DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2025

Shares 7,999,057 Value ($000) $530,897 Avg Close $64.65 Range $54.11 - $72.08

Q3 2025

Shares 7,482,531 Value ($000) $503,500 Avg Close $79.14 Range $65.18 - $89.98

Q2 2025

Shares 9,130,614 Value ($000) $797,011 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 10,123,525 Value ($000) $691,336 Avg Close $81.60 Range $66.25 - $93.25

Q4 2024

Shares 7,198,284 Value ($000) $559,811 Avg Close $74.04 Range $64.76 - $82.26

Q3 2024

Shares 6,348,397 Value ($000) $425,597 Avg Close $82.12 Range $62.34 - $117.19

Q2 2024

Shares 6,276,504 Value ($000) $711,630 Avg Close $126.43 Range $108.71 - $141.99

Q1 2024

Shares 4,349,060 Value ($000) $603,215 Avg Close $125.70 Range $113.05 - $142.00

Q4 2023

Shares 4,381,848 Value ($000) $543,744 Avg Close $102.16 Range $74.75 - $126.37

Q3 2023

Shares 4,091,693 Value ($000) $381,755 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 4,102,779 Value ($000) $476,661 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 4,102,779 Value ($000) $476,661 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 3,858,870 Value ($000) $436,978 Avg Close $109.79 Range $81.06 - $125.55

Q3 2022

Shares 4,186,611 Value ($000) $337,189,650 Avg Close $84.70 Range $73.93 - $94.60

Q2 2022

Shares 4,074,786 Value ($000) $303,693,801 Avg Close $91.26 Range $66.89 - $134.76

Q1 2022

Shares 1,030,051 Value ($000) $526,974,091 Avg Close $109.39 Range $91.43 - $133.20

Q4 2021

Shares 999,699 Value ($000) $536,788,381 Avg Close $143.69 Range $127.62 - $164.86

Q3 2021

Shares 1,110,185 Value ($000) $607,115,772 Avg Close $126.11 Range $105.19 - $144.75

Q2 2021

Shares 1,150,368 Value ($000) $491,207,136 Avg Close $96.03 Range $79.61 - $109.91

Q1 2021

Shares 904,303 Value ($000) $324,997,456 Avg Close $93.87 Range $84.28 - $105.85

Q4 2020

Shares 420,798 Value ($000) $155,577,436 Avg Close $89.29 Range $76.41 - $105.00

Q3 2020

Shares 302,244 Value ($000) $124,594,042 Avg Close $104.48 Range $93.91 - $114.06

