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 2026
Institutional positions in American Electric Power Co Inc as of Mar 31, 2026. 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
- 1,940
- +107 vs. Q4 2025
- Shares held
- 455.8M
- +58.2M (+14.6%) vs. Q4 2025
- Total value
- $59.6B
- +$13.8B (+30.0%) vs. Q4 2025
- New holders
- 228
- 746 more added
- Sold out
- 121
- 629 more reduced
29 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,988 | $68.6B |
| Q1 2026 | 1,940 | $59.6B |
| Q4 2025 | 1,862 | $52.1B |
| Q3 2025 | 1,718 | $49.6B |
| Q2 2025 | 1,638 | $45.1B |
| Q1 2025 | 1,672 | $48.1B |
| Q4 2024 | 1,526 | $37.8B |
| Q3 2024 | 1,499 | $42.1B |
| Q2 2024 | 1,426 | $35.4B |
| Q1 2024 | 1,353 | $34.6B |
| Q4 2023 | 1,352 | $32.1B |
| Q3 2023 | 1,278 | $29.3B |
| Q2 2023 | 1,309 | $32.1B |
| Q1 2023 | 1,357 | $34.6B |
| Q4 2022 | 1,389 | $36.8B |
| Q3 2022 | 1,338 | $33.1B |
| Q2 2022 | 1,366 | $36.6B |
| Q1 2022 | 1,382 | $37.6B |
| Q4 2021 | 1,305 | $32.7B |
| Q3 2021 | 1,197 | $29.8B |
| Q2 2021 | 1,197 | $31.2B |
| Q1 2021 | 1,180 | $31.2B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding American Electric Power Co Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 47,797,729 | $6.27B | 0.11% | +1,536,746+3.3% | Added |
| Vanguard Capital Management LLC | 35,138,422 | $4.61B | 0.11% | +35,138,422 | New |
| State Street Corp | 30,288,136 | $3.97B | 0.14% | −149,640−0.5% | Reduced |
| Invesco Ltd. | 19,053,297 | $2.50B | 0.24% | −634,157−3.2% | Reduced |
| Vanguard Portfolio Management LLC | 15,608,556 | $2.05B | 0.11% | +15,608,556 | New |
| GQG Partners LLC | 15,025,884 | $1.97B | 3.12% | −1,876,988−11.1% | Reduced |
| Morgan Stanley | 14,486,169 | $1.90B | 0.11% | −175,689−1.2% | Reduced |
| Geode Capital Management, LLC | 14,222,791 | $1.86B | 0.12% | +399,047+2.9% | Added |
| Wellington Management Group LLP | 13,156,392 | $1.72B | 0.32% | −1,482,735−10.1% | Reduced |
| Barclays PLC | 10,367,590 | $1.36B | 0.49% | −259,251−2.4% | Reduced |
| Ameriprise Financial Inc | 9,070,376 | $1.19B | 0.28% | +1,012,588+12.6% | Added |
| Dodge & Cox | 8,739,835 | $1.15B | 0.63% | −602,705−6.5% | Reduced |
| FMR LLC | 6,079,338 | $796.9M | 0.04% | +1,173,210+23.9% | Added |
| Royal Bank of Canada | 5,998,367 | $786.3M | 0.15% | −442,354−6.9% | Reduced |
| Nuveen, LLC | 5,994,316 | $785.7M | 0.21% | +217,451+3.8% | Added |
| Bank of America Corp | 5,162,502 | $676.7M | 0.05% | −746,369−12.6% | Reduced |
| Goldman Sachs Group Inc | 5,151,392 | $675.2M | 0.09% | +1,110,456+27.5% | Added |
| Legal & General Group Plc | 4,776,043 | $626.0M | 0.14% | −192,678−3.9% | Reduced |
| Northern Trust Corp | 4,672,492 | $612.5M | 0.08% | −2,0740.0% | Reduced |
| Alliancebernstein L.P. | 5,283,217 | $609.2M | 0.20% | −190,405−3.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 4,492,979 | $591.6M | 0.99% | −123,110−2.7% | Reduced |
| Massachusetts Financial Services Co | 4,493,458 | $591.4M | 0.20% | −14,583−0.3% | Reduced |
| Millennium Management LLC | 4,151,358 | $544.2M | 0.41% | +2,769,391+200.4% | Added |
| Wells Fargo & Company | 3,940,226 | $516.5M | 0.10% | −223,434−5.4% | Reduced |
| Bank of New York Mellon Corp | 3,605,021 | $472.5M | 0.09% | −41,813−1.1% | Reduced |
