Vault-13

STMICROELECTRONICS N V STM

NY REGISTRY · NY Reg Shrs · CUSIP 861012102 · ISIN US8610121027

Multinational electronics and semiconductors manufacturer

322 institutional holders -5 vs Q3 2025
90,333,42390.3m shares reported held*
$2.3bnreported value*
53 new 89 added 116 reduced 61 sold out net bought ≈ $23.1m (+883.4k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($3.1m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $25.94. Options: 25 managers hold calls ($168.3m notional), 20 hold puts ($164.8m).

Trends to Q4 2025

Institutional holders

Managers reporting a position, each quarter

0200400Q3 22: 277Q4 22: 304Q1 23: 362Q2 23: 366Q3 23: 365Q4 23: 364Q1 24: 357Q2 24: 356Q3 24: 331Q4 24: 322Q1 25: 297Q2 25: 350Q3 25: 327Q4 25: 322322Q3 22Q2 23Q1 24Q4 24Q4 25
Numbers
QuarterHolders
Q3 2022277
Q4 2022304
Q1 2023362
Q2 2023366
Q3 2023365
Q4 2023364
Q1 2024357
Q2 2024356
Q3 2024331
Q4 2024322
Q1 2025297
Q2 2025350
Q3 2025327
Q4 2025322

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
4000400Q1 24: 204 bought or addedQ1 24: 160 cut or sold outQ2 24: 155 bought or addedQ2 24: 170 cut or sold outQ2 24Q3 24: 152 bought or addedQ3 24: 188 cut or sold outQ4 24: 145 bought or addedQ4 24: 167 cut or sold outQ4 24Q1 25: 153 bought or addedQ1 25: 143 cut or sold outQ2 25: 194 bought or addedQ2 25: 137 cut or sold outQ2 25Q3 25: 162 bought or addedQ3 25: 168 cut or sold outQ4 25: 142 bought or addedQ4 25: 177 cut or sold outQ4 25
Numbers
QuarterBought or addedCut or sold out
Q1 2024204160
Q2 2024155170
Q3 2024152188
Q4 2024145167
Q1 2025153143
Q2 2025194137
Q3 2025162168
Q4 2025142177

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$50m$100m$150m$200mQ1 25 calls: $146.4mQ1 25 puts: $159.2mQ1 25P/C 1.09Q2 25 calls: $158.7mQ2 25 puts: $177.2mQ2 25P/C 1.12Q3 25 calls: $146.1mQ3 25 puts: $158.0mQ3 25P/C 1.08Q4 25 calls: $168.3mQ4 25 puts: $164.8mQ4 25P/C 0.98
Numbers
QuarterCallsPutsP/C
Q1 2025$146.4m$159.2m1.09
Q2 2025$158.7m$177.2m1.12
Q3 2025$146.1m$158.0m1.08
Q4 2025$168.3m$164.8m0.98

Biggest buyers

Slate Path Capital LP New +5,280,500+5.3m
Woodline Partners LP New +1,920,099+1.9m
MORGAN STANLEY Added +1,778,113+1.8m
MARSHALL WACE, LLP New +1,647,305+1.6m
BlackRock, Inc. Added +1,559,333+1.6m
TWO SIGMA INVESTMENTS, LP Added +1,280,302+1.3m
Invesco Ltd. Added +1,196,018+1.2m
VAN ECK ASSOCIATES CORP Added +1,145,426+1.1m
DIMENSIONAL FUND ADVISORS LP Added +1,002,718+1.0m
Duquesne Family Office LLC New +773,555+773.6k

Biggest sellers

JPMORGAN CHASE & CO Reduced -4,611,169-4.6m
Analog Century Management LP Sold out -2,780,953-2.8m
BANK OF AMERICA CORP /DE/ Reduced -1,970,678-2.0m
ACADIAN ASSET MANAGEMENT LLC Reduced -1,526,729-1.5m
Optiver Holding B.V. Sold out -1,225,820-1.2m
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Reduced -1,208,316-1.2m
MILLENNIUM MANAGEMENT LLC Reduced -1,207,940-1.2m
Point72 Asset Management, L.P. Sold out -690,773-690.8k
ROYAL BANK OF CANADA Reduced -669,819-669.8k
ABC ARBITRAGE SA Sold out -620,238-620.2k

