JANE STREET GROUP, LLC - MATTSON TECHNOLOGY INC ownership

MATTSON TECHNOLOGY INC's ticker is MTSN and the CUSIP is 577223100. A total of 78 filers reported holding MATTSON TECHNOLOGY INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 1.7%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of MATTSON TECHNOLOGY INC
ValueSharesWeighting
Q4 2014$35,000
-60.2%
10,285
-74.4%
0.00%
-100.0%
Q2 2014$88,000
-69.9%
40,139
-68.2%
0.00%
-66.7%
Q1 2014$292,000126,0640.00%
Other shareholders

There were no reported owners of MATTSON TECHNOLOGY INC in Q4 2014.

NameSharesValueWeighting ↓
View complete list of MATTSON TECHNOLOGY INC shareholders