Dexcom Inc. (dxcm 0.25 11/15/25)

13F holders, Q3 2024 (September 30)
17holders −7
2new positions
9sold out
$0.98avg. 13F price*

At the end of Q3 2024, 17 institutions reported holding Dexcom Inc. (dxcm 0.25 11/15/25) in their 13F filings, down 7 from Q2 2024. 2 opened new positions and 9 sold out. The largest holders were Rational Advisors, Inc. ($5.9M), BNP PARIBAS ASSET MANAGEMENT Holding S.A. ($4.6M) and Bank of New York Mellon Corp ($668K).

Company
Dexcom Inc. (dxcm 0.25 11/15/25)
CUSIP
252131AK3
Latest filing quarter
Q3 2025

History

Number of 13F holders

0510152025 Q1 2024: 18Q1 2024Q2 2024: 24Q2 2024Q3 2024: 17Q3 2024Q4 2024: 17Q4 2024Q1 2025: 14Q1 2025Q2 2025: 10Q2 2025Q3 2025: 8Q3 2025

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions2$273K
Exits9$28.5M

All 13F filers, Q2 2024 → Q3 2024: 372,865 shares bought and 27,974,028 shares sold, net −27,601,163 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 17 holders

Rational Advisors, Inc. 0.58% No change 6,190,000 $5.9M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.01% No change 4,800,000 $4.6M
Bank of New York Mellon Corp 0.00% No change 700,000 $668K
Fox Hill Wealth Management 0.26% No change 496,000 $472K
Nomura Holdings Inc. 0.00% Add +18.4% 5,571 $373K
Sei Investments Co. 0.00% No change 296,000 $281K
Mizuho Securities USA LLC 0.01% New 281,000 $268K
&partners 0.00% Add +75.4% 200,000 $190K
Oppenheimer Asset Management Inc. 0.00% Reduce -4.9% 174,000 $165K
Stephens Inc. 0.00% Reduce -6.2% 91,000 $86K
Colonial Trust Advisors 0.00% No change 24,000 $23K
Lanark Financial, Inc. 0.00% Reduce -5.3% 18,000 $17K
Northwestern Mutual Wealth Management Co. 0.00% No change 9,000 $9K
Comerica Bank 0.00% New 5,000 $5K
Rothschild Investment LLC 0.00% No change 3,000 $3K
Laffer Tengler Investments, Inc. 0.00% Reduce -0.2% 2,847 $3K
Oddo BHF Asset Management Sas 0.00% — 1,580 $2K

"% of holder's portfolio" is DEXCOM INC (DXCM 0.25 11/15/25)'s weight in each manager's 13F, not the share of Dexcom Inc. (dxcm 0.25 11/15/25) the manager owns.