Citadel Advisors’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 | $239M | Buy |
6,909,118
+5,413,407
| +362% | +$169M | 0.04% | 375 |
|
|
2025
Q4 | $38.8M | Buy |
1,495,711
+464,305
| +45% | +$11.9M | 0.01% | 1650 |
|
|
2025
Q3 | $29.1M | Buy |
1,031,406
+609,680
| +145% | +$17M | ﹤0.01% | 1903 |
|
|
2025
Q2 | $12.8M | Sell |
421,726
-1,507,320
| -78% | -$37.4M | ﹤0.01% | 2698 |
|
|
2025
Q1 | $42.4M | Buy |
1,929,046
+520,135
| +37% | +$12.8M | 0.01% | 1276 |
|
|
2024
Q4 | $35.2M | Buy |
1,408,911
+361,518
| +35% | +$9.6M | 0.01% | 1598 |
|
|
2024
Q3 | $31.1M | Buy |
1,047,393
+1,005,069
| +2,375% | +$33.2M | 0.01% | 1645 |
|
|
2024
Q2 | $1.66M | Sell |
42,324
-50,974
| -55% | -$2.12M | ﹤0.01% | 5663 |
|
|
2024
Q1 | $4.03M | Sell |
93,298
-168,069
| -64% | -$7.58M | ﹤0.01% | 4285 |
|
|
2023
Q4 | $13.1M | Sell |
261,367
-1,070,549
| -80% | -$47.9M | ﹤0.01% | 2495 |
|
|
2023
Q3 | $57.5M | Buy |
1,331,916
+684,045
| +106% | +$32.6M | 0.01% | 965 |
|
|
2023
Q2 | $32.4M | Sell |
647,871
-765,998
| -54% | -$35.5M | 0.01% | 1407 |
|
|
2023
Q1 | $75.6M | Buy |
1,413,869
+1,206,188
| +581% | +$56.3M | 0.02% | 780 |
|
|
2022
Q4 | $7.39M | Sell |
207,681
-246,090
| -54% | -$8.68M | ﹤0.01% | 3248 |
|
|
2022
Q3 | $14M | Sell |
453,771
-425,212
| -48% | -$14.9M | ﹤0.01% | 2301 |
|
|
2022
Q2 | $27.7M | Buy |
878,983
+773,788
| +736% | +$28.9M | 0.01% | 1531 |
|
|
2022
Q1 | $4.55M | Sell |
105,195
-588,629
| -85% | -$26M | ﹤0.01% | 4363 |
|
|
2021
Q4 | $33.9M | Buy |
693,824
+685,622
| +8,359% | +$32.4M | 0.01% | 1500 |
|
|
2021
Q3 | $358K | Sell |
8,202
-454,956
| -98% | -$19.2M | ﹤0.01% | 10670 |
|
|
2021
Q2 | $16.8M | Sell |
463,158
-690,052
| -60% | -$25.8M | ﹤0.01% | 2306 |
|
|
2021
Q1 | $44.2M | Buy |
1,153,210
+1,123,531
| +3,786% | +$43.8M | 0.01% | 1145 |
|
|
2020
Q4 | $1.1M | Sell |
29,679
-12,982
| -30% | -$461K | ﹤0.01% | 6601 |
|
|
2020
Q3 | $1.31M | Buy |
+42,661
| New | +$1.26M | ﹤0.01% | 5537 |
|
|
2020
Q2 | – | Sell |
-36,742
| Closed | -$913K | – | 10471 |
|
|
2020
Q1 | $785K | Sell |
36,742
-239,364
| -87% | -$6.31M | ﹤0.01% | 5733 |
|
|
2019
Q4 | $7.43M | Buy |
276,106
+90,018
| +48% | +$2.13M | ﹤0.01% | 2564 |
|
|
2019
Q3 | $3.6M | Buy |
186,088
+106,898
| +135% | +$1.96M | ﹤0.01% | 3570 |
|
|
2019
Q2 | $1.4M | Sell |
79,190
-383,434
| -83% | -$6.48M | ﹤0.01% | 5139 |
|
|
2019
Q1 | $6.87M | Sell |
462,624
-2,020,781
| -81% | -$31.3M | ﹤0.01% | 2546 |
|
|
2018
Q4 | $34.5M | Buy |
2,483,405
+1,938,416
| +356% | +$29M | 0.02% | 832 |
|
|
2018
Q3 | $9.99M | Buy |
544,989
+143,417
| +36% | +$2.97M | ﹤0.01% | 2099 |
|
|
2018
Q2 | $8.88M | Buy |
401,572
