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 		– Sell
-141,500
Closed -$10.6M – 6287
2026
Q2 		$10.6M Buy
141,500
+38,700
+38% +$2.33M ﹤0.01% 1575
2026
Q1 		$3.55M Buy
+102,800
New +$3.22M ﹤0.01% 2239
2021
Q1 		– Sell
-21,100
Closed -$783K – 7301
2020
Q4 		$783K Sell
21,100
-4,800
-19% -$170K ﹤0.01% 3788
2020
Q3 		$795K Buy
25,900
+5,500
+27% +$162K ﹤0.01% 3480
2020
Q2 		$559K Sell
20,400
-25,000
-55% -$621K ﹤0.01% 4145
2020
Q1 		$970K Sell
45,400
-23,200
-34% -$612K ﹤0.01% 3207
2019
Q4 		$1.85M Sell
68,600
-69,300
-50% -$1.64M ﹤0.01% 3074
2019
Q3 		$2.67M Buy
137,900
+54,800
+66% +$1.01M ﹤0.01% 2549
2019
Q2 		$1.46M Buy
83,100
+9,300
+13% +$157K ﹤0.01% 3196
2019
Q1 		$1.1M Buy
73,800
+31,500
+74% +$489K ﹤0.01% 3299
2018
Q4 		$587K Sell
42,300
-11,600
-22% -$174K ﹤0.01% 3959
2018
Q3 		$989K Sell
53,900
-5,400
-9% -$112K ﹤0.01% 3512
2018
Q2 		$1.31M Sell
59,300
-700
-1% -$16.3K ﹤0.01% 3071
2018
Q1 		$1.34M Buy
60,000
+24,400
+69% +$569K ﹤0.01% 2983
2017
Q4 		$778K Sell
35,600
-26,900
-43% -$595K ﹤0.01% 3607
2017
Q3 		$1.21M Sell
62,500
-18,000
-22% -$311K ﹤0.01% 3166
2017
Q2 		$1.16M Buy
80,500
+30,500
+61% +$481K ﹤0.01% 3157
2017
Q1 		$773K Buy
+50,000
New +$697K ﹤0.01% 3479

Other funds holding STM

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 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

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. 214 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.
  • 214 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.