Oberweis Asset Management’s Weibo WB Stock Holding History

Oberweis Asset Management’s Portfolio WB Stock Details WB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-14,555	Closed	-$1.74M	–	244
2018 Q1	$1.74M	Sell	14,555 -4,300	-23%	-$549K	0.46%	49
2017 Q4	$1.95M	Sell	18,855 -7,000	-27%	-$724K	0.46%	48
2017 Q3	$2.56M	Sell	25,855 -3,845	-13%	-$339K	0.71%	41
2017 Q2	$1.97M	Buy	29,700 +2,800	+10%	+$182K	0.54%	48
2017 Q1	$1.4M	Buy	26,900 +9,400	+54%	+$468K	0.41%	56
2016 Q4	$711K	Hold	17,500	–	–	0.21%	81
2016 Q3	$877K	Buy	+17,500	New	+$724K	0.25%	65

Other funds holding WB

Alibaba Group Causeway Bay, Hong Kong $653M AUM 16.11% 1-Year Est. Return

Harding Loevner Bridgewater, New Jersey $9.72B AUM 22.38% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

JIM

Jupiter Investment Management London, United Kingdom $6.26B AUM 13.19% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

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

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Oberweis Asset Management's WB Position: Q2 2018 in Review

Oberweis Asset Management sold out of Weibo (WB) in Q2 2018, closing a stake of 14,555 shares — an estimated $1.74M sold.

Oberweis Asset Management first reported a position in WB in Q3 2016 and held it in 7 quarters. The position peaked at $2.56M in Q3 2017. 292 funds tracked by Wall St. Rank hold WB as of Q2 2018.

Oberweis Asset Management reported no remaining Weibo position as of Q2 2018 after selling out during the quarter.
Oberweis Asset Management sold 14,555 Weibo shares in Q2 2018, an estimated $1.74M.
Oberweis Asset Management first reported a position in Weibo in Q3 2016 and held it in 7 quarters.
Oberweis Asset Management's Weibo position peaked at $2.56M in Q3 2017.
292 funds tracked by Wall St. Rank held Weibo as of Q2 2018.

Based on Oberweis Asset Management's 13F filing for Q2 2018, filed 14 Aug 2018.