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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, Q3 2021

Institutional positions in American Electric Power Co Inc as of Sep 30, 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
1,197
+20 vs. Q2 2021
Shares held
367.8M
+729.8K (+0.2%) vs. Q2 2021
Total value
$29.8B
−$1.19B (−3.8%) vs. Q2 2021
New holders
101
470 more added
Sold out
81
360 more reduced

20 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: new holders, sold out and not filed yet

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 holdersQ3 2021: 1,197 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 heldQ3 2021: $29.8B
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, Q3 2021

Shares, value and share of portfolio for each institution holding American Electric Power Co Inc; share changes are against Q2 2021.

Institutions holding AEP in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Stifel Financial Corp408,577$33.2M0.05%+19,786+5.1%Added
Mitsubishi UFJ Trust & Banking Corp400,789$32.5M0.07%−14,943−3.6%Reduced
Vaughan David Investments LLC386,466$31.4M1.00%+4,594+1.2%Added
Magellan Asset Management Ltd385,217$31.3M0.06%+49,105+14.6%Added
Neuberger Berman Group LLC385,106$31.0M0.03%−412−0.1%Reduced
State of Wisconsin Investment Board376,661$30.6M0.06%−437−0.1%Reduced
Barclays PLC365,770$29.7M0.02%+34,704+10.5%Added
AMP Capital Investors Ltd365,592$29.7M0.16%+61,072+20.1%Added
Voya Investment Management LLC342,535$27.8M0.06%+165,194+93.2%Added
Payden & Rygel339,700$27.6M1.43%+6,100+1.8%Added
Toronto Dominion Bank327,584$26.6M0.04%−15,389−4.5%Reduced
Guggenheim Capital LLC318,357$25.8M0.16%+30,313+10.5%Added
Public Employees Retirement System of Ohio316,372$25.7M0.09%−776−0.2%Reduced
Healthcare of Ontario Pension Plan Trust Fund311,441$25.3M0.06%+1,666+0.5%Added
Smith Chas P & Associates Pa Cpas304,401$24.7M1.85%+19,563+6.9%Added
TD Asset Management Inc299,990$24.4M0.03%−18,157−5.7%Reduced
Asset Management One Co.,Ltd.298,768$24.3M0.09%−15,001−4.8%Reduced
SG Americas Securities, LLC297,902$24.2M0.13%−763,826−71.9%Reduced
Great West Life Assurance Co290,467$23.7M0.06%−16,609−5.4%Reduced
State of New Jersey Common Pension Fund D291,581$23.7M0.07%−265−0.1%Reduced
Russell Investments Group, Ltd.289,637$23.5M0.04%−187,726−39.3%Reduced
Standard Life Aberdeen plc279,281$22.9M0.05%−7,356−2.6%Reduced
Teacher Retirement System of Texas263,367$21.4M0.12%+129,422+96.6%Added
Eastern Bank253,998$20.6M1.00%+22,450+9.7%Added
US Bancorp252,247$20.5M0.04%+3,748+1.5%Added
Alpha Cubed Investments, LLC248,011$20.1M1.51%−11,021−4.3%Reduced
CIBC Asset Management Inc247,098$20.1M0.08%−293−0.1%Reduced
Advisor Group Holdings, Inc.243,170$19.7M0.04%+23,779+10.8%Added
Raymond James Financial Services Advisors, Inc.233,828$19.0M0.04%−2,470−1.0%Reduced
Worldquant Millennium Advisors LLC233,470$19.0M0.41%+9,346+4.2%Added
Commonwealth Equity Services, LLC233,246$18.9M0.05%+15,959+7.3%Added
Mirae Asset Global Investments Co., Ltd.230,071$18.7M0.05%+45,194+24.4%Added
Systematic Alpha Investments, LLC217,000$18.4M0.81%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.224,878$18.3M0.09%+27,937+14.2%Added
B.S. Pension Fund Trustee Ltd acting for the British Steel Pension Fund224,000$18.2M4.44%00.0%Unchanged
Natixis Advisors, L.P.216,390$17.6M0.07%+95,705+79.3%Added
Treasurer of the State of North Carolina211,276$17.2M0.10%+610+0.3%Added
Willis Investment Counsel210,800$17.1M0.98%+6,100+3.0%Added
Point72 Asset Management, L.P.209,800$17.0M0.08%−722,700−77.5%Reduced
Twinbeech Capital LP205,294$16.7M1.17%+205,294New
Ensign Peak Advisors, Inc188,579$15.3M0.03%−6,095−3.1%Reduced
Tortoise Capital Advisors, L.L.C.187,925$15.3M0.25%+187,925New
