FIX Insider Trading

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About

Insider Ownership Percentage: 1.80%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $26,130,768.94

Comfort Systems USA Insider Trading History Chart

Comfort Systems USA Share Price & Price History

^$353.11

▼ -3.102 (-0.87%)

As of 04/16/2025 10:53 AM ET

Days: 30 | 90 | 365

Comfort Systems USA Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/22/2024	Trent T. McKenna	COO	Sell	4,000	$484.81	$1,939,240.00	23,990
11/13/2024	Brian E. Lane	Insider	Sell	15,000	$448.88	$6,733,200.00	204,205
11/5/2024	Pablo G. Mercado	Director	Sell	2,500	$409.46	$1,023,650.00	9,036
10/30/2024	Franklin Myers	Chairman	Sell	12,000	$390.18	$4,682,160.00	106,498
10/28/2024	Vance W. Tang	Director	Sell	2,700	$390.00	$1,053,000.00	5,498
8/27/2024	Darcy Anderson	Director	Sell	3,546	$336.19	$1,192,129.74	37,193
8/20/2024	William George, III	CFO	Sell	5,845	$332.16	$1,941,475.20	55,099
8/14/2024	Brian E. Lane	Insider	Sell	15,000	$329.55	$4,943,250.00	219,205
6/5/2024	Vance W. Tang	Director	Sell	3,473	$310.00	$1,076,630.00	8,198
5/15/2024	Vance W. Tang	Director	Sell	988	$343.00	$338,884.00	11,173
5/7/2024	Darcy Anderson	Director	Sell	3,500	$344.90	$1,207,150.00	40,241
3/11/2024	Constance Ellen Skidmore	Director	Sell	3,000	$299.96	$899,880.00	13,787
3/5/2024	Darcy Anderson	Director	Sell	3,800	$316.60	$1,203,080.00	43,741
3/1/2024	Brian E. Lane	Insider	Sell	16,000	$312.13	$4,994,080.00	227,926
2/26/2024	Pablo G. Mercado	Director	Sell	1,200	$283.17	$339,804.00	11,038
2/26/2024	Trent T. McKenna	COO	Sell	14,185	$278.55	$3,951,231.75	22,644
2/26/2024	William George, III	CFO	Sell	8,429	$278.95	$2,351,269.55	62,471
12/11/2023	Constance Ellen Skidmore	Director	Sell	3,000	$193.40	$580,200.00	16,787
12/6/2023	Rhoman J. Hardy	Director	Buy	784	$191.32	$149,994.88	1,287
11/9/2023	William J. Sandbrook	Director	Sell	5,000	$185.19	$925,950.00	13,026
10/31/2023	Vance W. Tang	Director	Sell	2,288	$182.50	$417,560.00	22,770
9/11/2023	Constance Ellen Skidmore	Director	Sell	3,000	$187.66	$562,980.00	19,787
9/7/2023	Laura Finley Howell	SVP	Sell	1,350	$187.59	$253,246.50	6,965
8/31/2023	Franklin Myers	Chairman	Sell	30,000	$184.85	$5,545,500.00	120,065
8/28/2023	Brian E. Lane	Insider	Sell	6,400	$181.29	$1,160,256.00	277,526
8/8/2023	Vance W. Tang	Director	Sell	1,844	$182.00	$335,608.00	25,058
6/12/2023	Constance Ellen Skidmore	Director	Sell	3,000	$159.94	$479,820.00	22,787
3/10/2023	Constance Ellen Skidmore	Director	Sell	3,000	$143.03	$429,090.00	24,722
2/27/2023	Vance W. Tang	Director	Sell	2,500	$147.00	$367,500.00	26,297
12/12/2022	Constance Ellen Skidmore	Director	Sell	3,000	$120.27	$360,810.00	27,722
11/11/2022	Franklin Myers	Chairman	Sell	25,000	$122.83	$3,070,750.00	150,000
11/11/2022	William George, III	CFO	Sell	7,500	$125.37	$940,275.00	42,431
11/10/2022	Herman E. Bulls	Director	Sell	8,500	$123.00	$1,045,500.00	52,169
11/1/2022	Trent T. McKenna	COO	Sell	4,325	$122.17	$528,385.25	33,903
10/31/2022	Pablo G. Mercado	Director	Sell	410	$122.28	$50,134.80	11,173
10/28/2022	Pablo G. Mercado	Director	Sell	415	$121.38	$50,372.70	11,583
9/12/2022	Constance Ellen Skidmore	Director	Sell	3,000	$103.39	$310,170.00	30,722
8/18/2022	Franklin Myers	Chairman	Sell	21,719	$106.68	$2,316,982.92	175,000
8/16/2022	Brian E. Lane	Insider	Sell	10,211	$106.99	$1,092,474.89	271,118
8/11/2022	Herman E. Bulls	Director	Sell	8,000	$103.44	$827,520.00	60,669
8/1/2022	Julie Shaeff	CAO	Sell	12,849	$104.09	$1,337,452.41	22,274
8/1/2022	William George, III	CFO	Sell	16,371	$104.23	$1,706,349.33	49,931
7/29/2022	Pablo G. Mercado	Director	Sell	2,475	$101.43	$251,039.25	11,998
6/6/2022	Vance W. Tang	Director	Sell	1,844	$92.34	$170,274.96	28,797
6/3/2022	Vance W. Tang	Director	Sell	25	$91.50	$2,287.50	30,641

