MTSN Stock Ownership Activity

MATTSON TECHNOLOGY INC 13F holders

No value investing guru has made any change to the MATTSON TECHNOLOGY INC (MTSN) position according to the gurus' latest SEC quarterly report(s).

Which gurus or hedge funds are buying MTSN now?

According to the latest SEC filing(s) MATTSON TECHNOLOGY INC (MTSN) has not been purchased by any super investor.

To see more about who is investing in MATTSON TECHNOLOGY INC (MTSN), please go to the MTSN ownership page.

History
Name
Company
%
Activity
Share
Change
% change to
Portfolio
% of
Portfolio
2016 Q2 (1 result)
Donald G. Smith
Donald Smith & Co.
-100.00%
-3,029,460
-0.30%
0.00%
Reported price*: $3.65
2015 Q4 (1 result)
Donald G. Smith
Donald Smith & Co.
+8.49%
+237,000
+0.02%
0.28%
Reported price*: $3.53
2015 Q2 (1 result)
Donald G. Smith
Donald Smith & Co.
+0.18%
+5,000
+0.00%
0.21%
Reported price*: $3.35
2015 Q1 (1 result)
Donald G. Smith
Donald Smith & Co.
+8.37%
+215,300
+0.02%
0.24%
Reported price*: $3.94
2014 Q4 (1 result)
Donald G. Smith
Donald Smith & Co.
-14.62%
-440,390
-0.03%
0.18%
Reported price*: $3.40
2014 Q2 (1 result)
Donald G. Smith
Donald Smith & Co.
-0.17%
-5,000
-0.00%
0.12%
Reported price*: $2.19
2014 Q1 (1 result)
Donald G. Smith
Donald Smith & Co.
-6.48%
-209,227
-0.01%
0.16%
Reported price*: $2.74
2013 Q4 (1 result)
Donald G. Smith
Donald Smith & Co.
-11.20%
-406,779
-0.02%
0.18%
Reported price*: $2.74
2013 Q2 (1 result)
Donald G. Smith
Donald Smith & Co.
buy
+3,633,556
+0.17%
0.17%
Reported price*: $2.19
9 of 9

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.