IMC Chicago
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IMC Chicago’s DexCom DXCM Stock Holding History

IMC Chicago’s Portfolio DXCM Stock Details DXCM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.26M Sell
147,500
-20,600
-12% -$1.43M ﹤0.01% 1335
2025
Q4 		$11.2M Sell
168,100
-137,100
-45% -$8.86M ﹤0.01% 1146
2025
Q3 		$20.5M Buy
305,200
+164,700
+117% +$13M 0.01% 784
2025
Q2 		$12.3M Sell
140,500
-63,600
-31% -$4.99M 0.01% 935
2025
Q1 		$13.9M Sell
204,100
-34,900
-15% -$2.85M 0.01% 733
2024
Q4 		$18.6M Sell
239,000
-47,900
-17% -$3.55M 0.01% 635
2024
Q3 		$19.2M Buy
286,900
+171,000
+148% +$14M 0.01% 564
2024
Q2 		$13.1M Sell
115,900
-24,600
-18% -$3.11M 0.01% 678
2024
Q1 		$19.5M Sell
140,500
-13,000
-8% -$1.63M 0.01% 463
2023
Q4 		$19M Sell
153,500
-5,600
-4% -$572K 0.01% 466
2023
Q3 		$14.8M Buy
159,100
+87,500
+122% +$9.86M 0.01% 445
2023
Q2 		$9.2M Buy
71,600
+31,300
+78% +$3.79M 0.01% 530
2023
Q1 		$4.68M Buy
40,300
+2,200
+6% +$246K 0.01% 658
2022
Q4 		$4.31M Buy
+38,100
New +$4.18M 0.01% 644
2020
Q2 		– Sell
-51,600
Closed -$3.47M – 910
2020
Q1 		$3.47M Buy
+51,600
New +$3.21M 0.01% 390

Other funds holding DXCM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

IMC Chicago's DXCM Position: Q1 2026 in Review

IMC Chicago reduced its DexCom (DXCM) stake by 45% in Q1 2026, selling an estimated $693K and leaving 12,131 shares worth $762K. The position accounts for ﹤0.01% of the portfolio, ranked #3558.

IMC Chicago first reported a position in DXCM in Q3 2023 and has held it in 5 quarters since. The position peaked at $3.68M in Q3 2024. 956 funds tracked by Wall St. Rank hold DXCM as of Q1 2026.

  • IMC Chicago held 12,131 shares of DexCom worth $762K as of Q1 2026.
  • IMC Chicago sold 9,957 DexCom shares in Q1 2026, an estimated $693K.
  • DexCom made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #3558 holding.
  • IMC Chicago first reported a position in DexCom in Q3 2023 and has held it in 5 quarters since.
  • IMC Chicago's DexCom position peaked at $3.68M in Q3 2024.
  • 956 funds tracked by Wall St. Rank held DexCom as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.