+571
| +0.1% | +$13.3K | ﹤0.01% | 2067 |
|
|
2018
Q1 | $8.94M | Buy |
401,001
+3,983
| +1% | +$92.8K | ﹤0.01% | 1847 |
|
|
2017
Q4 | $8.67M | Sell |
397,018
-1,244,819
| -76% | -$27.6M | 0.01% | 1871 |
|
|
2017
Q3 | $31.9M | Buy |
1,641,837
+1,408,986
| +605% | +$24.3M | 0.02% | 791 |
|
|
2017
Q2 | $3.35M | Sell |
232,851
-140,828
| -38% | -$2.22M | ﹤0.01% | 2547 |
|
|
2017
Q1 | $5.78M | Buy |
373,679
+155,313
| +71% | +$2.16M | 0.01% | 1902 |
|
|
2016
Q4 | $2.48M | Buy |
218,366
+90,074
| +70% | +$853K | ﹤0.01% | 2705 |
|
|
2016
Q3 | $1.05M | Sell |
128,292
-131,939
| -51% | -$947K | ﹤0.01% | 3778 |
|
|
2016
Q2 | $1.53M | Sell |
260,231
-67,789
| -21% | -$389K | ﹤0.01% | 3025 |
|
|
2016
Q1 | $1.83M | Buy |
328,020
+311,951
| +1,941% | +$1.84M | ﹤0.01% | 2740 |
|
|
2015
Q4 | $107K | Sell |
16,069
-7,883
| -33% | -$55.6K | ﹤0.01% | 6609 |
|
|
2015
Q3 | $163K | Buy |
23,952
+11,740
| +96% | +$86.8K | ﹤0.01% | 6401 |
|
|
2015
Q2 | $99K | Sell |
12,212
-233,110
| -95% | -$2M | ﹤0.01% | 7086 |
|
|
2015
Q1 | $2.27M | Buy |
245,322
+225,134
| +1,115% | +$1.96M | ﹤0.01% | 2907 |
|
|
2014
Q4 | $151K | Sell |
20,188
-85,832
| -81% | -$620K | ﹤0.01% | 6286 |
|
|
2014
Q3 | $815K | Buy |
106,020
+43,577
| +70% | +$363K | ﹤0.01% | 3972 |
|
|
2014
Q2 | $555K | Sell |
62,443
-7,516
| -11% | -$70.4K | ﹤0.01% | 4259 |
|
|
2014
Q1 | $646K | Buy |
69,959
+41,153
| +143% | +$350K | ﹤0.01% | 4000 |
|
|
2013
Q4 | $230K | Sell |
28,806
-42,640
| -60% | -$341K | ﹤0.01% | 4886 |
|
|
2013
Q3 | $657K | Buy |
71,446
+57,122
| +399% | +$509K | ﹤0.01% | 3527 |
|
|
2013
Q2 | $129K | Buy |
+14,324
| New | +$126K | ﹤0.01% | 5030 |
|
Other funds holding STM
SPC
Citadel Advisors's STM Position: Q1 2026 in Review
Citadel Advisors increased its STMicroelectronics (STM) stake by 362% in Q1 2026, buying an estimated $169M and bringing the position to 6,909,118 shares worth $239M. The position accounts for 0.04% of the portfolio, ranked #375.
Citadel Advisors first reported a position in STM in Q2 2013 and has held it in 51 quarters since. 392 funds tracked by Wall St. Rank hold STM as of Q1 2026.
- Citadel Advisors held 6,909,118 shares of STMicroelectronics worth $239M as of Q1 2026.
- Citadel Advisors bought 5,413,407 STMicroelectronics shares in Q1 2026, an estimated $169M.
- STMicroelectronics made up 0.04% of Citadel Advisors's portfolio in Q1 2026, its #375 holding.
- Citadel Advisors first reported a position in STMicroelectronics in Q2 2013 and has held it in 51 quarters since.
- 392 funds tracked by Wall St. Rank held STMicroelectronics as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.