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 |
|---|---|---|---|---|---|
| Reaves W H & Co Inc | 344,722 | $45.2M | 0.75% | +344,722 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 355,344 | $46.6M | 0.10% | +131,238+58.6% | Added |
| CIBC Asset Management Inc | 356,193 | $46.7M | 0.11% | −7,716−2.1% | Reduced |
| Jones Financial Companies LLLP | 367,382 | $47.8M | 0.02% | +184,282+100.6% | Added |
| Macquarie Group Ltd | 365,471 | $47.9M | 0.29% | −208,467−36.3% | Reduced |
| Quantinno Capital Management LP | 366,049 | $48.0M | 0.08% | +49,361+15.6% | Added |
| Rockefeller Capital Management L.P. | 367,009 | $48.1M | 0.09% | +14,351+4.1% | Added |
| Old Republic International Corporation | 367,100 | $48.1M | 1.91% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 368,472 | $48.3M | 0.24% | −26,465−6.7% | Reduced |
| Gateway Investment Advisers LLC | 375,472 | $49.2M | 0.55% | +2,072+0.6% | Added |
| Welch Group, LLC | 376,452 | $49.3M | 1.85% | +51,267+15.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 377,508 | $49.5M | 0.09% | +84,475+28.8% | Added |
| Capital Fund Management S.A. | 383,428 | $50.3M | 0.45% | +55,217+16.8% | Added |
| Allianz Asset Management GmbH | 385,370 | $50.5M | 0.06% | +55,038+16.7% | Added |
| Qube Research & Technologies Ltd | 386,863 | $50.7M | 0.07% | −152,244−28.2% | Reduced |
| Acadian Asset Management LLC | 392,679 | $51.5M | 0.07% | −180,238−31.5% | Reduced |
| Nexus Investment Management ULC | 393,684 | $51.6M | 7.22% | +640+0.2% | Added |
| ZWJ Investment Counsel Inc | 394,316 | $51.7M | 1.86% | +4,864+1.2% | Added |
| Creative Planning | 399,995 | $52.4M | 0.04% | +42,421+11.9% | Added |
| Scotia Capital Inc. | 400,001 | $52.4M | 0.22% | +15,653+4.1% | Added |
| Magellan Asset Management Ltd | 403,001 | $52.8M | 0.69% | +63,068+18.6% | Added |
| Eastern Bank | 405,855 | $53.2M | 0.91% | +15,559+4.0% | Added |
| Fifth Third Bancorp | 412,400 | $54.1M | 0.10% | +162,919+65.3% | Added |
| CIBC Bancorp USA Inc. | 412,443 | $54.1M | 0.07% | +412,443 | New |
| Bollard Group LLC | 421,308 | $55.2M | 1.69% | +27,618+7.0% | Added |
| Korea Investment CORP | 440,337 | $57.7M | 0.12% | +51,068+13.1% | Added |
| Mackenzie Financial Corp | 440,856 | $57.8M | 0.07% | +17,295+4.1% | Added |
| Commerzbank Aktiengesellschaft | 448,255 | $58.8M | 1.23% | +408,923+1,039.7% | Added |
| New York State Teachers Retirement System | 459,125 | $60.2M | 0.12% | −15,250−3.2% | Reduced |
| State Board of Administration of Florida Retirement System | 471,275 | $61.8M | 0.12% | −2,219−0.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 476,511 | $62.5M | 0.08% | +32,193+7.2% | Added |
| The PNC Financial Services Group, Inc. | 476,908 | $62.5M | 0.04% | −4,611−1.0% | Reduced |
| Vaughan David Investments LLC | 481,323 | $63.1M | 1.33% | +5,408+1.1% | Added |
| Natixis Advisors, L.P. | 488,551 | $64.0M | 0.09% | +33,075+7.3% | Added |
| Jennison Associates LLC | 493,085 | $64.6M | 0.04% | −10,643−2.1% | Reduced |
| Nomura Asset Management Co Ltd | 502,564 | $65.9M | 0.17% | +252,023+100.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 502,641 | $65.9M | 0.15% | +307,340+157.4% | Added |
| Mariner, LLC | 505,319 | $66.2M | 0.08% | −25,586−4.8% | Reduced |
| Federated Hermes, Inc. | 507,057 | $66.5M | 0.11% | −2,312,453−82.0% | Reduced |
| New York State Common Retirement Fund | 516,687 | $67.7M | 0.09% | +7,000+1.4% | Added |
| Vanguard Investments Australia, Ltd. | 519,265 | $68.1M | 0.20% | +519,265 | New |
| STRS Ohio | 523,170 | $68.6M | 0.27% | −30,066−5.4% | Reduced |
| Nomura Asset Management International Inc. | 547,460 | $71.8M | 0.12% | −311,139−36.2% | Reduced |
| Eurizon Capital SGR S.p.A. | 557,589 | $73.2M | 0.23% | +508,697+1,040.5% | Added |
| Gabelli Funds LLC | 591,850 | $77.6M | 0.52% | −9,900−1.6% | Reduced |
| Neuberger Berman Group LLC | 603,766 | $79.3M | 0.06% | −1,441−0.2% | Reduced |
| California State Teachers Retirement System | 618,151 | $81.0M | 0.09% | −20,096−3.1% | Reduced |
| Point72 Asset Management, L.P. | 632,175 | $82.9M | 0.14% | +632,175 | New |
| Baird Financial Group, Inc. | 641,112 | $84.0M | 0.13% | −10,680−1.6% | Reduced |
| First Financial Bankshares Inc | 652,133 | $85.5M | 1.73% | +6,062+0.9% | Added |
