COMFORT SYS USA INC

Ticker: FIX CUSIP: 199908104 Class: EQTY

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 36,017 Value ($000) $33,615 Avg Close $922.99 Range $769.99 - $1036.67

Q3 2025

Shares 14,901 Value ($000) $12,296 Avg Close $677.11 Range $509.32 - $827.46

Q2 2025

Shares 17,498 Value ($000) $9,383 Avg Close $434.87 Range $275.80 - $540.82

Q1 2025

Shares 17,819 Value ($000) $5,744 Avg Close $402.00 Range $302.54 - $551.14

Q4 2024

Shares 10,036 Value ($000) $4,256 Avg Close $437.35 Range $355.26 - $508.99

Q3 2024

Shares 18,802 Value ($000) $7,334 Avg Close $327.83 Range $271.49 - $401.33

Q2 2024

Shares 9,642 Value ($000) $3,097 Avg Close $316.07 Range $285.69 - $350.60

Q1 2024

Shares 9,657 Value ($000) $3,080 Avg Close $253.75 Range $192.96 - $327.15

Q4 2023

Shares 16,256 Value ($000) $3,393 Avg Close $183.38 Range $150.65 - $210.15

Q3 2023

Shares 8,931 Value ($000) $1,689 Avg Close $173.94 Range $151.86 - $190.76

Q2 2023

Shares 9,247 Value ($000) $1,541 Avg Close $147.22 Range $125.73 - $165.96

Q1 2023

Shares 37,161 Value ($000) $5,436 Avg Close $128.22 Range $109.96 - $150.32

Q4 2022

Shares 10,572 Value ($000) $1,335 Avg Close $114.84 Range $96.22 - $127.15

Q3 2022

Shares 9,836 Value ($000) $988 Avg Close $96.67 Range $80.59 - $107.43

Q2 2022

Shares 12,197 Value ($000) $1,014 Avg Close $84.70 Range $73.07 - $92.13

Q1 2022

Shares 24,736 Value ($000) $2,229 Avg Close $88.21 Range $78.60 - $98.71

Q4 2021

Shares 18,282 Value ($000) $1,825 Avg Close $90.77 Range $69.71 - $101.93

Q3 2021

Shares 22,551 Value ($000) $1,647 Avg Close $73.01 Range $66.64 - $78.99

Q2 2021

Shares 23,231 Value ($000) $1,838 Avg Close $79.80 Range $73.22 - $86.61

Q1 2021

Shares 18,961 Value ($000) $1,463 Avg Close $62.44 Range $49.93 - $74.74

Q4 2020

Shares 17,009 Value ($000) $970 Avg Close $50.62 Range $42.51 - $56.66

Q3 2020

Shares 10,417 Value ($000) $574 Avg Close $47.25 Range $36.35 - $54.07

Q2 2020

Shares 16,077 Value ($000) $606 Avg Close $34.50 Range $26.79 - $42.43

Q1 2020

Shares 13,094 Value ($000) $450 Avg Close $42.86 Range $28.52 - $48.68

Q4 2019

Shares 17,255 Value ($000) $860 Avg Close $46.97 Range $39.87 - $51.42

Q3 2019

Shares 42,561 Value ($000) $1,881 Avg Close $42.02 Range $35.00 - $51.65

Q2 2019

Shares 42,277 Value ($000) $2,155 Avg Close $49.48 Range $45.10 - $55.92

Q1 2019

Shares 42,208 Value ($000) $2,211 Avg Close $47.87 Range $41.06 - $53.13

Q4 2018

Shares 56,486 Value ($000) $2,467 Avg Close $49.04 Range $39.45 - $57.37

Q3 2018

Shares 56,740 Value ($000) $3,199 Avg Close $51.29 Range $43.07 - $56.45

Q2 2018

Shares 48,338 Value ($000) $2,214 Avg Close $42.60 Range $38.12 - $46.79

Q1 2018

Shares 50,583 Value ($000) $2,086 Avg Close $40.05 Range $37.53 - $42.58

Q4 2017

Shares 45,877 Value ($000) $2,002 Avg Close $38.98 Range $33.76 - $42.68

Q3 2017

Shares 47,367 Value ($000) $1,691 Avg Close $32.81 Range $30.33 - $35.44

Q2 2017

Shares 144,283 Value ($000) $5,353 Avg Close $33.64 Range $32.16 - $35.84

Q1 2017

Shares 72,018 Value ($000) $2,640 Avg Close $32.84 Range $30.38 - $37.49

Q4 2016

Shares 95,464 Value ($000) $3,074 Avg Close $29.41 Range $25.36 - $33.31

Q3 2016

Shares 19,968 Value ($000) $585 Avg Close $28.00 Range $24.56 - $31.83

Q2 2016

Shares 19,968 Value ($000) $650 Avg Close $29.94 Range $27.34 - $31.68

