§ SEMICONDUCTORS
USD · SemiconductorsSTM
STM
USDSector · SemiconductorsBeta · 1.47
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 55.35HIGH 57.43LOW 55.2652W 16.14 — 30.18
EVENTSJUN 30 · EARNINGS +11.0%
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
441 increased/new, 114 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 33.0 | P/B | 1.38 |
| EPS (TTM) | 1.00 | Dividend | 1.10% |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Citadel Advisors | 6.9M | 0.0% | +362% |
| Slate Path Capital LP | 6.1M | 3.1% | +16% |
| Morgan Stanley | 5.3M | 0.0% | n/a |
| BlackRock, Inc. | 4.9M | 0.0% | −40% |
| Millennium Management | 4.5M | 0.1% | +517% |
| Goldman Sachs | 4.3M | 0.0% | n/a |
◇ AC INTELLIGENCE
Top institutional owners for STM as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER86.8% · 0 holders
OTHER5.4% · 316 holders
DEALER / BANK2.6% · 36 holders
TACTICAL / MACRO2.1% · 5 holders
PASSIVE / INDEX1.2% · 9 holders
QUALITY / COMPOUNDER0.9% · 14 holders
SYSTEMATIC / QUANT0.5% · 10 holders
GROWTH / MOMENTUM0.2% · 1 holder
INCOME / DEFENSIVE0.1% · 5 holders
DEEP VALUE0.1% · 2 holders
ACTIVIST0.0% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for STM in the last 180 days.