| M&T Bank Corp | 672,394 | $88.1M | 0.29% | −9,419−1.4% | Reduced |
| Principal Financial Group Inc | 673,149 | $88.2M | 0.05% | −805−0.1% | Reduced |
| Lazard Asset Management LLC | 707,010 | $92.7M | 0.15% | +318,412+81.9% | Added |
| Commerce Bank | 715,376 | $93.8M | 0.45% | +26,483+3.8% | Added |
| Captrust Financial Advisors | 721,324 | $94.6M | 0.17% | +617,451+594.4% | Added |
| Adage Capital Partners GP, L.L.C. | 729,506 | $95.6M | 0.15% | +729,506 | New |
| Cbre Clarion Securities LLC | 751,551 | $98.5M | 1.46% | +751,551 | New |
| Duff & Phelps Investment Management Co | 762,162 | $99.9M | 1.04% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 767,254 | $100.6M | 0.01% | −11,751−1.5% | Reduced |
| ProShare Advisors LLC | 772,395 | $101.2M | 0.15% | −162,339−17.4% | Reduced |
| BNP Paribas Arbitrage, SA | 785,707 | $103.0M | 0.07% | −149,352−16.0% | Reduced |
| Zacks Investment Management | 791,132 | $103.7M | 0.83% | +3740.0% | Added |
| Rhumbline Advisers | 861,402 | $112.9M | 0.10% | −13,292−1.5% | Reduced |
| Empower Advisory Group, LLC | 867,624 | $113.7M | 0.30% | +45,127+5.5% | Added |
| HSBC Holdings PLC | 885,737 | $116.1M | 0.07% | −175,979−16.6% | Reduced |
| Epoch Investment Partners, Inc. | 899,618 | $117.9M | 0.71% | −1,706−0.2% | Reduced |
| Ferguson Wellman Capital Management, Inc | 901,052 | $118.1M | 1.61% | +14,480+1.6% | Added |
| Energy Income Partners, LLC | 910,078 | $119.3M | 1.92% | +117,525+14.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 950,691 | $124.6M | 0.63% | −105,508−10.0% | Reduced |
| Stifel Financial Corp | 1,004,345 | $131.7M | 0.12% | −4,043−0.4% | Reduced |
| Vanguard Asset Management, Ltd | 1,008,972 | $132.3M | 0.11% | +1,008,972 | New |
| Crawford Investment Counsel Inc | 1,013,300 | $132.8M | 2.27% | −14,870−1.4% | Reduced |
| LPL Financial LLC | 1,088,754 | $142.7M | 0.04% | −183,764−14.4% | Reduced |
| Soroban Capital Partners LP | 1,131,523 | $148.3M | 1.06% | −1,434,464−55.9% | Reduced |
| Assenagon Asset Management S.A. | 1,142,050 | $149.7M | 0.24% | −815,441−41.7% | Reduced |
| Johnson Investment Counsel Inc | 1,166,421 | $152.9M | 1.24% | −4,061−0.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 1,172,529 | $153.7M | 0.44% | −11,267−1.0% | Reduced |
| Huntington National Bank | 1,176,671 | $154.2M | 0.85% | +9,277+0.8% | Added |
| Vanguard Global Advisers, LLC | 1,180,444 | $154.7M | 0.08% | +1,180,444 | New |
| 1832 Asset Management L.P. | 1,183,459 | $155.1M | 0.21% | +1,131,904+2,195.5% | Added |
| Prudential Financial Inc | 1,190,230 | $156.0M | 0.19% | +34,194+3.0% | Added |
| Icahn Carl CSuperinvestorIcahn Capital | 1,205,300 | $158.0M | 1.85% | 00.0% | Unchanged |
| California Public Employees Retirement System | 1,205,330 | $158.0M | 0.10% | −664,814−35.5% | Reduced |
| Manufacturers Life Insurance Company, The | 1,206,666 | $158.2M | 0.14% | +98,699+8.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,264,916 | $165.8M | 0.11% | +97,557+8.4% | Added |
| Mawer Investment Management Ltd. | 1,334,492 | $174.9M | 1.13% | +357,704+36.6% | Added |
| Russell Investments Group, Ltd. | 1,349,915 | $176.9M | 0.19% | +73,966+5.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,366,768 | $179.2M | 0.12% | −58,332−4.1% | Reduced |
| SEI Investments Co | 1,411,734 | $185.1M | 0.17% | +402,502+39.9% | Added |
| Franklin Resources Inc | 1,426,874 | $187.0M | 0.05% | +52,828+3.8% | Added |
| First Trust Advisors LP | 1,488,974 | $195.2M | 0.14% | −267,325−15.2% | Reduced |
| Capital Research Global Investors | 1,491,127 | $195.5M | 0.03% | +8,825+0.6% | Added |
| AQR Capital Management LLC | 1,565,748 | $205.2M | 0.09% | −551,633−26.1% | Reduced |
| Swiss National Bank | 1,567,500 | $205.5M | 0.12% | +101,900+7.0% | Added |
| JPMorgan Chase & Co | 1,609,151 | $211.0M | 0.01% | −797,628−33.1% | Reduced |
| Bessemer Group Inc | 1,661,844 | $217.8M | 0.34% | +9,158+0.6% | Added |
| Pictet Asset Management Holding SA | 1,688,208 | $221.3M | 0.23% | +513,305+43.7% | Added |
| Dimensional Fund Advisors LP | 1,793,510 | $235.1M | 0.05% | +29,964+1.7% | Added |
| Antipodes Partners Ltd | 1,810,086 | $237.3M | 4.57% | −18,884−1.0% | Reduced |
| UBS Group AG | 1,922,999 | $252.1M | 0.04% | −324,941−14.5% | Reduced |