Marshall Wace’s ON Semiconductor ON Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$85.1M Sell
1,374,076
-342,046
-20% -$21.5M 0.08% 205
2025
Q4
$92.9M Buy
1,716,122
+1,708,937
+23,785% +$87.7M 0.08% 182
2025
Q3
$354K Sell
7,185
-22,715
-76% -$1.2M ﹤0.01% 2362
2025
Q2
$1.57M Sell
29,900
-746,918
-96% -$32.5M ﹤0.01% 1670
2025
Q1
$31.6M Buy
776,818
+428,827
+123% +$21.6M 0.04% 391
2024
Q4
$21.9M Sell
347,991
-378,386
-52% -$26.1M 0.03% 506
2024
Q3
$52.7M Buy
726,377
+456,653
+169% +$33.2M 0.06% 266
2024
Q2
$18.5M Buy
269,724
+121,870
+82% +$8.55M 0.02% 532
2024
Q1
$10.9M Buy
147,854
+74,308
+101% +$5.69M 0.02% 720
2023
Q4
$6.14M Sell
73,546
-31,229
-30% -$2.45M 0.01% 839
2023
Q3
$9.74M Buy
+104,775
New +$10.2M 0.02% 656
2023
Q2
Sell
-302,154
Closed -$24.9M 2830
2023
Q1
$24.9M Buy
302,154
+284,206
+1,583% +$21.6M 0.05% 388
2022
Q4
$1.12M Buy
+17,948
New +$1.2M ﹤0.01% 2036
2022
Q2
Sell
-2,801,149
Closed -$175M 3722
2022
Q1
$175M Buy
2,801,149
+1,890,073
+207% +$115M 0.33% 51
2021
Q4
$61.9M Sell
911,076
-259,384
-22% -$14.7M 0.11% 169
2021
Q3
$53.6M Sell
1,170,460
-208,650
-15% -$8.92M 0.22% 75
2021
Q2
$52.8M Buy
1,379,110
+221,308
+19% +$8.69M 0.24% 73
2021
Q1
$48.2M Buy
1,157,802
+141,740
+14% +$5.44M 0.22% 83
2020
Q4
$33.3M Buy
+1,016,062
New +$28.3M 0.18% 115
2020
Q3
Sell
-12,884
Closed -$255K 1824
2020
Q2
$255K Buy
+12,884
New +$210K ﹤0.01% 1364
2020
Q1
Sell
-348,558
Closed -$8.5M 1944
2019
Q4
$8.5M Buy
+348,558
New +$7.36M 0.06% 349
2019
Q2
Sell
-207,566
Closed -$4.27M 1702
2019
Q1
$4.27M Buy
207,566
+207,542
+864,758% +$4.28M 0.04% 515
2018
Q4
$0 Sell
24
-150,122
-100% -$2.6M ﹤0.01% 1744
2018
Q3
$2.77M Buy
+150,146
New +$3.21M 0.02% 594
2018
Q2
Sell
-9,073
Closed -$222K 810
2018
Q1
$222K Buy
+9,073
New +$219K 0.01% 508
2016
Q4
Sell
-1,203,786
Closed -$14.8M 1086
2016
Q3
$14.8M Buy
1,203,786
+946,966
+369% +$9.8M 0.11% 208
2016
Q2
$2.27M Buy
256,820
+245,797
+2,230% +$2.34M 0.02% 557
2016
Q1
$105K Buy
+11,023
New +$94.4K ﹤0.01% 993
2015
Q2
Sell
-4,103,352
Closed -$49.7M 999
2015
Q1
$49.7M Buy
+4,103,352
New +$47M 0.65% 25
2014
Q2
Sell
-32,040
Closed -$301K 1033
2014
Q1
$301K Buy
+32,040
New +$288K 0.01% 702

Other funds holding ON

Marshall Wace's ON Position: Q1 2026 in Review

Marshall Wace reduced its ON Semiconductor (ON) stake by 20% in Q1 2026, selling an estimated $21.5M and leaving 1,374,076 shares worth $85.1M. The position accounts for 0.08% of the portfolio, ranked #205.

Marshall Wace first reported a position in ON in Q1 2014 and has held it in 30 quarters since. The position peaked at $175M in Q1 2022. 826 funds tracked by Wall St. Rank hold ON as of Q1 2026.

  • Marshall Wace held 1,374,076 shares of ON Semiconductor worth $85.1M as of Q1 2026.
  • Marshall Wace sold 342,046 ON Semiconductor shares in Q1 2026, an estimated $21.5M.
  • ON Semiconductor made up 0.08% of Marshall Wace's portfolio in Q1 2026, its #205 holding.
  • Marshall Wace first reported a position in ON Semiconductor in Q1 2014 and has held it in 30 quarters since.
  • Marshall Wace's ON Semiconductor position peaked at $175M in Q1 2022.
  • 826 funds tracked by Wall St. Rank held ON Semiconductor as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.