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American Electric Power Co Inc

AEP
Exchange
Nasdaq
Industry
Electric Services
SEC CIK
0000004904

In the last 90 days, American Electric Power Co Inc insiders filed 0 open-market purchases and 1 sale; 1,988 institutions reported holding it in 13F filings for Q2 2026, worth $68.6B in total; superinvestors Soros Fund Management and Icahn Capital hold it.

13F holders, Q1 2021

Institutional positions in American Electric Power Co Inc as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,180
No complete 13F data for Q4 2020
Shares held
369.0M
No complete 13F data for Q4 2020
Total value
$31.2B
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting AEP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 1,180 institutions
Q1 2021: 1,180 institutionsQ2 2021: 1,197 institutionsQ3 2021: 1,197 institutionsQ4 2021: 1,305 institutionsQ1 2022: 1,382 institutionsQ2 2022: 1,366 institutionsQ3 2022: 1,338 institutionsQ4 2022: 1,389 institutionsQ1 2023: 1,357 institutionsQ2 2023: 1,309 institutionsQ3 2023: 1,278 institutionsQ4 2023: 1,352 institutionsQ1 2024: 1,353 institutionsQ2 2024: 1,426 institutionsQ3 2024: 1,499 institutionsQ4 2024: 1,526 institutionsQ1 2025: 1,672 institutionsQ2 2025: 1,638 institutionsQ3 2025: 1,718 institutionsQ4 2025: 1,862 institutionsQ1 2026: 1,940 institutionsQ2 2026: 1,988 institutions
Value heldQ1 2021: $31.2B
Q1 2021: $31.2BQ2 2021: $31.2BQ3 2021: $29.8BQ4 2021: $32.7BQ1 2022: $37.6BQ2 2022: $36.6BQ3 2022: $33.1BQ4 2022: $36.8BQ1 2023: $34.6BQ2 2023: $32.1BQ3 2023: $29.3BQ4 2023: $32.1BQ1 2024: $34.6BQ2 2024: $35.4BQ3 2024: $42.1BQ4 2024: $37.8BQ1 2025: $48.1BQ2 2025: $45.1BQ3 2025: $49.6BQ4 2025: $52.1BQ1 2026: $59.6BQ2 2026: $68.6B
Institutions holding AEP and their total value by quarter
QuarterHoldersValue
Q2 20261,988$68.6B
Q1 20261,940$59.6B
Q4 20251,862$52.1B
Q3 20251,718$49.6B
Q2 20251,638$45.1B
Q1 20251,672$48.1B
Q4 20241,526$37.8B
Q3 20241,499$42.1B
Q2 20241,426$35.4B
Q1 20241,353$34.6B
Q4 20231,352$32.1B
Q3 20231,278$29.3B
Q2 20231,309$32.1B
Q1 20231,357$34.6B
Q4 20221,389$36.8B
Q3 20221,338$33.1B
Q2 20221,366$36.6B
Q1 20221,382$37.6B
Q4 20211,305$32.7B
Q3 20211,197$29.8B
Q2 20211,197$31.2B
Q1 20211,180$31.2B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding American Electric Power Co Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding AEP in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Prudential Financial Inc482,156$40.8M0.06%––
Envestnet Asset Management Inc503,376$42.6M0.03%––
HighTower Advisors, LLC538,919$45.6M0.14%––
Adage Capital Partners GP, L.L.C.547,750$46.4M0.09%––
ExodusPoint Capital Management, LP559,704$47.4M0.95%––
New York State Teachers Retirement System561,946$47.6M0.10%––
Victory Capital Management Inc566,997$48.0M0.05%––
ProShare Advisors LLC569,943$48.3M0.15%––
Principal Financial Group Inc579,471$49.1M0.03%––
Cbre Clarion Securities LLC594,678$50.4M1.00%––
Bank of Montreal606,697$52.2M0.04%––
Ardevora Asset Management LLP624,141$52.9M0.79%––
Citigroup Inc628,860$53.3M0.05%––
M&T Bank Corp638,701$54.1M0.23%––
Baillie Gifford & Co656,137$55.6M0.03%––
