Bridgeway Capital Management’s Alpine Immune Sciences Inc ALPN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-70,611	Closed	-$508K	–	1477
2022 Q3	$508K	Sell	70,611 -25,000	-26%	-$206K	0.01%	891
2022 Q2	$814K	Sell	95,611 -50,000	-34%	-$431K	0.02%	773
2022 Q1	$1.31M	Hold	145,611	–	–	0.03%	717
2021 Q4	$2.02M	Sell	145,611 -8,000	-5%	-$99.1K	0.04%	612
2021 Q3	$1.64M	Hold	153,611	–	–	0.03%	696
2021 Q2	$1.38M	Buy	+153,611	New	+$1.67M	0.02%	747
2019 Q2	–	Sell	-35,750	Closed	-$245K	–	1408
2019 Q1	$245K	Hold	35,750	–	–	﹤0.01%	1195
2018 Q4	$132K	Sell	35,750 -3,000	-8%	-$14.8K	﹤0.01%	1270
2018 Q3	$245K	Hold	38,750	–	–	﹤0.01%	1286
2018 Q2	$293K	Hold	38,750	–	–	﹤0.01%	1252
2018 Q1	$310K	Hold	38,750	–	–	﹤0.01%	1196
2017 Q4	$434K	Buy	38,750 +20,000	+107%	+$218K	﹤0.01%	1139
2017 Q3	$218K	Buy	+18,750	New	+$175K	﹤0.01%	1267
2017 Q2	–	Sell	-18,750	Closed	-$219K	–	1481
2017 Q1	$219K	Hold	18,750	–	–	﹤0.01%	1257
2016 Q4	$168K	Hold	18,750	–	–	﹤0.01%	1334
2016 Q3	$610K	Hold	18,750	–	–	0.01%	996
2016 Q2	$345K	Hold	18,750	–	–	0.01%	1186
2016 Q1	$313K	Buy	+18,750	New	+$375K	0.01%	1202