QUENTEC ASSET MANAGEMENT LLC - NEOPHOTONICS CORP ownership

NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 46 filers reported holding NEOPHOTONICS CORP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
QUENTEC ASSET MANAGEMENT LLC ownership history of NEOPHOTONICS CORP
ValueSharesWeighting
Q4 2017$17,747,000
+32.8%
2,697,106
+12.2%
2.80%
+109.0%
Q3 2017$13,361,000
-10.5%
2,403,104
+24.3%
1.34%
+16.8%
Q2 2017$14,931,000
+53.3%
1,934,017
+78.9%
1.15%
+5.8%
Q1 2017$9,738,000
-12.5%
1,080,836
+5.0%
1.08%
-12.7%
Q4 2016$11,132,000
+52.8%
1,029,813
+131.0%
1.24%
+25.1%
Q3 2016$7,283,000
+297.5%
445,711
+1.2%
0.99%
+107.8%
Q2 2014$1,832,000
-44.3%
440,400
+6.2%
0.48%
-52.2%
Q1 2014$3,287,000
+57.8%
414,500
+40.5%
1.00%
+61.5%
Q4 2013$2,083,000
+30.3%
295,000
+36.3%
0.62%
+15.9%
Q3 2013$1,599,000216,4000.53%
Other shareholders
NEOPHOTONICS CORP shareholders Q3 2014
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