DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC's Holding History (CIK: 0000898286)

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

Q4 2025

Shares 119,173 Value ($000) $7,910 Avg Close $64.65 Range $54.11 - $72.08

Q3 2025

Shares 23,828 Value ($000) $1,603 Avg Close $79.14 Range $65.18 - $89.98

Q2 2025

Shares 50,384 Value ($000) $4,398 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 73,348 Value ($000) $5,009 Avg Close $81.60 Range $66.25 - $93.25

Q4 2024

Shares 20,662 Value ($000) $1,607 Avg Close $74.04 Range $64.76 - $82.26

Q3 2024

Shares 135,323 Value ($000) $9,072 Avg Close $82.12 Range $62.34 - $117.19

Q2 2024

Shares 40,400 Value ($000) $4,581 Avg Close $126.43 Range $108.71 - $141.99

Q1 2024

Shares 35,800 Value ($000) $4,965 Avg Close $125.70 Range $113.05 - $142.00

Q4 2023

Shares 32,705 Value ($000) $4,058 Avg Close $102.16 Range $74.75 - $126.37

Q3 2023

Shares 441 Value ($000) $41 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 239,726 Value ($000) $30,807 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 295,848 Value ($000) $34,372 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 81,248 Value ($000) $9,201 Avg Close $109.79 Range $81.06 - $125.55

Q3 2022

Shares 28,248 Value ($000) $2,275 Avg Close $84.70 Range $73.93 - $94.60

Q2 2022

Shares 3,417 Value ($000) $255 Avg Close $91.26 Range $66.89 - $134.76

Q1 2022

Shares 13,928 Value ($000) $7,126 Avg Close $109.39 Range $91.43 - $133.20

Q4 2021

Shares 15,628 Value ($000) $8,391 Avg Close $143.69 Range $127.62 - $164.86

Q3 2021

Shares 11,828 Value ($000) $6,468 Avg Close $126.11 Range $105.19 - $144.75

Q2 2021

Shares 11,328 Value ($000) $4,837 Avg Close $96.03 Range $79.61 - $109.91

Q4 2020

Shares 25,293 Value ($000) $9,351 Avg Close $89.29 Range $76.41 - $105.00

Q2 2020

Shares 1,300 Value ($000) $527 Avg Close $89.45 Range $62.50 - $107.15

Q1 2020

Shares 1,800 Value ($000) $485 Avg Close $62.23 Range $45.52 - $76.68

Q4 2019

Shares 1,500 Value ($000) $328 Avg Close $47.43 Range $36.31 - $58.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	119,173	$7,910	$64.65	$54.11 - $72.08
Q3 2025	23,828	$1,603	$79.14	$65.18 - $89.98
Q2 2025	50,384	$4,398	$78.38	$57.52 - $88.32
Q1 2025	73,348	$5,009	$81.60	$66.25 - $93.25
Q4 2024	20,662	$1,607	$74.04	$64.76 - $82.26
Q3 2024	135,323	$9,072	$82.12	$62.34 - $117.19
Q2 2024	40,400	$4,581	$126.43	$108.71 - $141.99
Q1 2024	35,800	$4,965	$125.70	$113.05 - $142.00
Q4 2023	32,705	$4,058	$102.16	$74.75 - $126.37
Q3 2023	441	$41	$112.73	$85.31 - $139.55
Q2 2023	239,726	$30,807	$120.95	$110.90 - $134.14
Q1 2023	295,848	$34,372	$111.94	$102.50 - $123.14
Q4 2022	81,248	$9,201	$109.79	$81.06 - $125.55
Q3 2022	28,248	$2,275	$84.70	$73.93 - $94.60
Q2 2022	3,417	$255	$91.26	$66.89 - $134.76
Q1 2022	13,928	$7,126	$109.39	$91.43 - $133.20
Q4 2021	15,628	$8,391	$143.69	$127.62 - $164.86
Q3 2021	11,828	$6,468	$126.11	$105.19 - $144.75
Q2 2021	11,328	$4,837	$96.03	$79.61 - $109.91
Q4 2020	25,293	$9,351	$89.29	$76.41 - $105.00
Q2 2020	1,300	$527	$89.45	$62.50 - $107.15
Q1 2020	1,800	$485	$62.23	$45.52 - $76.68
Q4 2019	1,500	$328	$47.43	$36.31 - $58.00