Spark Investment Management LLC - NANOMETRICS INC ownership

NANOMETRICS INC's ticker is NANO and the CUSIP is 630077105. A total of 140 filers reported holding NANOMETRICS INC in Q4 2017. The put-call ratio across all filers is 330.00 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of NANOMETRICS INC
ValueSharesWeighting
Q4 2017$1,218,000
-38.4%
48,900
-28.8%
0.06%
-38.7%
Q3 2017$1,978,000
-13.7%
68,700
-24.2%
0.11%
-24.8%
Q2 2017$2,291,000
-17.0%
90,6000.0%0.14%
-19.0%
Q1 2017$2,759,000
+60.8%
90,600
+32.3%
0.17%
+23.4%
Q4 2016$1,716,000
+47.8%
68,500
+31.7%
0.14%
+50.0%
Q3 2016$1,161,00052,0000.09%
Other shareholders
NANOMETRICS INC shareholders Q4 2017
NameSharesValueWeighting ↓
S Squared Technology, LLC 123,900$1,871,0002.33%
TANAKA CAPITAL MANAGEMENT INC 27,194$427,0001.24%
INTREPID CAPITAL MANAGEMENT INC /DE/ 48,000$725,0000.86%
WALL STREET ASSOCIATES 306,700$4,631,0000.48%
RICE HALL JAMES & ASSOCIATES, LLC 150,662$2,275,0000.16%
ROYCE & ASSOCIATES LP 2,367,137$35,744,0000.12%
WADDELL & REED FINANCIAL INC 2,679,650$40,463,0000.06%
Artisan Partners Limited Partnership 1,985,958$29,988,0000.05%
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 120,634$1,822,0000.04%
PARADIGM ASSET MANAGEMENT CO LLC 18,450$278,595,0000.04%
View complete list of NANOMETRICS INC shareholders