Biggest calls

Optiver Holding B.V. Added $37.4m1.4m shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $34.5m1.3m shares
PEAK6 LLC Reduced $24.3m938.6k shares
MILLENNIUM MANAGEMENT LLC Added $10.0m384.0k shares
D. E. Shaw & Co., Inc. Added $7.5m289.3k shares
GROUP ONE TRADING LLC Reduced $6.9m266.5k shares
SIMPLEX TRADING, LLC Added $6.2m240.6k shares
CITADEL ADVISORS LLC Reduced $5.2m202.0k shares
CAPITAL FUND MANAGEMENT S.A. Reduced $5.1m196.9k shares
UBS Group AG Added $4.9m188.6k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $36.1m1.4m shares
CITADEL ADVISORS LLC Added $20.2m779.1k shares
MILLENNIUM MANAGEMENT LLC Added $19.1m734.6k shares
Optiver Holding B.V. Reduced $18.4m707.8k shares
PEAK6 LLC Reduced $11.0m424.2k shares
BNP PARIBAS FINANCIAL MARKETS New $9.4m3.6k shares
D. E. Shaw & Co., Inc. Added $7.0m269.7k shares
Walleye Capital LLC Added $7.0m269.3k shares
GROUP ONE TRADING LLC Added $5.8m224.0k shares
CAPITAL FUND MANAGEMENT S.A. Reduced $5.6m215.7k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Insider purchases and sales in Q4 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q4 2025.

