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Utilities

AMERICAN ELECTRIC POWER CO INC (AEP)

As-reported financials and SEC filings for AMERICAN ELECTRIC POWER CO INC. The latest annual period is FY2025. The latest reported quarter is Q1 FY2026. Financial statements come straight from the company’s EDGAR filings; valuation figures such as P/E and market cap use market data.

About AMERICAN ELECTRIC POWER CO INC

American Electric Power Co Inc (AEP) is a public utility holding company that owns subsidiaries providing electric generation, transmission, and distribution services. Its utilities serve retail and wholesale customers across portions of Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio, Oklahoma, Tennessee, Texas, Virginia, and West Virginia. AEP also operates a service company subsidiary that provides administrative and technical support to its utilities.

Snapshot

Revenue
$21.70B
Revenue growth (YoY)
10.0%
Net income
$3.70B
Diluted EPS
$6.66
Gross margin
Operating margin
24.5%
Net margin
17.0%
FCF margin
16.1%
ROE
11.5%
net income / fiscal-year-end equity
P/E
21.6×
trailing when available, otherwise FY EPS
Market cap
$67.22B
Long-term debt / equity
1.37×
non-current term debt only

Fundamentals are from SEC filings for FY2025, the latest annual period (ended December 31, 2025). P/E and market cap are derived from stored market prices, last retrieved on a rolling basis and typically within the past week.

What changed at American Electric Power

  • Revenue grew 10.0% to $21.7B in FY2025, faster than the 3.9% the year before.
  • Operating margin is 24.5% in FY2025, +4.2 pp against 20.3% in FY2021.
  • Most recent quarter Q1 FY2026: revenue $5.9B, up 5.2% from Q1 FY2025.
  • Free cash flow was $3.5B in FY2025, 16.1% of revenue.
  • Net income rose 24.2% to $3.7B in FY2025.

Computed from the as-reported figures in the statements below. A change we cannot state from filed figures is left out rather than estimated.

Peer comparison

Where American Electric Power’s fundamentals sit among the 98 Utilities companies. Each figure is ranked only against peers that report it, from lowest (left) to highest (right).

Operating margin24.5%
66th percentile of 86
Net margin17.0%
74th percentile of 91
FCF margin16.1%
91st percentile of 76
Revenue growth (YoY)+10.0%
58th percentile of 94
ROE11.5%
78th percentile of 89
P/E21.6×
56th percentile of 83
Long-term debt / equity1.37×
67th percentile of 84
Short interest7.24d
69th percentile of 98

American Electric Power’s FCF margin of 16.1% ranks in the 91st percentile of the 76 Utilities companies reporting it.

No reported insider purchases (code P) in the last 90 days; 1 insider sale totaling $250,000. For context, about 14% of companies in the universe saw any reported insider purchase (code P) in the same window. Browse insider activity →

Percentiles describe where a figure sits among sector peers reporting it (100th = highest). They are position within a peer group, not a rating, and not investment advice. Short interest ranking uses days to cover from FINRA Consolidated Short Interest data; FINRA is the owner and source of that data, included at no additional charge.

Institutional ownership

Held by 5 of the superinvestors we track (plus 6 quant / multi-strat books), based on each investor’s most recent 13F; periods vary by investor (newest: Q2 2026).

Conviction investors
5
+6 quant / multi-strat
Initiated / added
6
1 new, 5 added
Reduced / exited
5
5 trimmed, 0 exited
Combined position
$2.47B
reported long value
InvestorAs ofPosition valueSharesChange
Dodge & CoxQ2 2026$1.19B8.7MReduced
Millennium ManagementquantQ2 2026$614.0M4.5MAdded
Point72 Asset ManagementquantQ2 2026$221.2M1.6MAdded
AQR Capital ManagementquantQ2 2026$176.3M1.3MReduced
Soros Fund ManagementQ2 2026$105.1M768.0KNew
Icahn CapitalQ2 2026$59.5M434.7KReduced
D. E. ShawquantQ2 2026$34.7M253.8KAdded
Citadel AdvisorsquantQ2 2026$34.5M252.3KReduced
Bridgewater AssociatesQ2 2026$21.8M159.6KAdded
Gotham Asset ManagementQ2 2026$12.3M89.8KAdded
Two Sigma InvestmentsquantQ2 2026$4.5M32.8KReduced

From quarterly Form 13F filings, which can be up to 45 days delayed. Long US-listed positions only: excludes short positions, options, cash, bonds, and non-US holdings, so this is not a manager’s complete portfolio. Counts are of the investors we track, not all institutions. Not investment advice.

Recent insider activity

Non-derivative buys and sells (codes P/S) reported by officers, directors and 10% owners on SEC Form 4.

