AWMDMG
NPTN

Austin W. Marxe & David M. Greenhouse’s NEOPHOTONICS CORP NPTN Stock Holding History

Austin W. Marxe & David M. Greenhouse’s Portfolio NPTN Stock Details NPTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q3 		$7.4M Buy
2014
Q2 		$8.41M Buy
2014
Q1 		$13.4M Hold
2013
Q4 		$11.9M Buy
2013
Q3 		$9.82M Buy
2013
Q2 		$9.88M Buy