CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM - MATTSON TECHNOLOGY INC ownership

MATTSON TECHNOLOGY INC's ticker is MTSN and the CUSIP is 577223100. A total of 74 filers reported holding MATTSON TECHNOLOGY INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM ownership history of MATTSON TECHNOLOGY INC
ValueSharesWeighting
Q1 2016$565,000
+3.3%
154,8850.0%0.00%0.0%
Q4 2015$547,000
+51.5%
154,8850.0%0.00%0.0%
Q3 2015$361,000
-30.4%
154,8850.0%0.00%0.0%
Q2 2015$519,000
+2.2%
154,8850.0%0.00%0.0%
Q1 2015$508,0000.0%154,8850.0%0.00%0.0%
Q4 2014$508,000
+32.6%
154,8850.0%0.00%0.0%
Q3 2014$383,000
+13.0%
154,8850.0%0.00%
Q2 2014$339,000
-11.0%
154,8850.0%0.00%
-100.0%
Q1 2014$381,000
-37.9%
154,885
-34.4%
0.00%0.0%
Q4 2013$614,000
-23.2%
236,085
-29.4%
0.00%0.0%
Q3 2013$799,000
-5.1%
334,385
-13.4%
0.00%
-50.0%
Q2 2013$842,000386,0850.00%
Other shareholders

There were no reported owners of MATTSON TECHNOLOGY INC in Q2 2014.

NameSharesValueWeighting ↓
View complete list of MATTSON TECHNOLOGY INC shareholders