Spark Investment Management’s NEOPHOTONICS CORP NPTN Stock Holding History

Spark Investment Management’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 Q4	–	Sell	-34,827	Closed	-$212K	–	602
2019 Q3	$212K	Buy	+34,827	New	+$196K	0.03%	332
2019 Q2	–	Sell	-90,302	Closed	-$567K	–	771
2019 Q1	$567K	Buy	+90,302	New	+$633K	0.03%	398
2017 Q1	–	Sell	-316,000	Closed	-$3.42M	–	922
2016 Q4	$3.42M	Buy	316,000 +147,400	+87%	+$1.97M	0.28%	92
2016 Q3	$2.75M	Sell	168,600 -192,800	-53%	-$2.71M	0.22%	142
2016 Q2	$3.44M	Buy	361,400 +319,200	+756%	+$3.47M	0.32%	86
2016 Q1	$592K	Buy	+42,200	New	+$437K	0.06%	401
2015 Q4	–	Sell	-244,900	Closed	-$1.67M	–	886
2015 Q3	$1.67M	Buy	244,900 +60,200	+33%	+$466K	0.22%	144
2015 Q2	$1.69M	Buy	184,700 +107,300	+139%	+$813K	0.24%	140
2015 Q1	$522K	Buy	77,400 +7,700	+11%	+$31K	0.07%	363
2014 Q4	$235K	Buy	+69,700	New	+$223K	0.04%	461

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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

AIC

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

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

PCMI

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

Prudential Financial Newark, New Jersey $81.2B AUM 27.81% 1-Year Est. Return

Spark Investment Management's NPTN Position: Q4 2019 in Review

Spark Investment Management sold out of NEOPHOTONICS CORP (NPTN) in Q4 2019, closing a stake of 34,827 shares — an estimated $212K sold.

Spark Investment Management first reported a position in NPTN in Q4 2014 and held it in 10 quarters. The position peaked at $3.44M in Q2 2016. 126 funds tracked by Wall St. Rank hold NPTN as of Q4 2019.

Spark Investment Management reported no remaining NEOPHOTONICS CORP position as of Q4 2019 after selling out during the quarter.
Spark Investment Management sold 34,827 NEOPHOTONICS CORP shares in Q4 2019, an estimated $212K.
Spark Investment Management first reported a position in NEOPHOTONICS CORP in Q4 2014 and held it in 10 quarters.
Spark Investment Management's NEOPHOTONICS CORP position peaked at $3.44M in Q2 2016.
126 funds tracked by Wall St. Rank held NEOPHOTONICS CORP as of Q4 2019.

Based on Spark Investment Management's 13F filing for Q4 2019, filed 11 Feb 2020.