Copper Rock Capital Partners’s Comfort Systems FIX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-358,252	Closed	-$15.8M	–	77
2019 Q3	$15.8M	Sell	358,252 -138,200	-28%	-$6.03M	1.42%	39
2019 Q2	$25.3M	Buy	496,452 +20,153	+4%	+$1.04M	1.87%	16
2019 Q1	$25M	Sell	476,299 -28,829	-6%	-$1.44M	1.81%	9
2018 Q4	$21.7M	Sell	505,128 -14,728	-3%	-$754K	1.7%	20
2018 Q3	$28.7M	Sell	519,856 -20,913	-4%	-$1.12M	1.78%	11
2018 Q2	$24.7M	Sell	540,769 -42,242	-7%	-$1.88M	1.42%	29
2018 Q1	$24M	Sell	583,011 -4,616	-0.8%	-$194K	1.44%	37
2017 Q4	$25.8M	Buy	587,627 +20,365	+4%	+$834K	1.6%	34
2017 Q3	$20.3M	Sell	567,262 -20,207	-3%	-$698K	1.36%	44
2017 Q2	$21.6M	Sell	587,469 -197,253	-25%	-$7M	1.4%	38
2017 Q1	$28.2M	Buy	784,722 +15,665	+2%	+$544K	1.78%	28
2016 Q4	$25.6M	Buy	769,057 +847	+0.1%	+$26.4K	1.64%	30
2016 Q3	$22.2M	Sell	768,210 -7,075	-0.9%	-$210K	1.44%	40
2016 Q2	$25.3M	Sell	775,285 -182,955	-19%	-$5.83M	1.91%	22
2016 Q1	$30.4M	Sell	958,240 -4,699	-0.5%	-$133K	2.61%	9
2015 Q4	$27.4M	Sell	962,939 -3,632	-0.4%	-$110K	2.27%	15
2015 Q3	$26.3M	Buy	+966,571	New	+$25.9M	2.23%	19
2014 Q1	–	Sell	-231,186	Closed	-$4.48M	–	232
2013 Q4	$4.48M	Sell	231,186 -961	-0.4%	-$18.2K	0.44%	74
2013 Q3	$3.9M	Buy	+232,147	New	+$3.72M	0.42%	85