Two Sigma 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
Q1 | $94.8M | Sell |
2,742,720
-860,122
| -24% | -$26.9M | 0.08% | 288 |
|
|
2025
Q4 | $93.5M | Buy |
3,602,842
+1,280,302
| +55% | +$32.9M | 0.13% | 195 |
|
|
2025
Q3 | $65.6M | Buy |
2,322,540
+1,334,192
| +135% | +$37.3M | 0.1% | 272 |
|
|
2025
Q2 | $30.1M | Sell |
988,348
-2,940,238
| -75% | -$73M | 0.05% | 417 |
|
|
2025
Q1 | $86.3M | Sell |
3,928,586
-546,798
| -12% | -$13.4M | 0.18% | 134 |
|
|
2024
Q4 | $112M | Buy |
4,475,384
+725,684
| +19% | +$19.3M | 0.24% | 94 |
|
|
2024
Q3 | $111M | Buy |
3,749,700
+2,704,286
| +259% | +$89.4M | 0.24% | 98 |
|
|
2024
Q2 | $41.1M | Buy |
1,045,414
+299,950
| +40% | +$12.5M | 0.09% | 249 |
|
|
2024
Q1 | $32.2M | Sell |
745,464
-271,275
| -27% | -$12.2M | 0.08% | 309 |
|
|
2023
Q4 | $51M | Sell |
1,016,739
-514,517
| -34% | -$23M | 0.12% | 222 |
|
|
2023
Q3 | $66.1M | Buy |
1,531,256
+1,045,705
| +215% | +$49.9M | 0.18% | 162 |
|
|
2023
Q2 | $24.3M | Sell |
485,551
-335,586
| -41% | -$15.6M | 0.06% | 359 |
|
|
2023
Q1 | $43.9M | Buy |
821,137
+479,365
| +140% | +$22.4M | 0.13% | 198 |
|
|
2022
Q4 | $12.2M | Sell |
341,772
-178,334
| -34% | -$6.29M | 0.04% | 490 |
|
|
2022
Q3 | $16.1M | Buy |
520,106
+226,715
| +77% | +$7.96M | 0.05% | 364 |
|
|
2022
Q2 | $9.23M | Sell |
293,391
-208,214
| -42% | -$7.76M | 0.03% | 548 |
|
|
2022
Q1 | $21.7M | Buy |
501,605
+486,822
| +3,293% | +$21.5M | 0.06% | 368 |
|
|
2021
Q4 | $723K | Buy |
14,783
+2,900
| +24% | +$137K | ﹤0.01% | 2870 |
|
|
2021
Q3 | $518K | Buy |
+11,883
| New | +$501K | ﹤0.01% | 3231 |
|
|
2021
Q2 | – | Sell |
-6,026
| Closed | -$231K | – | 4535 |
|
|
2021
Q1 | $231K | Buy |
+6,026
| New | +$235K | ﹤0.01% | 3536 |
|
|
2020
Q2 | – | Sell |
-27,883
| Closed | -$596K | – | 3494 |
|
|
2020
Q1 | $596K | Buy |
+27,883
| New | +$735K | ﹤0.01% | 1803 |
|
|
2019
Q4 | – | Sell |
-32,973
| Closed | -$638K | – | 3968 |
|
|
2019
Q3 | $638K | Sell |
32,973
-766,474
| -96% | -$14.1M | ﹤0.01% | 2353 |
|
|
2019
Q2 | $14.1M | Buy |
799,447
+758,935
| +1,873% | +$12.8M | 0.05% | 454 |
|
|
2019
Q1 | $602K | Sell |
40,512
-529,990
| -93% | -$8.22M | ﹤0.01% | 2148 |
|
|
2018
Q4 | $7.92M | Buy |
+570,502
| New | +$8.55M | 0.03% | 613 |
|
|
2018
Q2 | – | Sell |
-10,454
| Closed | -$233K | – | 3632 |
|
|
2018
Q1 | $233K | Sell |
10,454
-193,971
| -95% | -$4.52M | ﹤0.01% | 2910 |
|
|
2017
Q4 | $4.46M | Buy |
+204,425
| New | +$4.52M | 0.01% | 960 |
|
|
2017
Q2 | – | Sell |
-978,518
| Closed | -$15.1M | – | 3260 |
|
|
2017
Q1 | $15.1M | Buy |
+978,518
| New | +$13.6M | 0.05% | 471 |
|
|
2016
Q4 | – | Sell |
-35,356
| Closed | -$288K | – | 3488 |
|
|
2016
Q3 | $288K | Sell |
35,356
-493,942
| -93% | -$3.54M | ﹤0.01% | 2771 |
|
|
2016
Q2 | $3.12M | Sell |
529,298
-98,894
| -16% | -$568K | 0.01% | 1010 |
|
|
2016
Q1 | $3.5M | Buy |
628,192
+217,813
| +53% | +$1.28M | 0.02% | 875 |
|
|
2015
Q4 | $2.73M | Buy |
410,379
+59,432
| +17% | +$420K | 0.01% | 926 |
|
|
2015
Q3 | $2.39M | Sell |
350,947
-284,754
| -45% | -$2.11M | 0.01% | 771 |
|
|
2015
Q2 | $5.16M | Buy |
635,701
+288,511
| +83% | +$2.47M | 0.02% | 713 |
|
|
2015
Q1 | $3.22M | Buy |
347,190
+150,288
| +76% | +$1.31M | 0.02% | 924 |
|
|
2014
Q4 | $1.47M | Buy |
+196,902
| New | +$1.42M | 0.01% | 1175 |
|
|
2014
Q3 | – | Sell |
-29,726
| Closed | -$264K | – | 2039 |
|
|
2014
Q2 | $264K | Buy |
+29,726
| New | +$278K | ﹤0.01% | 1889 |
|
|
2013
Q3 | – | Sell |
-239,822
| Closed | -$2.16M | – | 2093 |
|
|
2013
Q2 | $2.16M | Buy |
+239,822
| New | +$2.11M | 0.02% | 847 |
|
Other funds holding STM
SPC
Two Sigma Investments's STM Position: Q1 2026 in Review
Two Sigma Investments reduced its STMicroelectronics (STM) stake by 24% in Q1 2026, selling an estimated $26.9M and leaving 2,742,720 shares worth $94.8M. The position accounts for 0.08% of the portfolio, ranked #288.
Two Sigma Investments first reported a position in STM in Q2 2013 and has held it in 38 quarters since. The position peaked at $112M in Q4 2024. 392 funds tracked by Wall St. Rank hold STM as of Q1 2026.
- Two Sigma Investments held 2,742,720 shares of STMicroelectronics worth $94.8M as of Q1 2026.
- Two Sigma Investments sold 860,122 STMicroelectronics shares in Q1 2026, an estimated $26.9M.
- STMicroelectronics made up 0.08% of Two Sigma Investments's portfolio in Q1 2026, its #288 holding.
- Two Sigma Investments first reported a position in STMicroelectronics in Q2 2013 and has held it in 38 quarters since.
- Two Sigma Investments's STMicroelectronics position peaked at $112M in Q4 2024.
- 392 funds tracked by Wall St. Rank held STMicroelectronics as of Q1 2026.
Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.