DEXCOM INC

CUSIP: 252131AM9 Class: Convertible Debt

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 12,839,000 Value ($000) $11,831 Avg Close — Range —
Q3 2025
Shares 12,590,000 Value ($000) $11,497 Avg Close — Range —
Q2 2025
Shares 13,555,000 Value ($000) $12,746 Avg Close — Range —
Q1 2025
Shares 18,685,000 Value ($000) $16,667 Avg Close — Range —
Q4 2024
Shares 10,270,000 Value ($000) $9,235 Avg Close — Range —
Q3 2024
Shares 8,005,000 Value ($000) $7,095 Avg Close — Range —
Q2 2024
Shares 5,375,000 Value ($000) $5,254 Avg Close — Range —