| LINDEN ADVISORS LP | 188,600,000 | $204,333 |
| Voya Investment Management LLC | 118,370,000 | $128,357 |
| BlackRock, Inc. | 115,363,000 | $124,736 |
| LAZARD ASSET MANAGEMENT LLC | 46,143,000 | $500 |
| MILLENNIUM MANAGEMENT LLC | 26,600,000 | $28,782 |
| ROYAL BANK OF CANADA | 18,463,000 | $19,963 |
| Graham Capital Management, L.P. | 18,233,000 | $19,752 |
| STATE STREET CORP | 16,650,000 | $17,975 |
| Context Capital Management, LLC | 14,560,000 | $15,789 |
| BALYASNY ASSET MANAGEMENT L.P. | 13,000,000 | $14,095 |
| WELLINGTON MANAGEMENT GROUP LLP | 12,318,000 | $13,348 |
| Jump Financial, LLC | 10,000,000 | $10,813 |
| MORGAN STANLEY | 8,408,000 | $9,060 |
| SSI INVESTMENT MANAGEMENT LLC | 7,993,000 | $8,642 |
| ADVENT CAPITAL MANAGEMENT /DE/ | 7,730,000 | $8,387 |
| BNP Paribas Investment Partners S.A. | 7,700,000 | $8 |
| SHENKMAN CAPITAL MANAGEMENT INC | 7,500,000 | $8,255 |
| FMR LLC | 7,044,000 | $7,616 |
| AMERIPRISE FINANCIAL INC | 7,000,000 | $7,581 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 5,000,000 | $5,420 |
| WHITEBOX ADVISORS LLC | 5,000,000 | $5,406 |
| Invesco Ltd. | 3,900,000 | $4,217 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 3,656,000 | $3,966 |
| BNP PARIBAS ARBITRAGE, SA | 3,638,000 | $3,934 |
| GABELLI FUNDS LLC | 3,600,000 | $3,926 |
| GOLDMAN SACHS GROUP INC | 3,034,000 | $3,281 |
| STATE OF WISCONSIN INVESTMENT BOARD | 3,000,000 | $3,244 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt | 2,750,000 | $2,999 |
| Man Group plc | 2,000,000 | $2,151 |
| Hiddenite Capital Partners LP | 2,000,000 | $2,169 |
| BANK OF AMERICA CORP /DE/ | 1,791,000 | $1,937 |
| RWC Asset Management LLP | 1,791,000 | $1,940 |
| WESTWOOD HOLDINGS GROUP INC | 1,500,000 | $1,500 |
| AGF MANAGEMENT LTD | 1,000,000 | $1,081 |
| CAPSTONE INVESTMENT ADVISORS, LLC | 1,000,000 | $1,084 |
| TORONTO DOMINION BANK | 864,000 | $942 |
| Russell Investments Group, Ltd. | 634,000 | $688 |
| DEUTSCHE BANK AG\ | 612,000 | $662 |
| Calamos Advisors LLC | 520,000 | $566 |
| Kohlberg Kravis Roberts & Co. L.P. | 350,000 | $380 |
| GAMCO INVESTORS, INC. ET AL | 300,000 | $327 |
| UBS Group AG | 261,000 | $282 |
| Calamos Wealth Management LLC | 80,000 | $87 |
| K2 PRINCIPAL FUND, L.P. | 12,000 | $13,006 |