AEPAmerican Electric Power

$123.32

Who owns AEP

1,845 institutions reported holding AEP for 2026Q1, together 80% of the company, more than the 1,796 a quarter earlier.

1,845

Institutions reporting a position · as of 2026Q1 · up from 1,796 the quarter before

Shares held by institutions
439.2M

Shares held by institutions · 80% of the company · long US equity positions only, as reported on Form 13F

Reported value
$57.4B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
30%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
205
Positions exited
165
Added to
621
Reduced
539
Top 10 holdersof the company
40%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q11,845439.2M$57.4B
2025Q41,796435.6M$50.2B
2025Q31,676435.3M$49.0B
2025Q21,597429.2M$44.5B
2025Q11,636434.7M$47.5B
2024Q41,489404.8M$37.3B
2024Q31,471403.5M$41.3B
2024Q21,403397.8M$35.3B
2024Q11,329396.1M$34.0B
2023Q41,328391.6M$31.8B
2023Q31,252388.1M$29.2B
2023Q21,282379.8M$32.0B
2023Q11,327378.5M$34.4B
2022Q41,360387.7M$36.7B
2022Q31,313381.9M$33.0B
2022Q21,341380.1M$36.4B
Largest reported holders, 2026Q1
HolderShares% of companyValue
VANGUARD GROUP INC56.6M10%$7.42B
BlackRock Inc.47.8M8.7%$6.27B
STATE STREET CORP30.3M5.5%$3.97B
GQG Partners LLC15.0M2.7%$1.97B
MORGAN STANLEY14.5M2.6%$1.90B
GEODE CAPITAL MANAGEMENT LLC14.2M2.6%$1.86B
WELLINGTON MANAGEMENT GROUP LLP13.2M2.4%$1.72B
BARCLAYS PLC11.4M2.1%$1.49B
AMERIPRISE FINANCIAL INC9.1M1.7%$1.19B
Dodge & Cox8.7M1.6%$1.15B

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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