See Full Table

SEC Filings (Institutional Ownership Changes) for Comfort Systems USA (NYSE:FIX)

96.51% of Comfort Systems USA stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Comfort Systems USA Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
4/15/2025	Greenwood Capital Associates LLC	1,865	$0.60M	0.1%	-37.6%	0.005%
4/15/2025	Fifth Third Bancorp	1,705	$0.55M	0.0%	-17.2%	0.005%
4/15/2025	Redhawk Wealth Advisors Inc.	4,208	$1.36M	0.2%	-16.8%	0.012%
4/15/2025	Assenagon Asset Management S.A.	789	$0.25M	0.0%	-93.0%	0.002%
4/15/2025	Handelsbanken Fonder AB	116,137	$37.43M	0.2%	+1,171.1%	0.329%
4/15/2025	SG Americas Securities LLC	6,625	$2.14M	0.0%	N/A	0.019%
4/15/2025	Dividend Assets Capital LLC	11,464	$3.70M	0.7%	N/A	0.032%
4/15/2025	Abacus FCF Advisors LLC	19,040	$6.14M	1.0%	+613.9%	0.054%
4/15/2025	GAMMA Investing LLC	789	$0.25M	0.0%	+23.1%	0.002%
4/14/2025	Yousif Capital Management LLC	12,305	$3.97M	0.0%	-2.1%	0.035%
4/14/2025	Harbor Capital Advisors Inc.	44,046	$14.20M	0.6%	+96.2%	0.125%
4/14/2025	Pallas Capital Advisors LLC	18,306	$5.90M	0.2%	-4.8%	0.052%
4/14/2025	Farther Finance Advisors LLC	1,102	$0.36M	0.0%	+27.7%	0.003%
4/14/2025	Portside Wealth Group LLC	1,409	$0.45M	0.1%	+20.9%	0.004%
4/14/2025	Park Avenue Securities LLC	2,825	$0.91M	0.0%	-10.2%	0.008%
4/14/2025	City Center Advisors LLC	649	$0.21M	0.2%	-20.0%	0.002%
4/14/2025	UMB Bank n.a.	1,096	$0.35M	0.0%	+11.7%	0.003%
4/14/2025	Sivia Capital Partners LLC	766	$0.25M	0.1%	N/A	0.002%
4/11/2025	Congress Asset Management Co.	107,565	$34.67M	0.3%	+8.2%	0.303%
4/11/2025	E. Ohman J or Asset Management AB	78,040	$25.16M	0.7%	N/A	0.220%
4/11/2025	Vest Financial LLC	8,701	$2.81M	0.0%	+55.8%	0.024%
4/10/2025	Thurston Springer Miller Herd & Titak Inc.	196	$63K	0.0%	+55.6%	0.001%
4/10/2025	Secure Asset Management LLC	6,379	$2.06M	0.4%	N/A	0.018%
4/10/2025	Portside Wealth Group LLC	1,165	$0.38M	0.1%	-48.2%	0.003%
4/10/2025	Strategic Planning Group LLC	23,584	$7.60M	1.5%	+3.1%	0.066%
4/10/2025	Contravisory Investment Management Inc.	490	$0.16M	0.0%	+70.1%	0.001%
4/10/2025	Hennion & Walsh Asset Management Inc.	2,148	$0.69M	0.0%	+66.9%	0.006%
4/9/2025	RFG Advisory LLC	7,707	$2.48M	0.1%	+14.6%	0.022%
4/9/2025	Merit Financial Group LLC	2,642	$0.85M	0.0%	+144.9%	0.007%
4/9/2025	Anderson Hoagland & Co.	8,634	$2.70M	0.3%	+2.2%	0.024%
4/8/2025	Rhumbline Advisers	99,760	$32.16M	0.0%	-1.0%	0.281%
