AMPHENOL CORP NEW

Ticker: APH CUSIP: 032095101 Class: COM

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q4 2025

Shares 365,368 Value ($000) $49,376 Avg Close $133.54 Range $119.81 - $144.09

Q3 2025

Shares 358,339 Value ($000) $44,344 Avg Close $109.40 Range $94.88 - $125.82

Q2 2025

Shares 362,374 Value ($000) $35,784 Avg Close $81.39 Range $56.16 - $98.68

Q1 2025

Shares 367,947 Value ($000) $24,134 Avg Close $67.73 Range $59.55 - $78.78

Q4 2024

Shares 363,518 Value ($000) $25,246 Avg Close $69.34 Range $61.31 - $75.04

Q3 2024

Shares 354,846 Value ($000) $23,122 Avg Close $64.05 Range $54.09 - $69.86

Q2 2024

Shares 356,248 Value ($000) $24,000 Avg Close $62.23 Range $53.96 - $69.96

Q1 2024

Shares 177,823 Value ($000) $20,512 Avg Close $51.58 Range $46.20 - $58.96

Q4 2023

Shares 179,264 Value ($000) $17,770 Avg Close $43.39 Range $38.63 - $49.08

Q3 2023

Shares 183,594 Value ($000) $15,420 Avg Close $42.14 Range $39.85 - $44.21

Q2 2023

Shares 187,199 Value ($000) $15,903 Avg Close $37.96 Range $35.17 - $41.73

Q1 2023

Shares 188,755 Value ($000) $15,425 Avg Close $38.49 Range $36.29 - $40.19

Q4 2022

Shares 193,824 Value ($000) $14,758 Avg Close $36.78 Range $31.68 - $40.26

Q3 2022

Shares 232,393 Value ($000) $15,561 Avg Close $35.21 Range $29.93 - $38.97

Q2 2022

Shares 233,863 Value ($000) $15,056 Avg Close $33.59 Range $29.88 - $36.85

Q1 2022

Shares 236,766 Value ($000) $17,840 Avg Close $37.32 Range $34.22 - $42.39

Q4 2021

Shares 239,192 Value ($000) $20,920 Avg Close $38.92 Range $35.09 - $42.60

Q3 2021

Shares 237,691 Value ($000) $17,405 Avg Close $35.22 Range $32.01 - $37.33

Q2 2021

Shares 284,437 Value ($000) $19,458 Avg Close $32.32 Range $30.69 - $33.32

Q1 2021

Shares 285,051 Value ($000) $18,804 Avg Close $31.03 Range $27.97 - $32.99

Q4 2020

Shares 155,263 Value ($000) $20,303 Avg Close $29.29 Range $25.48 - $32.32

Q3 2020

Shares 173,257 Value ($000) $18,759 Avg Close $25.06 Range $22.22 - $26.91

Q2 2020

Shares 4,174,643 Value ($000) $399,973 Avg Close $21.17 Range $15.99 - $25.68

Q1 2020

Shares 3,929,026 Value ($000) $286,348 Avg Close $22.54 Range $14.94 - $26.05

Q4 2019

Shares 4,048,713 Value ($000) $438,191 Avg Close $24.08 Range $21.83 - $25.83

Q3 2019

Shares 3,941,937 Value ($000) $380,397 Avg Close $21.68 Range $19.70 - $23.35

Q2 2019

Shares 3,925,755 Value ($000) $376,637 Avg Close $22.58 Range $20.30 - $24.74

Q1 2019

Shares 3,987,869 Value ($000) $376,614 Avg Close $20.93 Range $17.53 - $22.75

Q4 2018

Shares 4,106,712 Value ($000) $332,725 Avg Close $20.05 Range $17.57 - $22.15

Q3 2018

Shares 4,199,429 Value ($000) $394,831 Avg Close $21.65 Range $19.91 - $22.76

Q2 2018

Shares 4,636,680 Value ($000) $404,086 Avg Close $20.22 Range $18.67 - $21.41

Q1 2018

Shares 4,633,354 Value ($000) $399,071 Avg Close $20.87 Range $19.03 - $21.69

Q4 2017

Shares 5,321,356 Value ($000) $467,215 Avg Close $20.35 Range $19.51 - $21.10

Q3 2017

Shares 5,791,176 Value ($000) $490,164 Avg Close $18.13 Range $16.69 - $19.62

Q2 2017

Shares 6,574,648 Value ($000) $485,340 Avg Close $16.81 Range $15.78 - $17.65

Q1 2017

Shares 6,707,402 Value ($000) $477,367 Avg Close $15.90 Range $15.16 - $16.56

Q4 2016

Shares 7,255,524 Value ($000) $487,572 Avg Close $15.27 Range $14.35 - $15.85

Q3 2016

Shares 7,794,534 Value ($000) $506,022 Avg Close $13.90 Range $12.66 - $15.07

Q2 2016

Shares 8,329,020 Value ($000) $477,503 Avg Close $13.13 Range $12.53 - $13.72

Q1 2016

