Stock Ownership/AEP

American Electric Power Co., Inc. (AEP): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in AEP · Utilities. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
38
13F filers
Aggregate Value
$3.4B
Across holders
Last Price
$121.98
2026-08-24
Sector
Utilities
GICS
Quarterly fund activity26 increased12 reduced1 exited
Full exits: Fulcrum Asset Management LLP
Institutional Holders of AEP
↗
38 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
DODGE & COX
CIK 0000200217
Institutional Manager8.67M$1.2B35.1%0.6%Reduced$-9.0MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund4.49M$614.0M18.2%0.2%Added+$609.5MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund1.62M$221.2M6.5%0.2%Added+$210.9MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund1.29M$176.3M5.2%0.1%Reduced+$175.4MQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund1.00M$137.2M4.1%0.2%Added+$37.4MQ2 2026
Soroban Capital Partners LLC
CIK 0001517857
Hedge Fund969K$132.6M3.9%0.3%Reduced$-22.2MQ2 2026
SOROS FUND MANAGEMENT LLC
CIK 0001029160
Family Office768K$105.1M3.1%1.3%Added—Q2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund730K$99.8M3.0%0.1%Added+$94.9MQ2 2026
JUPITER ASSET MANAGEMENT LTD
CIK 0001215838
Hedge Fund571K$78.1M2.3%0.4%Added—Q2 2026
Hudson Bay Capital Management LP
CIK 0001393825
Hedge Fund451K$61.7M1.8%0.2%Added$-19.3MQ2 2026
DODGE & COXReduced
Institutional Manager
$1.2B· 35.1% of total· 0.6% port· 8.67M sh· $-9.0M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$614.0M· 18.2% of total· 0.2% port· 4.49M sh· +$609.5M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$221.2M· 6.5% of total· 0.2% port· 1.62M sh· +$210.9M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$176.3M· 5.2% of total· 0.1% port· 1.29M sh· +$175.4M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$137.2M· 4.1% of total· 0.2% port· 1.00M sh· +$37.4M QoQ· Q2 2026
Soroban Capital Partners LLCReduced
Hedge Fund
$132.6M· 3.9% of total· 0.3% port· 969K sh· $-22.2M QoQ· Q2 2026
SOROS FUND MANAGEMENT LLCAdded
Family Office
$105.1M· 3.1% of total· 1.3% port· 768K sh· — QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$99.8M· 3.0% of total· 0.1% port· 730K sh· +$94.9M QoQ· Q2 2026
JUPITER ASSET MANAGEMENT LTDAdded
Hedge Fund
$78.1M· 2.3% of total· 0.4% port· 571K sh· — QoQ· Q2 2026
Hudson Bay Capital Management LPAdded
Hedge Fund
$61.7M· 1.8% of total· 0.2% port· 451K sh· $-19.3M QoQ· Q2 2026
ICAHN CARL CReduced
Hedge Fund
$59.5M· 1.8% of total· 0.7% port· 435K sh· $-105.4M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$58.6M· 1.7% of total· 0.1% port· 428K sh· $-211.1M QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$56.1M· 1.7% of total· 0.4% port· 410K sh· — QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$54.3M· 1.6% of total· 0.0% port· 397K sh· +$45.2M QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPAdded
Hedge Fund
$54.3M· 1.6% of total· 0.0% port· 397K sh· — QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$47.5M· 1.4% of total· 0.2% port· 347K sh· +$44.7M QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCAdded
Hedge Fund
$45.7M· 1.4% of total· 0.2% port· 334K sh· — QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$34.7M· 1.0% of total· 0.0% port· 254K sh· +$23.4M QoQ· Q2 2026
CITADEL ADVISORS LLCReduced
Hedge Fund
$34.5M· 1.0% of total· 0.0% port· 252K sh· $-6.5M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$25.7M· 0.8% of total· 0.0% port· 188K sh· +$25.7M QoQ· Q2 2026
Bridgewater Associates, LPAdded
Hedge Fund
$21.8M· 0.6% of total· 0.1% port· 160K sh· +$14.7M QoQ· Q2 2026
Lighthouse Investment Partners, LLCAdded
Hedge Fund
$18.8M· 0.6% of total· 0.5% port· 137K sh· +$18.6M QoQ· Q2 2026
Woodline Partners LPAdded
Hedge Fund
$16.2M· 0.5% of total· 0.1% port· 119K sh· +$1.8M QoQ· Q2 2026
Gotham Asset Management, LLCAdded
Hedge Fund
$12.3M· 0.4% of total· 0.0% port· 90K sh· +$1.2M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$4.6M· 0.1% of total· 0.0% port· 34K sh· +$4.2M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$4.5M· 0.1% of total· 0.0% port· 33K sh· +$3.7M QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$3.5M· 0.1% of total· 0.0% port· 26K sh· $-425K QoQ· Q2 2026
Clearbridge Investments, LLCAdded
Hedge Fund
$2.9M· 0.1% of total· 0.0% port· 21K sh· +$89K QoQ· Q2 2026
Parallax Volatility Advisers, L.P.Added
Hedge Fund
$2.0M· 0.1% of total· 0.0% port· 14K sh· $-7.2M QoQ· Q2 2026
PineBridge Investments, L.P.Added
Hedge Fund
$1.5M· 0.0% of total· 0.0% port· 14K sh· — QoQ· Q3 2025
Grantham, Mayo, Van Otterloo & Co. LLCAdded
Institutional Manager
$1.5M· 0.0% of total· 0.0% port· 11K sh· +$34K QoQ· Q2 2026
Ancora Advisors, LLCReduced
Hedge Fund
$1.5M· 0.0% of total· 0.0% port· 11K sh· $-51K QoQ· Q2 2026
TCW GROUP INCAdded
Hedge Fund
$1.3M· 0.0% of total· 0.0% port· 9K sh· +$86K QoQ· Q2 2026
Man Group plcReduced
Hedge Fund
$1.2M· 0.0% of total· 0.0% port· 9K sh· $-1.2M QoQ· Q2 2026
Walleye Capital LLCAdded
Hedge Fund
$1.1M· 0.0% of total· 0.0% port· 8K sh· $-462K QoQ· Q2 2026
Bridgewater Advisors Inc.Reduced
Hedge Fund
$896K· 0.0% of total· 0.0% port· 7K sh· $-894 QoQ· Q2 2026
Fisher Asset Management, LLCReduced
Institutional Manager
$750K· 0.0% of total· 0.0% port· 5K sh· $-983K QoQ· Q2 2026
BROOKFIELD Corp /ON/Reduced
Hedge Fund
$113K· 0.0% of total· 0.0% port· 828 sh· $-5.1M QoQ· Q2 2026
1–10 of 38
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