COMFORT SYS USA INC

Ticker: FIX CUSIP: 199908104 Class: EQTY

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 9,139 Value ($000) $8,529 Avg Close $922.99 Range $769.99 - $1036.67

Q3 2025

Shares 69,204 Value ($000) $57,106 Avg Close $677.11 Range $509.32 - $827.46

Q2 2025

Shares 64,323 Value ($000) $34,491 Avg Close $434.87 Range $275.80 - $540.82

Q1 2025

Shares 193,721 Value ($000) $62,442 Avg Close $402.00 Range $302.54 - $551.14

Q4 2024

Shares 25,545 Value ($000) $10,833 Avg Close $437.35 Range $355.26 - $508.99

Q3 2024

Shares 41,421 Value ($000) $16,169 Avg Close $327.83 Range $271.49 - $401.33

Q2 2024

Shares 38,412 Value ($000) $11,682 Avg Close $316.07 Range $285.69 - $350.60

Q1 2024

Shares 80,666 Value ($000) $25,628 Avg Close $253.75 Range $192.96 - $327.15

Q4 2023

Shares 59,616 Value ($000) $12,261 Avg Close $183.38 Range $150.65 - $210.15

Q3 2023

Shares 18,781 Value ($000) $3,200 Avg Close $173.94 Range $151.86 - $190.76

Q2 2023

Shares 19,195 Value ($000) $3,152 Avg Close $147.22 Range $125.73 - $165.96

Q1 2023

Shares 269,697 Value ($000) $39,365 Avg Close $128.22 Range $109.96 - $150.32

Q4 2022

Shares 155,686 Value ($000) $17,916 Avg Close $114.84 Range $96.22 - $127.15

Q3 2022

Shares 124,830 Value ($000) $12,150 Avg Close $96.67 Range $80.59 - $107.43

Q2 2022

Shares 32,231 Value ($000) $2,680 Avg Close $84.70 Range $73.07 - $92.13

Q1 2022

Shares 26,251 Value ($000) $2,337 Avg Close $88.21 Range $78.60 - $98.71

Q4 2021

Shares 23,403 Value ($000) $2,315 Avg Close $90.77 Range $69.71 - $101.93

Q3 2021

Shares 44,938 Value ($000) $3,205 Avg Close $73.01 Range $66.64 - $78.99

Q2 2021

Shares 24,975 Value ($000) $1,968 Avg Close $79.80 Range $73.22 - $86.61

Q1 2021

Shares 46,555 Value ($000) $3,481 Avg Close $62.44 Range $49.93 - $74.74

Q4 2020

Shares 91,826 Value ($000) $4,835 Avg Close $50.62 Range $42.51 - $56.66

Q3 2020

Shares 67,874 Value ($000) $3,496 Avg Close $47.25 Range $36.35 - $54.07

Q2 2020

Shares 150,350 Value ($000) $6,127 Avg Close $34.50 Range $26.79 - $42.43

Q1 2020

Shares 310,642 Value ($000) $11,354 Avg Close $42.86 Range $28.52 - $48.68

Q4 2019

Shares 360,197 Value ($000) $17,956 Avg Close $46.97 Range $39.87 - $51.42

Q3 2019

Shares 282,691 Value ($000) $12,503 Avg Close $42.02 Range $35.00 - $51.65

Q2 2019

Shares 180,918 Value ($000) $9,225 Avg Close $49.48 Range $45.10 - $55.92

Q1 2019

Shares 175,368 Value ($000) $9,187 Avg Close $47.87 Range $41.06 - $53.13

Q4 2018

Shares 190,959 Value ($000) $8,342 Avg Close $49.04 Range $39.45 - $57.37

Q3 2018

Shares 61,303 Value ($000) $3,458 Avg Close $51.29 Range $43.07 - $56.45

Q2 2018

Shares 55,450 Value ($000) $2,539 Avg Close $42.60 Range $38.12 - $46.79

Q1 2018

Shares 20,674 Value ($000) $853 Avg Close $40.05 Range $37.53 - $42.58

Q4 2017

Shares 54,820 Value ($000) $2,393 Avg Close $38.98 Range $33.76 - $42.68

Q3 2017

Shares 61,436 Value ($000) $2,193 Avg Close $32.81 Range $30.33 - $35.44

Q2 2017

Shares 36,597 Value ($000) $1,358 Avg Close $33.64 Range $32.16 - $35.84

Q1 2017

Shares 83,584 Value ($000) $3,063 Avg Close $32.84 Range $30.38 - $37.49

Q4 2016

Shares 61,936 Value ($000) $2,062 Avg Close $29.41 Range $25.36 - $33.31

Q3 2016

Shares 64,529 Value ($000) $1,891 Avg Close $28.00 Range $24.56 - $31.83

