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GAMCO INVESTORS, INC. ET AL

Position in DXCM — Dexcom Inc

CIK 807249 GREENWICH, CT

Position in DXCM

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$3,502,200
+$236,412 QoQ
Shares Held
52,000
-0.0% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#307
of 951 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DXCM Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

GAMCO INVESTORS, INC. ET AL holds $88,721,847 across 19 Medical Devices names. DXCM ranks #8 (3.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 DXCM
Dexcom Inc
This page
52,000 $3,502,200

All Filings in DXCM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,502,200 52,000
2026-03-31 $3,265,788 52,003
2025-12-31 $3,451,240 52,000
2025-09-30 $3,499,080 52,000
2025-06-30 $4,539,080 52,000
2025-03-31 $3,551,080 52,000
2024-12-31 $4,044,040 52,000
2024-09-30 $3,486,080 52,000
2024-06-30 $5,895,760 52,000
2024-03-31 $7,212,400 52,000
2023-12-31 $6,576,770 53,000
2023-09-30 $4,851,600 52,000
2023-06-30 $6,682,520 52,000
2023-03-31 $6,041,360 52,000
2022-12-31 $5,888,480 52,000
2022-09-30 $4,188,080 52,000
2022-06-30 $3,875,560 52,000
2022-03-31 $6,650,800 13,000
2021-12-31 $6,980,350 13,000
2021-09-30 $7,109,180 13,000
2021-06-30 $5,551,000 13,000
2021-03-31 $4,672,070 13,000
2020-12-31 $4,806,360 13,000
2020-09-30 $5,482,659 13,300
2020-06-30 $5,472,900 13,500
2020-03-31 $3,769,780 14,000