Yorktown Management & Research Co Inc - MENTOR GRAPHICS CORP ownership

MENTOR GRAPHICS CORP's ticker is MENT and the CUSIP is 587200106. A total of 241 filers reported holding MENTOR GRAPHICS CORP in Q4 2015. The put-call ratio across all filers is 2.49 and the average weighting 0.1%.

Quarter-by-quarter ownership
Yorktown Management & Research Co Inc ownership history of MENTOR GRAPHICS CORP
ValueSharesWeighting
Q3 2015$256,000
-6.9%
10,4000.0%0.04%
-12.5%
Q2 2015$275,000
+10.0%
10,4000.0%0.05%
+6.7%
Q1 2015$250,000
+9.6%
10,4000.0%0.04%
-6.2%
Q4 2014$228,000
+7.0%
10,4000.0%0.05%
+17.1%
Q3 2014$213,000
-4.9%
10,4000.0%0.04%
-2.4%
Q2 2014$224,000
-2.2%
10,4000.0%0.04%
-4.5%
Q1 2014$229,000
-8.4%
10,4000.0%0.04%
-12.0%
Q4 2013$250,000
+2.9%
10,4000.0%0.05%
-3.8%
Q3 2013$243,000
+19.7%
10,4000.0%0.05%
+20.9%
Q2 2013$203,00010,4000.04%
Other shareholders
MENTOR GRAPHICS CORP shareholders Q4 2015
NameSharesValueWeighting ↓
Hawk Ridge Capital Management 332,530$6,760,0005.09%
TSP Capital Management Group, LLC 374,150$7,606,0004.18%
Private Capital Management, LLC 1,257,155$25,558,0003.21%
Kerrisdale Advisers, LLC 837,113$17,019,0002.90%
Claar Advisors LLC 270,000$5,489,0002.85%
Herald Investment Management Ltd 250,000$5,080,0002.16%
Dean Capital Management 38,824$789,0001.10%
Penbrook Management LLC 46,873$953,0001.05%
IRONWOOD INVESTMENT MANAGEMENT LLC 70,525$1,434,0000.94%
DREMAN VALUE MANAGEMENT, L L C 400,627$8,145,0000.93%
View complete list of MENTOR GRAPHICS CORP shareholders