STM — STMicroelectronics N.V.

US Technology Semiconductors equity mkt cap 44.9B
50.56 +1.28% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 21.20 · high 79.91

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.

Performance

1 day+1.28%
1 week-6.87%
1 month-5.48%
3 months-23.00%
6 months+50.39%
Year to date+84.73%
1 year+94.46%
3 years+9.04%
5 years+17.20%

Technicals

RSI 1445.7
vs 50-day avg-19.90%
vs 200-day avg+14.99%
Volatility 1y59.8%
Max drawdown 1y-39.48%
Avg volume 30d10.9M
Daily bars held2,674
History from2016-01-04

Dividends

Yield (trailing 12m)1.06%
Paid last 12m0.5355
Payments in 12m7
Paying since2016-03-18

Measured signals that fired on STM

datesignal measured base rate
2026-08-19Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group
2026-06-05Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group
2026-04-21Equal highs taken out
structure
-0.70% over 21 days · t = -8.28 · n = 68,636
statistically distinguishable from its control group
2026-04-01Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-03-10Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-03-03Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group

Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →

Largest institutional holders

managervalueshares
CITADEL ADVISORS LLC238.7M6.9M
Slate Path Capital LP211.6M6.1M
MORGAN STANLEY184.7M5.3M
BlackRock, Inc.170.3M4.9M
MILLENNIUM MANAGEMENT LLC154.5M4.5M
GOLDMAN SACHS GROUP INC147.6M4.3M
Invesco Ltd.137.7M4.0M
FIL Ltd102.3M3.0M
DIMENSIONAL FUND ADVISORS LP101.4M2.9M
TWO SIGMA INVESTMENTS, LP94.8M2.7M

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Latest SEC filings

formfiledperiod
6-K2026-08-172026-08-17on EDGAR ↗
6-K2026-08-102026-08-10on EDGAR ↗
6-K2026-08-042026-08-04on EDGAR ↗
6-K2026-07-302026-06-27on EDGAR ↗
6-K2026-07-272026-07-27on EDGAR ↗
6-K2026-07-232026-06-27on EDGAR ↗
6-K2026-07-202026-07-20on EDGAR ↗
6-K2026-07-132026-07-13on EDGAR ↗

Short selling

Avg short volume, 90d33.2% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

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