Spark Investment Management LLC - NEOPHOTONICS CORP ownership

NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 131 filers reported holding NEOPHOTONICS CORP in Q4 2016. The put-call ratio across all filers is 0.07 and the average weighting 0.3%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of NEOPHOTONICS CORP
ValueSharesWeighting
Q3 2019$212,000
-62.6%
34,827
-61.4%
0.03%
+3.8%
Q1 2019$567,000
-83.4%
90,302
-71.4%
0.03%
-90.7%
Q4 2016$3,415,000
+24.0%
316,000
+87.4%
0.28%
+26.0%
Q3 2016$2,754,000
-20.0%
168,600
-53.3%
0.22%
-30.7%
Q2 2016$3,444,000
+481.8%
361,400
+756.4%
0.32%
+436.7%
Q1 2016$592,000
-64.5%
42,200
-82.8%
0.06%
-72.4%
Q3 2015$1,667,000
-1.1%
244,900
+32.6%
0.22%
-8.1%
Q2 2015$1,686,000
+223.0%
184,700
+138.6%
0.24%
+223.3%
Q1 2015$522,000
+122.1%
77,400
+11.0%
0.07%
+87.2%
Q4 2014$235,00069,7000.04%
Other shareholders
NEOPHOTONICS CORP shareholders Q4 2016
NameSharesValueWeighting ↓
BOARDMAN BAY CAPITAL MANAGEMENT LLC 603,999$5,261,0009.24%
Anqa Management LLC 823,000$7,168,0007.90%
AWM Investment Company, Inc. 1,920,722$16,729,0001.64%
NEEDHAM INVESTMENT MANAGEMENT LLC 1,147,500$9,994,0001.33%
PARADIGM CAPITAL MANAGEMENT INC/NY 2,300,000$20,033,0001.03%
WHITE PINE CAPITAL LLC 355,777$3,099,0000.95%
EMC Capital Management 139,957$1,416,0000.79%
BOARDMAN BAY CAPITAL MANAGEMENT LLC 30,000$261,0000.46%
MASTERS CAPITAL MANAGEMENT LLC 1,100,000$9,581,0000.40%
SYSTEMATIC FINANCIAL MANAGEMENT LP 1,183,932$10,312,0000.32%
View complete list of NEOPHOTONICS CORP shareholders