STMicroelectronics N.V. - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US8610121027

SecuritySTM / STMicroelectronics N.V. - Depositary Receipt (Common Stock)
InstitutionSei Investments Co
Latest Disclosed Ownership87,417 shares
Latest Disclosed Value $ 2,267,711
Sei Investments Co reports 53.40% decrease in ownership of STM / STMicroelectronics N.V. - Depositary Receipt (Common Stock)

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 87,417 shares of STMicroelectronics N.V. - Depositary Receipt (Common Stock) (US:STM) valued at $2,267,597 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 187,579 shares of STMicroelectronics N.V. - Depositary Receipt (Common Stock). This represents a change in shares of -53.40% during the quarter. The current value of the position is $6,849,996 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 87,417 -100,162 -53.40 2,268 -57.23 0.0022
2025-11-13 2025-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 187,579 31,076 19.86 5,301 11.37 0.0057
2025-08-14 2025-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 156,503 -481,237 -75.46 4,759 -66.02 0.0055
2025-05-14 2025-03-31 13F/A-1 STMICROELECTRONICS N V NY REGISTRY 861012102 637,740 375,652 143.33 14,005 114.05 0.0180
2025-05-13 2025-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 272,549 10,461 6,722 0.0073
2025-02-11 2024-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 262,088 237,865 981.98 6,543 808.75 0.0084
2024-11-12 2024-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 24,223 -3,270 -11.89 721 -33.27 0.0009
2024-08-13 2024-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 27,493 -345 -1.24 1,079 -10.31 0.0015
2024-05-07 2024-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 27,838 5,859 26.66 1,204 9.36 0.0018
2024-02-14 2023-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 21,979 779 3.67 1,101 20.35 0.0018
2023-11-14 2023-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 21,200 -84,047 -79.86 915 -82.63 0.0016
2023-08-11 2023-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 105,247 -15,664 -12.95 5,261 -18.65 0.0092
2023-05-12 2023-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 120,911 79,789 194.03 6,468 342.34 0.0120
2023-02-10 2022-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 41,122 28,714 231.42 1,463 280.73 0.0033
2022-11-14 2022-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 12,408 2,593 26.42 384 30.61 0.0009
2022-08-15 2022-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 9,815 -6,782 -40.86 294 -58.24 0.0006
2022-05-13 2022-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 16,597 -14,348 -46.37 704 -53.28 0.0014
2022-02-14 2021-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 30,945 1,710 5.85 1,507 18.85 0.0028
2021-11-12 2021-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 29,235 -9,523 -24.57 1,268 -9.88 0.0027
2021-08-06 2021-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 38,758 -22,660 -36.89 1,407 -40.23 0.0031
2021-05-12 2021-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 61,418 3,200 5.50 2,354 8.93 0.0059
2021-02-08 2020-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 58,218 49,083 537.31 2,161 671.79 0.0056
2020-11-06 2020-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 9,135 -2,400 -20.81 280 -10.26 0.0008
2020-08-11 2020-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 11,535 -2,911 -20.15 312 0.97 0.0010
2020-05-14 2020-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 14,446 4,838 50.35 309 19.31 0.0011
2020-02-06 2019-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 9,608 9,608 259 0.0008
2019-08-14 2019-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 0 -5,928 -100.00 0 -100.00
2019-05-15 2019-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 5,928 1,228 26.13 88 2.33 0.0003
2019-02-13 2018-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 4,700 0 0.00 86 0.00 0.0003
2018-11-08 2018-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 4,700 -855 -15.39 86 -29.51 0.0003
2018-08-03 2018-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 5,555 259 4.89 122 3.39 0.0004
2018-05-11 2018-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 5,296 -76,637 -93.54 118 -93.41 0.0005
2018-02-08 2017-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 81,933 194 0.24 1,790 12.79 0.0062
2017-11-06 2017-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 81,739 -170,207 -67.56 1,587 -56.20 0.0056
2017-07-31 2017-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 251,946 173,062 219.39 3,623 196.97 0.0144
2017-05-05 2017-03-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 78,884 -131,819 -62.56 1,220 -48.98 0.0053
2017-02-02 2016-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 210,703 131,055 164.54 2,391 268.41 0.0116
2016-11-04 2016-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 79,648 2,101 2.71 649 42.01 0.0033
2016-08-11 2016-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 77,547 -69,205 -47.16 457 -44.20 0.0027
2016-05-10 2016-03-31 13F/A-1 STMICROELECTRONICS N V NY REGISTRY 861012102 146,752 -14,588 -9.04 819 -23.74 0.0051
2016-02-03 2015-12-31 13F STMICROELECTRONICS N V NY REGISTRY 861012102 161,340 161,340 0.00 1,074 0.0065
2015-10-30 2015-09-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 0 -232 -100.00 0 -100.00
2015-08-07 2015-06-30 13F/A-1 STMICROELECTRONICS N V NY REGISTRY 861012102 232 232 2 0.0000
2015-08-04 2015-06-30 13F STMICROELECTRONICS N V NY REGISTRY 861012102 232 232 2 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.