Holders, Q4 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 VAN ECK ASSOCIATES CORP 0.23% of their portfolio NEW YORK, NY 10,532,42810.5m $273.2m $273.2m 0.23% Added +1.1m +1,145,426
2 BlackRock, Inc. 0.00% of their portfolio New York, NY 8,269,2218.3m $214.5m $214.5m 0.00% Added +1.6m +1,559,333
3 MORGAN STANLEY 0.01% of their portfolio NEW YORK, NY 6,156,1616.2m $159.7m $159.7m 0.01% Added +1.8m +1,778,113
4 Slate Path Capital LP 1.85% of their portfolio New York, NY 5,280,5005.3m $137.0m $137.0m 1.85% New
5 Invesco Ltd. 0.01% of their portfolio ATLANTA, GA 5,199,9515.2m $134.9m $134.9m 0.01% Added +1.2m +1,196,018
6 GOLDMAN SACHS GROUP INC 0.02% of their portfolio NEW YORK, NY 4,553,1704.6m $118.1m $118.1m 0.02% Added +237.9k +237,908
7 TWO SIGMA INVESTMENTS, LP 0.14% of their portfolio NEW YORK, NY 3,602,8423.6m $93.5m $93.5m 0.14% Added +1.3m +1,280,302
8 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 3,370,5793.4m $87.4m $87.4m 0.01% Reduced -4.6m -4,611,169
9 FIL Ltd 0.06% of their portfolio HAMILTON, D0 3,107,3863.1m $80.6m $80.6m 0.06% Added +146.7k +146,676
10 DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio AUSTIN, TX 3,063,1943.1m $79.5m $79.5m 0.02% Added +1.0m +1,002,718
11 Woodline Partners LP 0.19% of their portfolio San Francisco, CA 1,920,0991.9m $49.8m $49.8m 0.19% New
12 Rafferty Asset Management, LLC 0.16% of their portfolio New York, NY 1,832,3441.8m $47.5m $47.5m 0.16% Added +89.1k +89,100
13 BNP PARIBAS FINANCIAL MARKETS 0.03% of their portfolio PARIS, I0 1,699,8061.7m $44.1m $44.1m 0.03% Reduced -505.4k -505,428
14 MARSHALL WACE, LLP 0.04% of their portfolio LONDON, X0 1,647,3051.6m $42.7m $42.7m 0.04% New
15 BRANDES INVESTMENT PARTNERS, LP 0.31% of their portfolio LA JOLLA, CA 1,566,9651.6m $40.6m $40.6m 0.31% Added +265.1k +265,108
16 Penserra Capital Management LLC 0.47% of their portfolio ORINDA, CA 1,517,5171.5m $39.4m $39.4m 0.47% Added +589.8k +589,822
17 Defiance ETFs, LLC 1.30% of their portfolio NEW YORK, NY 1,517,4631.5m $39.5m $39.5m 1.30% First filing
18 CITADEL ADVISORS LLC 0.03% of their portfolio MIAMI, FL 1,495,7111.5m $38.8m $38.8m 0.03% Added +464.3k +464,305
19 BARCLAYS PLC 0.02% of their portfolio LONDON, X0 1,490,7311.5m $38.7m $38.7m 0.02% Added +268.8k +268,849
20 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 1,398,0101.4m $36.3m $36.3m 0.00% Reduced -2.0m -1,970,678
21 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.02% of their portfolio BOSTON, MA 1,397,2391.4m $36.2m $36.2m 0.02% Reduced -1.2m -1,208,316
22 UBS Group AG 0.01% of their portfolio ZURICH, V8 1,378,7221.4m $35.8m $35.8m 0.01% Added +533.5k +533,503
23 Grantham, Mayo, Van Otterloo & Co. LLC 0.07% of their portfolio Boston, MA 1,019,7081.0m $26.5m $26.5m 0.07% Added +173.2k +173,249
24 CITIGROUP INC 0.02% of their portfolio NEW YORK, NY 990,488990.5k $25.7m $25.7m 0.02% Added +274.3k +274,273
25 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.09% of their portfolio JUPITER, FL 985,379985.4k $25.6m $25.6m 0.09% Added +303.9k +303,937
26 ACADIAN ASSET MANAGEMENT LLC 0.03% of their portfolio Boston, MA 774,893774.9k $20.1m $20.1m 0.03% Reduced -1.5m -1,526,729
27 Duquesne Family Office LLC 0.48% of their portfolio New York, NY 773,555773.6k $20.1m $20.1m 0.48% New
28 FMR LLC 0.00% of their portfolio BOSTON, MA 770,893770.9k $20.0m $20.0m 0.00% Reduced -32.5k -32,543
29 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 724,862724.9k $18.8m $18.8m 0.01% Reduced -1.2m -1,207,940
30 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.03% of their portfolio TORONTO, A6 600,000600.0k $15.6m $15.6m 0.03% Added +484.1k +484,110
31 Robeco Schweiz AG 0.33% of their portfolio ZURICH, V8 566,130566.1k $14.7m $14.7m 0.33% Reduced -18.8k -18,830
32 TWO SIGMA ADVISERS, LP 0.03% of their portfolio NEW YORK, NY 562,500562.5k $14.6m $14.6m 0.03% Added +289.2k +289,200
