SEI Investments’s STMicroelectronics STM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $54.1M | Buy |
721,763
+692,438
| +2,361% | +$41.6M | 0.05% | 414 |
|
|
2026
Q1 | $1.01M | Sell |
29,325
-58,092
| -66% | -$1.82M | ﹤0.01% | 2344 |
|
|
2025
Q4 | $2.27M | Sell |
87,417
-100,162
| -53% | -$2.57M | ﹤0.01% | 1783 |
|
|
2025
Q3 | $5.3M | Buy |
187,579
+31,076
| +20% | +$869K | 0.01% | 1273 |
|
|
2025
Q2 | $4.76M | Sell |
156,503
-481,237
| -75% | -$11.9M | 0.01% | 1293 |
|
|
2025
Q1 | $14M | Buy |
637,740
+375,652
| +143% | +$9.23M | 0.02% | 836 |
|
|
2024
Q4 | $6.54M | Buy |
262,088
+237,865
| +982% | +$6.32M | 0.01% | 1176 |
|
|
2024
Q3 | $721K | Sell |
24,223
-3,270
| -12% | -$108K | ﹤0.01% | 2062 |
|
|
2024
Q2 | $1.08M | Sell |
27,493
-345
| -1% | -$14.3K | ﹤0.01% | 1885 |
|
|
2024
Q1 | $1.2M | Buy |
27,838
+5,859
| +27% | +$264K | ﹤0.01% | 1812 |
|
|
2023
Q4 | $1.1M | Buy |
21,979
+779
| +4% | +$34.9K | ﹤0.01% | 1843 |
|
|
2023
Q3 | $915K | Sell |
21,200
-84,047
| -80% | -$4.01M | ﹤0.01% | 1914 |
|
|
2023
Q2 | $5.26M | Sell |
105,247
-15,664
| -13% | -$726K | 0.01% | 1172 |
|
|
2023
Q1 | $6.47M | Buy |
120,911
+79,789
| +194% | +$3.72M | 0.01% | 1053 |
|
|
2022
Q4 | $1.46M | Buy |
41,122
+28,714
| +231% | +$1.01M | ﹤0.01% | 1622 |
|
|
2022
Q3 | $384K | Buy |
12,408
+2,593
| +26% | +$91K | ﹤0.01% | 2209 |
|
|
2022
Q2 | $294K | Sell |
9,815
-6,782
| -41% | -$253K | ﹤0.01% | 2332 |
|
|
2022
Q1 | $704K | Sell |
16,597
-14,348
| -46% | -$634K | ﹤0.01% | 1941 |
|
|
2021
Q4 | $1.51M | Buy |
30,945
+1,710
| +6% | +$80.9K | ﹤0.01% | 1691 |
|
|
2021
Q3 | $1.27M | Sell |
29,235
-9,523
| -25% | -$401K | ﹤0.01% | 1687 |
|
|
2021
Q2 | $1.41M | Sell |
38,758
-22,660
| -37% | -$848K | ﹤0.01% | 1658 |
|
|
2021
Q1 | $2.35M | Buy |
61,418
+3,200
| +5% | +$125K | 0.01% | 1380 |
|
|
2020
Q4 | $2.16M | Buy |
+58,218
| New | +$2.07M | 0.01% | 1351 |
|
|
2020
Q2 | – | Sell |
-14,446
| Closed | -$309K | – | 2448 |
|
|
2020
Q1 | $309K | Buy |
14,446
+4,838
| +50% | +$128K | ﹤0.01% | 1928 |
|
|
2019
Q4 | $259K | Buy |
+9,608
| New | +$227K | ﹤0.01% | 2191 |
|
|
2019
Q2 | – | Sell |
-5,928
| Closed | -$88K | – | 2739 |
|
|
2019
Q1 | $88K | Buy |
5,928
+1,228
| +26% | +$19K | ﹤0.01% | 2524 |
|
|
2018
Q4 | $86K | Hold |
4,700
| – | – | ﹤0.01% | 2230 |
|
|
2018
Q3 | $86K | Sell |
4,700
-855
| -15% | -$17.7K | ﹤0.01% | 2116 |
|
|
2018
Q2 | $122K | Buy |
5,555
+259
| +5% | +$6.02K | ﹤0.01% | 2216 |
|
|
2018
Q1 | $118K | Sell |
5,296
-76,637
| -94% | -$1.79M | ﹤0.01% | 2075 |
|
|
2017
Q4 | $1.79M | Buy |
81,933
+194
| +0.2% | +$4.29K | 0.01% | 1326 |
|
|
2017
Q3 | $1.59M | Sell |
81,739
-170,207
| -68% | -$2.94M | 0.01% | 1300 |
|
|
2017
Q2 | $3.62M | Buy |
251,946
+173,062
| +219% | +$2.73M | 0.01% | 971 |
|
|
2017
Q1 | $1.22M | Sell |
78,884
-131,819
| -63% | -$1.84M | 0.01% | 1326 |
|
|
2016
Q4 | $2.39M | Buy |
210,703
+131,055
| +165% | +$1.24M | 0.01% | 1095 |
|
|
2016
Q3 | $649K | Buy |
79,648
+2,101
| +3% | +$15.1K | ﹤0.01% | 1395 |
|
|
2016
Q2 | $457K | Sell |
77,547
-69,205
| -47% | -$397K | ﹤0.01% | 1374 |
|
|
2016
Q1 | $819K | Sell |
146,752
-14,588
| -9% | -$85.8K | 0.01% | 1186 |
|
|
2015
Q4 | $1.07M | Buy |
+161,340
| New | +$1.14M | 0.01% | 1188 |
|
|
2015
Q3 | – | Sell |
-232
| Closed | -$2K | – | 2576 |
|
|
2015
Q2 | $2K | Buy |
+232
| New | +$1.99K | ﹤0.01% | 2110 |
|
Other funds holding STM
SA
WAM
SPC
SEI Investments's STM Position: Q2 2026 in Review
SEI Investments increased its STMicroelectronics (STM) stake by 2,361% in Q2 2026, buying an estimated $41.6M and bringing the position to 721,763 shares worth $54.1M. The position accounts for 0.05% of the portfolio, ranked #414.
SEI Investments first reported a position in STM in Q2 2015 and has held it in 40 quarters since. 602 funds tracked by Wall St. Rank hold STM as of Q2 2026.
- SEI Investments held 721,763 shares of STMicroelectronics worth $54.1M as of Q2 2026.
- SEI Investments bought 692,438 STMicroelectronics shares in Q2 2026, an estimated $41.6M.
- STMicroelectronics made up 0.05% of SEI Investments's portfolio in Q2 2026, its #414 holding.
- SEI Investments first reported a position in STMicroelectronics in Q2 2015 and has held it in 40 quarters since.
- 602 funds tracked by Wall St. Rank held STMicroelectronics as of Q2 2026.
Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.