Portland General Electric Co /Or/ (POR) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

1,421,620Shares held by institutions

$74,848,293Value of institutional holdings

100.90%Institutional ownership %

-1.60%Shares Changed QoQ

422No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Portland General Electric Co /Or/ (NYSE:POR) is held by 452 institutional investors per 13F filings through December 2025.

These investors held 103.2% of outstanding shares in December 2025, up from 100.9% in September 2025.
Their total shares held in POR increased 7.58% quarter over quarter, and separately, investors owning Portland General Electric increased 2.03% from a year ago.
Of these 452 holders, 249 added to their stakes in Portland General Electric, 139 trimmed positions, and 64 made no changes.
Institutional investors collectively held 114.24Mn shares in Portland General Electric as of December 2025, up by 8.05Mn shares quarter on quarter, and up 2.9Mn shares year over year.
As of December 31, 2025, the biggest holder of Portland General Electric is BlackRock, Inc. at 16.13Mn shares, representing 14.56% of shares outstanding.
The biggest buyers of Portland General Electric for the quarter ending December 2025 included Clearbridge Investments, LLC (4.32Mn), FULLER & THALER ASSET MANAGEMENT, INC. (3.07Mn), NORGES BANK (1.18Mn), AQR CAPITAL MANAGEMENT LLC (1.05Mn), BlackRock, Inc. (912.13K).
Top sellers of POR stock for the quarter ending December 2025 included ATLAS Infrastructure Partners (UK) Ltd. (2.44Mn), Jpmorgan Chase & Co (2.41Mn), Bank Of America Corp /De/ (1.47Mn), Invesco Ltd. (683.82K), Barclays Plc (490.11K).
According to Business Quant data, leading holders of POR for December 2025 are BlackRock, Inc. (16.13Mn), VANGUARD GROUP INC (13.02Mn), FULLER & THALER ASSET MANAGEMENT, INC. (8.17Mn), State Street Corp (4.73Mn), Clearbridge Investments, LLC (4.64Mn), AQR CAPITAL MANAGEMENT LLC (3.55Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (2.96Mn), GEODE CAPITAL MANAGEMENT, LLC (2.81Mn), HITE Hedge Asset Management LLC (2.65Mn), Jpmorgan Chase & Co (2.16Mn).

452 Institutional Holders

1,421,620 Total Shares Held

Rows:

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Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	912,130	6.00%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	513,517	4.11%	$0.00
ATLAS Infrastructure Partners (UK) Ltd.	31 Dec, 2025	-2,444,158	-55.77%	$0.00
Barclays Plc	31 Dec, 2025	-698,599	-71.65%	$0.00
FULLER & THALER ASSET MANAGEMENT, INC.	31 Dec, 2025	3,072,026	60.27%	$0.00
Nuveen, LLC	31 Dec, 2025	274,449	44.90%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	-29,414	-49.35%	$0.00
State Street Corp	31 Dec, 2025	156,164	3.42%	$0.00
UBS Group AG	31 Dec, 2025	739,404	514.34%	$0.00
World Investment Advisors	31 Dec, 2025	11,398	0.00%	$0.00
Clearbridge Investments, LLC	31 Dec, 2025	4,321,305	1,342.73%	$0.00
Redwood Grove Capital, LLC	31 Dec, 2025	-94,000	-22.91%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	4,609	167.30%	$0.00
AQR CAPITAL MANAGEMENT LLC	31 Dec, 2025	1,054,450	42.22%	$0.00
Leeward Investments, LLC - MA	31 Dec, 2025	-1,266	-0.53%	$0.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	-27,154	-0.91%	$0.00
Universal- Beteiligungs- und Servicegesellschaft mbH	31 Dec, 2025	54,252	38.01%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	73,185	2.68%	$0.00
Trexquant Investment LP	31 Dec, 2025	-107,342	-40.77%	$0.00
HITE Hedge Asset Management LLC	31 Dec, 2025	576,275	27.73%	$0.00

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