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Banco Santander’s DexCom DXCM Stock Holding History

Banco Santander’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
Q4 		– Sell
-250,310
Closed -$16.8M – 472
2025
Q3 		$16.8M Buy
250,310
+56,062
+29% +$4.44M 0.15% 109
2025
Q2 		$17M Sell
194,248
-2,060
-1% -$161K 0.16% 102
2025
Q1 		$13.4M Buy
196,308
+4,349
+2% +$355K 0.15% 105
2024
Q4 		$14.9M Buy
191,959
+182,059
+1,839% +$13.5M 0.18% 90
2024
Q3 		$664K Sell
9,900
-90
-0.9% -$7.39K 0.01% 324
2024
Q2 		$1.13M Sell
9,990
-130
-1% -$16.4K 0.01% 261
2024
Q1 		$1.4M Sell
10,120
-110
-1% -$13.8K 0.02% 254
2023
Q4 		$1.27M Sell
10,230
-55,819
-85% -$5.7M 0.02% 273
2023
Q3 		$6.16M Buy
66,049
+7,036
+12% +$793K 0.09% 144
2023
Q2 		$7.58M Buy
59,013
+53,703
+1,011% +$6.5M 0.1% 127
2023
Q1 		$617K Buy
5,310
+2,221
+72% +$249K 0.01% 270
2022
Q4 		$350K Buy
+3,089
New +$339K 0.01% 325
2022
Q1 		– Sell
-27,052
Closed -$3.63M – 422
2021
Q4 		$3.63M Buy
+27,052
New +$3.89M 0.02% 193
2021
Q1 		– Sell
-36,184
Closed -$3.34M – 396
2020
Q4 		$3.34M Buy
36,184
+19,816
+121% +$1.77M 0.02% 166
2020
Q3 		$1.69M Buy
16,368
+4,804
+42% +$502K 0.02% 199
2020
Q2 		$1.17M Buy
+11,564
New +$1.03M 0.02% 199

Other funds holding DXCM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Banco Santander's DXCM Position: Q4 2025 in Review

Banco Santander sold out of DexCom (DXCM) in Q4 2025, closing a stake of 250,310 shares — an estimated $16.8M sold.

Banco Santander first reported a position in DXCM in Q2 2020 and held it in 16 quarters. The position peaked at $17M in Q2 2025. 922 funds tracked by Wall St. Rank hold DXCM as of Q4 2025.

  • Banco Santander reported no remaining DexCom position as of Q4 2025 after selling out during the quarter.
  • Banco Santander sold 250,310 DexCom shares in Q4 2025, an estimated $16.8M.
  • Banco Santander first reported a position in DexCom in Q2 2020 and held it in 16 quarters.
  • Banco Santander's DexCom position peaked at $17M in Q2 2025.
  • 922 funds tracked by Wall St. Rank held DexCom as of Q4 2025.

Based on Banco Santander's 13F filing for Q4 2025, filed 13 Feb 2026.