Cortina Asset Management’s BlackBerry BB Stock Holding History

Cortina Asset Management’s Portfolio BB Stock Details BB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-303,206	Closed	-$2.16M	–	190
2018 Q4	$2.16M	Buy	303,206 +13,042	+4%	+$115K	0.13%	205
2018 Q3	$3.3M	Sell	290,164 -6,487	-2%	-$66.3K	0.15%	211
2018 Q2	$2.86M	Sell	296,651 -242,231	-45%	-$2.7M	0.13%	208
2018 Q1	$6.2M	Sell	538,882 -69,891	-11%	-$889K	0.3%	127
2017 Q4	$6.8M	Sell	608,773 -140,334	-19%	-$1.53M	0.3%	117
2017 Q3	$8.38M	Buy	749,107 +183,389	+32%	+$1.72M	0.34%	88
2017 Q2	$5.65M	Buy	+565,718	New	+$5.56M	0.24%	149

Other funds holding BB

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

FFH

Fairfax Financial Holdings Toronto, Ontario, Canada $2.64B AUM 24.46% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

IAM

Iridian Asset Management Westport, Connecticut $291M AUM 49.45% 1-Year Est. Return

DLPIC

Davide Leone & Partners Investment Company London, United Kingdom $49M AUM 43.06% 1-Year Est. Return

OTPPB

Ontario Teachers' Pension Plan Board Toronto, Ontario, Canada $15.8B AUM 1.29% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

KBG

Kahn Brothers Group New York $633M AUM 39.01% 1-Year Est. Return

Cortina Asset Management's BB Position: Q1 2019 in Review

Cortina Asset Management sold out of BlackBerry (BB) in Q1 2019, closing a stake of 303,206 shares — an estimated $2.16M sold.

Cortina Asset Management first reported a position in BB in Q2 2017 and held it in 7 quarters. The position peaked at $8.38M in Q3 2017. 254 funds tracked by Wall St. Rank hold BB as of Q1 2019.

Cortina Asset Management reported no remaining BlackBerry position as of Q1 2019 after selling out during the quarter.
Cortina Asset Management sold 303,206 BlackBerry shares in Q1 2019, an estimated $2.16M.
Cortina Asset Management first reported a position in BlackBerry in Q2 2017 and held it in 7 quarters.
Cortina Asset Management's BlackBerry position peaked at $8.38M in Q3 2017.
254 funds tracked by Wall St. Rank held BlackBerry as of Q1 2019.

Based on Cortina Asset Management's 13F filing for Q1 2019, filed 13 May 2019.