Montanaro Asset Management’s DexCom DXCM Stock Holding History

Montanaro 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
2022 Q4	–	Sell	-133,000	Closed	-$10.7M	–	48
2022 Q3	$10.7M	Buy	133,000 +13,000	+11%	+$1.1M	1.64%	26
2022 Q2	$8.94M	Sell	120,000 -38,000	-24%	-$3.47M	1.34%	26
2022 Q1	$20.2M	Sell	158,000 -96,000	-38%	-$10.5M	2.49%	16
2021 Q4	$34.1M	Buy	254,000 +20,000	+9%	+$2.87M	3.44%	14
2021 Q3	$32M	Sell	234,000 -12,000	-5%	-$1.51M	3.86%	9
2021 Q2	$26.3M	Buy	246,000 +54,000	+28%	+$5.19M	3.3%	12
2021 Q1	$17.3M	Buy	+192,000	New	+$18M	2.54%	17

Other funds holding DXCM

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

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

Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return

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

Montanaro Asset Management's DXCM Position: Q4 2022 in Review

Montanaro Asset Management sold out of DexCom (DXCM) in Q4 2022, closing a stake of 133,000 shares — an estimated $10.7M sold.

Montanaro Asset Management first reported a position in DXCM in Q1 2021 and held it in 7 quarters. The position peaked at $34.1M in Q4 2021. 920 funds tracked by Wall St. Rank hold DXCM as of Q4 2022.

Montanaro Asset Management reported no remaining DexCom position as of Q4 2022 after selling out during the quarter.
Montanaro Asset Management sold 133,000 DexCom shares in Q4 2022, an estimated $10.7M.
Montanaro Asset Management first reported a position in DexCom in Q1 2021 and held it in 7 quarters.
Montanaro Asset Management's DexCom position peaked at $34.1M in Q4 2021.
920 funds tracked by Wall St. Rank held DexCom as of Q4 2022.

Based on Montanaro Asset Management's 13F filing for Q4 2022, filed 8 Feb 2023.