Buys (90d)
0
code P
Bought (90d)
code P value
Sells (90d)
1
$250K
Reported activity
Net selling
by $ value, 90d
Trade dateInsiderTypeSharesPriceValue
2026-09-08
filed 2026-09-09
Dixon KateController, CAOSell2.0K$125.00$250K

Reported non-derivative purchases and sales (codes P/S) — which may be open-market or private; excludes option exercises, grants, and shares withheld for taxes. Dates shown are the trade date; a Form 4 can be filed days to years later. A sale can be routine (e.g. a pre-set 10b5-1 plan), so read individual transactions in context. From SEC Form 4. Not investment advice.

Short interest

Total shares sold short as of each twice-monthly FINRA settlement. Rising short interest means more investors are positioned against the stock; days to cover estimates how many trading days of average volume that position represents.

Shares short
24.3M
settled 2026-08-31
Change vs prior
+4.3%
vs previous settlement
Days to cover
7.24
at avg daily volume
Avg daily volume
3.4M
FINRA reported
SettlementShares shortChangeDays to cover
2026-08-3124.3M+4.3%7.24
2026-08-1423.3M-25.8%6.24
2026-07-3131.4M-4.5%8.17
2026-07-1532.9M-8.6%6.85
2026-06-3036.0M+7.2%5.14
2026-06-1533.6M+4.3%7.19
2026-05-2932.2M+12.5%6.71
2026-05-1528.6M+54.7%5.63

Source: FINRA Consolidated Short Interest. FINRA is the owner and source of the FINRA-supplied data, which is included at no additional charge for your own personal or professional use; republishing or redistributing it is not permitted. Settlement dates are shown; FINRA publishes each settlement about nine business days later, so the latest figure can be two to four weeks old. Not presented as a percentage of float. No FINRA endorsement of this product is implied. Not investment advice.

Income statement (as reported)

 FY2025FY2024FY2023FY2022FY2021
Revenue$21.70B$19.72B$18.98B$19.39B$16.79B
Gross profit
Operating income$5.32B$4.30B$3.56B$3.48B$3.41B
Net income$3.70B$2.98B$2.21B$2.31B$2.49B
Diluted EPS$6.66$5.58$4.24$4.49$4.96

Figures as reported to the SEC. Underlined values link to the filing they came from; dotted values are calculated by us from reported figures; “adj” means restated for a stock split (hover to see the figure as filed). Full details: where the numbers come from.

Balance sheet (as reported)

Figures as reported to the SEC. Underlined values link to the filing they came from; dotted values are calculated by us from reported figures; “adj” means restated for a stock split (hover to see the figure as filed). Full details: where the numbers come from.

Cash flow (as reported)

 FY2025FY2024FY2023FY2022FY2021
Operating cash flow$6.94B$6.80B$5.01B$5.29B$3.84B
Capital expenditure$3.45B$399.0M$155.0M
Free cash flow$3.49B$6.41B$4.86B

Figures as reported to the SEC. Underlined values link to the filing they came from; dotted values are calculated by us from reported figures; “adj” means restated for a stock split (hover to see the figure as filed). Full details: where the numbers come from.

Quarterly trend (as reported)

QuarterRevenueRevenue YoYNet incomeDiluted EPS
Q1 FY2026$5.92B5.2%$903.0M$1.60
Q4 FY2025$5.27B16.9%$605.2M$1.12
Q3 FY2025$5.96B9.0%$1.00B$1.81
Q2 FY2025$5.06B8.5%$1.29B$2.29
Q1 FY2025$5.63B10.7%$802.0M$1.50
Q4 FY2024$4.51B-1.5%$1.24
Q3 FY2024$5.47B2.4%$961.7M$1.80
Q2 FY2024$4.66B6.5%$342.5M$0.64

Latest 8 reported quarters, from company XBRL filings on SEC EDGAR.

Company facts

SectorUtilities
SIC industryElectric Services
Latest annual periodFY2025 (ended December 31, 2025)
Latest reported quarterQ1 FY2026 (ended March 31, 2026)
Oldest indexed filing2019
SEC CIK4904

Selected SEC filings

10-K2026-02-12
View on EDGAR →
10-K2025-02-13
View on EDGAR →
10-Q2026-07-30
View on EDGAR →
10-Q2026-05-05
View on EDGAR →
10-Q2025-10-29
View on EDGAR →
10-Q2025-07-30
View on EDGAR →
8-K2026-07-30
View on EDGAR →
8-K2026-07-21
View on EDGAR →

Largest Utilities peers

All Utilities companies →

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Data sourced from SEC EDGAR. Figures are as-reported and may be unaudited or restated; verify against the source filing before relying on them. Informational only. Not investment advice.