NIM
ZIGO

Needham Investment Management’s ZYGO CORP ZIGO Stock Holding History

Needham Investment Management’s Portfolio ZIGO Stock Details ZIGO Fund Activity
Quarter Market Value Status Shares Shares
Change % 		Trade Value Portfolio Weight Portfolio Position
2014
Q2 		– Sell
-416,739
Closed -$6.33M – 130
2014
Q1 		$6.33M Buy
416,739
+130,364
+46% +$1.98M 1.34% 28
2013
Q4 		$4.23M Buy
+286,375
New +$4.23M 0.88% 33