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George Soros’s STMicroelectronics STM Stock Holding History

George Soros’s Portfolio STM Stock Details STM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.37M Buy
+18,322
New +$1.1M 0.02% 219
2015
Q3 		– Sell
-666,666
Closed -$5.41M – 280
2015
Q2 		$5.41M Buy
+666,666
New +$5.72M 0.05% 167
2013
Q3 		– Sell
-1,766,666
Closed -$15.9M – 269
2013
Q2 		$15.9M Buy
+1,766,666
New +$15.5M 0.17% 99

Other funds holding STM

VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
WAM
WT Asset Management Hong Kong $5.05B AUM 589.49% 1-Year Est. Return
SPC
Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

George Soros's STM Position: Q2 2026 in Review

George Soros opened a new position in STMicroelectronics (STM) in Q2 2026: 18,322 shares worth $1.37M. The stake represents 0.02% of the portfolio and ranks #219 among its holdings. This is a return to the name: George Soros previously reported a position in STM as recently as Q2 2015.

George Soros first reported a position in STM in Q2 2013 and has held it in 3 quarters since. The position peaked at $15.9M in Q2 2013. 602 funds tracked by Wall St. Rank hold STM as of Q2 2026.

  • George Soros held 18,322 shares of STMicroelectronics worth $1.37M as of Q2 2026.
  • STMicroelectronics was a new George Soros position in Q2 2026.
  • STMicroelectronics made up 0.02% of George Soros's portfolio in Q2 2026, its #219 holding.
  • George Soros first reported a position in STMicroelectronics in Q2 2013 and has held it in 3 quarters since.
  • George Soros's STMicroelectronics position peaked at $15.9M in Q2 2013.
  • 602 funds tracked by Wall St. Rank held STMicroelectronics as of Q2 2026.

Based on Soros Fund Management's 13F filing for Q2 2026, filed 14 Aug 2026.