Q2 2016

Shares 9,317 Value ($000) $303 Avg Close $29.94 Range $27.34 - $31.68

Q1 2016

Shares 15,239 Value ($000) $484 Avg Close $26.50 Range $22.68 - $30.43

Q4 2015

Shares 20,551 Value ($000) $584 Avg Close $28.46 Range $24.96 - $32.70

Q3 2015

Shares 48,600 Value ($000) $1,325 Avg Close $25.01 Range $21.10 - $28.26

Q2 2015

Shares 110,827 Value ($000) $2,544 Avg Close $20.46 Range $18.56 - $22.34

Q1 2015

Shares 56,095 Value ($000) $1,180 Avg Close $16.53 Range $14.44 - $19.93

Q3 2014

Shares 54,516 Value ($000) $739 Avg Close $13.88 Range $12.21 - $15.26

Q2 2014

Shares 33,689 Value ($000) $533 Avg Close $14.35 Range $12.86 - $15.84

Q1 2014

Shares 53,185 Value ($000) $810 Avg Close $15.60 Range $13.94 - $17.98

Q4 2013

Shares 84,604 Value ($000) $1,640 Avg Close $17.25 Range $14.61 - $19.13

Q3 2013

Shares 30,967 Value ($000) $521 Avg Close $14.56 Range $13.54 - $15.63

Q2 2013

Shares 73,904 Value ($000) $1,103 Avg Close $12.33 Range $10.54 - $13.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,139	$8,529	$922.99	$769.99 - $1036.67
Q3 2025	69,204	$57,106	$677.11	$509.32 - $827.46
Q2 2025	64,323	$34,491	$434.87	$275.80 - $540.82
Q1 2025	193,721	$62,442	$402.00	$302.54 - $551.14
Q4 2024	25,545	$10,833	$437.35	$355.26 - $508.99
Q3 2024	41,421	$16,169	$327.83	$271.49 - $401.33
Q2 2024	38,412	$11,682	$316.07	$285.69 - $350.60
Q1 2024	80,666	$25,628	$253.75	$192.96 - $327.15
Q4 2023	59,616	$12,261	$183.38	$150.65 - $210.15
Q3 2023	18,781	$3,200	$173.94	$151.86 - $190.76
Q2 2023	19,195	$3,152	$147.22	$125.73 - $165.96
Q1 2023	269,697	$39,365	$128.22	$109.96 - $150.32
Q4 2022	155,686	$17,916	$114.84	$96.22 - $127.15
Q3 2022	124,830	$12,150	$96.67	$80.59 - $107.43
Q2 2022	32,231	$2,680	$84.70	$73.07 - $92.13
Q1 2022	26,251	$2,337	$88.21	$78.60 - $98.71
Q4 2021	23,403	$2,315	$90.77	$69.71 - $101.93
Q3 2021	44,938	$3,205	$73.01	$66.64 - $78.99
Q2 2021	24,975	$1,968	$79.80	$73.22 - $86.61
Q1 2021	46,555	$3,481	$62.44	$49.93 - $74.74
Q4 2020	91,826	$4,835	$50.62	$42.51 - $56.66
Q3 2020	67,874	$3,496	$47.25	$36.35 - $54.07
Q2 2020	150,350	$6,127	$34.50	$26.79 - $42.43
Q1 2020	310,642	$11,354	$42.86	$28.52 - $48.68
Q4 2019	360,197	$17,956	$46.97	$39.87 - $51.42
Q3 2019	282,691	$12,503	$42.02	$35.00 - $51.65
Q2 2019	180,918	$9,225	$49.48	$45.10 - $55.92
Q1 2019	175,368	$9,187	$47.87	$41.06 - $53.13
Q4 2018	190,959	$8,342	$49.04	$39.45 - $57.37
Q3 2018	61,303	$3,458	$51.29	$43.07 - $56.45
Q2 2018	55,450	$2,539	$42.60	$38.12 - $46.79
Q1 2018	20,674	$853	$40.05	$37.53 - $42.58
Q4 2017	54,820	$2,393	$38.98	$33.76 - $42.68
Q3 2017	61,436	$2,193	$32.81	$30.33 - $35.44
Q2 2017	36,597	$1,358	$33.64	$32.16 - $35.84
Q1 2017	83,584	$3,063	$32.84	$30.38 - $37.49
Q4 2016	61,936	$2,062	$29.41	$25.36 - $33.31
Q3 2016	64,529	$1,891	$28.00	$24.56 - $31.83
Q2 2016	9,317	$303	$29.94	$27.34 - $31.68
Q1 2016	15,239	$484	$26.50	$22.68 - $30.43
Q4 2015	20,551	$584	$28.46	$24.96 - $32.70
Q3 2015	48,600	$1,325	$25.01	$21.10 - $28.26
Q2 2015	110,827	$2,544	$20.46	$18.56 - $22.34
Q1 2015	56,095	$1,180	$16.53	$14.44 - $19.93
Q3 2014	54,516	$739	$13.88	$12.21 - $15.26
Q2 2014	33,689	$533	$14.35	$12.86 - $15.84
Q1 2014	53,185	$810	$15.60	$13.94 - $17.98
Q4 2013	84,604	$1,640	$17.25	$14.61 - $19.13
Q3 2013	30,967	$521	$14.56	$13.54 - $15.63
Q2 2013	73,904	$1,103	$12.33	$10.54 - $13.99