| Charles Schwab Investment Management Inc | 3,511,986 | $460.4M | 0.07% | +106,663+3.1% | Added |
| UBS Asset Management Americas Inc | 3,050,795 | $399.9M | 0.08% | +154,670+5.3% | Added |
| Vanguard Fiduciary Trust Co | 3,044,696 | $399.1M | 0.10% | +3,044,696 | New |
| Envestnet Asset Management Inc | 2,989,056 | $391.8M | 0.10% | −230,917−7.2% | Reduced |
| Citigroup Inc | 2,958,570 | $387.8M | 0.25% | −144,820−4.7% | Reduced |
| Victory Capital Management Inc | 2,941,785 | $385.6M | 0.25% | −3,374,903−53.4% | Reduced |
| Amundi | 2,541,047 | $333.1M | 0.09% | +122,179+5.1% | Added |
| Deutsche Bank AG | 2,431,662 | $318.7M | 0.11% | +854,101+54.1% | Added |
| Raymond James Financial Inc | 2,414,441 | $316.5M | 0.10% | −474,912−16.4% | Reduced |
| Janus Henderson Group PLC | 2,219,198 | $290.9M | 0.14% | +2,194,198+8,776.8% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 2,101,358 | $275.4M | 0.68% | +3,644+0.2% | Added |
| Bank of Montreal | 1,989,701 | $260.8M | 0.11% | −65,226−3.2% | Reduced |
| HighTower Advisors, LLC | 1,982,456 | $259.9M | 0.28% | +6,981+0.4% | Added |
| National Pension Service | 1,949,424 | $255.5M | 0.19% | +5,572+0.3% | Added |
| TD Asset Management Inc | 1,931,327 | $253.2M | 0.21% | +1,462,663+312.1% | Added |
| UBS Group AG | 1,922,999 | $252.1M | 0.04% | −324,941−14.5% | Reduced |
| Antipodes Partners Ltd | 1,810,086 | $237.3M | 4.57% | −18,884−1.0% | Reduced |
| Dimensional Fund Advisors LP | 1,793,510 | $235.1M | 0.05% | +29,964+1.7% | Added |
| Pictet Asset Management Holding SA | 1,688,208 | $221.3M | 0.23% | +513,305+43.7% | Added |
| Bessemer Group Inc | 1,661,844 | $217.8M | 0.34% | +9,158+0.6% | Added |
| JPMorgan Chase & Co | 1,609,151 | $211.0M | 0.01% | −797,628−33.1% | Reduced |
| Swiss National Bank | 1,567,500 | $205.5M | 0.12% | +101,900+7.0% | Added |
| AQR Capital Management LLC | 1,565,748 | $205.2M | 0.09% | −551,633−26.1% | Reduced |
| Capital Research Global Investors | 1,491,127 | $195.5M | 0.03% | +8,825+0.6% | Added |
| First Trust Advisors LP | 1,488,974 | $195.2M | 0.14% | −267,325−15.2% | Reduced |
| Franklin Resources Inc | 1,426,874 | $187.0M | 0.05% | +52,828+3.8% | Added |
| SEI Investments Co | 1,411,734 | $185.1M | 0.17% | +402,502+39.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,366,768 | $179.2M | 0.12% | −58,332−4.1% | Reduced |
| Russell Investments Group, Ltd. | 1,349,915 | $176.9M | 0.19% | +73,966+5.8% | Added |
| Mawer Investment Management Ltd. | 1,334,492 | $174.9M | 1.13% | +357,704+36.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,264,916 | $165.8M | 0.11% | +97,557+8.4% | Added |
| Manufacturers Life Insurance Company, The | 1,206,666 | $158.2M | 0.14% | +98,699+8.9% | Added |
| California Public Employees Retirement System | 1,205,330 | $158.0M | 0.10% | −664,814−35.5% | Reduced |
| Icahn Carl CSuperinvestorIcahn Capital | 1,205,300 | $158.0M | 1.85% | 00.0% | Unchanged |
| Prudential Financial Inc | 1,190,230 | $156.0M | 0.19% | +34,194+3.0% | Added |
| 1832 Asset Management L.P. | 1,183,459 | $155.1M | 0.21% | +1,131,904+2,195.5% | Added |
| Vanguard Global Advisers, LLC | 1,180,444 | $154.7M | 0.08% | +1,180,444 | New |
