# American Electric Power Co., Inc. (AEP) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 025537101
Page URL: https://superinvestorclub.com/stock/AEP
Last updated: 2026-07-08T11:36:49.489Z

## Summary

As of the most recent 13F filing period, American Electric Power Co., Inc. (AEP) is held by 4 tracked superinvestors with an aggregate position value of $1.33B representing 08739835120530014877251869 shares.

## Top institutional holders (4)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Dodge & Cox](https://superinvestorclub.com/manager/16) | Dodge & Cox | 8739835 | $1.15B | 0.63% | 2026-03-31 |
| 2 | [Carl Icahn](https://superinvestorclub.com/manager/4) | Icahn Capital Management | 1205300 | $158.0M | 1.85% | 2026-03-31 |
| 3 | [David Katz](https://superinvestorclub.com/manager/79) | Matrix Asset Advisors | 148772 | $19.5M | 1.79% | 2026-03-31 |
| 4 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 51869 | $6.8M | 0.03% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2023-09-30: 1 holders, $16.2M aggregate, 0214984 shares
- 2023-12-31: 1 holders, $13.3M aggregate, 0163418 shares
- 2024-03-31: 3 holders, $1.10B aggregate, 0113643051205300233394 shares
- 2024-06-30: 3 holders, $1.16B aggregate, 0118318051205300230494 shares
- 2024-09-30: 3 holders, $1.34B aggregate, 0115805051205300229980 shares
- 2024-12-31: 3 holders, $1.20B aggregate, 0115752201205300229614 shares
- 2025-03-31: 3 holders, $1.34B aggregate, 0108115501205300229597 shares
- 2025-06-30: 3 holders, $1.14B aggregate, 095724031205300190857 shares
- 2025-09-30: 3 holders, $1.23B aggregate, 095235161205300191116 shares
- 2025-12-31: 4 holders, $1.28B aggregate, 093425401205300344100185281 shares
- 2026-03-31: 4 holders, $1.33B aggregate, 08739835120530014877251869 shares

## Recent congressional trades (6)

- 2026-01-16: David Taylor (Republican-OH) purchase $1,001 - $15,000
- 2025-11-03: David Taylor (Republican-OH) sale $1,001 - $15,000
- 2025-10-06: Rick Larsen (Democrat-WA) purchase $1,001 - $15,000
- 2025-03-24: George  Whitesides (Democrat-CA) sale $15,001 - $50,000
- 2025-03-10: David Taylor (Republican-OH) sale $1,001 - $15,000
- 2024-12-06: Virginia Foxx (Republican-NC) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "American Electric Power Co., Inc. (AEP) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/AEP), aggregating SEC 13F, Form 4, and congressional disclosures."