OAM
GSUM

Oberweis Asset Management’s Gridsum Holding Inc. GSUM Stock Holding History

Oberweis Asset Management’s Portfolio GSUM Stock Details GSUM Fund Activity
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2017
Q1 		– Sell
-25,000
Closed -$255K – 155
2016
Q4 		$255K Sell
25,000
-5,000
-17% -$51K 0.08% 116
2016
Q3 		$506K Buy
+30,000
New +$506K 0.15% 96