4/8/2025	Fifth Third Wealth Advisors LLC	1,214	$0.39M	0.0%	-3.4%	0.003%
4/8/2025	BTC Capital Management Inc.	1,686	$0.54M	0.0%	+27.1%	0.005%
4/8/2025	Rothschild Investment LLC	120	$39K	0.0%	+106.9%	0.000%
4/8/2025	Private Client Services LLC	1,892	$0.61M	0.3%	-61.4%	0.005%
4/8/2025	Parallel Advisors LLC	450	$0.15M	0.0%	+14.2%	0.001%
4/7/2025	GAMMA Investing LLC	254,318	$81.97M	0.0%	+39,575.2%	0.715%
4/4/2025	Moody National Bank Trust Division	2,746	$0.89M	0.1%	N/A	0.008%
4/3/2025	Versant Capital Management Inc	100	$32K	0.0%	+257.1%	0.000%
4/3/2025	Insight Wealth Strategies LLC	7,832	$2.52M	0.3%	N/A	0.022%
4/1/2025	MassMutual Private Wealth & Trust FSB	177	$57K	0.0%	+31.1%	0.000%
3/24/2025	Wellington Management Group LLP	128,116	$54.33M	0.0%	-9.7%	0.360%
3/18/2025	California State Teachers Retirement System	33,343	$14.14M	0.0%	-1.2%	0.094%
3/17/2025	Wealth Enhancement Advisory Services LLC	3,731	$1.58M	0.0%	+42.2%	0.010%
3/3/2025	Cim LLC	5,249	$2.23M	0.3%	-2.1%	0.015%
2/28/2025	Universal Beteiligungs und Servicegesellschaft mbH	48,445	$20.54M	0.0%	N/A	0.136%
2/27/2025	Jefferies Financial Group Inc.	1,602	$0.68M	0.0%	+11.8%	0.005%
2/25/2025	Armis Advisers LLC	898	$0.38M	0.0%	N/A	0.003%
2/25/2025	Polar Asset Management Partners Inc.	4,000	$1.70M	0.0%	N/A	0.011%
2/20/2025	Mackenzie Financial Corp	4,381	$1.86M	0.0%	N/A	0.012%
2/19/2025	Public Employees Retirement System of Ohio	14,240	$6.04M	0.0%	+9.7%	0.040%
2/18/2025	Sunbelt Securities Inc.	895	$0.38M	0.0%	+108.6%	0.003%
2/18/2025	Focus Partners Advisor Solutions LLC	505	$0.21M	0.0%	N/A	0.001%
2/18/2025	PharVision Advisers LLC	786	$0.33M	0.3%	N/A	0.002%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	159,483	$67.63M	0.0%	-4.7%	0.448%
2/17/2025	Waverly Advisors LLC	1,497	$0.64M	0.0%	N/A	0.004%
2/17/2025	Virtus Investment Advisers Inc.	4,086	$1.73M	1.4%	+99.4%	0.011%
2/17/2025	WBI Investments LLC	495	$0.21M	0.1%	-88.8%	0.001%
2/17/2025	Squarepoint Ops LLC	67,896	$28.79M	0.0%	+45.9%	0.191%
2/17/2025	Two Sigma Advisers LP	38,400	$16.28M	0.0%	+15.0%	0.108%
2/17/2025	Two Sigma Investments LP	40,868	$17.33M	0.0%	+8.5%	0.115%
2/17/2025	Tidal Investments LLC	10,189	$4.32M	0.0%	+95.8%	0.029%
2/17/2025	State of Wyoming	470	$0.20M	0.0%	-52.8%	0.001%
2/17/2025	Strategic Global Advisors LLC	6,213	$2.64M	0.5%	+4.5%	0.017%
2/17/2025	Systematic Financial Management LP	117,960	$50.02M	1.3%	-9.0%	0.331%
