DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q4 2025

Shares 1,339,456 Value ($000) $88,900 Avg Close $64.65 Range $54.11 - $72.08

Q3 2025

Shares 1,205,846 Value ($000) $80,840 Avg Close $79.14 Range $65.18 - $89.98

Q2 2025

Shares 1,449,934 Value ($000) $126,565 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 1,449,064 Value ($000) $98,957 Avg Close $81.60 Range $66.25 - $93.25

Q4 2024

Shares 1,269,086 Value ($000) $98,697 Avg Close $74.04 Range $64.76 - $82.26

Q3 2024

Shares 1,205,846 Value ($000) $81 Avg Close $82.12 Range $62.34 - $117.19

Q2 2024

Shares 1,455,473 Value ($000) $165,022 Avg Close $126.43 Range $108.71 - $141.99

Q1 2024

Shares 1,280,827 Value ($000) $177,651 Avg Close $125.70 Range $113.05 - $142.00

Q4 2023

Shares 1,110,072 Value ($000) $137,749 Avg Close $102.16 Range $74.75 - $126.37

Q3 2023

Shares 1,021,572 Value ($000) $95,313 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 794,789 Value ($000) $102 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 419,949 Value ($000) $49 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 593,924 Value ($000) $67 Avg Close $109.79 Range $81.06 - $125.55

