Companies › AEP
AMERICAN ELEC PWR CO INC (AEP)
Institutional ownership, SEC filings and insider activity
Sector: Infrastructure & Utilities · SEC CIK 0000004904 · EDGAR filings · Updated 2026-07-27
AMERICAN ELEC PWR CO INC (AEP) has reported institutional ownership of 81.6%, with 1,908 institutional managers holding positions valued at $58.0B per the latest 13F reporting period. SEC filings include an active material impairment disclosure (8-K Item 2.06), notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), substantial-doubt (going concern) disclosure per the filings.
Filings this week (2)
- 2026-07-27 — Initial insider ownership filed (Form 3)
- 2026-07-27 — Initial insider ownership filed (Form 3)
Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.
Latest updates
- 2026-07-21 — Current report (8-K) filed
- 2026-07-01 — Insider transaction reported (Form 4)
- 2026-07-01 — Insider transaction reported (Form 4)
- 2026-07-01 — Insider transaction reported (Form 4)
- 2026-07-01 — Insider transaction reported (Form 4)
- 2026-07-01 — Insider transaction reported (Form 4)
- 2026-07-01 — Insider transaction reported (Form 4)
- 2026-07-01 — Insider transaction reported (Form 4)
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, AMERICAN ELEC PWR CO INC has 1,908 institutional holders and institutional ownership of 81.6%.
| # | Institution | Reported value | % of tracked total |
|---|---|---|---|
| 1 | BlackRock, Inc. | $6.27B | 10.8% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $4.61B | 7.9% |
| 3 | STATE STREET CORP | $3.97B | 6.8% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.05B | 3.5% |
| 5 | GQG Partners LLC | $1.97B | 3.4% |
| 6 | MORGAN STANLEY | $1.90B | 3.3% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $1.86B | 3.2% |
| 8 | WELLINGTON MANAGEMENT GROUP LLP | $1.72B | 3.0% |
| 9 | BARCLAYS PLC | $1.36B | 2.3% |
| 10 | AMERIPRISE FINANCIAL INC | $1.19B | 2.1% |
Full holder history and quarter-over-quarter changes are available inside the app.
Insider activity
Insiders reported 84 transactions (0 buys, 13 sells) across 15 reporting insiders, with a net reported value of −$7.60M.
Quarterly net insider value, as reported in Form 4 filings.
Data flags from SEC filings
Debt maturity schedule
Principal coming due by year for AMERICAN ELEC PWR CO INC, from the company's own SEC prospectus filings (424B) tracked by Sightfile.
| Year | Bond series maturing | Known principal due |
|---|---|---|
| 2027 | 2 | — |
| 2028 | 1 | — |
| 2029 | 1 | — |
| 2030 | 1 | — |
| 2032 | 1 | — |
| 2033 | 2 | — |
| 2050 | 1 | — |
| 2054 | 2 | — |
| 2056 | 2 | — |
| 2062 | 2 | — |
Coupons, seniority and prospectus links for each series are available inside the app.
Fails-to-deliver
The SEC's fails-to-deliver file for 2026-06-30 reports 1,824,121 failed-to-deliver shares ($2.06M) for AEP — an official data point published by the SEC, shown as reported.
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See full history, cross-references and alerts on SightfileData sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-27.