PORTLAND GENERAL ELECTRIC CO (POR) Institutional Shareholders
PORTLAND GENERAL ELECTRIC CO (POR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $5.85B in POR holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of POR tracked by InsiderSet, reporting ownership valued at approximately $919.65M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $872.24M, representing an estimated loss of -5.15% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed POR value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Clearbridge Investments, Llc, and several other long-term asset managers with concentrated positions in PORTLAND GENERAL ELECTRIC CO (POR).
This page ranks the largest institutional POR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
497
Total Reported Value
$5.85B
Largest Holder
Blackrock, Inc.
Largest Position
$919.65M
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
61
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 17,427,428 | $919,645,400 | $872,242,771 | -$47,402,629 | -5.15% | |
| Vanguard Portfolio Management Llc | 0.02% | 7,335,657 | $387,102,620 | $367,149,633 | -$19,952,987 | -5.15% | |
| Clearbridge Investments, Llc | 0.28% | 5,995,674 | $316,391,732 | $300,083,484 | -$16,308,248 | -5.15% | |
| Vanguard Capital Management Llc | 0.01% | 5,153,597 | $271,955,314 | $257,937,530 | -$14,017,784 | -5.15% | |
| State Street Corp | 0.01% | 4,647,695 | $247,631,561 | $232,617,135 | -$15,014,426 | -6.06% | |
| Aqr Capital Management Llc | 0.10% | 4,327,739 | $226,297,482 | $216,603,337 | -$9,694,145 | -4.28% | |
| Fuller & Thaler Asset Management, Inc. | 0.70% | 3,934,845 | $207,641,761 | $196,938,992 | -$10,702,769 | -5.15% | |
| Two Sigma Investments, Lp | 0.13% | 3,040,919 | $160,469,296 | $152,197,996 | -$8,271,300 | -5.15% | |
| Geode Capital Management, Llc | 0.01% | 2,970,807 | $156,805,684 | $148,688,890 | -$8,116,794 | -5.18% | |
| Hite Hedge Asset Management Llc | 8.01% | 2,690,996 | $142,003,859 | $134,684,350 | -$7,319,509 | -5.15% | |
| Invesco Ltd. | 0.02% | 2,526,770 | $133,337,653 | $126,464,839 | -$6,872,815 | -5.15% | |
| Massachusetts Financial Services Co | 0.04% | 2,329,723 | $120,749,543 | $116,602,636 | -$4,146,907 | -3.43% | |
| Millennium Management Llc | 0.07% | 1,835,255 | $96,846,406 | $91,854,513 | -$4,991,893 | -5.15% | |
| Dimensional Fund Advisors Lp | 0.02% | 1,831,142 | $96,628,761 | $91,648,657 | -$4,980,104 | -5.15% | |
| Morgan Stanley | 0.01% | 1,760,147 | $92,883,047 | $88,095,357 | -$4,787,690 | -5.15% | |
| Bank Of America Corp | 0.01% | 1,660,446 | $87,621,739 | $83,105,322 | -$4,516,417 | -5.15% | |
| Neuberger Berman Group Llc | 0.06% | 1,609,156 | $84,903,769 | $80,538,258 | -$4,365,511 | -5.14% | |
| Citadel Advisors Llc | 0.06% | 1,605,636 | $84,729,412 | $80,362,082 | -$4,367,330 | -5.15% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,484,143 | $78,318,226 | $74,281,357 | -$4,036,869 | -5.15% | |
| Bank Of New York Mellon Corp | 0.01% | 1,415,187 | $74,679,435 | $70,830,109 | -$3,849,326 | -5.15% | |
| Northern Trust Corp | 0.01% | 1,398,218 | $73,783,964 | $69,980,811 | -$3,803,153 | -5.15% | |
| Lazard Asset Management Llc | 0.12% | 1,391,332 | $73,420,590 | $69,636,167 | -$3,784,423 | -5.15% | |
