BRIDGEWAY CAPITAL MANAGEMENT, LLC - NEOPHOTONICS CORP ownership

NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 144 filers reported holding NEOPHOTONICS CORP in Q3 2020. The put-call ratio across all filers is 1.01 and the average weighting 0.1%.

Quarter-by-quarter ownership
BRIDGEWAY CAPITAL MANAGEMENT, LLC ownership history of NEOPHOTONICS CORP
ValueSharesWeighting
Q4 2020$2,100,000
+49.3%
231,0000.0%0.04%
+37.5%
Q3 2020$1,407,000
-31.4%
231,0000.0%0.03%
-22.0%
Q2 2020$2,051,000
+22.4%
231,0000.0%0.04%
+7.9%
Q1 2020$1,675,000
-17.8%
231,0000.0%0.04%
+40.7%
Q4 2019$2,037,000
+44.8%
231,0000.0%0.03%
+42.1%
Q3 2019$1,407,000
+45.7%
231,0000.0%0.02%
+58.3%
Q2 2019$966,000
+42.1%
231,000
+120.0%
0.01%
+33.3%
Q4 2018$680,000
-22.0%
105,0000.0%0.01%
+12.5%
Q3 2018$872,000
+33.3%
105,0000.0%0.01%
+14.3%
Q2 2018$654,000
+20.9%
105,000
+110.0%
0.01%0.0%
Q4 2016$541,000
-33.8%
50,0000.0%0.01%
-41.7%
Q3 2016$817,000
+69.9%
50,000
-0.9%
0.01%
+71.4%
Q2 2016$481,000
-86.2%
50,450
-79.7%
0.01%
-88.1%
Q1 2016$3,485,000
+16.1%
248,250
-10.2%
0.06%
+5.4%
Q4 2015$3,001,000
-1.0%
276,328
-37.9%
0.06%
-11.1%
Q3 2015$3,032,000
-20.4%
445,200
+6.7%
0.06%
-16.0%
Q2 2015$3,809,000
+284.0%
417,200
+183.8%
0.08%
+275.0%
Q1 2015$992,000
+99.6%
147,0000.0%0.02%
+81.8%
Q4 2014$497,000
+38.8%
147,000
+37.4%
0.01%
+22.2%
Q3 2014$358,000
-19.6%
107,0000.0%0.01%
-25.0%
Q2 2014$445,000
-72.5%
107,000
-47.5%
0.01%
-73.9%
Q1 2014$1,617,000
+31.9%
203,900
+17.4%
0.05%
+24.3%
Q4 2013$1,226,000
-2.5%
173,711
+2.1%
0.04%
-14.0%
Q3 2013$1,258,000
+35.0%
170,200
+58.6%
0.04%
+16.2%
Q2 2013$932,000107,3000.04%
Other shareholders
NEOPHOTONICS CORP shareholders Q3 2020
NameSharesValueWeighting ↓
Anqa Management LLC 836,000$7,599,00010.26%
BOARDMAN BAY CAPITAL MANAGEMENT LLC 680,000$6,181,0005.66%
AWM Investment Company, Inc. 1,920,722$17,459,0002.22%
PARADIGM CAPITAL MANAGEMENT INC/NY 2,427,300$22,065,0001.32%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 72,466$659,0001.04%
WHITE PINE CAPITAL LLC 282,507$2,568,0000.91%
MASTERS CAPITAL MANAGEMENT LLC 1,500,000$13,635,0000.80%
NEEDHAM INVESTMENT MANAGEMENT LLC 330,000$3,000,0000.50%
EMC Capital Management 57,597$524,0000.40%
Herald Investment Management Ltd 200,000$1,818,0000.32%
View complete list of NEOPHOTONICS CORP shareholders