IDEX CORP

Ticker: IEX CUSIP: 45167R104 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2025

Shares 170,799 Value ($000) $30,392 Avg Close $170.79 Range $159.27 - $183.05

Q3 2025

Shares 174,399 Value ($000) $28,385 Avg Close $168.10 Range $156.58 - $186.19

Q2 2025

Shares 175,149 Value ($000) $30,751 Avg Close $175.50 Range $151.55 - $191.30

Q1 2025

Shares 175,891 Value ($000) $31,831 Avg Close $196.61 Range $174.31 - $223.39

Q4 2024

Shares 177,976 Value ($000) $37,249 Avg Close $215.48 Range $199.06 - $234.67

Q3 2024

Shares 179,501 Value ($000) $38,503 Avg Close $197.80 Range $186.06 - $213.45

Q2 2024

Shares 181,618 Value ($000) $36,542 Avg Close $213.40 Range $190.22 - $238.12

Q1 2024

Shares 188,568 Value ($000) $46,014 Avg Close $220.24 Range $197.88 - $240.32

Q4 2023

Shares 191,928 Value ($000) $41,669 Avg Close $196.08 Range $178.72 - $213.68

Q3 2023

Shares 197,528 Value ($000) $41,090 Avg Close $210.26 Range $197.28 - $222.35

Q2 2023

Shares 201,518 Value ($000) $43,379 Avg Close $202.74 Range $189.70 - $223.20

Q1 2023

Shares 208,618 Value ($000) $48,197 Avg Close $218.70 Range $205.20 - $231.43

Q4 2022

Shares 210,718 Value ($000) $48,113 Avg Close $214.74 Range $187.70 - $236.68

Q3 2022

Shares 215,668 Value ($000) $43,101 Avg Close $193.66 Range $169.87 - $209.55

Q2 2022

Shares 222,433 Value ($000) $40,401 Avg Close $179.70 Range $164.47 - $191.48

Q1 2022

Shares 224,683 Value ($000) $43,078 Avg Close $193.07 Range $172.96 - $225.69

Q4 2021

Shares 229,167 Value ($000) $54,157 Avg Close $215.66 Range $193.65 - $228.27

Q3 2021

Shares 234,442 Value ($000) $48,518 Avg Close $210.22 Range $195.98 - $218.96

Q2 2021

Shares 238,947 Value ($000) $52,580 Avg Close $208.57 Range $194.88 - $222.26

Q1 2021

Shares 247,497 Value ($000) $51,806 Avg Close $186.85 Range $174.62 - $200.19

Q4 2020

Shares 258,092 Value ($000) $51,412 Avg Close $178.73 Range $156.60 - $187.62

Q3 2020

Shares 274,917 Value ($000) $50,148 Avg Close $162.36 Range $145.08 - $176.49

Q2 2020

Shares 304,867 Value ($000) $48,181 Avg Close $142.68 Range $121.83 - $158.19

Q1 2020

Shares 339,917 Value ($000) $46,946 Avg Close $146.15 Range $97.44 - $166.00

Q4 2019

Shares 356,075 Value ($000) $61,245 Avg Close $150.29 Range $140.85 - $161.63

Q3 2019

Shares 361,991 Value ($000) $59,323 Avg Close $153.63 Range $143.17 - $160.54

Q2 2019

Shares 416,441 Value ($000) $71,686 Avg Close $144.81 Range $136.92 - $159.33

Q1 2019

Shares 441,588 Value ($000) $67,007 Avg Close $130.09 Range $110.90 - $140.53

Q4 2018

Shares 450,113 Value ($000) $56,831 Avg Close $122.75 Range $108.02 - $139.27

Q3 2018

Shares 463,463 Value ($000) $69,825 Avg Close $136.25 Range $122.80 - $144.38

Q2 2018

Shares 499,050 Value ($000) $68,110 Avg Close $127.20 Range $118.51 - $133.40

Q1 2018

Shares 519,075 Value ($000) $73,973 Avg Close $126.86 Range $115.81 - $137.01

Q4 2017

Shares 558,238 Value ($000) $73,671 Avg Close $116.63 Range $109.63 - $123.02

Q3 2017

Shares 570,642 Value ($000) $69,316 Avg Close $105.52 Range $99.65 - $112.57

Q2 2017

Shares 582,420 Value ($000) $65,819 Avg Close $94.55 Range $82.23 - $103.55

Q1 2017

Shares 602,616 Value ($000) $56,351 Avg Close $82.43 Range $79.26 - $86.40

Q4 2016

Shares 663,592 Value ($000) $59,763 Avg Close $80.87 Range $73.38 - $85.65

Q3 2016

Shares 723,272 Value ($000) $67,677 Avg Close $80.40 Range $70.91 - $84.93

Q2 2016

Shares 826,822 Value ($000) $67,882 Avg Close $73.78 Range $69.15 - $77.36

Q1 2016

