DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

HARBOR INVESTMENT ADVISORY, LLC's Holding History (CIK: 0001468792)

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

Q4 2025
Shares 72 Value ($000) $5 Avg Close $64.65 Range $54.11 - $72.08
Q3 2025
Shares 1,037 Value ($000) $70 Avg Close $79.14 Range $65.18 - $89.98
Q2 2025
Shares 1,185 Value ($000) $103 Avg Close $78.38 Range $57.52 - $88.32
Q1 2025
Shares 3,964 Value ($000) $271 Avg Close $81.60 Range $66.25 - $93.25
Q4 2024
Shares 464 Value ($000) $36 Avg Close $74.04 Range $64.76 - $82.26
Q3 2024
Shares 664 Value ($000) $45 Avg Close $82.12 Range $62.34 - $117.19
Q2 2024
Shares 952 Value ($000) $108 Avg Close $126.43 Range $108.71 - $141.99
Q1 2024
Shares 864 Value ($000) $120 Avg Close $125.70 Range $113.05 - $142.00
Q4 2023
Shares 764 Value ($000) $95 Avg Close $102.16 Range $74.75 - $126.37
Q3 2023
Shares 1,393 Value ($000) $130 Avg Close $112.73 Range $85.31 - $139.55
Q2 2023
Shares 2,442 Value ($000) $314 Avg Close $120.95 Range $110.90 - $134.14
Q1 2023
Shares 3,366 Value ($000) $391 Avg Close $111.94 Range $102.50 - $123.14
Q4 2022
Shares 3,432 Value ($000) $389 Avg Close $109.79 Range $81.06 - $125.55
Q3 2022
Shares 3,364 Value ($000) $271 Avg Close $84.70 Range $73.93 - $94.60
Q2 2022
Shares 4,568 Value ($000) $340 Avg Close $91.26 Range $66.89 - $134.76
Q1 2022
Shares 1,011 Value ($000) $517 Avg Close $109.39 Range $91.43 - $133.20
Q4 2021
Shares 586 Value ($000) $315 Avg Close $143.69 Range $127.62 - $164.86
Q3 2021
Shares 771 Value ($000) $422 Avg Close $126.11 Range $105.19 - $144.75
Q2 2021
Shares 1,154 Value ($000) $493 Avg Close $96.03 Range $79.61 - $109.91
Q1 2021
Shares 973 Value ($000) $350 Avg Close $93.87 Range $84.28 - $105.85
Q4 2020
Shares 282 Value ($000) $104 Avg Close $89.29 Range $76.41 - $105.00
Q3 2020
Shares 264 Value ($000) $109 Avg Close $104.48 Range $93.91 - $114.06
Q2 2020
Shares 303 Value ($000) $123 Avg Close $89.45 Range $62.50 - $107.15
Q1 2020
Shares 300 Value ($000) $81 Avg Close $62.23 Range $45.52 - $76.68
Q4 2019
Shares 101 Value ($000) $22 Avg Close $47.43 Range $36.31 - $58.00