AMETEK INC

Ticker: AME CUSIP: 031100100 Class: COM

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025

Shares 399,153 Value ($000) $81,962 Avg Close $194.36 Range $178.96 - $210.14

Q3 2025

Shares 386,702 Value ($000) $72,685 Avg Close $183.47 Range $173.87 - $191.72

Q2 2025

Shares 309,922 Value ($000) $56,079 Avg Close $171.25 Range $144.31 - $181.98

Q1 2025

Shares 271,285 Value ($000) $46,218 Avg Close $180.63 Range $166.13 - $190.55

Q4 2024

Shares 234,059 Value ($000) $42,194 Avg Close $180.74 Range $164.05 - $196.72

Q3 2024

Shares 264,913 Value ($000) $45,486 Avg Close $165.34 Range $147.57 - $175.64

Q2 2024

Shares 260,561 Value ($000) $43,438 Avg Close $170.82 Range $160.12 - $180.92

Q1 2024

Shares 283,048 Value ($000) $51,766 Avg Close $170.09 Range $157.22 - $184.21

Q4 2023

Shares 305,125 Value ($000) $50,313 Avg Close $150.30 Range $134.91 - $163.38

Q3 2023

Shares 319,721 Value ($000) $47,245 Avg Close $153.73 Range $145.43 - $162.10

Q2 2023

Shares 345,109 Value ($000) $55,863 Avg Close $143.53 Range $130.76 - $160.07

Q1 2023

Shares 347,675 Value ($000) $50,526 Avg Close $139.44 Range $129.19 - $145.17

Q4 2022

Shares 402,788 Value ($000) $56,278 Avg Close $129.81 Range $108.63 - $142.95

Q3 2022

Shares 386,165 Value ($000) $43,797 Avg Close $117.19 Range $104.55 - $128.93

Q2 2022

Shares 389,461 Value ($000) $42,802 Avg Close $118.61 Range $103.76 - $131.54

Q1 2022

Shares 408,281 Value ($000) $54,374 Avg Close $130.90 Range $118.62 - $143.66

Q4 2021

Shares 400,026 Value ($000) $58,821 Avg Close $133.10 Range $119.01 - $144.20

Q3 2021

Shares 441,500 Value ($000) $54,750 Avg Close $130.48 Range $120.57 - $136.03

Q2 2021

Shares 493,935 Value ($000) $65,938 Avg Close $129.89 Range $123.13 - $134.84

Q1 2021

Shares 493,592 Value ($000) $63,050 Avg Close $116.89 Range $103.53 - $125.20

Q4 2020

Shares 549,715 Value ($000) $66,480 Avg Close $108.90 Range $93.61 - $117.61

Q3 2020

Shares 554,662 Value ($000) $55,133 Avg Close $93.31 Range $82.71 - $100.28

Q2 2020

Shares 738,171 Value ($000) $65,968 Avg Close $80.80 Range $65.49 - $94.35

Q1 2020

Shares 884,414 Value ($000) $63,697 Avg Close $86.70 Range $52.78 - $98.28

Q4 2019

Shares 467,342 Value ($000) $46,611 Avg Close $90.92 Range $81.70 - $96.90

Q3 2019

Shares 657,763 Value ($000) $60,396 Avg Close $84.54 Range $79.16 - $88.39

Q2 2019

Shares 651,159 Value ($000) $59,150 Avg Close $81.95 Range $78.04 - $87.02

Q1 2019

Shares 1,692,401 Value ($000) $140,419 Avg Close $72.56 Range $62.44 - $79.47

Q4 2018

Shares 1,786,066 Value ($000) $120,917 Avg Close $68.37 Range $60.26 - $76.51

Q3 2018

Shares 3,330,764 Value ($000) $263,530 Avg Close $72.84 Range $67.32 - $78.04

Q2 2018

Shares 3,478,726 Value ($000) $251,026 Avg Close $70.34 Range $65.08 - $73.28

Q1 2018

Shares 5,059,913 Value ($000) $384,400 Avg Close $71.98 Range $67.42 - $75.15

Q4 2017

Shares 5,911,861 Value ($000) $428,434 Avg Close $65.95 Range $62.12 - $69.22

Q3 2017

Shares 5,639,602 Value ($000) $372,439 Avg Close $59.75 Range $57.17 - $63.12

Q2 2017

Shares 6,403,670 Value ($000) $387,870 Avg Close $55.63 Range $50.19 - $59.43

Q1 2017

Shares 28,876 Value ($000) $1,562 Avg Close $49.70 Range $45.73 - $52.26

Q4 2016

Shares 33,127 Value ($000) $1,610 Avg Close $44.57 Range $41.35 - $48.29

Q3 2016

Shares 28,277 Value ($000) $1,351 Avg Close $44.72 Range $40.64 - $47.18

Q2 2016

Shares 28,277 Value ($000) $1,307 Avg Close $45.07 Range $40.62 - $49.28

