SIMPLEX TRADING, LLC - NANOMETRICS INC ownership

NANOMETRICS INC's ticker is and the CUSIP is 630077955. A total of 1 filers reported holding NANOMETRICS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NANOMETRICS INC
ValueSharesWeighting
Q3 2019$114,000
+1800.0%
35
+1650.0%
0.00%
Q2 2019$6,000
-90.6%
2
-90.5%
0.00%
Q1 2019$64,000
-78.5%
21
-80.7%
0.00%
-100.0%
Q4 2018$297,000
-67.3%
109
-55.0%
0.00%
-66.7%
Q3 2018$907,000
+930.7%
242
+868.0%
0.00%
Q2 2018$88,000
+2833.3%
25
-50.0%
0.00%
Q1 2018$3,00050
+194.1%
0.00%
Q4 2017$0
-100.0%
17
-34.6%
0.00%
Q3 2017$2,000
-81.8%
26
-39.5%
0.00%
Q2 2017$11,000
+120.0%
43
-8.5%
0.00%
Q1 2017$5,000
+400.0%
47
-51.5%
0.00%
Q2 2016$1,000
-75.0%
970.0%0.00%
Q1 2016$4,000
+100.0%
97
+3133.3%
0.00%
Q2 2015$2,000
-75.0%
3
-76.9%
0.00%
-100.0%
Q1 2015$8,000130.00%
Other shareholders
NANOMETRICS INC shareholders Q3 2015
NameSharesValueWeighting ↓
Citadel Advisors 1,600$26,0000.00%
SIMPLEX TRADING, LLC 3$2,0000.00%
View complete list of NANOMETRICS INC shareholders