Columbia Wanger Asset Management’s Boingo Wireless, Inc. WIFI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	$21.7M	Sell	965,652 -736,488	-43%	-$16.9M	0.32%	130
2017 Q3	$36.4M	Buy	1,702,140 +28,086	+2%	+$516K	0.54%	78
2017 Q2	$25M	Sell	1,674,054 -350,088	-17%	-$5.29M	0.36%	116
2017 Q1	$26.3M	Sell	2,024,142 -218,838	-10%	-$2.61M	0.37%	118
2016 Q4	$27.3M	Sell	2,242,980 -467,375	-17%	-$5.23M	0.38%	117
2016 Q3	$27.9M	Sell	2,710,355 -88,679	-3%	-$794K	0.37%	120
2016 Q2	$25M	Sell	2,799,034 -441,807	-14%	-$3.43M	0.29%	135
2016 Q1	$25M	Sell	3,240,841 -1,494,118	-32%	-$9.69M	0.27%	125
2015 Q4	$31.3M	Buy	4,734,959 +169,351	+4%	+$1.21M	0.31%	126
2015 Q3	$37.8M	Sell	4,565,608 -41,211	-0.9%	-$353K	0.3%	125
2015 Q2	$38.1M	Sell	4,606,819 -172,681	-4%	-$1.49M	0.24%	147
2015 Q1	$36M	Buy	4,779,500 +260,000	+6%	+$2.02M	0.2%	168
2014 Q4	$34.7M	Sell	4,519,500 -75,500	-2%	-$561K	0.17%	179
2014 Q3	$32.8M	Buy	4,595,000 +37,024	+0.8%	+$250K	0.15%	199
2014 Q2	$31.1M	Buy	4,557,976 +561,976	+14%	+$3.74M	0.12%	226
2014 Q1	$27.1M	Hold	3,996,000	–	–	0.11%	238
2013 Q4	$25.6M	Buy	3,996,000 +337,617	+9%	+$2.25M	0.1%	244
2013 Q3	$25.6M	Buy	3,658,383 +110,383	+3%	+$766K	0.1%	238
2013 Q2	$22M	Buy	+3,548,000	New	+$23M	0.1%	242