Mariner’s American Electric Power AEP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$66.2M Sell
505,319
-25,586
-5% -$3.2M 0.08% 208
2025
Q4
$61.2M Buy
530,905
+22,103
+4% +$2.61M 0.07% 223
2025
Q3
$57.2M Buy
508,802
+36,699
+8% +$4.02M 0.07% 221
2025
Q2
$49M Buy
472,103
+13,857
+3% +$1.44M 0.07% 243
2025
Q1
$50M Buy
458,246
+292,343
+176% +$29.6M 0.08% 218
2024
Q4
$15.3M Buy
165,903
+11,818
+8% +$1.14M 0.03% 431
2024
Q3
$15.8M Buy
154,085
+11,039
+8% +$1.08M 0.03% 415
2024
Q2
$12.6M Buy
143,046
+2,296
+2% +$201K 0.02% 447
2024
Q1
$12.1M Buy
140,750
+4,897
+4% +$398K 0.03% 456
2023
Q4
$11M Buy
135,853
+6,528
+5% +$507K 0.03% 447
2023
Q3
$9.73M Buy
129,325
+43,122
+50% +$3.51M 0.03% 440
2023
Q2
$7.26M Buy
86,203
+1,195
+1% +$106K 0.02% 532
2023
Q1
$7.73M Buy
85,008
+4,973
+6% +$455K 0.02% 507
2022
Q4
$7.6M Buy
80,035
+17,642
+28% +$1.61M 0.02% 476
2022
Q3
$5.39M Buy
62,393
+6,490
+12% +$642K 0.02% 490
2022
Q2
$5.36M Sell
55,903
-694
-1% -$68.8K 0.02% 468
2022
Q1
$5.65M Buy
56,597
+12,775
+29% +$1.17M 0.02% 465
2021
Q4
$3.9M Buy
43,822
+12,905
+42% +$1.09M 0.02% 492
2021
Q3
$2.51M Buy
30,917
+4,131
+15% +$361K 0.01% 483
2021
Q2
$2.27M Buy
26,786
+63
+0.2% +$5.42K 0.01% 465
2021
Q1
$2.26M Buy
26,723
+6
+0% +$484 0.02% 435
2020
Q4
$2.23M Sell
26,717
-1,085
-4% -$94.2K 0.02% 415
2020
Q3
$2.27M Sell
27,802
-3,187
-10% -$263K 0.02% 355
2020
Q2
$2.47M Sell
30,989
-446
-1% -$36.4K 0.02% 350
2020
Q1
$2.52M Buy
31,435
+6,049
+24% +$572K 0.03% 329
2019
Q4
$2.4M Sell
25,386
-1,308
-5% -$121K 0.02% 371
2019
Q3
$2.5M Buy
26,694
+2,505
+10% +$227K 0.03% 335
2019
Q2
$2.13M Buy
24,189
+2,387
+11% +$206K 0.03% 375
2019
Q1
$1.83M Buy
21,802
+182
+0.8% +$14.5K 0.03% 390
2018
Q4
$1.6M Buy
21,620
+8,529
+65% +$640K 0.03% 359
2018
Q3
$928K Buy
13,091
+4,040
+45% +$287K 0.02% 427
2018
Q2
$627K Buy
9,051
+2,589
+40% +$174K 0.02% 492
2018
Q1
$443K Sell
6,462
-1,271
-16% -$85.6K 0.02% 455
2017
Q4
$569K Sell
7,733
-17
-0.2% -$1.27K 0.02% 374
2017
Q3
$544K Buy
7,750
+97
+1% +$6.91K 0.02% 331
2017
Q2
$532K Sell
7,653
-432
-5% -$30K 0.03% 330
2017
Q1
$543K Sell
8,085
-120
-1% -$7.77K 0.02% 363
2016
Q4
$517K Sell
8,205
-1,942
-19% -$120K 0.02% 351
2016
Q3
$652K Buy
10,147
+1,075
+12% +$72.3K 0.03% 326
2016
Q2
$636K Sell
9,072
-357
-4% -$23.4K 0.03% 297
2016
Q1
$626K Buy
9,429
+454
+5% +$28.1K 0.04% 291
2015
Q4
$523K Sell
8,975
-10,094
-53% -$572K 0.03% 277
2015
Q3
$1.08M Buy
19,069
+2,089
+12% +$116K 0.05% 238
2015
Q2
$899K Buy
16,980
+8,310
+96% +$460K 0.04% 271
2015
Q1
$488K Buy
8,670
+23
+0.3% +$1.36K 0.04% 253
2014
Q4
$525K Buy
8,647
+507
+6% +$29K 0.05% 238
2014
Q3
$425K Buy
8,140
+282
+4% +$14.9K 0.05% 234
2014
Q2
$438K Buy
7,858
+118
+2% +$6.22K 0.05% 241
2014
Q1
$392K Sell
7,740
-399
-5% -$19.4K 0.05% 226
2013
Q4
$380K Buy
+8,139
New +$376K 0.05% 252

Other funds holding AEP

Mariner's AEP Position: Q1 2026 in Review

Mariner reduced its American Electric Power (AEP) stake by 4.8% in Q1 2026, selling an estimated $3.2M and leaving 505,319 shares worth $66.2M. The position accounts for 0.08% of the portfolio, ranked #208.

Mariner first reported a position in AEP in Q4 2013 and has held it in 50 quarters since. 1,923 funds tracked by Wall St. Rank hold AEP as of Q1 2026.

  • Mariner held 505,319 shares of American Electric Power worth $66.2M as of Q1 2026.
  • Mariner sold 25,586 American Electric Power shares in Q1 2026, an estimated $3.2M.
  • American Electric Power made up 0.08% of Mariner's portfolio in Q1 2026, its #208 holding.
  • Mariner first reported a position in American Electric Power in Q4 2013 and has held it in 50 quarters since.
  • 1,923 funds tracked by Wall St. Rank held American Electric Power as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.