DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

SHELTON CAPITAL MANAGEMENT's Holding History (CIK: 0001002784)

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

Q4 2025

Shares 56,403 Value ($000) $3,743 Avg Close $64.65 Range $54.11 - $72.08

Q3 2025

Shares 46,108 Value ($000) $3,103 Avg Close $79.14 Range $65.18 - $89.98

Q2 2025

Shares 62,419 Value ($000) $5,449 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 64,641 Value ($000) $4,414 Avg Close $81.60 Range $66.25 - $93.25

Q4 2024

Shares 66,384 Value ($000) $5,163 Avg Close $74.04 Range $64.76 - $82.26

Q3 2024

Shares 66,369 Value ($000) $4,449 Avg Close $82.12 Range $62.34 - $117.19

Q2 2024

Shares 50,344 Value ($000) $5,708 Avg Close $126.43 Range $108.71 - $141.99

Q1 2024

Shares 48,296 Value ($000) $6,699 Avg Close $125.70 Range $113.05 - $142.00

Q4 2023

Shares 47,569 Value ($000) $5,903 Avg Close $102.16 Range $74.75 - $126.37

Q3 2023

Shares 43,517 Value ($000) $4,060 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 34,177 Value ($000) $4,392 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 32,848 Value ($000) $3,816 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 30,468 Value ($000) $3,450 Avg Close $109.79 Range $81.06 - $125.55

Q3 2022

Shares 37,020 Value ($000) $2,982 Avg Close $84.70 Range $73.93 - $94.60

Q2 2022

Shares 35,800 Value ($000) $2,668 Avg Close $91.26 Range $66.89 - $134.76

Q1 2022

Shares 8,950 Value ($000) $4,579 Avg Close $109.39 Range $91.43 - $133.20

Q4 2021

Shares 8,950 Value ($000) $4,806 Avg Close $143.69 Range $127.62 - $164.86

Q3 2021

Shares 8,621 Value ($000) $4,714 Avg Close $126.11 Range $105.19 - $144.75

Q2 2021

Shares 8,419 Value ($000) $3,595 Avg Close $96.03 Range $79.61 - $109.91

Q1 2021

Shares 8,419 Value ($000) $3,026 Avg Close $93.87 Range $84.28 - $105.85

Q4 2020

Shares 7,649 Value ($000) $2,828 Avg Close $89.29 Range $76.41 - $105.00

Q3 2020

Shares 7,354 Value ($000) $3,032 Avg Close $104.48 Range $93.91 - $114.06

Q2 2020

Shares 7,354 Value ($000) $2,981 Avg Close $89.45 Range $62.50 - $107.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	56,403	$3,743	$64.65	$54.11 - $72.08
Q3 2025	46,108	$3,103	$79.14	$65.18 - $89.98
Q2 2025	62,419	$5,449	$78.38	$57.52 - $88.32
Q1 2025	64,641	$4,414	$81.60	$66.25 - $93.25
Q4 2024	66,384	$5,163	$74.04	$64.76 - $82.26
Q3 2024	66,369	$4,449	$82.12	$62.34 - $117.19
Q2 2024	50,344	$5,708	$126.43	$108.71 - $141.99
Q1 2024	48,296	$6,699	$125.70	$113.05 - $142.00
Q4 2023	47,569	$5,903	$102.16	$74.75 - $126.37
Q3 2023	43,517	$4,060	$112.73	$85.31 - $139.55
Q2 2023	34,177	$4,392	$120.95	$110.90 - $134.14
Q1 2023	32,848	$3,816	$111.94	$102.50 - $123.14
Q4 2022	30,468	$3,450	$109.79	$81.06 - $125.55
Q3 2022	37,020	$2,982	$84.70	$73.93 - $94.60
Q2 2022	35,800	$2,668	$91.26	$66.89 - $134.76
Q1 2022	8,950	$4,579	$109.39	$91.43 - $133.20
Q4 2021	8,950	$4,806	$143.69	$127.62 - $164.86
Q3 2021	8,621	$4,714	$126.11	$105.19 - $144.75
Q2 2021	8,419	$3,595	$96.03	$79.61 - $109.91
Q1 2021	8,419	$3,026	$93.87	$84.28 - $105.85
Q4 2020	7,649	$2,828	$89.29	$76.41 - $105.00
Q3 2020	7,354	$3,032	$104.48	$93.91 - $114.06
Q2 2020	7,354	$2,981	$89.45	$62.50 - $107.15