Chartwell Investment Partners, LLC178,308$14.5M0.45%+490+0.3%Added
American International Group, Inc.175,150$14.2M0.08%−2,429−1.4%Reduced
Zacks Investment Management175,112$14.2M0.22%+47,446+37.2%Added
Retirement Systems of Alabama171,791$13.9M0.05%−11,019−6.0%Reduced
Cubist Systematic Strategies, LLC169,470$13.8M0.17%+162,276+2,255.7%Added
Calamos Advisors LLC164,705$13.4M0.06%+14,533+9.7%Added
Martingale Asset Management L P161,434$13.1M0.17%−100,770−38.4%Reduced
Fukoku Mutual Life Insurance Co159,510$12.9M1.01%+710+0.4%Added
USS Investment Management Ltd155,366$12.6M0.11%−82,603−34.7%Reduced
SEI Investments Co155,042$12.6M0.03%−29,330−15.9%Reduced
Aviva PLC153,083$12.4M0.06%−7,468−4.7%Reduced
Engineers Gate Manager LP149,886$12.2M0.69%+133,882+836.6%Added
Allianz Asset Management GmbH146,507$11.9M0.01%−11,454−7.3%Reduced
State of Alaska, Department of Revenue146,368$11.9M0.12%−3,342−2.2%Reduced
Rockefeller Capital Management L.P.145,728$11.8M0.06%+34,490+31.0%Added
Baird Financial Group, Inc.141,033$11.4M0.03%+9,379+7.1%Added
Haverford Trust Co139,957$11.4M0.14%+2,415+1.8%Added
Arizona State Retirement System139,361$11.3M0.09%+225+0.2%Added
American Century Companies Inc139,363$11.3M0.01%+44,681+47.2%Added
Susquehanna International Group, LLP137,392$11.2M0.01%+12,333+9.9%Added
Qube Research & Technologies Ltd137,334$11.1M0.14%+137,334New
Susquehanna Fundamental Investments, LLC137,141$11.1M0.20%+115,169+524.2%Added
Amalgamated Bank136,250$11.1M0.09%−4,371−3.1%Reduced
Swiss Life Asset Management Ltd132,622$10.8M0.15%−20,598−13.4%Reduced
Tudor Investment Corp Et Al132,147$10.7M0.22%+115,268+682.9%Added
Capital Fund Management S.A.130,411$10.6M0.28%+130,411New
State of Michigan Retirement System125,623$10.2M0.06%00.0%Unchanged
Bokf, NA124,947$10.1M0.17%+124,947New
Citadel Advisors LLC124,603$10.1M0.01%−834,445−87.0%Reduced
First Horizon Advisors, Inc.123,776$10.0M0.33%+20,864+20.3%Added
Westpac Banking Corp123,544$10.0M0.11%−5,700−4.4%Reduced
Fifth Third Bancorp123,418$10.0M0.04%+907+0.7%Added
Connor, Clark & Lunn Investment Management Ltd.122,102$9.91M0.05%+99,512+440.5%Added
Nomura Asset Management Co Ltd117,475$9.54M0.05%−14,229−10.8%Reduced
Jane Street Group, LLC116,824$9.48M0.02%+75,205+180.7%Added
Cambridge Investment Research Advisors, Inc.115,375$9.37M0.05%+2,843+2.5%Added
MetLife Investment Management111,364$9.04M0.08%−2,878−2.5%Reduced
Randolph Co Inc110,362$8.96M1.15%−70.0%Reduced
Scotia Capital Inc.109,349$8.88M0.07%−3,110−2.8%Reduced
Man Group plc107,290$8.71M0.03%+79,501+286.1%Added
Weiss Asset Management LP106,968$8.68M0.24%−21,700−16.9%Reduced
Comerica Bank98,390$8.42M0.05%−16,981−14.7%Reduced
Edgemoor Investment Advisors, Inc.98,962$8.03M0.91%−9,721−8.9%Reduced
Holocene Advisors, LP98,050$7.96M0.05%+31,615+47.6%Added
Gulf International Bank (UK) Ltd97,998$7.96M0.10%−895−0.9%Reduced
Creative Planning96,803$7.86M0.01%−1,816−1.8%Reduced
Wesbanco Bank Inc96,552$7.84M0.30%−3,392−3.4%Reduced
Huntington National Bank95,332$7.74M0.08%+22,420+30.7%Added
Panagora Asset Management Inc95,298$7.74M0.04%−102−0.1%Reduced
AE Wealth Management LLC94,860$7.70M0.06%+7,968+9.2%Added
British Columbia Investment Management Corp92,407$7.51M0.04%+496+0.5%Added
Alberta Investment Management Corp91,500$7.43M0.06%+700+0.8%Added
Teachers Retirement System of the State of Kentucky91,161$7.40M0.07%00.0%Unchanged
Utah Retirement Systems90,620$7.36M0.10%−4,800−5.0%Reduced
First Republic Investment Management, Inc.90,425$7.34M0.02%+10,432+13.0%Added
Securian Asset Management, Inc90,362$7.34M0.15%+1,440+1.6%Added
Eagle Asset Management Inc90,112$7.32M0.03%+226+0.3%Added
Whittier Trust Co89,475$7.26M0.13%+1,030+1.2%Added