State Board of Administration of Florida Retirement System696,745$59.0M0.12%––
Chevy Chase Trust Holdings, Inc.720,384$61.0M0.22%––
Credit Suisse AG732,431$62.0M0.05%––
Energy Income Partners, LLC732,976$62.1M1.65%––
Canada Pension Plan Investment Board745,387$63.1M0.08%––
Gabelli Funds LLC761,450$64.5M0.43%––
The PNC Financial Services Group, Inc.792,925$67.2M0.07%––
Jennison Associates LLC804,281$68.1M0.05%––
National Pension Service841,127$71.2M0.15%––
Rhumbline Advisers850,558$72.0M0.10%––
Barclays PLC853,513$72.3M0.07%––
California State Teachers Retirement System862,053$73.0M0.10%––
Deutsche Bank AG866,578$73.4M0.04%––
Raymond James & Associates890,054$75.4M0.08%––
Dimensional Fund Advisors LP918,433$77.8M0.03%––
Renaissance Technologies LLC923,066$78.2M0.10%––
Crawford Investment Counsel Inc958,558$81.2M1.83%––
Manufacturers Life Insurance Company, The1,023,974$86.7M0.08%––
New York State Common Retirement Fund1,032,027$87.4M0.10%––
First Trust Advisors LP1,102,884$93.5M0.11%––
Epoch Investment Partners, Inc.1,153,704$97.7M0.46%––
APG Asset Management N.V.1,382,930$99.7M0.17%––
Duff & Phelps Investment Management Co1,203,386$101.9M1.39%––
Boston Partners1,225,520$103.8M0.14%––
Macquarie Group Ltd1,276,360$108.2M0.15%––
Goldman Sachs Group Inc1,565,112$132.6M0.04%––
Parametric Portfolio Associates LLC1,598,485$135.4M0.08%––
Janus Henderson Group PLC1,632,395$138.3M0.06%––
UBS Asset Management Americas Inc1,693,184$143.4M0.06%––
Sumitomo Mitsui Trust Holdings, Inc.1,730,814$146.6M0.09%––
Maple-Brown Abbott Ltd1,991,290$168.8M9.47%––
Citadel Advisors LLC1,998,946$169.3M0.18%––
Charles Schwab Investment Management Inc2,268,692$192.2M0.07%––
Pictet Asset Management Ltd2,283,685$193.4M0.23%––
Swiss National Bank2,297,842$194.6M0.13%––
Federated Hermes, Inc.2,318,128$196.3M0.38%––
CIBC Private Wealth Group, LLC2,530,791$214.4M0.54%––
Amundi Asset Management US, Inc.2,618,737$221.8M0.17%––
Millennium Management LLC3,065,058$259.6M0.36%––
FMR LLC3,217,431$272.5M0.02%––
UBS Group AG3,245,442$274.9M0.12%––
Putnam Investments LLC3,569,547$302.3M0.50%––
JPMorgan Chase & Co3,759,051$318.4M0.05%––
Royal Bank of Canada3,767,665$319.1M0.10%––
Alliancebernstein L.P.3,812,763$322.9M0.14%––
California Public Employees Retirement System3,828,821$324.3M0.25%––
Bank of New York Mellon Corp3,837,289$325.0M0.07%––
Morgan Stanley5,101,785$432.1M0.06%––
Invesco Ltd.5,238,901$443.7M0.12%––
Legal & General Group Plc5,462,796$462.7M0.17%––
Bank of America Corp5,535,176$468.8M0.06%––
Northern Trust Corp5,571,361$471.9M0.09%––
Nuveen Asset Management, LLC6,086,778$515.5M0.16%––
Ameriprise Financial Inc7,323,391$620.3M0.21%––
Geode Capital Management, LLC7,601,089$641.9M0.10%––
Wells Fargo & Company7,956,543$673.9M0.16%––
Capital World Investors7,990,369$676.8M0.13%––
Capital Research Global Investors10,089,703$854.6M0.21%––
Massachusetts Financial Services Co10,331,198$875.1M0.27%––
Franklin Resources Inc12,619,511$1.07B0.44%––
Wellington Management Group LLP13,976,660$1.18B0.21%––
State Street Corp24,262,051$2.05B0.12%––
Price T Rowe Associates Inc29,818,323$2.53B0.25%––
BlackRock Inc.37,957,221$3.21B0.10%––
Vanguard Group Inc41,121,623$3.48B0.09%––