Q1 2016

Shares 28,277 Value ($000) $1,413 Avg Close $44.56 Range $40.03 - $49.49

Q4 2015

Shares 28,277 Value ($000) $1,515 Avg Close $51.22 Range $47.58 - $53.21

Q3 2015

Shares 28,277 Value ($000) $1,479 Avg Close $50.27 Range $47.11 - $53.74

Q2 2015

Shares 28,277 Value ($000) $1,549 Avg Close $49.91 Range $47.66 - $51.69

Q1 2015

Shares 28,277 Value ($000) $1,485 Avg Close $47.54 Range $44.44 - $50.24

Q4 2014

Shares 28,277 Value ($000) $1,488 Avg Close $47.10 Range $41.83 - $50.38

Q3 2014

Shares 40,823 Value ($000) $2,050 Avg Close $48.07 Range $44.38 - $49.51

Q2 2014

Shares 40,823 Value ($000) $2,134 Avg Close $48.56 Range $45.74 - $50.36

Q1 2014

Shares 40,823 Value ($000) $2,102 Avg Close $47.79 Range $43.74 - $50.21

Q4 2013

Shares 33,623 Value ($000) $1,770 Avg Close $44.53 Range $40.01 - $48.81

Q3 2013

Shares 26,874 Value ($000) $1,237 Avg Close $41.48 Range $38.88 - $44.20

Q2 2013

Shares 26,874 Value ($000) $1,162 Avg Close $38.40 Range $36.33 - $40.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	399,153	$81,962	$194.36	$178.96 - $210.14
Q3 2025	386,702	$72,685	$183.47	$173.87 - $191.72
Q2 2025	309,922	$56,079	$171.25	$144.31 - $181.98
Q1 2025	271,285	$46,218	$180.63	$166.13 - $190.55
Q4 2024	234,059	$42,194	$180.74	$164.05 - $196.72
Q3 2024	264,913	$45,486	$165.34	$147.57 - $175.64
Q2 2024	260,561	$43,438	$170.82	$160.12 - $180.92
Q1 2024	283,048	$51,766	$170.09	$157.22 - $184.21
Q4 2023	305,125	$50,313	$150.30	$134.91 - $163.38
Q3 2023	319,721	$47,245	$153.73	$145.43 - $162.10
Q2 2023	345,109	$55,863	$143.53	$130.76 - $160.07
Q1 2023	347,675	$50,526	$139.44	$129.19 - $145.17
Q4 2022	402,788	$56,278	$129.81	$108.63 - $142.95
Q3 2022	386,165	$43,797	$117.19	$104.55 - $128.93
Q2 2022	389,461	$42,802	$118.61	$103.76 - $131.54
Q1 2022	408,281	$54,374	$130.90	$118.62 - $143.66
Q4 2021	400,026	$58,821	$133.10	$119.01 - $144.20
Q3 2021	441,500	$54,750	$130.48	$120.57 - $136.03
Q2 2021	493,935	$65,938	$129.89	$123.13 - $134.84
Q1 2021	493,592	$63,050	$116.89	$103.53 - $125.20
Q4 2020	549,715	$66,480	$108.90	$93.61 - $117.61
Q3 2020	554,662	$55,133	$93.31	$82.71 - $100.28
Q2 2020	738,171	$65,968	$80.80	$65.49 - $94.35
Q1 2020	884,414	$63,697	$86.70	$52.78 - $98.28
Q4 2019	467,342	$46,611	$90.92	$81.70 - $96.90
Q3 2019	657,763	$60,396	$84.54	$79.16 - $88.39
Q2 2019	651,159	$59,150	$81.95	$78.04 - $87.02
Q1 2019	1,692,401	$140,419	$72.56	$62.44 - $79.47
Q4 2018	1,786,066	$120,917	$68.37	$60.26 - $76.51
Q3 2018	3,330,764	$263,530	$72.84	$67.32 - $78.04
Q2 2018	3,478,726	$251,026	$70.34	$65.08 - $73.28
Q1 2018	5,059,913	$384,400	$71.98	$67.42 - $75.15
Q4 2017	5,911,861	$428,434	$65.95	$62.12 - $69.22
Q3 2017	5,639,602	$372,439	$59.75	$57.17 - $63.12
Q2 2017	6,403,670	$387,870	$55.63	$50.19 - $59.43
Q1 2017	28,876	$1,562	$49.70	$45.73 - $52.26
Q4 2016	33,127	$1,610	$44.57	$41.35 - $48.29
Q3 2016	28,277	$1,351	$44.72	$40.64 - $47.18
Q2 2016	28,277	$1,307	$45.07	$40.62 - $49.28
Q1 2016	28,277	$1,413	$44.56	$40.03 - $49.49
Q4 2015	28,277	$1,515	$51.22	$47.58 - $53.21
Q3 2015	28,277	$1,479	$50.27	$47.11 - $53.74
Q2 2015	28,277	$1,549	$49.91	$47.66 - $51.69
Q1 2015	28,277	$1,485	$47.54	$44.44 - $50.24
Q4 2014	28,277	$1,488	$47.10	$41.83 - $50.38
Q3 2014	40,823	$2,050	$48.07	$44.38 - $49.51
Q2 2014	40,823	$2,134	$48.56	$45.74 - $50.36
Q1 2014	40,823	$2,102	$47.79	$43.74 - $50.21
Q4 2013	33,623	$1,770	$44.53	$40.01 - $48.81
Q3 2013	26,874	$1,237	$41.48	$38.88 - $44.20
Q2 2013	26,874	$1,162	$38.40	$36.33 - $40.43