Citigroup
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Citigroup’s STMicroelectronics STM Stock Holding History

Citigroup’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
Q3 		$8M Hold
150,000
– – ﹤0.01% 1791
2026
Q2 		$11.2M Buy
150,000
+47,200
+46% +$2.84M ﹤0.01% 1520
2026
Q1 		$3.55M Buy
+102,800
New +$3.22M ﹤0.01% 2240
2021
Q1 		– Sell
-155,700
Closed -$5.78M – 7302
2020
Q4 		$5.78M Buy
155,700
+13,400
+9% +$475K ﹤0.01% 1962
2020
Q3 		$4.37M Buy
142,300
+4,900
+4% +$144K ﹤0.01% 1980
2020
Q2 		$3.77M Sell
137,400
-69,200
-33% -$1.72M ﹤0.01% 2130
2020
Q1 		$4.42M Buy
206,600
+47,700
+30% +$1.26M ﹤0.01% 1788
2019
Q4 		$4.28M Buy
158,900
+47,700
+43% +$1.13M ﹤0.01% 2162
2019
Q3 		$2.15M Buy
111,200
+3,100
+3% +$56.9K ﹤0.01% 2787
2019
Q2 		$1.9M Buy
108,100
+46,700
+76% +$790K ﹤0.01% 2913
2019
Q1 		$912K Buy
61,400
+13,500
+28% +$209K ﹤0.01% 3510
2018
Q4 		$665K Sell
47,900
-10,800
-18% -$162K ﹤0.01% 3828
2018
Q3 		$1.08M Buy
58,700
+19,700
+51% +$408K ﹤0.01% 3422
2018
Q2 		$863K Sell
39,000
-98,300
-72% -$2.29M ﹤0.01% 3519
2018
Q1 		$3.06M Buy
137,300
+76,400
+125% +$1.78M ﹤0.01% 2215
2017
Q4 		$1.33M Sell
60,900
-220,000
-78% -$4.87M ﹤0.01% 3051
2017
Q3 		$5.46M Buy
280,900
+261,100
+1,319% +$4.51M ﹤0.01% 1685
2017
Q2 		$285K Buy
+19,800
New +$312K ﹤0.01% 4492

Other funds holding STM

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Annex Advisory Services
Annex Advisory Services Brookfield, Wisconsin $6.11B AUM 13.75% 1-Year Est. Return
Robeco Schweiz
Robeco Schweiz Zurich, Switzerland $5.55B AUM 53.94% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $91.6B AUM 30% 1-Year Est. Return
Generate Investment Management
Generate Investment Management Auckland, New Zealand $2.69B AUM 33.12% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $179B AUM 16.96% 1-Year Est. Return
Kestra Advisory Services
Kestra Advisory Services Austin, Texas $35.1B AUM 20.13% 1-Year Est. Return
ABC Arbitrage
ABC Arbitrage Paris, France $1.02B AUM 30.46% 1-Year Est. Return
Azzad Asset Management
Azzad Asset Management Falls Church, Virginia $1.11B AUM 30.88% 1-Year Est. Return
Henry James International Management
Henry James International Management New York $330M AUM 35.5% 1-Year Est. Return

Citigroup's STM Position: Q3 2026 in Review

Citigroup reduced its STMicroelectronics (STM) stake by 54% in Q3 2026, selling an estimated $45.7M and leaving 698,727 shares worth $37.3M. The position accounts for 0.01% of the portfolio, ranked #888.

Citigroup first reported a position in STM in Q2 2013 and has held it in 54 quarters since. The position peaked at $114M in Q2 2026. 210 funds tracked by Wall St. Rank hold STM as of Q3 2026.

  • Citigroup held 698,727 shares of STMicroelectronics worth $37.3M as of Q3 2026.
  • Citigroup sold 825,295 STMicroelectronics shares in Q3 2026, an estimated $45.7M.
  • STMicroelectronics made up 0.01% of Citigroup's portfolio in Q3 2026, its #888 holding.
  • Citigroup first reported a position in STMicroelectronics in Q2 2013 and has held it in 54 quarters since.
  • Citigroup's STMicroelectronics position peaked at $114M in Q2 2026.
  • 210 funds tracked by Wall St. Rank held STMicroelectronics as of Q3 2026.

Based on Citigroup's 13F filing for Q3 2026, filed 4 Nov 2026.