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
Q2 		– Sell
-12,131
Closed -$808K – 6452
2026
Q1 		$762K Sell
12,131
-9,957
-45% -$693K ﹤0.01% 3558
2025
Q4 		$1.47M Buy
22,088
+10,754
+95% +$695K ﹤0.01% 2670
2025
Q3 		$763K Buy
+11,334
New +$897K ﹤0.01% 2900
2024
Q4 		– Sell
-54,922
Closed -$4.07M – 3193
2024
Q3 		$3.68M Buy
+54,922
New +$4.51M ﹤0.01% 1297
2023
Q4 		– Sell
-14,496
Closed -$1.48M – 1841
2023
Q3 		$1.35M Buy
+14,496
New +$1.63M ﹤0.01% 1120

Other funds holding DXCM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Amundi
Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return

IMC Chicago's DXCM Position: Q2 2026 in Review

IMC Chicago sold out of DexCom (DXCM) in Q2 2026, closing a stake of 12,131 shares — an estimated $808K sold.

IMC Chicago first reported a position in DXCM in Q3 2023 and held it in 5 quarters. The position peaked at $3.68M in Q3 2024. 585 funds tracked by Wall St. Rank hold DXCM as of Q2 2026.

  • IMC Chicago reported no remaining DexCom position as of Q2 2026 after selling out during the quarter.
  • IMC Chicago sold 12,131 DexCom shares in Q2 2026, an estimated $808K.
  • IMC Chicago first reported a position in DexCom in Q3 2023 and held it in 5 quarters.
  • IMC Chicago's DexCom position peaked at $3.68M in Q3 2024.
  • 585 funds tracked by Wall St. Rank held DexCom as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.