Driehaus Capital Management’s Alaska Air ALK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-580,107	Closed	-$37.6M	–	398
2024 Q4	$37.6M	Buy	+580,107	New	+$30.5M	0.31%	105
2023 Q2	–	Sell	-5,120	Closed	-$215K	–	388
2023 Q1	$215K	Buy	+5,120	New	+$240K	﹤0.01%	370
2021 Q4	–	Sell	-108,745	Closed	-$6.37M	–	369
2021 Q3	$6.37M	Sell	108,745 -58,382	-35%	-$3.36M	0.08%	294
2021 Q2	$10.1M	Sell	167,127 -183,931	-52%	-$12.4M	0.13%	221
2021 Q1	$24.3M	Buy	351,058 +163,234	+87%	+$9.81M	0.36%	82
2020 Q4	$9.77M	Buy	+187,824	New	+$8.45M	0.16%	183
2019 Q1	–	Sell	-22,117	Closed	-$1.35M	–	395
2018 Q4	$1.35M	Sell	22,117 -6,167	-22%	-$399K	0.06%	256
2018 Q3	$1.95M	Buy	+28,284	New	+$1.83M	0.06%	293
2017 Q3	–	Sell	-20,282	Closed	-$1.82M	–	477
2017 Q2	$1.82M	Buy	20,282 +10,849	+115%	+$951K	0.07%	270
2017 Q1	$870K	Sell	9,433 -10,396	-52%	-$984K	0.03%	381
2016 Q4	$1.76M	Buy	+19,829	New	+$1.56M	0.06%	274
2016 Q2	–	Sell	-10,822	Closed	-$888K	–	554
2016 Q1	$888K	Sell	10,822 -2,597	-19%	-$192K	0.03%	393
2015 Q4	$1.08M	Buy	13,419 +4,347	+48%	+$344K	0.04%	373
2015 Q3	$721K	Buy	+9,072	New	+$693K	0.03%	385
2014 Q1	–	Sell	-70,708	Closed	-$2.59M	–	507
2013 Q4	$2.59M	Sell	70,708 -5,676	-7%	-$202K	0.1%	263
2013 Q3	$2.39M	Buy	+76,384	New	+$2.28M	0.1%	251