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StockSpill

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Coming soon

InsightsAnalysisInvestorsCongressWatchlist
Account

Superinvestors

  • All superinvestors
  • Warren Buffett
  • Value investors
  • Activist investors
  • Smart-money insights

Congress trades

  • All congress trades
  • Senate trades
  • House trades
  • Nancy Pelosi
  • Donald Trump

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  • Analysis hub
  • DCF calculator
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  • Treasury yields
  • Macro data

© 2026 StockSpill. Data from SEC EDGAR filings. Logos by Parqet.

PricingRead termsRead privacy policyNotes on Data
Home › AEP › Superinvestor holders

Which superinvestors own AMERICAN ELECTRIC POWER CO INC (AEP)?

5 hedge funds and family offices disclose a AEP position in their latest SEC 13F filing — combined $325.2M in market value.

#InvestorFundSharesValue% of PortfolioFiled
1Carl IcahnIcahn Capital LP1,205,300$158.0M1.85%2026-03-31
2Carl IcahnIcahn Carl C1,205,300$139.0M1.65%2025-12-31
3Matrix Asset AdvisorsMatrix Asset Advisors Inc/NY185,281$21.4M1.92%2025-12-31
4Ray DalioBridgewater Associates LP51,869$6.8M0.03%2026-03-31
5Christopher BloomstranSemper Augustus Investments Group LLC211$24K0.00%2025-12-31

Related to AEP

Valuation & analysis

  • AEP DCF analysis
  • Free DCF calculator
  • Compound interest calculator

Smart-money holders

  • Superinvestors holding AEP
  • Politicians trading AEP
  • Insider buys & sells at AEP

Most-watched investors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman

Other popular stocks

  • AAPL
  • NVDA
  • MSFT
  • AMZN
  • GOOGL
  • META

Smart-money ownership of AEP

As of the latest 13F window, 5 tracked superinvestors hold AEP. The largest disclosed position is Carl Icahn at $158.0M (1.8% of portfolio).

13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying AEP, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.

Key takeaways

  • 5 superinvestor holders disclosed.
  • Combined $325.2M in disclosed market value.
  • Largest holder: Carl Icahn.
Home › AEP › Superinvestor holders

Which superinvestors own AMERICAN ELECTRIC POWER CO INC (AEP)?

5 hedge funds and family offices disclose a AEP position in their latest SEC 13F filing — combined $325.2M in market value.

#InvestorFundSharesValue% of PortfolioFiled
1Carl IcahnIcahn Capital LP1,205,300$158.0M1.85%2026-03-31
2Carl IcahnIcahn Carl C1,205,300$139.0M1.65%2025-12-31
3Matrix Asset AdvisorsMatrix Asset Advisors Inc/NY185,281$21.4M1.92%2025-12-31
4Ray DalioBridgewater Associates LP51,869$6.8M0.03%2026-03-31
5Christopher BloomstranSemper Augustus Investments Group LLC211$24K0.00%2025-12-31

Related to AEP

Valuation & analysis

  • AEP DCF analysis
  • Free DCF calculator
  • Compound interest calculator

Smart-money holders

  • Superinvestors holding AEP
  • Politicians trading AEP
  • Insider buys & sells at AEP

Most-watched investors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman

Other popular stocks

  • AAPL
  • NVDA
  • MSFT
  • AMZN
  • GOOGL
  • META

Smart-money ownership of AEP

As of the latest 13F window, 5 tracked superinvestors hold AEP. The largest disclosed position is Carl Icahn at $158.0M (1.8% of portfolio).

13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying AEP, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.

Key takeaways

  • 5 superinvestor holders disclosed.
  • Combined $325.2M in disclosed market value.
  • Largest holder: Carl Icahn.