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Thematics Asset Management’s DexCom DXCM Stock Holding History

Thematics Asset Management’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
2025
Q3 		$24.4M Buy
362,294
+24,608
+7% +$1.95M 1.11% 32
2025
Q2 		$29.5M Buy
337,686
+22,294
+7% +$1.75M 1.33% 18
2025
Q1 		$21.5M Buy
315,392
+58,663
+23% +$4.79M 1.09% 33
2024
Q4 		$20M Buy
256,729
+10,556
+4% +$782K 0.87% 41
2024
Q3 		$16.5M Buy
246,173
+63,495
+35% +$5.21M 0.65% 57
2024
Q2 		$20.7M Buy
182,678
+3,117
+2% +$394K 0.85% 39
2024
Q1 		$24.9M Sell
179,561
-10,069
-5% -$1.27M 1.03% 27
2023
Q4 		$23.5M Sell
189,630
-55,402
-23% -$5.66M 1.03% 31
2023
Q3 		$22.9M Buy
245,032
+17,930
+8% +$2.02M 1.12% 24
2023
Q2 		$29.2M Buy
227,102
+29,000
+15% +$3.51M 1.4% 17
2023
Q1 		$23M Buy
198,102
+115,792
+141% +$13M 1.25% 21
2022
Q4 		$9.32M Buy
+82,310
New +$9.04M 0.57% 62

Other funds holding DXCM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Thematics Asset Management's DXCM Position: Q3 2025 in Review

Thematics Asset Management increased its DexCom (DXCM) stake by 7.3% in Q3 2025, buying an estimated $1.95M and bringing the position to 362,294 shares worth $24.4M. The position accounts for 1.11% of the portfolio, ranked #32.

Thematics Asset Management first reported a position in DXCM in Q4 2022 and has held it in 12 quarters since. The position peaked at $29.5M in Q2 2025. 910 funds tracked by Wall St. Rank hold DXCM as of Q3 2025.

  • Thematics Asset Management held 362,294 shares of DexCom worth $24.4M as of Q3 2025.
  • Thematics Asset Management bought 24,608 DexCom shares in Q3 2025, an estimated $1.95M.
  • DexCom made up 1.11% of Thematics Asset Management's portfolio in Q3 2025, its #32 holding.
  • Thematics Asset Management first reported a position in DexCom in Q4 2022 and has held it in 12 quarters since.
  • Thematics Asset Management's DexCom position peaked at $29.5M in Q2 2025.
  • 910 funds tracked by Wall St. Rank held DexCom as of Q3 2025.

Based on Thematics Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.