Alberta Investment Management Corp (AIMCo)’s Armstrong World Industries AWI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-26,100	Closed	-$3.68M	–	602
2025 Q1	$3.68M	Buy	+26,100	New	+$3.84M	0.03%	340
2022 Q1	–	Sell	-25,700	Closed	-$2.98M	–	1298
2021 Q4	$2.98M	Sell	25,700 -25,600	-50%	-$2.76M	0.02%	537
2021 Q3	$4.9M	Buy	+51,300	New	+$5.38M	0.04%	434
2018 Q4	–	Sell	-43,000	Closed	-$2.99M	–	769
2018 Q3	$2.99M	Buy	+43,000	New	+$2.97M	0.03%	424
2018 Q2	–	Sell	-77,400	Closed	-$4.36M	–	824
2018 Q1	$4.36M	Hold	77,400	–	–	0.04%	359
2017 Q4	$4.69M	Buy	+77,400	New	+$4.26M	0.04%	351
2017 Q2	–	Sell	-93,900	Closed	-$4.32M	–	741
2017 Q1	$4.32M	Buy	93,900 +3,200	+4%	+$135K	0.04%	327
2016 Q4	$3.79M	Buy	+90,700	New	+$3.71M	0.03%	327
2016 Q3	–	Sell	-37,500	Closed	-$1.47M	–	721
2016 Q2	$1.47M	Sell	37,500 -64,000	-63%	-$2.62M	0.02%	461
2016 Q1	$4.91M	Sell	101,500 -22,400	-18%	-$919K	0.06%	251
2015 Q4	$5.67M	Buy	123,900 +39,600	+47%	+$1.93M	0.07%	321
2015 Q3	$4.02M	Buy	84,300 +8,100	+11%	+$445K	0.05%	365
2015 Q2	$4.06M	Buy	76,200 +35,900	+89%	+$2M	0.04%	382
2015 Q1	$2.32M	Sell	40,300 -25,300	-39%	-$1.36M	0.02%	439
2014 Q4	$3.35M	Buy	+65,600	New	+$3.25M	0.04%	409