13FPulse
ST

STM STMICROELECTRONICS NV-NY SHS

2026Q2 · CUSIP 861012102 · Analog & Power · Sector: Semiconductors

Piling in

Net holder growth ranks near the top of the market

Funds that own it
593
Institutions that reported holding it to the SEC
Net increase in holders
+201
Last quarter 392 → now 593
How unusual is that
Top 1% in the market
Stronger buying than 99.4% of US stocks
What the filings say, in one paragraph

593 funds held STM at the end of 2026Q2, up 201 from the quarter before. That is stronger buying than 99.4% of US stocks — among the most piled-into names this quarter. STM has had 16 buying rushes in its history. It sits in the Semiconductors sector, tagged Analog & Power.

How many funds owned it, quarter by quarter

Bars = net change in institutional holders, positive (green) or negative (red). Line = total institutional holders.

2013Q3: holders=78 2013Q4: holders=77 2014Q1: holders=73 2014Q2: holders=78 2014Q3: holders=76 2014Q4: holders=78 2015Q1: holders=108 2015Q2: holders=100 2015Q3: holders=96 2015Q4: holders=100 2016Q1: holders=96 2016Q2: holders=98 2016Q3: holders=109 2016Q4: holders=130 2017Q1: holders=189 2017Q2: holders=192 2017Q3: holders=176 2017Q4: holders=218 2018Q1: holders=223 2018Q2: holders=234 2018Q3: holders=207 2018Q4: holders=186 2019Q1: holders=204 2019Q2: holders=199 2019Q3: holders=193 2019Q4: holders=225 2020Q1: holders=226 2020Q2: holders=224 2020Q3: holders=239 2020Q4: holders=276 2021Q1: holders=277 2021Q2: holders=266 2021Q3: holders=281 2021Q4: holders=323 2022Q1: holders=300 2022Q2: holders=279 2022Q3: holders=275 2022Q4: holders=303 2023Q1: holders=360 2023Q2: holders=366 2023Q3: holders=359 2023Q4: holders=360 2024Q1: holders=358 2024Q2: holders=354 2024Q3: holders=331 2024Q4: holders=320 2025Q1: holders=294 2025Q2: holders=349 2025Q3: holders=327 2025Q4: holders=322 2026Q1: holders=392 2026Q2: holders=593 -201 -100.5 +0 +100.5 +201 65344623 13Q315Q116Q318Q119Q321Q122Q324Q125Q326Q2 Net change in holders (bars) Total funds holding (line)

What happened after each past buying rush 16 times in its history

Quarter of the rush How unusual then Price, next 3 months Price, next 6 months
2026Q2 Top 1% in the market
2026Q1 Top 5%
2025Q2 Top 5%
2023Q1 Top 5%
2022Q4 Top 20%
2021Q4 Top 20%
2021Q3 Top 20%
2020Q4 Top 20%

These are the raw price moves, not how much it beat the market by. Compare them against the market over the same months — in a strong bull market almost everything is up.

Show all the numbers (large funds, value held, options…) ▾
Of them, large funds
180
Change in large funds
+55
Total value they hold
$12.7B
Funds buying for the first time
262
Funds that sold out entirely
61
Price change that quarter
Funds holding puts (bearish)
27
Funds holding calls (bullish)
35

These are for people who want to dig. Skip them if they do not mean anything to you — the three numbers above are enough.

8,697 institutions have filed for this quarter. 13F permits late filing and a small number arrive in the weeks after the deadline, so the holder counts and changes below may tick up.

Email me the next update

2026 Q3 holdings are due 2026-11-16. We will email you when the refreshed lists are live.