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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
Vanguard Group Inc41,121,623$3.48B0.09%––
BlackRock Inc.37,957,221$3.21B0.10%––
Price T Rowe Associates Inc29,818,323$2.53B0.25%––
State Street Corp24,262,051$2.05B0.12%––
Wellington Management Group LLP13,976,660$1.18B0.21%––
Franklin Resources Inc12,619,511$1.07B0.44%––
Massachusetts Financial Services Co10,331,198$875.1M0.27%––
Capital Research Global Investors10,089,703$854.6M0.21%––
Capital World Investors7,990,369$676.8M0.13%––
Wells Fargo & Company7,956,543$673.9M0.16%––
Geode Capital Management, LLC7,601,089$641.9M0.10%––
Ameriprise Financial Inc7,323,391$620.3M0.21%––
Nuveen Asset Management, LLC6,086,778$515.5M0.16%––
Northern Trust Corp5,571,361$471.9M0.09%––
Bank of America Corp5,535,176$468.8M0.06%––
Legal & General Group Plc5,462,796$462.7M0.17%––
Invesco Ltd.5,238,901$443.7M0.12%––
Morgan Stanley5,101,785$432.1M0.06%––
Bank of New York Mellon Corp3,837,289$325.0M0.07%––
California Public Employees Retirement System3,828,821$324.3M0.25%––
Alliancebernstein L.P.3,812,763$322.9M0.14%––
Royal Bank of Canada3,767,665$319.1M0.10%––
JPMorgan Chase & Co3,759,051$318.4M0.05%––
Putnam Investments LLC3,569,547$302.3M0.50%––
UBS Group AG3,245,442$274.9M0.12%––
FMR LLC3,217,431$272.5M0.02%––
Millennium Management LLC3,065,058$259.6M0.36%––
Amundi Asset Management US, Inc.2,618,737$221.8M0.17%––
CIBC Private Wealth Group, LLC2,530,791$214.4M0.54%––
Federated Hermes, Inc.2,318,128$196.3M0.38%––
Swiss National Bank2,297,842$194.6M0.13%––
Pictet Asset Management Ltd2,283,685$193.4M0.23%––
Charles Schwab Investment Management Inc2,268,692$192.2M0.07%––
Citadel Advisors LLC1,998,946$169.3M0.18%––
Maple-Brown Abbott Ltd1,991,290$168.8M9.47%––
Sumitomo Mitsui Trust Holdings, Inc.1,730,814$146.6M0.09%––
UBS Asset Management Americas Inc1,693,184$143.4M0.06%––
Janus Henderson Group PLC1,632,395$138.3M0.06%––
Parametric Portfolio Associates LLC1,598,485$135.4M0.08%––
Goldman Sachs Group Inc1,565,112$132.6M0.04%––
Macquarie Group Ltd1,276,360$108.2M0.15%––
Boston Partners1,225,520$103.8M0.14%––
Duff & Phelps Investment Management Co1,203,386$101.9M1.39%––
APG Asset Management N.V.1,382,930$99.7M0.17%––
Epoch Investment Partners, Inc.1,153,704$97.7M0.46%––
First Trust Advisors LP1,102,884$93.5M0.11%––
New York State Common Retirement Fund1,032,027$87.4M0.10%––
Manufacturers Life Insurance Company, The1,023,974$86.7M0.08%––
Crawford Investment Counsel Inc958,558$81.2M1.83%––
Renaissance Technologies LLC923,066$78.2M0.10%––
Dimensional Fund Advisors LP918,433$77.8M0.03%––
Raymond James & Associates890,054$75.4M0.08%––
Deutsche Bank AG866,578$73.4M0.04%––
California State Teachers Retirement System862,053$73.0M0.10%––
Barclays PLC853,513$72.3M0.07%––
Rhumbline Advisers850,558$72.0M0.10%––
National Pension Service841,127$71.2M0.15%––
Jennison Associates LLC804,281$68.1M0.05%––
The PNC Financial Services Group, Inc.792,925$67.2M0.07%––
Gabelli Funds LLC761,450$64.5M0.43%––
Canada Pension Plan Investment Board745,387$63.1M0.08%––
Energy Income Partners, LLC732,976$62.1M1.65%––
Credit Suisse AG732,431$62.0M0.05%––
Chevy Chase Trust Holdings, Inc.720,384$61.0M0.22%––
State Board of Administration of Florida Retirement System696,745$59.0M0.12%––
Baillie Gifford & Co656,137$55.6M0.03%––
M&T Bank Corp638,701$54.1M0.23%––
Citigroup Inc628,860$53.3M0.05%––
Ardevora Asset Management LLP624,141$52.9M0.79%––
Bank of Montreal606,697$52.2M0.04%––
Cbre Clarion Securities LLC594,678$50.4M1.00%––
Principal Financial Group Inc579,471$49.1M0.03%––
ProShare Advisors LLC569,943$48.3M0.15%––
Victory Capital Management Inc566,997$48.0M0.05%––
New York State Teachers Retirement System561,946$47.6M0.10%––
ExodusPoint Capital Management, LP559,704$47.4M0.95%––
Adage Capital Partners GP, L.L.C.547,750$46.4M0.09%––
HighTower Advisors, LLC538,919$45.6M0.14%––
Envestnet Asset Management Inc503,376$42.6M0.03%––
Prudential Financial Inc482,156$40.8M0.06%––
STRS Ohio476,417$40.4M0.15%––
Truist Financial Corp467,282$39.6M0.07%––
Mitsubishi UFJ Trust & Banking Corp464,972$39.3M0.09%––
Mackenzie Financial Corp455,512$38.6M0.06%––
Bollard Group LLC452,578$38.3M1.34%––
Gateway Investment Advisers LLC417,075$35.3M0.38%––
BNP Paribas Arbitrage, SA413,075$35.0M0.08%––
Assenagon Asset Management S.A.398,451$33.7M0.17%––
State of Wisconsin Investment Board397,974$33.7M0.07%––
HSBC Holdings PLC394,532$33.5M0.04%––
Neuberger Berman Group LLC388,336$32.7M0.03%––
AQR Capital Management LLC385,141$32.6M0.05%––
D. E. Shaw & Co., Inc.377,169$31.9M0.04%––
Vaughan David Investments LLC365,132$30.9M0.98%––
Old Republic International Corporation360,800$30.6M0.72%––
Magellan Asset Management Ltd348,934$29.6M0.06%––
Stifel Financial Corp347,225$29.4M0.05%––
Two Sigma Investments, LP327,164$27.7M0.08%––
Public Employees Retirement System of Ohio316,841$26.8M0.11%––
LPL Financial LLC309,149$26.2M0.03%––