GOLDMAN SACHS GROUP INC - MATTSON TECHNOLOGY INC ownership

MATTSON TECHNOLOGY INC's ticker is MTSN and the CUSIP is 577223100. A total of 98 filers reported holding MATTSON TECHNOLOGY INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 1.3%.

Quarter-by-quarter ownership
GOLDMAN SACHS GROUP INC ownership history of MATTSON TECHNOLOGY INC
ValueSharesWeighting
Q1 2016$55,000
-22.5%
15,196
-24.4%
0.00%
Q4 2015$71,000
+1.4%
20,090
-4.1%
0.00%
Q2 2015$70,000
-85.0%
20,956
-82.3%
0.00%
Q1 2015$466,000
+156.0%
118,233
+120.8%
0.00%
Q4 2014$182,000
+127.5%
53,547
+65.8%
0.00%
Q3 2014$80,000
+33.3%
32,305
+17.7%
0.00%
Q2 2014$60,000
+13.2%
27,450
+19.3%
0.00%
Q1 2014$53,0000.0%23,000
+17.9%
0.00%
Q4 2013$53,000
-55.1%
19,503
-60.5%
0.00%
Q3 2013$118,000
+15.7%
49,379
+5.8%
0.00%
Q2 2013$102,000
+628.6%
46,674
+174.1%
0.00%
Q4 2012$14,000
-39.1%
17,031
-28.1%
0.00%
Q3 2012$23,000
-42.5%
23,687
+4.3%
0.00%
Q2 2012$40,000
+8.1%
22,709
+71.1%
0.00%
Q1 2012$37,00013,2750.00%
Other shareholders
MATTSON TECHNOLOGY INC shareholders Q1 2015
NameSharesValueWeighting ↓
Mirador Capital Partners LP 1,282,895$4,490,000100.00%
Firsthand Capital Management, Inc. 3,780,000$13,343,00010.29%
Adirondack Research & Management Inc. 1,591,558$5,618,0002.03%
PARADIGM CAPITAL MANAGEMENT INC/NY 4,388,100$15,490,0001.73%
TANAKA CAPITAL MANAGEMENT INC 213,315$753,0001.62%
Hood River Capital Management LLC 1,008,903$3,561,0000.46%
Kassirer Asset Management Corp 165,600$585,0000.38%
Donald Smith & Co. 3,029,460$10,694,0000.28%
Senvest Management, LLC 629,132$2,221,0000.17%
TWO SIGMA SECURITIES, LLC 35,554$126,0000.15%
View complete list of MATTSON TECHNOLOGY INC shareholders