Column Capital Advisors’s Iridium Communications IRDM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-44	Closed	-$1K	–	870
2020 Q1	$1K	Sell	44 -8	-15%	-$182	﹤0.01%	634
2019 Q4	$1K	Buy	+52	New	+$1K	﹤0.01%	667