DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q4 2025
Shares 1,174 Value ($000) $78 Avg Close $64.65 Range $54.11 - $72.08
Q3 2025
Shares 128 Value ($000) $9 Avg Close $79.14 Range $65.18 - $89.98
Q4 2024
Shares 61 Value ($000) $5 Avg Close $74.04 Range $64.76 - $82.26
Q2 2024
Shares 53 Value ($000) $0 Avg Close $126.43 Range $108.71 - $141.99
Q4 2023
Shares 31 Value ($000) $0 Avg Close $102.16 Range $74.75 - $126.37
Q3 2023
Shares 44 Value ($000) $0 Avg Close $112.73 Range $85.31 - $139.55
Q2 2023
Shares 131 Value ($000) $0 Avg Close $120.95 Range $110.90 - $134.14
Q4 2022
Shares 1 Value ($000) $0 Avg Close $109.79 Range $81.06 - $125.55
Q3 2022
Shares 1,542 Value ($000) $124 Avg Close $84.70 Range $73.93 - $94.60
Q1 2022
Shares 440 Value ($000) $225 Avg Close $109.39 Range $91.43 - $133.20