Optiver Holding’s DexCom DXCM Stock Holding History

Optiver Holding’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	–	Sell	-2,736	Closed	-$182K	–	2430
2025 Q4	$182K	Buy	+2,736	New	+$177K	﹤0.01%	728
2025 Q3	–	Sell	-559	Closed	-$48.8K	–	2742
2025 Q2	$48.8K	Sell	559 -1,241	-69%	-$97.3K	﹤0.01%	624
2025 Q1	$123K	Buy	1,800 +1,379	+328%	+$113K	﹤0.01%	438
2024 Q4	$32.7K	Buy	+421	New	+$31.2K	﹤0.01%	644
2024 Q3	–	Sell	-314	Closed	-$35.6K	–	981
2024 Q2	$35.6K	Buy	+314	New	+$39.7K	﹤0.01%	590
2021 Q3	–	Sell	-292	Closed	-$31K	–	741
2021 Q2	$31K	Buy	+292	New	+$28K	﹤0.01%	316

Other funds holding DXCM

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 Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Optiver Holding's DXCM Position: Q1 2026 in Review

Optiver Holding sold out of DexCom (DXCM) in Q1 2026, closing a stake of 2,736 shares — an estimated $182K sold.

Optiver Holding first reported a position in DXCM in Q2 2021 and held it in 6 quarters. The position peaked at $182K in Q4 2025. 956 funds tracked by Wall St. Rank hold DXCM as of Q1 2026.

Optiver Holding reported no remaining DexCom position as of Q1 2026 after selling out during the quarter.
Optiver Holding sold 2,736 DexCom shares in Q1 2026, an estimated $182K.
Optiver Holding first reported a position in DexCom in Q2 2021 and held it in 6 quarters.
Optiver Holding's DexCom position peaked at $182K in Q4 2025.
956 funds tracked by Wall St. Rank held DexCom as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.