Q1 2016

Shares 20,034 Value ($000) $636 Avg Close $26.50 Range $22.68 - $30.43

Q4 2015

Shares 19,171 Value ($000) $545 Avg Close $28.46 Range $24.96 - $32.70

Q3 2015

Shares 11,112 Value ($000) $303 Avg Close $25.01 Range $21.10 - $28.26

Q2 2015

Shares 13,217 Value ($000) $303 Avg Close $20.46 Range $18.56 - $22.34

Q1 2015

Shares 18,774 Value ($000) $395 Avg Close $16.53 Range $14.44 - $19.93

Q4 2014

Shares 21,046 Value ($000) $360 Avg Close $13.93 Range $11.66 - $16.31

Q3 2014

Shares 31,693 Value ($000) $429 Avg Close $13.88 Range $12.21 - $15.26

Q2 2014

Shares 33,065 Value ($000) $523 Avg Close $14.35 Range $12.86 - $15.84

Q1 2014

Shares 42,474 Value ($000) $648 Avg Close $15.60 Range $13.94 - $17.98

Q4 2013

Shares 38,025 Value ($000) $737 Avg Close $17.25 Range $14.61 - $19.13

Q3 2013

Shares 29,464 Value ($000) $495 Avg Close $14.56 Range $13.54 - $15.63

Q2 2013

Shares 878 Value ($000) $13 Avg Close $12.33 Range $10.54 - $13.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,017	$33,615	$922.99	$769.99 - $1036.67
Q3 2025	14,901	$12,296	$677.11	$509.32 - $827.46
Q2 2025	17,498	$9,383	$434.87	$275.80 - $540.82
Q1 2025	17,819	$5,744	$402.00	$302.54 - $551.14
Q4 2024	10,036	$4,256	$437.35	$355.26 - $508.99
Q3 2024	18,802	$7,334	$327.83	$271.49 - $401.33
Q2 2024	9,642	$3,097	$316.07	$285.69 - $350.60
Q1 2024	9,657	$3,080	$253.75	$192.96 - $327.15
Q4 2023	16,256	$3,393	$183.38	$150.65 - $210.15
Q3 2023	8,931	$1,689	$173.94	$151.86 - $190.76
Q2 2023	9,247	$1,541	$147.22	$125.73 - $165.96
Q1 2023	37,161	$5,436	$128.22	$109.96 - $150.32
Q4 2022	10,572	$1,335	$114.84	$96.22 - $127.15
Q3 2022	9,836	$988	$96.67	$80.59 - $107.43
Q2 2022	12,197	$1,014	$84.70	$73.07 - $92.13
Q1 2022	24,736	$2,229	$88.21	$78.60 - $98.71
Q4 2021	18,282	$1,825	$90.77	$69.71 - $101.93
Q3 2021	22,551	$1,647	$73.01	$66.64 - $78.99
Q2 2021	23,231	$1,838	$79.80	$73.22 - $86.61
Q1 2021	18,961	$1,463	$62.44	$49.93 - $74.74
Q4 2020	17,009	$970	$50.62	$42.51 - $56.66
Q3 2020	10,417	$574	$47.25	$36.35 - $54.07
Q2 2020	16,077	$606	$34.50	$26.79 - $42.43
Q1 2020	13,094	$450	$42.86	$28.52 - $48.68
Q4 2019	17,255	$860	$46.97	$39.87 - $51.42
Q3 2019	42,561	$1,881	$42.02	$35.00 - $51.65
Q2 2019	42,277	$2,155	$49.48	$45.10 - $55.92
Q1 2019	42,208	$2,211	$47.87	$41.06 - $53.13
Q4 2018	56,486	$2,467	$49.04	$39.45 - $57.37
Q3 2018	56,740	$3,199	$51.29	$43.07 - $56.45
Q2 2018	48,338	$2,214	$42.60	$38.12 - $46.79
Q1 2018	50,583	$2,086	$40.05	$37.53 - $42.58
Q4 2017	45,877	$2,002	$38.98	$33.76 - $42.68
Q3 2017	47,367	$1,691	$32.81	$30.33 - $35.44
Q2 2017	144,283	$5,353	$33.64	$32.16 - $35.84
Q1 2017	72,018	$2,640	$32.84	$30.38 - $37.49
Q4 2016	95,464	$3,074	$29.41	$25.36 - $33.31
Q3 2016	19,968	$585	$28.00	$24.56 - $31.83
Q2 2016	19,968	$650	$29.94	$27.34 - $31.68
Q1 2016	20,034	$636	$26.50	$22.68 - $30.43
Q4 2015	19,171	$545	$28.46	$24.96 - $32.70
Q3 2015	11,112	$303	$25.01	$21.10 - $28.26
Q2 2015	13,217	$303	$20.46	$18.56 - $22.34
Q1 2015	18,774	$395	$16.53	$14.44 - $19.93
Q4 2014	21,046	$360	$13.93	$11.66 - $16.31
Q3 2014	31,693	$429	$13.88	$12.21 - $15.26
Q2 2014	33,065	$523	$14.35	$12.86 - $15.84
Q1 2014	42,474	$648	$15.60	$13.94 - $17.98
Q4 2013	38,025	$737	$17.25	$14.61 - $19.13
Q3 2013	29,464	$495	$14.56	$13.54 - $15.63
Q2 2013	878	$13	$12.33	$10.54 - $13.99