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Mentor Graphics Corp
Mentor Graphics Corp. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 22 Institutional holders with a total value of $465,208,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWGRASS CAPITAL PARTNERS (US) LP 59,500 110,913,000 23.84% PRN
2 Bluefin Trading, LLC 340,260 63,437,000 13.64% PRN
3 CITADEL ADVISORS LLC 28,720,000 53,386,000 11.48% PRN
4 Weiss Asset Management LP 24,153,000 44,861,000 9.64% PRN
5 Castle Creek Arbitrage, LLC 21,040,000 39,151,000 8.42% PRN
6 WELLS FARGO & COMPANY/MN 19,382,000 35,905,000 7.72% PRN
7 CSS LLC/IL 16,000,000 29,735,000 6.39% PRN
8 Calamos Advisors LLC 11,500,000 21,360,000 4.59% PRN
9 AQR ARBITRAGE LLC 10,000,000 18,650,000 4.01% PRN
10 EQUITEC SPECIALISTS, LLC 8,000,000 14,915,000 3.21% PRN
11 CAPSTONE INVESTMENT ADVISORS, LLC 7,100,000 13,241,000 2.85%
12 Nicholas Investment Partners, LP 3,895,000 7,262,000 1.56% PRN
13 CLEAR PERSPECTIVE ADVISORS, LLC 55,000 5,665,000 1.22% PRN
14 GABELLI FUNDS LLC 1,600,000 2,983,000 0.64% PRN
15 BANK OF AMERICA CORP /DE/ 1,595,000 2,974,000 0.64% PRN
16 ADVENT CAPITAL MANAGEMENT /DE/ 236,000 314,000 0.07% PRN
17 NORTHERN TRUST CORP 163,000 304,000 0.07%
18 BlackRock Fund Advisors 41,000 76,000 0.02% PRN
19 Creative Planning 13,000 24,000 0.01% PRN
20 DEUTSCHE BANK AG\ 12,000 22,000 0.00% PRN
21 UBS Group AG 10,000 19,000 0.00% PRN
22 MORGAN STANLEY 6,000 11,000 0.00% PRN

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.