Dexcom Inc. (dxcm 0.375 05/15/28)

13F holders, Q4 2025 (December 31)
19holders +4
8new positions
4sold out
$1.14avg. 13F price*

At the end of Q4 2025, 19 institutions reported holding Dexcom Inc. (dxcm 0.375 05/15/28) in their 13F filings, up 4 from Q3 2025. 8 opened new positions and 4 sold out. The largest holders were Nomura Holdings Inc. ($8.5M), Income Research & Management ($5.6M) and Amundi ($5.5M).

Company
Dexcom Inc. (dxcm 0.375 05/15/28)
CUSIP
252131AM9
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q2 2024: 8Q2 2024Q3 2024: 7Q3 2024Q4 2024: 9Q4 2024Q1 2025: 5Q1 2025Q2 2025: 13Q2 2025Q3 2025: 15Q3 2025Q4 2025: 19Q4 2025Q1 2026: 16Q1 2026Q2 2026: 13Q2 2026

Total Exit/New Position Q3 2025 → Q4 2025

InstitutionsTotal Value
New Positions8$11.5M
Exits4$1.7M

All 13F filers, Q3 2025 → Q4 2025: 14,172,847 shares bought and 2,856,117 shares sold, net +11,316,730 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 19 holders

Nomura Holdings Inc. 0.02% Reduce -0.3% 127,889 $8.5M
Income Research & Management 2.97% Add +5.5% 6,101,000 $5.6M
Amundi 0.00% New 6,000,000 $5.5M
Ofi Invest Asset Management 0.06% No change 5,600,000 $4.4M
Angelo Gordon & Co., L.P. 0.49% Add +50.0% 4,500,000 $4.1M
State of Wisconsin Investment Board 0.01% No change 3,000,000 $2.8M
TD Asset Management Inc 0.00% New 2,230,000 $2.1M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% New 2,050,000 $1.9M
Fosun International Ltd 0.47% New 2,000,000 $1.8M
New York State Common Retirement Fund 0.00% Reduce -53.1% 1,955,000 $1.8M
Truist Financial Corp. 0.00% Reduce -21.9% 1,641,000 $1.5M
Bank of New York Mellon Corp 0.00% Add +4.3% 417,000 $384K
Oppenheimer Asset Management Inc. 0.00% No change 206,000 $189K
Loomis Sayles & Co. L P 0.00% New 1,847 $123K
Stephens Inc. 0.00% No change 60,000 $55K
MML Investors Services, LLC 0.00% New 43,000 $40K
&partners 0.00% Reduce -50.0% 13,000 $12K
CoreCap Advisors, LLC 0.00% New 6,000 $5K
Natixis 0.00% New 5,000 $5K

"% of holder's portfolio" is DEXCOM INC (DXCM 0.375 05/15/28)'s weight in each manager's 13F, not the share of Dexcom Inc. (dxcm 0.375 05/15/28) the manager owns.