Oak Management Corp’s NEOPHOTONICS CORP NPTN Stock Holding History

Oak Management Corp’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
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	+$50.4M	18.91%	1

Other funds holding NPTN

Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

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

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

MCM

Masters Capital Management Atlanta, Georgia $3.03B AUM 57.21% 1-Year Est. Return

PCMI

Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Oak Management Corp's NPTN Position: Q1 2019 in Review

Oak Management Corp sold out of NEOPHOTONICS CORP (NPTN) in Q1 2019, closing a stake of 5,571,335 shares — an estimated $36.1M sold.

Oak Management Corp first reported a position in NPTN in Q4 2015 and held it in 13 quarters. The position peaked at $91M in Q3 2016. 132 funds tracked by Wall St. Rank hold NPTN as of Q1 2019.

Oak Management Corp reported no remaining NEOPHOTONICS CORP position as of Q1 2019 after selling out during the quarter.
Oak Management Corp sold 5,571,335 NEOPHOTONICS CORP shares in Q1 2019, an estimated $36.1M.
Oak Management Corp first reported a position in NEOPHOTONICS CORP in Q4 2015 and held it in 13 quarters.
Oak Management Corp's NEOPHOTONICS CORP position peaked at $91M in Q3 2016.
132 funds tracked by Wall St. Rank held NEOPHOTONICS CORP as of Q1 2019.

Based on Oak Management Corp's 13F filing for Q1 2019, filed 15 May 2019.