Marshall Wace’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 | $6.11M | Sell |
46,600
-286,731
| -86% | -$35.9M | 0.01% | 1206 |
|
|
2025
Q4 | $38.4M | Sell |
333,331
-1,844,387
| -85% | -$218M | 0.04% | 418 |
|
|
2025
Q3 | $245M | Buy |
2,177,718
+287,541
| +15% | +$31.5M | 0.25% | 60 |
|
|
2025
Q2 | $196M | Sell |
1,890,177
-240,547
| -11% | -$25M | 0.22% | 72 |
|
|
2025
Q1 | $233M | Buy |
2,130,724
+2,056,536
| +2,772% | +$208M | 0.3% | 51 |
|
|
2024
Q4 | $6.84M | Sell |
74,188
-236,342
| -76% | -$22.9M | 0.01% | 934 |
|
|
2024
Q3 | $31.9M | Buy |
310,530
+84,276
| +37% | +$8.22M | 0.04% | 376 |
|
|
2024
Q2 | $19.9M | Buy |
+226,254
| New | +$19.8M | 0.03% | 501 |
|
|
2023
Q4 | – | Sell |
-44,050
| Closed | -$3.31M | – | 2124 |
|
|
2023
Q3 | $3.31M | Buy |
+44,050
| New | +$3.58M | 0.01% | 1017 |
|
|
2023
Q2 | – | Sell |
-59,167
| Closed | -$5.38M | – | 2413 |
|
|
2023
Q1 | $5.38M | Buy |
59,167
+56,608
| +2,212% | +$5.18M | 0.01% | 962 |
|
|
2022
Q4 | $243K | Sell |
2,559
-37,680
| -94% | -$3.43M | ﹤0.01% | 2639 |
|
|
2022
Q3 | $3.48M | Buy |
+40,239
| New | +$3.98M | 0.01% | 1646 |
|
|
2022
Q1 | – | Sell |
-1,066,861
| Closed | -$94.9M | – | 3282 |
|
|
2021
Q4 | $94.9M | Buy |
1,066,861
+999,221
| +1,477% | +$84.3M | 0.18% | 108 |
|
|
2021
Q3 | $5.49M | Sell |
67,640
-105,413
| -61% | -$9.2M | 0.02% | 886 |
|
|
2021
Q2 | $14.6M | Buy |
173,053
+158,228
| +1,067% | +$13.6M | 0.07% | 327 |
|
|
2021
Q1 | $1.26M | Sell |
14,825
-1,100
| -7% | -$88.7K | 0.01% | 1545 |
|
|
2020
Q4 | $1.33M | Buy |
+15,925
| New | +$1.38M | 0.01% | 1098 |
|
|
2020
Q2 | – | Sell |
-57,858
| Closed | -$4.63M | – | 1498 |
|
|
2020
Q1 | $4.63M | Sell |
57,858
-90,068
| -61% | -$8.52M | 0.05% | 404 |
|
|
2019
Q4 | $14M | Buy |
147,926
+1,866
| +1% | +$172K | 0.1% | 243 |
|
|
2019
Q3 | $13.7M | Buy |
146,060
+3,836
| +3% | +$348K | 0.11% | 224 |
|
|
2019
Q2 | $12.5M | Buy |
+142,224
| New | +$12.3M | 0.1% | 227 |
|
|
2019
Q1 | – | Sell |
-125,497
| Closed | -$9.38M | – | 1680 |
|
|
2018
Q4 | $9.38M | Sell |
125,497
-90,916
| -42% | -$6.82M | 0.1% | 259 |
|
|
2018
Q3 | $15.3M | Sell |
216,413
-50,424
| -19% | -$3.59M | 0.13% | 210 |
|
|
2018
Q2 | $18.5M | Buy |
+266,837
| New | +$18M | 0.28% | 106 |
|
|
2018
Q1 | – | Sell |
-237,640
| Closed | -$17.5M | – | 547 |
|
|
2017
Q4 | $17.5M | Buy |
237,640
+166,708
| +235% | +$12.5M | 0.73% | 33 |
|
|
2017
Q3 | $4.96M | Buy |
+70,932
| New | +$5.05M | 0.23% | 96 |
|
|
2017
Q2 | – | Sell |
-37,224
| Closed | -$2.49M | – | 304 |
|
|
2017
Q1 | $2.49M | Sell |
37,224
-28,000
| -43% | -$1.81M | 0.12% | 118 |
|
|
2016
Q4 | $4.11M | Buy |
65,224
+36,622
| +128% | +$2.26M | 0.03% | 516 |
|
|
2016
Q3 | $1.84M | Buy |
28,602
+19,990
| +232% | +$1.34M | 0.01% | 617 |
|
|
2016
Q2 | $604K | Sell |
8,612
-233,064
| -96% | -$15.3M | 0.01% | 793 |
|
|
2016
Q1 | $16M | Buy |
241,676
+203,885
| +540% | +$12.6M | 0.15% | 150 |
|
|
2015
Q4 | $2.2M | Buy |
37,791
+33,761
| +838% | +$1.91M | 0.02% | 546 |
|
|
2015
Q3 | $229K | Buy |
+4,030
| New | +$224K | ﹤0.01% | 845 |
|
|
2014
Q4 | – | Sell |
-72,554
| Closed | -$3.79M | – | 791 |
|
|
2014
Q3 | $3.79M | Buy |
72,554
+18,419
| +34% | +$974K | 0.05% | 334 |
|
|
2014
Q2 | $3.02M | Buy |
54,135
+47,776
| +751% | +$2.52M | 0.04% | 335 |
|
|
2014
Q1 | $322K | Buy |
+6,359
| New | +$309K | 0.01% | 692 |
|
Other funds holding AEP
VCM
VPM
Marshall Wace's AEP Position: Q1 2026 in Review
Marshall Wace reduced its American Electric Power (AEP) stake by 86% in Q1 2026, selling an estimated $35.9M and leaving 46,600 shares worth $6.11M. The position accounts for 0.01% of the portfolio, ranked #1206.
Marshall Wace first reported a position in AEP in Q1 2014 and has held it in 36 quarters since. The position peaked at $245M in Q3 2025. 1,923 funds tracked by Wall St. Rank hold AEP as of Q1 2026.
- Marshall Wace held 46,600 shares of American Electric Power worth $6.11M as of Q1 2026.
- Marshall Wace sold 286,731 American Electric Power shares in Q1 2026, an estimated $35.9M.
- American Electric Power made up 0.01% of Marshall Wace's portfolio in Q1 2026, its #1206 holding.
- Marshall Wace first reported a position in American Electric Power in Q1 2014 and has held it in 36 quarters since.
- Marshall Wace's American Electric Power position peaked at $245M in Q3 2025.
- 1,923 funds tracked by Wall St. Rank held American Electric Power as of Q1 2026.
Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.