Shares 885,238 Value ($000) $73,369 Avg Close $66.25 Range $59.39 - $74.28

Q4 2015

Shares 935,500 Value ($000) $71,669 Avg Close $67.37 Range $60.80 - $69.94

Q3 2015

Shares 1,004,294 Value ($000) $71,606 Avg Close $64.51 Range $58.59 - $69.46

Q2 2015

Shares 1,100,148 Value ($000) $86,450 Avg Close $67.52 Range $64.39 - $70.07

Q1 2015

Shares 1,122,523 Value ($000) $85,121 Avg Close $65.37 Range $60.34 - $68.51

Q4 2014

Shares 1,136,937 Value ($000) $88,499 Avg Close $64.42 Range $57.05 - $68.36

Q3 2014

Shares 1,180,947 Value ($000) $85,465 Avg Close $66.48 Range $62.29 - $70.27

Q2 2014

Shares 1,196,164 Value ($000) $96,578 Avg Close $64.92 Range $59.17 - $69.44

Q1 2014

Shares 1,195,176 Value ($000) $87,116 Avg Close $62.25 Range $58.67 - $67.81

Q4 2013

Shares 1,216,956 Value ($000) $89,872 Avg Close $59.23 Range $53.71 - $63.18

Q3 2013

Shares 1,287,034 Value ($000) $83,979 Avg Close $51.32 Range $45.66 - $55.50

Q2 2013

Shares 1,355,784 Value ($000) $72,955 Avg Close $45.08 Range $41.94 - $48.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	170,799	$30,392	$170.79	$159.27 - $183.05
Q3 2025	174,399	$28,385	$168.10	$156.58 - $186.19
Q2 2025	175,149	$30,751	$175.50	$151.55 - $191.30
Q1 2025	175,891	$31,831	$196.61	$174.31 - $223.39
Q4 2024	177,976	$37,249	$215.48	$199.06 - $234.67
Q3 2024	179,501	$38,503	$197.80	$186.06 - $213.45
Q2 2024	181,618	$36,542	$213.40	$190.22 - $238.12
Q1 2024	188,568	$46,014	$220.24	$197.88 - $240.32
Q4 2023	191,928	$41,669	$196.08	$178.72 - $213.68
Q3 2023	197,528	$41,090	$210.26	$197.28 - $222.35
Q2 2023	201,518	$43,379	$202.74	$189.70 - $223.20
Q1 2023	208,618	$48,197	$218.70	$205.20 - $231.43
Q4 2022	210,718	$48,113	$214.74	$187.70 - $236.68
Q3 2022	215,668	$43,101	$193.66	$169.87 - $209.55
Q2 2022	222,433	$40,401	$179.70	$164.47 - $191.48
Q1 2022	224,683	$43,078	$193.07	$172.96 - $225.69
Q4 2021	229,167	$54,157	$215.66	$193.65 - $228.27
Q3 2021	234,442	$48,518	$210.22	$195.98 - $218.96
Q2 2021	238,947	$52,580	$208.57	$194.88 - $222.26
Q1 2021	247,497	$51,806	$186.85	$174.62 - $200.19
Q4 2020	258,092	$51,412	$178.73	$156.60 - $187.62
Q3 2020	274,917	$50,148	$162.36	$145.08 - $176.49
Q2 2020	304,867	$48,181	$142.68	$121.83 - $158.19
Q1 2020	339,917	$46,946	$146.15	$97.44 - $166.00
Q4 2019	356,075	$61,245	$150.29	$140.85 - $161.63
Q3 2019	361,991	$59,323	$153.63	$143.17 - $160.54
Q2 2019	416,441	$71,686	$144.81	$136.92 - $159.33
Q1 2019	441,588	$67,007	$130.09	$110.90 - $140.53
Q4 2018	450,113	$56,831	$122.75	$108.02 - $139.27
Q3 2018	463,463	$69,825	$136.25	$122.80 - $144.38
Q2 2018	499,050	$68,110	$127.20	$118.51 - $133.40
Q1 2018	519,075	$73,973	$126.86	$115.81 - $137.01
Q4 2017	558,238	$73,671	$116.63	$109.63 - $123.02
Q3 2017	570,642	$69,316	$105.52	$99.65 - $112.57
Q2 2017	582,420	$65,819	$94.55	$82.23 - $103.55
Q1 2017	602,616	$56,351	$82.43	$79.26 - $86.40
Q4 2016	663,592	$59,763	$80.87	$73.38 - $85.65
Q3 2016	723,272	$67,677	$80.40	$70.91 - $84.93
Q2 2016	826,822	$67,882	$73.78	$69.15 - $77.36
Q1 2016	885,238	$73,369	$66.25	$59.39 - $74.28
Q4 2015	935,500	$71,669	$67.37	$60.80 - $69.94
Q3 2015	1,004,294	$71,606	$64.51	$58.59 - $69.46
Q2 2015	1,100,148	$86,450	$67.52	$64.39 - $70.07
Q1 2015	1,122,523	$85,121	$65.37	$60.34 - $68.51
Q4 2014	1,136,937	$88,499	$64.42	$57.05 - $68.36
Q3 2014	1,180,947	$85,465	$66.48	$62.29 - $70.27
Q2 2014	1,196,164	$96,578	$64.92	$59.17 - $69.44
Q1 2014	1,195,176	$87,116	$62.25	$58.67 - $67.81
Q4 2013	1,216,956	$89,872	$59.23	$53.71 - $63.18
Q3 2013	1,287,034	$83,979	$51.32	$45.66 - $55.50
Q2 2013	1,355,784	$72,955	$45.08	$41.94 - $48.56