Q3 2022

Shares 452,285 Value ($000) $36,427 Avg Close $84.70 Range $73.93 - $94.60

Q2 2022

Shares 379,201 Value ($000) $28,261 Avg Close $91.26 Range $66.89 - $134.76

Q1 2022

Shares 152,046 Value ($000) $77,789 Avg Close $109.39 Range $91.43 - $133.20

Q4 2021

Shares 192,044 Value ($000) $103,117 Avg Close $143.69 Range $127.62 - $164.86

Q3 2021

Shares 188,774 Value ($000) $103,237 Avg Close $126.11 Range $105.19 - $144.75

Q2 2021

Shares 147,790 Value ($000) $63,106 Avg Close $96.03 Range $79.61 - $109.91

Q1 2021

Shares 132,359 Value ($000) $47,566 Avg Close $93.87 Range $84.28 - $105.85

Q4 2020

Shares 169,090 Value ($000) $62,517 Avg Close $89.29 Range $76.41 - $105.00

Q3 2020

Shares 119,605 Value ($000) $49,304 Avg Close $104.48 Range $93.91 - $114.06

Q2 2020

Shares 93,378 Value ($000) $37,857 Avg Close $89.45 Range $62.50 - $107.15

Q1 2020

Shares 32,322 Value ($000) $8,704 Avg Close $62.23 Range $45.52 - $76.68

Q4 2019

Shares 34,685 Value ($000) $7,586 Avg Close $47.43 Range $36.31 - $58.00

Q3 2019

Shares 38,746 Value ($000) $5,782 Avg Close $38.85 Range $34.57 - $44.61

Q2 2019

Shares 291,175 Value ($000) $43,630 Avg Close $31.43 Range $26.86 - $39.38

Q1 2019

Shares 41,077 Value ($000) $4,893 Avg Close $35.14 Range $27.58 - $39.04

Q4 2018

Shares 46,342 Value ($000) $5,554 Avg Close $31.72 Range $26.26 - $38.03

Q3 2018

Shares 65,677 Value ($000) $9,395 Avg Close $31.00 Range $23.08 - $37.14

Q2 2018

Shares 56,549 Value ($000) $5,372 Avg Close $21.20 Range $17.38 - $25.52

Q1 2018

Shares 17,326 Value ($000) $1,285 Avg Close $14.79 Range $12.76 - $18.82

Q4 2017

Shares 27,491 Value ($000) $1,579 Avg Close $13.00 Range $10.94 - $15.59

Q3 2017

Shares 8,356 Value ($000) $409 Avg Close $17.68 Range $10.65 - $19.73

Q2 2017

Shares 20,714 Value ($000) $1,515 Avg Close $18.47 Range $16.54 - $21.33

Q1 2017

Shares 12,688 Value ($000) $1,075 Avg Close $19.52 Range $14.42 - $22.20

Q4 2016

Shares 30,717 Value ($000) $1,833 Avg Close $17.71 Range $14.84 - $21.95

Q3 2016

Shares 9,201 Value ($000) $806 Avg Close $22.24 Range $19.05 - $24.09

Q2 2016

Shares 22,408 Value ($000) $1,778 Avg Close $17.03 Range $15.02 - $20.31

Q1 2016

Shares 4,169 Value ($000) $279 Avg Close $16.70 Range $11.98 - $20.97

Q4 2015

Shares 11,915 Value ($000) $965 Avg Close $20.81 Range $17.57 - $22.36

Q3 2015

Shares 6,434 Value ($000) $547 Avg Close $22.31 Range $19.11 - $25.82

Q2 2015

Shares 1,261 Value ($000) $100 Avg Close $17.56 Range $15.20 - $20.14

Q1 2015

Shares 2,250 Value ($000) $140 Avg Close $15.11 Range $13.32 - $16.16

Q4 2014

Shares 55,336 Value ($000) $3,044 Avg Close $12.24 Range $9.69 - $14.58

Q3 2014

Shares 2,593 Value ($000) $101 Avg Close $10.22 Range $8.67 - $11.59

Q2 2014

Shares 2,072 Value ($000) $80 Avg Close $8.86 Range $7.02 - $10.62

Q1 2014

Shares 2,999 Value ($000) $122 Avg Close $10.34 Range $8.53 - $12.46

Q4 2013

Shares 14,205 Value ($000) $498 Avg Close $7.91 Range $6.67 - $8.99

Q3 2013

Shares 10,935 Value ($000) $306 Avg Close $6.33 Range $5.44 - $7.31

Q2 2013

Shares 3,759 Value ($000) $84 Avg Close $4.79 Range $3.76 - $5.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,339,456	$88,900	$64.65	$54.11 - $72.08
Q3 2025	1,205,846	$80,840	$79.14	$65.18 - $89.98
Q2 2025	1,449,934	$126,565	$78.38	$57.52 - $88.32
Q1 2025	1,449,064	$98,957	$81.60	$66.25 - $93.25
Q4 2024	1,269,086	$98,697	$74.04	$64.76 - $82.26
Q3 2024	1,205,846	$81	$82.12	$62.34 - $117.19
Q2 2024	1,455,473	$165,022	$126.43	$108.71 - $141.99
Q1 2024	1,280,827	$177,651	$125.70	$113.05 - $142.00
Q4 2023	1,110,072	$137,749	$102.16	$74.75 - $126.37
Q3 2023	1,021,572	$95,313	$112.73	$85.31 - $139.55
Q2 2023	794,789	$102	$120.95	$110.90 - $134.14
Q1 2023	419,949	$49	$111.94	$102.50 - $123.14
Q4 2022	593,924	$67	$109.79	$81.06 - $125.55
Q3 2022	452,285	$36,427	$84.70	$73.93 - $94.60
Q2 2022	379,201	$28,261	$91.26	$66.89 - $134.76
Q1 2022	152,046	$77,789	$109.39	$91.43 - $133.20
Q4 2021	192,044	$103,117	$143.69	$127.62 - $164.86
Q3 2021	188,774	$103,237	$126.11	$105.19 - $144.75
Q2 2021	147,790	$63,106	$96.03	$79.61 - $109.91
Q1 2021	132,359	$47,566	$93.87	$84.28 - $105.85
Q4 2020	169,090	$62,517	$89.29	$76.41 - $105.00
Q3 2020	119,605	$49,304	$104.48	$93.91 - $114.06
Q2 2020	93,378	$37,857	$89.45	$62.50 - $107.15
Q1 2020	32,322	$8,704	$62.23	$45.52 - $76.68
Q4 2019	34,685	$7,586	$47.43	$36.31 - $58.00
Q3 2019	38,746	$5,782	$38.85	$34.57 - $44.61
Q2 2019	291,175	$43,630	$31.43	$26.86 - $39.38
Q1 2019	41,077	$4,893	$35.14	$27.58 - $39.04
Q4 2018	46,342	$5,554	$31.72	$26.26 - $38.03
Q3 2018	65,677	$9,395	$31.00	$23.08 - $37.14
Q2 2018	56,549	$5,372	$21.20	$17.38 - $25.52
Q1 2018	17,326	$1,285	$14.79	$12.76 - $18.82
Q4 2017	27,491	$1,579	$13.00	$10.94 - $15.59
Q3 2017	8,356	$409	$17.68	$10.65 - $19.73
Q2 2017	20,714	$1,515	$18.47	$16.54 - $21.33
Q1 2017	12,688	$1,075	$19.52	$14.42 - $22.20
Q4 2016	30,717	$1,833	$17.71	$14.84 - $21.95
Q3 2016	9,201	$806	$22.24	$19.05 - $24.09
Q2 2016	22,408	$1,778	$17.03	$15.02 - $20.31
Q1 2016	4,169	$279	$16.70	$11.98 - $20.97
Q4 2015	11,915	$965	$20.81	$17.57 - $22.36
Q3 2015	6,434	$547	$22.31	$19.11 - $25.82
Q2 2015	1,261	$100	$17.56	$15.20 - $20.14
Q1 2015	2,250	$140	$15.11	$13.32 - $16.16
Q4 2014	55,336	$3,044	$12.24	$9.69 - $14.58
Q3 2014	2,593	$101	$10.22	$8.67 - $11.59
Q2 2014	2,072	$80	$8.86	$7.02 - $10.62
Q1 2014	2,999	$122	$10.34	$8.53 - $12.46
Q4 2013	14,205	$498	$7.91	$6.67 - $8.99
Q3 2013	10,935	$306	$6.33	$5.44 - $7.31
Q2 2013	3,759	$84	$4.79	$3.76 - $5.74