33 MACKENZIE FINANCIAL CORP 0.02% of their portfolio TORONTO ONTARIO, A6 558,730558.7k $14.5m $14.5m 0.02% Added +60.4k +60,418
34 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 555,522555.5k $14.4m $14.4m 0.00% Reduced -53.9k -53,894
35 Foresight Global Investors, Inc. 5.90% of their portfolio PURCHASE, NY 483,098483.1k $12.5m $12.5m 5.90% Reduced -68.9k -68,910
36 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 417,209417.2k $10.8m $10.8m 0.00% Reduced -81.0k -80,973
37 Hardman Johnston Global Advisors LLC 0.46% of their portfolio Stamford, CT 372,431372.4k $9.7m $9.7m 0.46% Reduced -14.1k -14,109
38 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 371,603371.6k $9.6m $9.6m 0.00% Reduced -669.8k -669,819
39 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 352,424352.4k $9.1m $9.1m 0.00% Reduced -28.9k -28,921
40 PEAK6 LLC 0.12% of their portfolio AUSTIN, TX 348,894348.9k $9.1m $9.1m 0.12% Reduced -125.4k -125,448
41 Strategic Wealth Partners, Ltd. 0.49% of their portfolio INDEPENDENCE, OH 275,596275.6k $7.1m $7.1m 0.49% New
42 Voleon Capital Management LP 0.13% of their portfolio BERKELEY, CA 241,088241.1k $6.3m $6.3m 0.13% Added +45.3k +45,312
43 Quantinno Capital Management LP 0.01% of their portfolio NEW YORK, NY 213,584213.6k $5.5m $5.5m 0.01% Added +53.8k +53,814
44 TORONTO DOMINION BANK 0.01% of their portfolio TORONTO, ONTARIO, A6 203,246203.2k $5.3m $5.3m 0.01% New
45 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 194,664194.7k $5.0m $5.0m 0.00% Added +4.9k +4,868
46 HRT FINANCIAL LP 0.02% of their portfolio NEW YORK, NY 180,340180.3k $4.7m $4.7m 0.02% Added +25.5k +25,530
47 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 164,422164.4k $4.3m $4.3m 0.00% Added +46.5k +46,536
48 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 162,051162.1k $4.2m $4.2m 0.00% Reduced -20.6k -20,585
49 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 159,000159.0k $4.1m $4.1m 0.00% Added +4.0k +3,953
50 Modera Wealth Management, LLC 0.05% of their portfolio WESTWOOD, NJ 155,790155.8k $4.0m $4.0m 0.05% Reduced -671 -671
51 Walleye Capital LLC 0.02% of their portfolio NEW YORK, NY 150,874150.9k $3.9m $3.9m 0.02% Added +76.9k +76,882
52 AZZAD ASSET MANAGEMENT INC /ADV 0.36% of their portfolio FALLS CHURCH, VA 142,104142.1k $3.7m $3.7m 0.36% Added +1.1k +1,132
53 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 138,344138.3k $3.6m $3.6m 0.00% Reduced -45.7k -45,723
54 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 135,146135.1k $3.5m $3.5m 0.00% Reduced -45.2k -45,195
55 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 132,751132.8k $3.4m $3.4m 0.00% Reduced -65.2k -65,175
56 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 126,282126.3k $3.3m $3.3m 0.00% Reduced -18.7k -18,697
57 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 124,816124.8k $3.2m $3.2m 0.00% Reduced -9.0k -9,022
58 Corient Private Wealth LP 0.00% of their portfolio MIAMI, FL 124,802124.8k $3.2m $3.2m 0.00% Added +60.3k +60,307
59 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 124,016124.0k $3.2m $3.2m 0.00% Reduced -129.5k -129,548
60 Curi Capital, LLC 0.05% of their portfolio CHICAGO, IL 115,268115.3k $3.0m $3.0m 0.05% Added +62.7k +62,738
61 Henry James International Management Inc. 0.86% of their portfolio NEW YORK, NY 105,143105.1k $2.7m $2.7m 0.86% Unchanged
62 HANTZ FINANCIAL SERVICES, INC. 0.04% of their portfolio SOUTHFIELD, MI 97,85997.9k $2.5m $2.5m 0.04% Reduced -165 -165
63 Maxi Investments CY Ltd 0.42% of their portfolio LIMASSOL, G4 90,00090.0k $2.3m $2.3m 0.42% New
64 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 87,41787.4k $2.3m $2.3m 0.00% Reduced -100.2k -100,162
65 NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio NEW YORK, NY 84,59384.6k $2.2m $2.2m 0.00% Reduced -7.4k -7,365
66 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 82,02082.0k $2.2m $2.2m 0.00% Added +8.0k +8,049
