CAPSTONE INVESTMENT ADVISORS, LLC - MENTOR GRAPHICS CORP ownership

MENTOR GRAPHICS CORP's ticker is and the CUSIP is 587200AK2. A total of 1 filers reported holding MENTOR GRAPHICS CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 3.8%.

Quarter-by-quarter ownership
CAPSTONE INVESTMENT ADVISORS, LLC ownership history of MENTOR GRAPHICS CORP
ValueSharesWeighting
Q4 2016$13,241,000
-29.3%
7,100,000
-49.3%
0.41%
-0.2%
Q3 2016$18,725,000
+146.5%
14,000,000
+100.0%
0.41%
+182.8%
Q2 2016$7,597,000
-17.4%
7,000,000
-20.3%
0.14%
-48.4%
Q1 2016$9,199,0008,785,0000.28%
Other shareholders
MENTOR GRAPHICS CORP shareholders Q1 2017
NameSharesValueWeighting ↓
Mohican Financial Management, LLC 6,000,000$7,411,0003.70%
GUARDIAN LIFE INSURANCE CO OF AMERICA 11,350,000$13,897,0001.34%
DINSMORE CAPITAL MANAGEMENT CO/NJ 2,250,000$2,766,0001.06%
OAKTREE CAPITAL MANAGEMENT LP 33,806,000$41,733,0000.73%
SCHRODER INVESTMENT MANAGEMENT GROUP 4,000,000$489,956,000,0000.61%
Calamos Wealth Management LLC 1,570,000$1,923,0000.55%
Wellesley Asset Management 5,676$6,950,0000.44%
Calamos Advisors LLC 50,732,000$62,141,0000.39%
Polar Asset Management Partners Inc. 5,000,000$6,156,0000.33%
IRON Financial LLC 285,000$352,0000.31%
View complete list of MENTOR GRAPHICS CORP shareholders