Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s American Electric Power AEP Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio AEP Stock Details AEP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.51M Buy
11,058
+249
+2% +$32.8K ﹤0.01% 481
2026
Q1 		$1.42M Sell
10,809
-8,083
-43% -$1.01M ﹤0.01% 470
2025
Q4 		$2.18M Buy
18,892
+8,274
+78% +$977K 0.01% 405
2025
Q3 		$1.19M Sell
10,618
-1,152
-10% -$126K ﹤0.01% 453
2025
Q2 		$1.22M Buy
11,770
+3,718
+46% +$387K ﹤0.01% 428
2025
Q1 		$880K Buy
8,052
+5,409
+205% +$548K ﹤0.01% 469
2024
Q4 		$244K Sell
2,643
-118
-4% -$11.4K ﹤0.01% 550
2024
Q3 		$283K Buy
+2,761
New +$269K ﹤0.01% 525
2018
Q1 		– Sell
-118,800
Closed -$8.74M – 568
2017
Q4 		$8.74M Buy
+118,800
New +$8.88M 0.05% 176
2016
Q4 		– Sell
-3,900
Closed -$250K – 500
2016
Q3 		$250K Sell
3,900
-153,500
-98% -$10.3M ﹤0.01% 447
2016
Q2 		$11M Buy
157,400
+41,400
+36% +$2.71M 0.05% 224
2016
Q1 		$7.7M Buy
+116,000
New +$7.17M 0.03% 260
2013
Q4 		– Sell
-20,700
Closed -$897K – 663
2013
Q3 		$897K Sell
20,700
-24,500
-54% -$1.09M ﹤0.01% 465
2013
Q2 		$2.02M Buy
+45,200
New +$2.17M 0.01% 393

Other funds holding AEP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s AEP Position: Q2 2026 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) increased its American Electric Power (AEP) stake by 2.3% in Q2 2026, buying an estimated $32.8K and bringing the position to 11,058 shares worth $1.51M. The position accounts for ﹤0.01% of the portfolio, ranked #481.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in AEP in Q2 2013 and has held it in 14 quarters since. The position peaked at $11M in Q2 2016. 1,980 funds tracked by Wall St. Rank hold AEP as of Q2 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) held 11,058 shares of American Electric Power worth $1.51M as of Q2 2026.
  • Grantham, Mayo, Van Otterloo & Co (GMO) bought 249 American Electric Power shares in Q2 2026, an estimated $32.8K.
  • American Electric Power made up ﹤0.01% of Grantham, Mayo, Van Otterloo & Co (GMO)'s portfolio in Q2 2026, its #481 holding.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in American Electric Power in Q2 2013 and has held it in 14 quarters since.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s American Electric Power position peaked at $11M in Q2 2016.
  • 1,980 funds tracked by Wall St. Rank held American Electric Power as of Q2 2026.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q2 2026, filed 13 Aug 2026.