SIMPLEX TRADING, LLC - NEOPHOTONICS CORP ownership

NEOPHOTONICS CORP's ticker is and the CUSIP is 64051T900. A total of 3 filers reported holding NEOPHOTONICS CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NEOPHOTONICS CORP
ValueSharesWeighting
Q2 2022$264,000
+94.1%
16,800
+86.7%
0.00%
Q1 2022$136,000
+20.4%
9,000
+21.6%
0.00%
Q4 2021$113,000
+109.3%
7,400
+39.6%
0.00%
Q3 2021$54,0000.0%5,3000.0%0.00%
Q2 2021$54,000
+8.0%
5,300
+12519.0%
0.00%
Q1 2021$50,000
+163.2%
42
+100.0%
0.00%
Q4 2020$19,000
-75.9%
21
-83.8%
0.00%
Q3 2020$79,000
-59.7%
130
-41.2%
0.00%
Q2 2020$196,000
+53.1%
221
+24.9%
0.00%
Q1 2020$128,000
+884.6%
177
+1080.0%
0.00%
Q4 2019$13,000
+30.0%
15
-16.7%
0.00%
Q3 2019$10,000
+150.0%
18
+80.0%
0.00%
Q2 2019$4,000
+300.0%
10
+233.3%
0.00%
Q1 2019$1,000
-98.5%
3
-97.0%
0.00%
Q4 2018$65,000
+2066.7%
101
+2425.0%
0.00%
Q3 2018$3,000
-80.0%
4
-84.0%
0.00%
Q2 2018$15,000
-6.2%
25
-92.3%
0.00%
-100.0%
Q1 2018$16,000
+220.0%
323
+31.8%
0.00%
Q4 2017$5,000
+150.0%
245
+24.4%
0.00%
Q3 2017$2,000
-66.7%
197
+7.7%
0.00%
Q2 2017$6,000
+200.0%
183
+123.2%
0.00%
Q1 2017$2,0000.0%82
+78.3%
0.00%
Q4 2016$2,000
-93.1%
46
-31.3%
0.00%
-100.0%
Q3 2016$29,00067
+235.0%
0.00%
Q2 2016$0
-100.0%
20
-85.4%
0.00%
-100.0%
Q1 2016$34,000
+466.7%
137
+121.0%
0.00%
Q4 2015$6,00062
+1140.0%
0.00%
Q3 2015$0
-100.0%
5
-99.1%
0.00%
-100.0%
Q2 2015$38,000
+850.0%
529
+5190.0%
0.00%
Q1 2015$4,000100.00%
Other shareholders
NEOPHOTONICS CORP shareholders Q4 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 28,600$440,0000.00%
SIMPLEX TRADING, LLC 7,400$113,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of NEOPHOTONICS CORP shareholders