Q2 2020

Shares 293,736 Value ($000) $119,080,574 Avg Close $89.45 Range $62.50 - $107.15

Q1 2020

Shares 313,231 Value ($000) $84,343,711 Avg Close $62.23 Range $45.52 - $76.68

Q4 2019

Shares 286,914 Value ($000) $62,759,566 Avg Close $47.43 Range $36.31 - $58.00

Q3 2019

Shares 270,917 Value ($000) $40,431,656 Avg Close $38.85 Range $34.57 - $44.61

Q2 2019

Shares 266,679 Value ($000) $39,959,182 Avg Close $31.43 Range $26.86 - $39.38

Q1 2019

Shares 285,696 Value ($000) $34,026,393 Avg Close $35.14 Range $27.58 - $39.04

Q4 2018

Shares 246,345 Value ($000) $29,512,130 Avg Close $31.72 Range $26.26 - $38.03

Q3 2018

Shares 77,080 Value ($000) $11,025,523 Avg Close $31.00 Range $23.08 - $37.14

Q2 2018

Shares 75,197 Value ($000) $7,142,212 Avg Close $21.20 Range $17.38 - $25.52

Q1 2018

Shares 80,838 Value ($000) $5,994,945 Avg Close $14.79 Range $12.76 - $18.82

Q4 2017

Shares 72,521 Value ($000) $4,161,980 Avg Close $13.00 Range $10.94 - $15.59

Q3 2017

Shares 266,747 Value ($000) $13,050,598 Avg Close $17.68 Range $10.65 - $19.73

Q2 2017

Shares 262,916 Value ($000) $19,232,305 Avg Close $18.47 Range $16.54 - $21.33

Q1 2017

Shares 248,178 Value ($000) $21,028,121 Avg Close $19.52 Range $14.42 - $22.20

Q4 2016

Shares 217,441 Value ($000) $12,981 Avg Close $17.71 Range $14.84 - $21.95

Q3 2016

Shares 271,690 Value ($000) $23,817 Avg Close $22.24 Range $19.05 - $24.09

Q2 2016

Shares 318,462 Value ($000) $25,264 Avg Close $17.03 Range $15.02 - $20.31

Q1 2016

Shares 224,583 Value ($000) $15,251 Avg Close $16.70 Range $11.98 - $20.97

Q4 2015

Shares 238,442 Value ($000) $19,529 Avg Close $20.81 Range $17.57 - $22.36

Q3 2015

Shares 243,024 Value ($000) $20,866 Avg Close $22.31 Range $19.11 - $25.82

Q2 2015

Shares 245,691 Value ($000) $19,650 Avg Close $17.56 Range $15.20 - $20.14

Q1 2015

Shares 236,821 Value ($000) $14,764 Avg Close $15.11 Range $13.32 - $16.16

Q4 2014

Shares 237,621 Value ($000) $13,081 Avg Close $12.24 Range $9.69 - $14.58

Q3 2014

Shares 229,021 Value ($000) $9,159 Avg Close $10.22 Range $8.67 - $11.59

Q2 2014

Shares 24,498 Value ($000) $972 Avg Close $8.86 Range $7.02 - $10.62

Q1 2014

Shares 24,498 Value ($000) $1,013 Avg Close $10.34 Range $8.53 - $12.46

Q4 2013

Shares 24,498 Value ($000) $867 Avg Close $7.91 Range $6.67 - $8.99

Q3 2013

Shares 33,098 Value ($000) $935 Avg Close $6.33 Range $5.44 - $7.31

Q2 2013

Shares 33,098 Value ($000) $744 Avg Close $4.79 Range $3.76 - $5.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,999,057	$530,897	$64.65	$54.11 - $72.08
Q3 2025	7,482,531	$503,500	$79.14	$65.18 - $89.98
Q2 2025	9,130,614	$797,011	$78.38	$57.52 - $88.32
Q1 2025	10,123,525	$691,336	$81.60	$66.25 - $93.25
Q4 2024	7,198,284	$559,811	$74.04	$64.76 - $82.26
Q3 2024	6,348,397	$425,597	$82.12	$62.34 - $117.19
Q2 2024	6,276,504	$711,630	$126.43	$108.71 - $141.99
Q1 2024	4,349,060	$603,215	$125.70	$113.05 - $142.00
Q4 2023	4,381,848	$543,744	$102.16	$74.75 - $126.37
Q3 2023	4,091,693	$381,755	$112.73	$85.31 - $139.55
Q2 2023	4,102,779	$476,661	$120.95	$110.90 - $134.14
Q1 2023	4,102,779	$476,661	$111.94	$102.50 - $123.14
Q4 2022	3,858,870	$436,978	$109.79	$81.06 - $125.55
Q3 2022	4,186,611	$337,189,650	$84.70	$73.93 - $94.60
Q2 2022	4,074,786	$303,693,801	$91.26	$66.89 - $134.76
Q1 2022	1,030,051	$526,974,091	$109.39	$91.43 - $133.20
Q4 2021	999,699	$536,788,381	$143.69	$127.62 - $164.86
Q3 2021	1,110,185	$607,115,772	$126.11	$105.19 - $144.75
Q2 2021	1,150,368	$491,207,136	$96.03	$79.61 - $109.91
Q1 2021	904,303	$324,997,456	$93.87	$84.28 - $105.85
Q4 2020	420,798	$155,577,436	$89.29	$76.41 - $105.00
Q3 2020	302,244	$124,594,042	$104.48	$93.91 - $114.06
Q2 2020	293,736	$119,080,574	$89.45	$62.50 - $107.15
Q1 2020	313,231	$84,343,711	$62.23	$45.52 - $76.68
Q4 2019	286,914	$62,759,566	$47.43	$36.31 - $58.00
Q3 2019	270,917	$40,431,656	$38.85	$34.57 - $44.61
Q2 2019	266,679	$39,959,182	$31.43	$26.86 - $39.38
Q1 2019	285,696	$34,026,393	$35.14	$27.58 - $39.04
Q4 2018	246,345	$29,512,130	$31.72	$26.26 - $38.03
Q3 2018	77,080	$11,025,523	$31.00	$23.08 - $37.14
Q2 2018	75,197	$7,142,212	$21.20	$17.38 - $25.52
Q1 2018	80,838	$5,994,945	$14.79	$12.76 - $18.82
Q4 2017	72,521	$4,161,980	$13.00	$10.94 - $15.59
Q3 2017	266,747	$13,050,598	$17.68	$10.65 - $19.73
Q2 2017	262,916	$19,232,305	$18.47	$16.54 - $21.33
Q1 2017	248,178	$21,028,121	$19.52	$14.42 - $22.20
Q4 2016	217,441	$12,981	$17.71	$14.84 - $21.95
Q3 2016	271,690	$23,817	$22.24	$19.05 - $24.09
Q2 2016	318,462	$25,264	$17.03	$15.02 - $20.31
Q1 2016	224,583	$15,251	$16.70	$11.98 - $20.97
Q4 2015	238,442	$19,529	$20.81	$17.57 - $22.36
Q3 2015	243,024	$20,866	$22.31	$19.11 - $25.82
Q2 2015	245,691	$19,650	$17.56	$15.20 - $20.14
Q1 2015	236,821	$14,764	$15.11	$13.32 - $16.16
Q4 2014	237,621	$13,081	$12.24	$9.69 - $14.58
Q3 2014	229,021	$9,159	$10.22	$8.67 - $11.59
Q2 2014	24,498	$972	$8.86	$7.02 - $10.62
Q1 2014	24,498	$1,013	$10.34	$8.53 - $12.46
Q4 2013	24,498	$867	$7.91	$6.67 - $8.99
Q3 2013	33,098	$935	$6.33	$5.44 - $7.31
Q2 2013	33,098	$744	$4.79	$3.76 - $5.74