Optimum Investment Advisors’s DexCom DXCM Stock Holding History

Optimum Investment Advisors’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	$6.73K	Hold	100	–	–	﹤0.01%	527
2025 Q2	$8.73K	Hold	100	–	–	﹤0.01%	519
2025 Q1	$6.83K	Hold	100	–	–	﹤0.01%	542
2024 Q4	$7.78K	Hold	100	–	–	﹤0.01%	530
2024 Q3	$6.7K	Sell	100 -100	-50%	-$8.21K	﹤0.01%	554
2024 Q2	$22.7K	Hold	200	–	–	0.01%	433
2024 Q1	$27.7K	Hold	200	–	–	0.01%	420
2023 Q4	$24.8K	Hold	200	–	–	0.01%	420
2023 Q3	$18.7K	Hold	200	–	–	0.01%	480
2023 Q2	$25.7K	Hold	200	–	–	0.01%	447
2023 Q1	$23.2K	Sell	200 -80	-29%	-$8.96K	0.01%	460
2022 Q4	$31.7K	Hold	280	–	–	0.02%	437
2022 Q3	$23K	Hold	280	–	–	0.01%	479
2022 Q2	$21K	Hold	280	–	–	0.01%	508
2022 Q1	$36K	Hold	280	–	–	0.02%	494
2021 Q4	$38K	Hold	280	–	–	0.01%	512
2021 Q3	$38K	Hold	280	–	–	0.02%	502
2021 Q2	$30K	Hold	280	–	–	0.01%	600
2021 Q1	$25K	Hold	280	–	–	0.01%	628
2020 Q4	$26K	Hold	280	–	–	0.01%	588
2020 Q3	$29K	Buy	280 +40	+17%	+$4.18K	0.01%	535
2020 Q2	$24K	Buy	240 +40	+20%	+$3.58K	0.01%	570
2020 Q1	$13K	Buy	+200	New	+$12.4K	0.01%	644
2019 Q2	–	Sell	-360	Closed	-$11K	–	954
2019 Q1	$11K	Hold	360	–	–	﹤0.01%	788
2018 Q4	$11K	Hold	360	–	–	﹤0.01%	744
2018 Q3	$13K	Hold	360	–	–	﹤0.01%	804
2018 Q2	$9K	Hold	360	–	–	﹤0.01%	852
2018 Q1	$7K	Buy	+360	New	+$5.32K	﹤0.01%	856
2015 Q1	$23K	Hold	1,480	–	–	0.01%	660
2014 Q4	$20K	Hold	1,480	–	–	0.01%	714
2014 Q3	$15K	Buy	+1,480	New	+$15.1K	0.01%	694

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

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

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

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

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

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

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

Optimum Investment Advisors's DXCM Position: Q3 2025 in Review

Optimum Investment Advisors held its DexCom (DXCM) position steady in Q3 2025 at 100 shares worth $6.73K. The position accounts for ﹤0.01% of the portfolio, ranked #527.

Optimum Investment Advisors first reported a position in DXCM in Q3 2014 and has held it in 31 quarters since. The position peaked at $38K in Q4 2021. 911 funds tracked by Wall St. Rank hold DXCM as of Q3 2025.

Optimum Investment Advisors held 100 shares of DexCom worth $6.73K as of Q3 2025.
Optimum Investment Advisors left its DexCom share count unchanged in Q3 2025.
DexCom made up ﹤0.01% of Optimum Investment Advisors's portfolio in Q3 2025, its #527 holding.
Optimum Investment Advisors first reported a position in DexCom in Q3 2014 and has held it in 31 quarters since.
Optimum Investment Advisors's DexCom position peaked at $38K in Q4 2021.
911 funds tracked by Wall St. Rank held DexCom as of Q3 2025.

Based on Optimum Investment Advisors's 13F filing for Q3 2025, filed 21 Oct 2025.