Maple Rock Capital Partners’s MASONITE INTERNATIONAL CORP DOOR Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-181,000	Closed	-$21.3M	–	33
2021 Q4	$21.3M	Buy	181,000 +25,000	+16%	+$2.95M	2.28%	15
2021 Q3	$16.6M	Buy	156,000 +45,000	+41%	+$4.78M	2.32%	14
2021 Q2	$12.4M	Sell	111,000 -6,000	-5%	-$671K	1.87%	18
2021 Q1	$13.5M	Sell	117,000 -13,000	-10%	-$1.5M	1.96%	18
2020 Q4	$12.8M	Buy	130,000 +30,000	+30%	+$2.95M	1.85%	18
2020 Q3	$9.84M	Buy	100,000 +19,300	+24%	+$1.9M	1.8%	15
2020 Q2	$6.28M	Hold	80,700	–	–	1.26%	19
2020 Q1	$3.83M	Buy	80,700 +75,600	+1,482%	+$3.59M	0.98%	23
2019 Q4	$368K	Buy	+5,100	New	+$368K	0.06%	19
2019 Q2	–	Sell	-327,600	Closed	-$16.3M	–	15
2019 Q1	$16.3M	Sell	327,600 -367,600	-53%	-$18.3M	4.8%	9
2018 Q4	$31.2M	Buy	695,200 +10,200	+1%	+$457K	11.03%	4
2018 Q3	$43.9M	Sell	685,000 -10,000	-1%	-$641K	10.32%	2
2018 Q2	$49.9M	Hold	695,000	–	–	11.14%	1
2018 Q1	$42.6M	Buy	695,000 +230,000	+49%	+$14.1M	10.6%	1
2017 Q4	$34.5M	Buy	465,000 +15,000	+3%	+$1.11M	11.46%	1
2017 Q3	$31.1M	Buy	450,000 +50,000	+13%	+$3.46M	10.89%	1
2017 Q2	$30.2M	Hold	400,000	–	–	9.3%	1
2017 Q1	$31.7M	Buy	400,000 +34,692	+9%	+$2.75M	6.51%	2
2016 Q4	$24M	Buy	365,308 +50,000	+16%	+$3.29M	8.09%	5
2016 Q3	$19.6M	Sell	315,308 -7,600	-2%	-$472K	7.42%	4
2016 Q2	$21.4M	Hold	322,908	–	–	10.04%	3
2016 Q1	$21.2M	Sell	322,908 -40,000	-11%	-$2.62M	11.91%	1
2015 Q4	$22.2M	Buy	+362,908	New	+$22.2M	16.17%	1