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Headlands Technologies’s DexCom DXCM Stock Holding History

Headlands Technologies’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 		$374K Sell
5,556
-9,839
-64% -$656K 0.04% 487
2026
Q1 		$967K Buy
15,395
+2,389
+18% +$166K 0.11% 211
2025
Q4 		$863K Sell
13,006
-6,740
-34% -$436K 0.07% 294
2025
Q3 		$1.33M Buy
+19,746
New +$1.56M 0.11% 194
2025
Q2 		– Sell
-24,587
Closed -$1.68M – 1267
2025
Q1 		$1.68M Buy
24,587
+18,339
+294% +$1.5M 0.19% 122
2024
Q4 		$486K Sell
6,248
-8,620
-58% -$638K 0.05% 346
2024
Q3 		$997K Buy
+14,868
New +$1.22M 0.11% 193
2023
Q4 		– Sell
-1,589
Closed -$148K – 1029
2023
Q3 		$148K Buy
+1,589
New +$179K 0.07% 249

Other funds holding DXCM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Headlands Technologies's DXCM Position: Q2 2026 in Review

Headlands Technologies reduced its DexCom (DXCM) stake by 64% in Q2 2026, selling an estimated $656K and leaving 5,556 shares worth $374K. The position accounts for 0.04% of the portfolio, ranked #487.

Headlands Technologies first reported a position in DXCM in Q3 2023 and has held it in 8 quarters since. The position peaked at $1.68M in Q1 2025. 974 funds tracked by Wall St. Rank hold DXCM as of Q2 2026.

  • Headlands Technologies held 5,556 shares of DexCom worth $374K as of Q2 2026.
  • Headlands Technologies sold 9,839 DexCom shares in Q2 2026, an estimated $656K.
  • DexCom made up 0.04% of Headlands Technologies's portfolio in Q2 2026, its #487 holding.
  • Headlands Technologies first reported a position in DexCom in Q3 2023 and has held it in 8 quarters since.
  • Headlands Technologies's DexCom position peaked at $1.68M in Q1 2025.
  • 974 funds tracked by Wall St. Rank held DexCom as of Q2 2026.

Based on Headlands Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.