Shares 8,818,394 Value ($000) $509,998 Avg Close $11.82 Range $10.12 - $13.31

Q4 2015

Shares 8,929,615 Value ($000) $466,394 Avg Close $12.14 Range $11.12 - $12.63

Q3 2015

Shares 9,131,951 Value ($000) $465,183 Avg Close $12.16 Range $10.74 - $13.24

Q2 2015

Shares 9,980,922 Value ($000) $578,593 Avg Close $12.98 Range $12.41 - $13.46

Q1 2015

Shares 10,307,580 Value ($000) $607,426 Avg Close $12.62 Range $11.53 - $13.67

Q4 2014

Shares 10,831,084 Value ($000) $582,821 Avg Close $11.51 Range $10.18 - $12.54

Q3 2014

Shares 5,665,495 Value ($000) $565,755 Avg Close $11.26 Range $10.59 - $11.91

Q2 2014

Shares 6,456,950 Value ($000) $622,062 Avg Close $10.67 Range $10.10 - $11.07

Q1 2014

Shares 6,592,049 Value ($000) $604,162 Avg Close $9.95 Range $9.39 - $10.48

Q4 2013

Shares 6,518,116 Value ($000) $581,286 Avg Close $9.22 Range $8.26 - $9.99

Q3 2013

Shares 5,700,393 Value ($000) $441,096 Avg Close $8.68 Range $8.23 - $9.52

Q2 2013

Shares 5,416,463 Value ($000) $422,193 Avg Close $8.50 Range $7.78 - $9.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	365,368	$49,376	$133.54	$119.81 - $144.09
Q3 2025	358,339	$44,344	$109.40	$94.88 - $125.82
Q2 2025	362,374	$35,784	$81.39	$56.16 - $98.68
Q1 2025	367,947	$24,134	$67.73	$59.55 - $78.78
Q4 2024	363,518	$25,246	$69.34	$61.31 - $75.04
Q3 2024	354,846	$23,122	$64.05	$54.09 - $69.86
Q2 2024	356,248	$24,000	$62.23	$53.96 - $69.96
Q1 2024	177,823	$20,512	$51.58	$46.20 - $58.96
Q4 2023	179,264	$17,770	$43.39	$38.63 - $49.08
Q3 2023	183,594	$15,420	$42.14	$39.85 - $44.21
Q2 2023	187,199	$15,903	$37.96	$35.17 - $41.73
Q1 2023	188,755	$15,425	$38.49	$36.29 - $40.19
Q4 2022	193,824	$14,758	$36.78	$31.68 - $40.26
Q3 2022	232,393	$15,561	$35.21	$29.93 - $38.97
Q2 2022	233,863	$15,056	$33.59	$29.88 - $36.85
Q1 2022	236,766	$17,840	$37.32	$34.22 - $42.39
Q4 2021	239,192	$20,920	$38.92	$35.09 - $42.60
Q3 2021	237,691	$17,405	$35.22	$32.01 - $37.33
Q2 2021	284,437	$19,458	$32.32	$30.69 - $33.32
Q1 2021	285,051	$18,804	$31.03	$27.97 - $32.99
Q4 2020	155,263	$20,303	$29.29	$25.48 - $32.32
Q3 2020	173,257	$18,759	$25.06	$22.22 - $26.91
Q2 2020	4,174,643	$399,973	$21.17	$15.99 - $25.68
Q1 2020	3,929,026	$286,348	$22.54	$14.94 - $26.05
Q4 2019	4,048,713	$438,191	$24.08	$21.83 - $25.83
Q3 2019	3,941,937	$380,397	$21.68	$19.70 - $23.35
Q2 2019	3,925,755	$376,637	$22.58	$20.30 - $24.74
Q1 2019	3,987,869	$376,614	$20.93	$17.53 - $22.75
Q4 2018	4,106,712	$332,725	$20.05	$17.57 - $22.15
Q3 2018	4,199,429	$394,831	$21.65	$19.91 - $22.76
Q2 2018	4,636,680	$404,086	$20.22	$18.67 - $21.41
Q1 2018	4,633,354	$399,071	$20.87	$19.03 - $21.69
Q4 2017	5,321,356	$467,215	$20.35	$19.51 - $21.10
Q3 2017	5,791,176	$490,164	$18.13	$16.69 - $19.62
Q2 2017	6,574,648	$485,340	$16.81	$15.78 - $17.65
Q1 2017	6,707,402	$477,367	$15.90	$15.16 - $16.56
Q4 2016	7,255,524	$487,572	$15.27	$14.35 - $15.85
Q3 2016	7,794,534	$506,022	$13.90	$12.66 - $15.07
Q2 2016	8,329,020	$477,503	$13.13	$12.53 - $13.72
Q1 2016	8,818,394	$509,998	$11.82	$10.12 - $13.31
Q4 2015	8,929,615	$466,394	$12.14	$11.12 - $12.63
Q3 2015	9,131,951	$465,183	$12.16	$10.74 - $13.24
Q2 2015	9,980,922	$578,593	$12.98	$12.41 - $13.46
Q1 2015	10,307,580	$607,426	$12.62	$11.53 - $13.67
Q4 2014	10,831,084	$582,821	$11.51	$10.18 - $12.54
Q3 2014	5,665,495	$565,755	$11.26	$10.59 - $11.91
Q2 2014	6,456,950	$622,062	$10.67	$10.10 - $11.07
Q1 2014	6,592,049	$604,162	$9.95	$9.39 - $10.48
Q4 2013	6,518,116	$581,286	$9.22	$8.26 - $9.99
Q3 2013	5,700,393	$441,096	$8.68	$8.23 - $9.52
Q2 2013	5,416,463	$422,193	$8.50	$7.78 - $9.25