67 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 80,66780.7k $2.1m $2.1m 0.00% Reduced -8.3k -8,285
68 Walleye Trading LLC 0.03% of their portfolio NEW YORK, NY 80,57080.6k $2.1m $2.1m 0.03% Added +47.8k +47,759
69 Cerity Partners LLC 0.00% of their portfolio NEW YORK, NY 79,64779.6k $2.1m $2.1m 0.00% Added +10.8k +10,828
70 Candriam S.C.A. 0.01% of their portfolio STRASSEN, N4 76,81176.8k $2.0m $2.0m 0.01% Reduced -36.7k -36,714
71 SALT Holding Corp. 1.55% of their portfolio WILMINGTON, DE 75,90075.9k $2.0m $2.0m 1.55% Unchanged
72 Jump Financial, LLC 0.02% of their portfolio Chicago, IL 73,87073.9k $1.9m $1.9m 0.02% Reduced -55.9k -55,930
73 SWP Investment Management LLC 1.39% of their portfolio INDEPENDENCE, OH 73,85473.9k $1.9m $1.9m 1.39% New
74 Crossmark Global Holdings, Inc. 0.02% of their portfolio HOUSTON, TX 66,67966.7k $1.7m $1.7m 0.02% Reduced -2.6k -2,578
75 Mariner, LLC 0.00% of their portfolio Overland Park, KS 66,55366.6k $1.7m $1.7m 0.00% Reduced -6.1k -6,100
76 EVERGREEN CAPITAL MANAGEMENT LLC 0.04% of their portfolio Bellevue, WA 66,47766.5k $1.7m $1.7m 0.04% Added +50.1k +50,065
77 Headlands Technologies LLC 0.14% of their portfolio CHICAGO, IL 63,49163.5k $1.6m $1.6m 0.14% New
78 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 61,59061.6k $1.6m $1.6m 0.00% Reduced -108.9k -108,917
79 Callan Family Office, LLC 0.03% of their portfolio RADNOR, PA 60,39760.4k $1.6m $1.6m 0.03% Added +45.4k +45,399
80 Quantbot Technologies LP 0.05% of their portfolio NEW YORK, NY 58,85858.9k $1.5m $1.5m 0.05% Reduced -52.7k -52,682
81 Ethic Inc. 0.02% of their portfolio NEW YORK, NY 57,29457.3k $1.5m $1.5m 0.02% Reduced -2.3k -2,272
82 Quantitative Investment Management, LLC 0.14% of their portfolio CHARLOTTESVILLE, VA 54,56054.6k $1.4m $1.4m 0.14% Added +43.4k +43,355
83 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 54,33654.3k $1.4m $1.4m 0.00% Added +33.2k +33,241
84 IMC-Chicago, LLC 0.02% of their portfolio CHICAGO, IL 54,12354.1k $1.4m $1.4m 0.02% Added +9.4k +9,361
85 Midwest Trust Co 0.02% of their portfolio Overland Park, KS 54,04154.0k $1.4m $1.4m 0.02% Reduced -295 -295
86 HIGHLAND CAPITAL MANAGEMENT, LLC 0.07% of their portfolio MEMPHIS, TN 51,36051.4k $1.3m $1.3m 0.07% Reduced -6.4k -6,375
87 ExodusPoint Capital Management, LP 0.01% of their portfolio NEW YORK, NY 50,23650.2k $1.3m $1.3m 0.01% Reduced -146.2k -146,230
88 GUGGENHEIM CAPITAL LLC 0.01% of their portfolio CHICAGO, IL 50,01850.0k $1.3m $1.3m 0.01% Reduced -17.3k -17,251
89 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 45,36145.4k $1.2m $1.2m 0.00% Added +3.8k +3,789
90 Vanguard Personalized Indexing Management, LLC 0.01% of their portfolio OAKLAND, CA 42,40642.4k $1.1m $1.1m 0.01% Reduced -8.9k -8,894
91 Paloma Partners Management Co 0.37% of their portfolio GREENWICH, CT 42,00042.0k $1.1m $1.1m 0.37% New
92 Nova R Wealth, Inc. 0.37% of their portfolio OVERLAND PARK, KS 39,31439.3k $1.0m $1.0m 0.37% Reduced -37 -37
93 Laird Norton Wetherby Trust Company, LLC 0.02% of their portfolio Seattle, WA 37,82037.8k $981.1k $981.1k 0.02% New
94 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 36,85536.9k $956.0k $956.0k 0.00% Added +9.2k +9,220
95 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 36,52536.5k $947.5k $947.5k 0.00% Reduced -12.1k -12,092
96 Tower Research Capital LLC (TRC) 0.02% of their portfolio NEW YORK, NY 35,95136.0k $932.6k $932.6k 0.02% Reduced -309.3k -309,260
97 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 33,86333.9k $878.4k $878.4k 0.00% Added +2.1k +2,096
98 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 33,49433.5k $868.9k $868.9k 0.00% Reduced -149.0k -149,026
99 Pathstone Holdings, LLC 0.00% of their portfolio ENGLEWOOD, NJ 32,67132.7k $847.5k $847.5k 0.00% Added +645 +645
100 BRIAN LOW FINANCIAL GROUP, LLC 0.59% of their portfolio BATON ROUGE, LA 32,29432.3k $837.7k $837.7k 0.59% New