Oak Management Corp’s NEOPHOTONICS CORP NPTN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q1
Sell
-5,571,335
Closed -$36.1M 6
2018
Q4
$36.1M Hold
5,571,335
10.59% 3
2018
Q3
$46.2M Hold
5,571,335
11.65% 3
2018
Q2
$34.7M Hold
5,571,335
7.44% 5
2018
Q1
$38.2M Hold
5,571,335
14.58% 3
2017
Q4
$36.7M Hold
5,571,335
13.1% 4
2017
Q3
$31M Hold
5,571,335
10.2% 3
2017
Q2
$43M Hold
5,571,335
13.51% 3
2017
Q1
$50.2M Hold
5,571,335
15.97% 2
2016
Q4
$60.2M Hold
5,571,335
17.3% 2
2016
Q3
$91M Hold
5,571,335
25.43% 1
2016
Q2
$53.1M Hold
5,571,335
16.12% 2
2016
Q1
$78.2M Hold
5,571,335
23.93% 1
2015
Q4
$60.5M Buy
+5,571,335
New +$60.5M 18.91% 1