland General Electric Co /Or/
CIK 936944
BOSTON, MA
Position in POR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$7,397,903
+$492,316 QoQ
Shares Held
142,734
+9.1% QoQ
Ownership
0.121%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#88
of 504 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 47%
Shared 0%
None 53%
Common Shares in POR Over Time
Shares Held
Position Value (USD)
Position in Utilities - Regulated Electric
Utilities · as of Jun 30, 2026MARTINGALE ASSET MANAGEMENT L P holds $222,459,976 across 20 Utilities - Regulated Electric names. POR ranks #11 (3.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ED |
Consolidated Edison Inc
|
223,640 | $24,741,293 | |
| 2 | DTE |
Dte Energy Co
|
154,854 | $23,595,103 | |
| 3 | AEE |
Ameren Corp
|
201,750 | $22,805,820 | |
| 4 | EXC |
Exelon Corp
|
465,479 | $21,700,630 | |
| 5 | AEP |
American Electric Power Co Inc
|
155,495 | $21,273,270 | |
| 6 | EIX |
Edison International
|
243,047 | $18,094,849 | |
| 7 | OGE |
Oge Energy Corp.
|
355,297 | $17,288,752 | |
| 8 | ETR |
Entergy Corp /De/
|
146,979 | $16,882,007 |
All Filings in POR
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,397,903 | 142,734 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $6,905,587 | 130,862 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $5,631,962 | 117,357 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $3,531,748 | 80,267 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $3,077,843 | 75,753 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $3,366,809 | 75,489 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,850,697 | 65,353 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $571,111 | 11,923 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $1,119,558 | 25,832 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $1,857,707 | 45,892 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,153,851 | 45,993 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $2,520,034 | 51,545 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $2,672,607 | 54,543 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $3,297,092 | 75,865 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,539,253 | 73,231 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $4,408,469 | 79,936 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $4,497,300 | 84,983 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $4,063,601 | 86,478 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,463,897 | 53,470 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,373,829 | 28,941 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $1,357,220 | 31,733 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $4,453,546 | 125,452 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $10,496,944 | 251,063 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $12,353,179 | 257,680 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||