2/17/2025	Shay Capital LLC	658	$0.28M	0.0%	N/A	0.002%
2/17/2025	Skye Global Management LP	1,680	$0.71M	0.0%	N/A	0.005%
2/17/2025	Sherbrooke Park Advisers LLC	990	$0.42M	0.1%	N/A	0.003%
2/17/2025	Royal Bank of Canada	47,507	$20.15M	0.0%	+71.2%	0.133%
2/17/2025	Redwood Investments LLC	7,669	$3.25M	0.9%	-66.2%	0.022%
2/17/2025	Point72 Europe London LLP	6,831	$2.90M	0.2%	N/A	0.019%
2/17/2025	Polar Asset Management Partners Inc.	4,000	$1.70M	0.0%	N/A	0.011%
2/17/2025	ProShare Advisors LLC	1,659	$0.70M	0.0%	+7.0%	0.005%
2/17/2025	Quantinno Capital Management LP	2,286	$0.97M	0.0%	-38.7%	0.006%
2/17/2025	Man Group plc	136,427	$57.85M	0.2%	+115.9%	0.383%
2/17/2025	Nomura Holdings Inc.	4,708	$2M	0.0%	N/A	0.013%
2/17/2025	Nuveen Asset Management LLC	226,894	$96.22M	0.0%	-10.5%	0.638%
2/17/2025	Maven Securities LTD	800	$0.34M	0.0%	N/A	0.002%
2/17/2025	Lazard Asset Management LLC	39,162	$16.61M	0.0%	-2.1%	0.110%
2/17/2025	LRT Capital Management LLC	6,366	$2.70M	2.1%	+3.0%	0.018%
2/17/2025	Jacobs Levy Equity Management Inc.	80,121	$33.98M	0.1%	N/A	0.225%
2/17/2025	Janus Henderson Group PLC	134,397	$57.01M	0.0%	+31.6%	0.378%
2/17/2025	Jefferies Financial Group Inc.	1,602	$0.68M	0.0%	+11.8%	0.005%
2/17/2025	Gotham Asset Management LLC	14,747	$6.25M	0.1%	+10.3%	0.041%
2/17/2025	Graham Capital Management L.P.	3,133	$1.33M	0.0%	N/A	0.009%
2/17/2025	Focus Partners Wealth	1,092	$0.46M	0.0%	+85.7%	0.003%
2/17/2025	Ensign Peak Advisors Inc	16,968	$7.20M	0.0%	+4.8%	0.048%
2/17/2025	Ethic Inc.	1,551	$0.66M	0.0%	N/A	0.004%
2/17/2025	Fred Alger Management LLC	16,229	$6.88M	0.0%	+14.5%	0.046%
2/17/2025	Deutsche Bank AG	49,103	$20.82M	0.0%	+32.6%	0.138%
2/17/2025	DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	4,808	$2.04M	0.0%	+48.4%	0.014%
2/17/2025	Driehaus Capital Management LLC	159,010	$67.43M	0.6%	-22.3%	0.447%
2/17/2025	Colonial Trust Co SC	86	$36K	0.0%	+352.6%	0.000%
2/17/2025	Cresset Asset Management LLC	847	$0.36M	0.0%	-54.4%	0.002%
2/17/2025	Cetera Investment Advisers	5,647	$2.40M	0.0%	+1.8%	0.016%
2/17/2025	Centiva Capital LP	6,082	$2.58M	0.1%	+454.4%	0.017%
2/17/2025	Brevan Howard Capital Management LP	13,015	$5.52M	0.0%	-3.9%	0.037%
2/17/2025	Capstone Investment Advisors LLC	688	$0.29M	0.0%	N/A	0.002%
2/17/2025	Captrust Financial Advisors	2,600	$1.10M	0.0%	+29.2%	0.007%
2/17/2025	Caxton Associates LP	1,273	$0.54M	0.0%	N/A	0.004%

