SEI Investments’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
Q2 | $166M | Sell |
1,751,563
-113,381
| -6% | -$11.6M | 0.15% | 129 |
|
|
2026
Q1 | $115M | Buy |
1,864,944
+6,292
| +0.3% | +$395K | 0.11% | 199 |
|
|
2025
Q4 | $101M | Buy |
1,858,652
+344,040
| +23% | +$17.6M | 0.1% | 205 |
|
|
2025
Q3 | $74.7M | Buy |
1,514,612
+68,878
| +5% | +$3.63M | 0.08% | 246 |
|
|
2025
Q2 | $75.8M | Buy |
1,445,734
+85,949
| +6% | +$3.74M | 0.09% | 240 |
|
|
2025
Q1 | $55.3M | Sell |
1,359,785
-880,721
| -39% | -$44.3M | 0.07% | 312 |
|
|
2024
Q4 | $141M | Buy |
2,240,506
+147,583
| +7% | +$10.2M | 0.18% | 101 |
|
|
2024
Q3 | $152M | Sell |
2,092,923
-84,068
| -4% | -$6.12M | 0.2% | 90 |
|
|
2024
Q2 | $149M | Sell |
2,176,991
-148,374
| -6% | -$10.4M | 0.21% | 85 |
|
|
2024
Q1 | $171M | Buy |
2,325,365
+61,404
| +3% | +$4.7M | 0.25% | 74 |
|
|
2023
Q4 | $189M | Sell |
2,263,961
-437,613
| -16% | -$34.4M | 0.3% | 60 |
|
|
2023
Q3 | $251M | Buy |
2,701,574
+19,740
| +0.7% | +$1.92M | 0.45% | 41 |
|
|
2023
Q2 | $254M | Buy |
2,681,834
+29,376
| +1% | +$2.43M | 0.44% | 39 |
|
|
2023
Q1 | $218M | Sell |
2,652,458
-7,745
| -0.3% | -$588K | 0.41% | 42 |
|
|
2022
Q4 | $166M | Sell |
2,660,203
-452,639
| -15% | -$30.2M | 0.37% | 45 |
|
|
2022
Q3 | $194M | Buy |
3,112,842
+33,675
| +1% | +$2.17M | 0.43% | 34 |
|
|
2022
Q2 | $155M | Buy |
3,079,167
+632,840
| +26% | +$35.3M | 0.33% | 48 |
|
|
2022
Q1 | $153M | Buy |
2,446,327
+659,567
| +37% | +$40.2M | 0.31% | 55 |
|
|
2021
Q4 | $121M | Buy |
1,786,760
+645,414
| +57% | +$36.6M | 0.23% | 75 |
|
|
2021
Q3 | $52.2M | Buy |
1,141,346
+957,263
| +520% | +$40.9M | 0.11% | 194 |
|
|
2021
Q2 | $7.04M | Sell |
184,083
-44,279
| -19% | -$1.74M | 0.02% | 907 |
|
|
2021
Q1 | $9.18M | Sell |
228,362
-51,643
| -18% | -$1.98M | 0.02% | 711 |
|
|
2020
Q4 | $9.2M | Sell |
280,005
-30,805
| -10% | -$860K | 0.02% | 673 |
|
|
2020
Q3 | $6.76M | Sell |
310,810
-263,074
| -46% | -$5.58M | 0.02% | 729 |
|
|
2020
Q2 | $11.4M | Buy |
573,884
+10,570
| +2% | +$172K | 0.04% | 484 |
|
|
2020
Q1 | $6.94M | Buy |
563,314
+259,013
| +85% | +$5.07M | 0.03% | 605 |
|
|
2019
Q4 | $7.47M | Buy |
304,301
+28,201
| +10% | +$596K | 0.02% | 709 |
|
|
2019
Q3 | $5.34M | Buy |
276,100
+57,578
| +26% | +$1.11M | 0.01% | 911 |
|
|
2019
Q2 | $4.45M | Buy |
218,522
+22,128
| +11% | +$457K | 0.01% | 984 |
|
|
2019
Q1 | $4.07M | Sell |
196,394
-29,891
| -13% | -$617K | 0.01% | 1020 |
|
|
2018
Q4 | $3.83M | Buy |
226,285
+151,344
| +202% | +$2.62M | 0.01% | 1026 |
|
|
2018
Q3 | $1.4M | Sell |
74,941
-69,113
| -48% | -$1.48M | 0.01% | 1371 |
|
|
2018
Q2 | $3.2M | Sell |
144,054
-56,727
| -28% | -$1.37M | 0.01% | 1127 |
|
|
2018
Q1 | $4.91M | Sell |
200,781
-24,805
| -11% | -$598K | 0.02% | 823 |
|
|
2017
Q4 | $4.72M | Buy |
225,586
+7,575
| +3% | +$155K | 0.02% | 938 |
|
|
2017
Q3 | $4.03M | Sell |
218,011
-216,355
| -50% | -$3.48M | 0.01% | 979 |
|
|
2017
Q2 | $6.1M | Buy |
434,366
+117,594
| +37% | +$1.77M | 0.02% | 754 |
|
|
2017
Q1 | $4.91M | Sell |
316,772
-283,151
| -47% | -$4.1M | 0.02% | 802 |
|
|
2016
Q4 | $7.65M | Buy |
599,923
+112,742
| +23% | +$1.35M | 0.04% | 587 |
|
|
2016
Q3 | $6M | Buy |
487,181
+314,709
| +182% | +$3.26M | 0.03% | 637 |
|
|
2016
Q2 | $1.52M | Buy |
172,472
+35,563
| +26% | +$338K | 0.01% | 1072 |
|
|
2016
Q1 | $1.31M | Sell |
136,909
-629,452
| -82% | -$5.39M | 0.01% | 1081 |
|
|
2015
Q4 | $7.51M | Buy |
766,361
+173,303
| +29% | +$1.82M | 0.05% | 493 |
|
|
2015
Q3 | $5.58M | Sell |
593,058
-76,006
| -11% | -$772K | 0.05% | 433 |
|
|
2015
Q2 | $7.82M | Buy |
669,064
+15,702
| +2% | +$193K | 0.07% | 330 |
|
|
2015
Q1 | $7.91M | Buy |
653,362
+209,318
| +47% | +$2.4M | 0.07% | 334 |
|
|
2014
Q4 | $4.5M | Buy |
+444,044
| New | +$3.9M | 0.04% | 464 |
|
Other funds holding ON
JT
SEI Investments's ON Position: Q2 2026 in Review
SEI Investments reduced its ON Semiconductor (ON) stake by 6.1% in Q2 2026, selling an estimated $11.6M and leaving 1,751,563 shares worth $166M. The position accounts for 0.15% of the portfolio, ranked #129.
SEI Investments first reported a position in ON in Q4 2014 and has held it in 47 quarters since. The position peaked at $254M in Q2 2023. 998 funds tracked by Wall St. Rank hold ON as of Q2 2026.
- SEI Investments held 1,751,563 shares of ON Semiconductor worth $166M as of Q2 2026.
- SEI Investments sold 113,381 ON Semiconductor shares in Q2 2026, an estimated $11.6M.
- ON Semiconductor made up 0.15% of SEI Investments's portfolio in Q2 2026, its #129 holding.
- SEI Investments first reported a position in ON Semiconductor in Q4 2014 and has held it in 47 quarters since.
- SEI Investments's ON Semiconductor position peaked at $254M in Q2 2023.
- 998 funds tracked by Wall St. Rank held ON Semiconductor as of Q2 2026.
Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.