Hudson Bay Capital Management’s DexCom DXCM Stock Holding History

Hudson Bay Capital 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
2026 Q1	–	Sell	-55,000	Closed	-$3.65M	–	1453
2025 Q4	$3.65M	Sell	55,000 -5,000	-8%	-$323K	0.01%	579
2025 Q3	$4.04M	Buy	+60,000	New	+$4.75M	0.01%	606
2025 Q1	–	Sell	-400,023	Closed	-$31.1M	–	1345
2024 Q4	$31.1M	Buy	400,023 +310,023	+344%	+$23M	0.11%	184
2024 Q3	$6.03M	Sell	90,000 -185,000	-67%	-$15.2M	0.02%	379
2024 Q2	$31.2M	Buy	+275,000	New	+$34.8M	0.15%	99
2023 Q4	–	Sell	-10,000	Closed	-$933K	–	779
2023 Q3	$933K	Buy	+10,000	New	+$1.13M	0.01%	573
2022 Q4	–	Sell	-12,500	Closed	-$1.01M	–	1023
2022 Q3	$1.01M	Buy	+12,500	New	+$1.06M	0.01%	835

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

Hudson Bay Capital Management's DXCM Position: Q1 2026 in Review

Hudson Bay Capital Management sold out of DexCom (DXCM) in Q1 2026, closing a stake of 55,000 shares — an estimated $3.65M sold.

Hudson Bay Capital Management first reported a position in DXCM in Q3 2022 and held it in 7 quarters. The position peaked at $31.2M in Q2 2024. 956 funds tracked by Wall St. Rank hold DXCM as of Q1 2026.

Hudson Bay Capital Management reported no remaining DexCom position as of Q1 2026 after selling out during the quarter.
Hudson Bay Capital Management sold 55,000 DexCom shares in Q1 2026, an estimated $3.65M.
Hudson Bay Capital Management first reported a position in DexCom in Q3 2022 and held it in 7 quarters.
Hudson Bay Capital Management's DexCom position peaked at $31.2M in Q2 2024.
956 funds tracked by Wall St. Rank held DexCom as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.