Data available starting January 2016

See Full Table

Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. It operates through two segments, Mechanical and Electrical. The company offers heating, ventilation, and air conditioning systems, as well as plumbing, electrical, piping and controls, off-site construction, monitoring, and fire protection. It also engages in the design, engineering, integration, installation, and start-up of mechanical, electrical, and plumbing (MEP) and related systems in new buildings; and renovation, expansion, maintenance, monitoring, repair, and replacement of MEP systems in existing buildings. In addition, the company provides remote monitoring of power usage, temperature, pressure, humidity and air flow for MEP and other building systems. It serves building owners and developers, general contractors, architects, consulting engineers, and property managers in the commercial, industrial, and institutional MEP markets. Comfort Systems USA, Inc. was founded in 1917 and is headquartered in Houston, Texas.

Today's Range

Now: $353.11

$348.18

$350.83

50 Day Range

MA: $355.55

$296.07

$465.96

52 Week Range

Now: $353.11

$272.93

$553.09

Volume

6,158 shs

Average Volume

433,898 shs

Market Capitalization

$12.47 billion

P/E Ratio

24.17

Dividend Yield

0.45%

Beta

1.27

Who are the company insiders with the largest holdings of Comfort Systems USA?: Comfort Systems USA's top insider shareholders include:
Brian E Lane (Insider)
Franklin Myers (Chairman)
William George III (CFO)
Darcy Anderson (Director)
Vance W Tang (Director)
T Mckenna Trent (COO)
Constance Ellen Skidmore (Director)
William J Sandbrook (Director)
Pablo G Mercado (Director)
Laura Finley Howell (SVP)
Rhoman J Hardy (Director)
Learn More about top insider investors at Comfort Systems USA.
Who are the major institutional investors of Comfort Systems USA?: Comfort Systems USA's top institutional investors include:
GAMMA Investing LLC — 0.72%
Handelsbanken Fonder AB — 0.33%
Congress Asset Management Co. — 0.30%
Rhumbline Advisers — 0.28%
E. Ohman J or Asset Management AB — 0.22%
Harbor Capital Advisors Inc. — 0.12%
Learn More about top institutional investors of Comfort Systems USA stock.
Which major investors are selling Comfort Systems USA stock?: Within the previous quarter, FIX stock was sold by these institutional investors:
Assenagon Asset Management S.A.
Private Client Services LLC
Greenwood Capital Associates LLC
Portside Wealth Group LLC
Rhumbline Advisers
Pallas Capital Advisors LLC
Redhawk Wealth Advisors Inc.
Fifth Third Bancorp
During the previous year, company insiders that have sold Comfort Systems USA company stock include:
Brian E Lane (Insider)
Franklin Myers (Chairman)
William George III (CFO)
Darcy Anderson (Director)
Vance W Tang (Director)
T Mckenna Trent (COO)
Constance Ellen Skidmore (Director)
Learn More investors selling Comfort Systems USA stock.
Which major investors are buying Comfort Systems USA stock?: Within the previous quarter, FIX stock was acquired by institutional investors including:
GAMMA Investing LLC
Handelsbanken Fonder AB
E. Ohman J or Asset Management AB
Harbor Capital Advisors Inc.
Abacus FCF Advisors LLC
Dividend Assets Capital LLC
Congress Asset Management Co.
Insight Wealth Strategies LLC