| Huntington National Bank | 1,176,671 | $154.2M | 0.85% | +9,277+0.8% | Added |
| Chevy Chase Trust Holdings, Inc. | 1,172,529 | $153.7M | 0.44% | −11,267−1.0% | Reduced |
| Johnson Investment Counsel Inc | 1,166,421 | $152.9M | 1.24% | −4,061−0.3% | Reduced |
| Assenagon Asset Management S.A. | 1,142,050 | $149.7M | 0.24% | −815,441−41.7% | Reduced |
| Soroban Capital Partners LP | 1,131,523 | $148.3M | 1.06% | −1,434,464−55.9% | Reduced |
| LPL Financial LLC | 1,088,754 | $142.7M | 0.04% | −183,764−14.4% | Reduced |
| Crawford Investment Counsel Inc | 1,013,300 | $132.8M | 2.27% | −14,870−1.4% | Reduced |
| Vanguard Asset Management, Ltd | 1,008,972 | $132.3M | 0.11% | +1,008,972 | New |
| Stifel Financial Corp | 1,004,345 | $131.7M | 0.12% | −4,043−0.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 950,691 | $124.6M | 0.63% | −105,508−10.0% | Reduced |
| Energy Income Partners, LLC | 910,078 | $119.3M | 1.92% | +117,525+14.8% | Added |
| Ferguson Wellman Capital Management, Inc | 901,052 | $118.1M | 1.61% | +14,480+1.6% | Added |
| Epoch Investment Partners, Inc. | 899,618 | $117.9M | 0.71% | −1,706−0.2% | Reduced |
| HSBC Holdings PLC | 885,737 | $116.1M | 0.07% | −175,979−16.6% | Reduced |
| Empower Advisory Group, LLC | 867,624 | $113.7M | 0.30% | +45,127+5.5% | Added |
| Rhumbline Advisers | 861,402 | $112.9M | 0.10% | −13,292−1.5% | Reduced |
| Zacks Investment Management | 791,132 | $103.7M | 0.83% | +3740.0% | Added |
| BNP Paribas Arbitrage, SA | 785,707 | $103.0M | 0.07% | −149,352−16.0% | Reduced |
| ProShare Advisors LLC | 772,395 | $101.2M | 0.15% | −162,339−17.4% | Reduced |
| Price T Rowe Associates Inc | 767,254 | $100.6M | 0.01% | −11,751−1.5% | Reduced |
| Duff & Phelps Investment Management Co | 762,162 | $99.9M | 1.04% | 00.0% | Unchanged |
| Cbre Clarion Securities LLC | 751,551 | $98.5M | 1.46% | +751,551 | New |
| Adage Capital Partners GP, L.L.C. | 729,506 | $95.6M | 0.15% | +729,506 | New |
| Captrust Financial Advisors | 721,324 | $94.6M | 0.17% | +617,451+594.4% | Added |
| Commerce Bank | 715,376 | $93.8M | 0.45% | +26,483+3.8% | Added |
| Lazard Asset Management LLC | 707,010 | $92.7M | 0.15% | +318,412+81.9% | Added |
| Principal Financial Group Inc | 673,149 | $88.2M | 0.05% | −805−0.1% | Reduced |
| M&T Bank Corp | 672,394 | $88.1M | 0.29% | −9,419−1.4% | Reduced |
| First Financial Bankshares Inc | 652,133 | $85.5M | 1.73% | +6,062+0.9% | Added |
| Baird Financial Group, Inc. | 641,112 | $84.0M | 0.13% | −10,680−1.6% | Reduced |
| Point72 Asset Management, L.P. | 632,175 | $82.9M | 0.14% | +632,175 | New |
| California State Teachers Retirement System | 618,151 | $81.0M | 0.09% | −20,096−3.1% | Reduced |
| Neuberger Berman Group LLC | 603,766 | $79.3M | 0.06% | −1,441−0.2% | Reduced |
| Gabelli Funds LLC | 591,850 | $77.6M | 0.52% | −9,900−1.6% | Reduced |
| Eurizon Capital SGR S.p.A. | 557,589 | $73.2M | 0.23% | +508,697+1,040.5% | Added |
| Nomura Asset Management International Inc. | 547,460 | $71.8M | 0.12% | −311,139−36.2% | Reduced |
| STRS Ohio | 523,170 | $68.6M | 0.27% | −30,066−5.4% | Reduced |
| Vanguard Investments Australia, Ltd. | 519,265 | $68.1M | 0.20% | +519,265 | New |