| Nuveen, Llc | 0.02% | 1,155,529 | $60,977,265 | $57,834,226 | -$3,143,039 | -5.15% | |
| Victory Capital Management Inc | 0.04% | 1,074,195 | $56,685,270 | $53,763,460 | -$2,921,810 | -5.15% | |
| Fmr Llc | 0.00% | 1,047,018 | $55,251,152 | $52,403,251 | -$2,847,901 | -5.15% | |
| First Trust Advisors Lp | 0.04% | 1,045,014 | $55,145,401 | $52,302,951 | -$2,842,450 | -5.15% | |
| Goldman Sachs Group Inc | 0.01% | 1,036,006 | $54,670,014 | $51,852,100 | -$2,817,914 | -5.15% | |
| Ubs Group Ag | 0.01% | 973,945 | $51,395,078 | $48,745,947 | -$2,649,131 | -5.15% | |
| Nordea Investment Management Ab | 0.05% | 931,520 | $48,802,332 | $46,622,576 | -$2,179,756 | -4.47% | |
| Ameriprise Financial Inc | 0.01% | 816,686 | $43,105,493 | $40,875,134 | -$2,230,359 | -5.17% | |
| Vanguard Fiduciary Trust Co | 0.01% | 732,734 | $38,666,373 | $36,673,337 | -$1,993,036 | -5.15% | |
| Proshare Advisors Llc | 0.05% | 644,963 | $34,034,698 | $32,280,398 | -$1,754,300 | -5.15% | |
| Systematic Financial Management Lp | 0.76% | 629,339 | $33,210,281 | $31,498,417 | -$1,711,864 | -5.15% | |
| Brown Advisory Inc | 0.05% | 603,292 | $31,835,739 | $30,194,765 | -$1,640,974 | -5.15% | |
| Franklin Resources Inc | 0.01% | 594,637 | $31,378,994 | $29,761,582 | -$1,617,412 | -5.15% | |
| Legal & General Group Plc | 0.01% | 548,736 | $28,956,798 | $27,464,237 | -$1,492,561 | -5.15% | |
| Soros Fund Management Llc | 0.37% | 506,328 | $26,718,929 | $25,341,716 | -$1,377,213 | -5.15% | |
| Healthcare Of Ontario Pension Plan Trust Fund | 0.04% | 498,815 | $26,322,468 | $24,965,691 | -$1,356,777 | -5.15% | |
| Panagora Asset Management Inc | 0.09% | 436,191 | $23,017,799 | $21,831,360 | -$1,186,439 | -5.15% | |
| Metlife Investment Management, Llc | 0.11% | 416,820 | $21,995,591 | $20,861,841 | -$1,133,750 | -5.15% | |
| Squarepoint Ops Llc | 0.04% | 392,327 | $20,703,096 | $19,635,966 | -$1,067,130 | -5.15% | |
| Principal Financial Group Inc | 0.01% | 386,026 | $20,370,592 | $19,320,601 | -$1,049,991 | -5.15% | |
| Envestnet Asset Management Inc | 0.00% | 377,978 | $19,590,613 | $18,917,799 | -$672,814 | -3.43% | |
| Wedge Capital Management L L P/Nc | 0.32% | 377,171 | $19,548,773 | $18,877,409 | -$671,364 | -3.43% | |
| Jacobs Levy Equity Management, Inc | 0.08% | 368,896 | $19,466,642 | $18,463,245 | -$1,003,397 | -5.15% | |
| Point72 Asset Management, L.P. | 0.03% | 349,034 | $18,418,524 | $17,469,152 | -$949,372 | -5.15% | |
| Rhumbline Advisers | 0.02% | 341,048 | $17,997,076 | $17,069,452 | -$927,624 | -5.15% | |
| Voya Investment Management Llc | 0.02% | 323,628 | $17,077,849 | $16,197,581 | -$880,268 | -5.15% | |
| Bnp Paribas Financial Markets | 0.01% | 311,678 | $16,447,248 | $15,599,484 | -$847,764 | -5.15% | |
| Prudential Financial Inc | 0.02% | 309,674 | $16,341,497 | $15,499,184 | -$842,313 | -5.15% |
Frequently asked questions about POR
Who owns the most POR stock?
The largest holders of POR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for PORTLAND GENERAL ELECTRIC CO (POR).
Is POR widely held by superinvestors?
Many widely followed stocks like POR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly POR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.