DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt's Holding History (CIK: 0001694217)

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

Q4 2025

Shares 725,506 Value ($000) $48,152 Avg Close $64.65 Range $54.11 - $72.08

Q3 2025

Shares 671,961 Value ($000) $45,216 Avg Close $79.14 Range $65.18 - $89.98

Q2 2025

Shares 638,117 Value ($000) $55,701 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 609,172 Value ($000) $41,600 Avg Close $81.60 Range $66.25 - $93.25

Q4 2024

Shares 587,888 Value ($000) $45,720 Avg Close $74.04 Range $64.76 - $82.26

Q3 2024

Shares 441,113 Value ($000) $29,586 Avg Close $82.12 Range $62.34 - $117.19

Q2 2024

Shares 6,679,718 Value ($000) $757,344 Avg Close $126.43 Range $108.71 - $141.99

Q1 2024

Shares 5,553,898 Value ($000) $770,332 Avg Close $125.70 Range $113.05 - $142.00

Q4 2023

Shares 471,127 Value ($000) $58,448 Avg Close $102.16 Range $74.75 - $126.37

Q3 2023

Shares 253,182 Value ($000) $23,614 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 292,850 Value ($000) $37,621 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 214,670 Value ($000) $24,909 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 129,125 Value ($000) $14,621 Avg Close $109.79 Range $81.06 - $125.55

Q3 2022

Shares 110,087 Value ($000) $8,865 Avg Close $84.70 Range $73.93 - $94.60

Q2 2022

Shares 36,096 Value ($000) $2,706 Avg Close $91.26 Range $66.89 - $134.76

Q1 2022

Shares 32,586 Value ($000) $16,700 Avg Close $109.39 Range $91.43 - $133.20

Q4 2021

Shares 23,707 Value ($000) $12,833 Avg Close $143.69 Range $127.62 - $164.86

Q3 2021

Shares 27,822 Value ($000) $15,214 Avg Close $126.11 Range $105.19 - $144.75

Q2 2021

Shares 24,800 Value ($000) $10,588 Avg Close $96.03 Range $79.61 - $109.91

Q1 2021

Shares 1,553 Value ($000) $559 Avg Close $93.87 Range $84.28 - $105.85

Q4 2020

Shares 45,200 Value ($000) $16,401 Avg Close $89.29 Range $76.41 - $105.00

Q3 2020

Shares 98 Value ($000) $40 Avg Close $104.48 Range $93.91 - $114.06

Q1 2018

Shares 35,913 Value ($000) $2,811 Avg Close $14.79 Range $12.76 - $18.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	725,506	$48,152	$64.65	$54.11 - $72.08
Q3 2025	671,961	$45,216	$79.14	$65.18 - $89.98
Q2 2025	638,117	$55,701	$78.38	$57.52 - $88.32
Q1 2025	609,172	$41,600	$81.60	$66.25 - $93.25
Q4 2024	587,888	$45,720	$74.04	$64.76 - $82.26
Q3 2024	441,113	$29,586	$82.12	$62.34 - $117.19
Q2 2024	6,679,718	$757,344	$126.43	$108.71 - $141.99
Q1 2024	5,553,898	$770,332	$125.70	$113.05 - $142.00
Q4 2023	471,127	$58,448	$102.16	$74.75 - $126.37
Q3 2023	253,182	$23,614	$112.73	$85.31 - $139.55
Q2 2023	292,850	$37,621	$120.95	$110.90 - $134.14
Q1 2023	214,670	$24,909	$111.94	$102.50 - $123.14
Q4 2022	129,125	$14,621	$109.79	$81.06 - $125.55
Q3 2022	110,087	$8,865	$84.70	$73.93 - $94.60
Q2 2022	36,096	$2,706	$91.26	$66.89 - $134.76
Q1 2022	32,586	$16,700	$109.39	$91.43 - $133.20
Q4 2021	23,707	$12,833	$143.69	$127.62 - $164.86
Q3 2021	27,822	$15,214	$126.11	$105.19 - $144.75
Q2 2021	24,800	$10,588	$96.03	$79.61 - $109.91
Q1 2021	1,553	$559	$93.87	$84.28 - $105.85
Q4 2020	45,200	$16,401	$89.29	$76.41 - $105.00
Q3 2020	98	$40	$104.48	$93.91 - $114.06
Q1 2018	35,913	$2,811	$14.79	$12.76 - $18.82