American Electric Power Ownership | Who Owns American Electric Power?

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American Electric Power Ownership Summary

American Electric Power is owned by 83.28% institutional investors, 0.02% insiders, and 16.70% retail investors. Vanguard group is the largest institutional shareholder, holding 9.81% of AEP shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.17% of its assets in American Electric Power shares.

AEP Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	American Electric Power	83.28%	0.02%	16.70%
Sector	Utilities Stocks	137.25%	7.99%	-45.24%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	52.50M	9.81%	$6.05B
Blackrock funding, inc. /de	51.02M	9.41%	$6.98B
State street	30.78M	5.68%	$4.21B
Gqg partners	15.03M	2.90%	$1.97B
Morgan stanley	14.49M	2.79%	$1.90B
Geode capital management	14.22M	2.74%	$1.86B
Wellington management group llp	13.16M	2.54%	$1.72B
Barclays	10.37M	2.00%	$1.36B
Ameriprise financial	9.07M	1.75%	$1.19B
Dodge & cox	8.74M	1.68%	$1.15B

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Maple-brown abbott	676.45K	7.61%	$62.41M
Nexus investment management ulc	388.08K	6.92%	$53.09M
Heathbridge capital management	131.60K	6.16%	$18.00M
Slocum, gordon & co llp	63.80K	5.80%	$8.73M
Versus capital advisors	24.81K	4.78%	$3.39M
Springvest wealth management	49.69K	4.28%	$6.80M
Antipodes partners	1.70M	4.26%	$232.49M
Eastover investment advisors	66.18K	3.57%	$9.05M
Garland capital management	2.23K	3.45%	$250.88K
F&v capital management	130.60K	3.29%	$17.87M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	51.02M	0.10%	3.23M
Vanguard fiduciary trust	3.04M	0.10%	3.04M
Millennium management	4.15M	0.23%	2.77M
Janus henderson group	2.22M	0.14%	2.19M
Citigroup	4.36M	0.20%	1.41M

Top Sellers

Holder	Shares	% Assets	Change
Federated hermes	507.06K	0.11%	-2.31M
Victory capital management	963.38K	0.07%	-1.98M
Gqg partners	15.03M	3.12%	-1.88M
Zimmer partners, lp	897.13K	2.18%	-1.66M
Wellington management group llp	13.16M	0.32%	-1.48M

New Positions

Holder	Shares	% Assets	Change	Value
Vanguard fiduciary trust	3.04M	0.10%	3.04M	$399.10M
Vanguard global advisers	1.18M	0.08%	1.18M	$154.73M
Vanguard asset management	1.01M	0.11%	1.01M	$132.26M
Cbre investment management listed real assets	751.55K	1.46%	751.55K	$98.51M
Adage capital partners gp	729.51K	0.15%	729.51K	$95.62M

Sold Out

Holder	Change
Mendota financial group	-1.00
Curio wealth	-3.00
Family legacy financial solutions	-4.00
Darwin wealth management	-4.00
Atlantic private wealth	-5.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	1,907	0.21%	432,122,100	-1.69%	83	1.16%	936	-8.15%	604	12.90%
Dec 31, 2025	935	-46.88%	105,624,593	-76.06%	19	0.29%	491	-46.34%	265	-44.91%
Sep 30, 2025	1,081	-35.77%	126,312,979	-70.94%	23	0.36%	565	-32.01%	296	-41.27%
Jun 30, 2025	1,650	-2.83%	434,203,253	-1.05%	81	1.20%	812	-11.35%	493	2.28%
Mar 31, 2025	1,678	8.82%	440,713,746	7.68%	82	1.40%	907	17.18%	474	-7.78%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	17.27M	3.17%	63.93K
Vanguard Morn Total Stk Mkt Idx Investor	17.27M	3.17%	63.93K
Vanguard US Total Market Shares ETF	16.88M	3.17%	208.28K
Vanguard 500 Index Investor	14.14M	2.60%	-26.25K
Invesco QQQ Trust	11.27M	2.07%	-142.95K
State Street®UtilSelSectSPDR®ETF	9.05M	1.66%	61.04K
The Utilities Select Sector SPDR® ETF	8.65M	1.62%	-6.98K
iShares Core S&P 500 ETF	7.34M	1.35%	11.69K
Fidelity 500 Index	6.98M	1.28%	58.54K
SPDR® S&P 500 ETF	6.63M	1.24%	-97.03K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 27, 2026	Ulrich Phillip R.	Executive Vice President	Sell	$542.32K
Feb 24, 2026	Ferneau Kelly J	Executive Vice President	Sell	$177.60K
Dec 12, 2025	FOWKE BENJAMIN G S III	-	Sell	$575.35K
Nov 14, 2025	FOWKE BENJAMIN G S III	-	Sell	$607.90K
Oct 10, 2025	FOWKE BENJAMIN G S III	-	Sell	$587.60K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-
2026 Q1	-	2
2025 Q4	-	4
2025 Q3	-	3
2025 Q2	-	4

AEP Ownership FAQ

Who owns the most shares of American Electric Power?

American Electric Power’s largest shareholders are Vanguard group (52.5M shares, 9.81%), Blackrock funding, inc. /de (51.02M shares, 9.41%), and State street (30.78M shares, 5.68%). Together, they hold 24.91% of American Electric Power’s total shares outstanding.

Does Blackrock own American Electric Power?

BlackRock is not among the top 10 institutional shareholders of American Electric Power.

Who is American Electric Power’s biggest shareholder by percentage of total assets invested?

Maple-brown abbott is American Electric Power’s biggest shareholder by percentage of total assets invested, with 7.61% of its assets in 676.45K American Electric Power shares, valued at 62.41M$.

Who is the top mutual fund holder of American Electric Power shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of American Electric Power shares, with 3.17% of its total shares outstanding invested in 17.27M American Electric Power shares.

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