| WOLVERINE ASSET MANAGEMENT LLC |
| 1.2% | 1.42% | #5 | $136.3M | 76.5M | $147.7M | 82.0M | -5.5M-6.70% | Reduce |
| STEELHEAD PARTNERS LLC |
| 8.9% | 9.1% | #1 | $124.8M | 70.0M | $126.6M | 70.0M | 00.00% | Unchanged |
| CAPSTONE INVESTMENT ADVISORS, LLC |
| 0.13% | 0.15% | #9 | $124.5M | 69.9M | $98.0M | 54.4M | +15.5M+28.51% | Add |
| DeepCurrents Investment Group LLC |
| 3.07% | 0.65% | #2 | $89.7M | 50.2M | $17.1M | 9.5M | +40.7M+428.89% | Add |
| MOORE CAPITAL MANAGEMENT, LP |
| 0.84% | — | #6 | $56.9M | 31.9M | $0 | 0 | +31.9M | New Buy |
| ARISTEIA CAPITAL, L.L.C. |
| 0.69% | 0.69% | #8 | $53.5M | 30.0M | $33.3M | 18.5M | +11.5M+62.16% | Add |
| LAZARD ASSET MANAGEMENT LLC |
| 0.07% | <0.01% | #13 | $46.6M | 26.2M | $638,612 | 35.4M | -9.3M-26.12% | Reduce |
| Graham Capital Management, L.P. |
| 0.72% | 0.97% | #7 | $39.7M | 22.2M | $40.1M | 22.2M | 00.00% | Unchanged |
| 683 Capital Management, LLC |
| 1.9% | 2.05% | #3 | $38.8M | 21.8M | $39.2M | 21.8M | 00.00% | Unchanged |
| MILLENNIUM MANAGEMENT LLC |
| 0.01% | 0.02% | #21 | $30.5M | 17.1M | $44.4M | 24.6M | -7.5M-30.43% | Reduce |
| BNP PARIBAS FINANCIAL MARKETS |
| 0.01% | 0.01% | #18 | $30.3M | 17.0M | $13.4M | 7.4M | +9.6M+129.53% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #30 | $25.7M | 14.4M | $22.2M | 12.3M | +2.1M+17.10% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | — | #28 | $23.1M | 13.0M | $0 | 0 | +13.0M | New Buy |
| M&G Plc |
| 0.11% | 0.11% | #10 | $21.1M | 11.9M | $21.4M | 11.9M | 00.00% | Unchanged |
| BlackRock, Inc. |
| <0.01% | <0.01% | #32 | $20.8M | 11.7M | $16.0M | 8.9M | +2.8M+31.11% | Add |
| FMR LLC |
| <0.01% | <0.01% | #31 | $10.3M | 5.8M | $28.4M | 15.8M | -10.0M-63.29% | Reduce |
| PICTON MAHONEY ASSET MANAGEMENT |
| 0.07% | — | #14 | $8.9M | 5.0M | $0 | 0 | +5.0M | New Buy |
| STATE OF WISCONSIN INVESTMENT BOARD |
| 0.01% | 0.01% | #19 | $7.1M | 4.0M | $5.4M | 3.0M | +1.0M+33.33% | Add |
| Union Bancaire Privee, UBP SA |
| 0.07% | 0.04% | #12 | $5.1M | 3.4M | $2.6M | 1.8M | +1.6M+88.86% | Add |
| Amundi |
| <0.01% | <0.01% | #29 | $4.1M | 2.3M | $4.1M | 2.3M | 00.00% | Unchanged |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #33 | $3.0M | 1.7M | $710,210 | 395,000 | +1.3M+320.25% | Add |
| Ares Systematic Credit Ltd |
| 1.3% | — | #4 | $2.1M | 1.2M | $0 | 0 | +1.2M | New Buy |
| Universal- Beteiligungs- und Servicegesellschaft mbH |
| <0.01% | <0.01% | #26 | $1.9M | 1.1M | $1.3M | 721,000 | +342,000+47.43% | Add |
| AGF MANAGEMENT LTD |
| 0.01% | 0.01% | #22 | $1.8M | 1.0M | $1.8M | 1.0M | 00.00% | Unchanged |
| ADVENT CAPITAL MANAGEMENT /DE/ |
| 0.02% | 0.01% | #16 | $1.0M | 574,000 | $540,859 | 300,000 | +274,000+91.33% | Add |
| Calamos Advisors LLC |
| <0.01% | <0.01% | #25 | $893,325 | 500,000 | $982,308 | 543,000 | -43,000-7.92% | Reduce |
| SSI INVESTMENT MANAGEMENT LLC |
| 0.04% | 0.05% | #15 | $707,644 | 398,000 | $715,604 | 398,000 | 00.00% | Unchanged |
| WELLS FARGO & COMPANY/MN |
| <0.01% | <0.01% | #35 | $661,556 | 371,000 | $669,373 | 371,000 | 00.00% | Unchanged |
| GAMCO INVESTORS, INC. ET AL |
| <0.01% | 0.01% | #23 | $535,995 | 300,000 | $542,712 | 300,000 | 00.00% | Unchanged |
| Russell Investments Group, Ltd. |
| <0.01% | <0.01% | #34 | $202,722 | 113,000 | $124,900 | 69,000 | +44,000+63.77% | Add |
| Virtus Fixed Income Advisers, LLC |
| 0.08% | — | #11 | $126,238 | 71,000 | $0 | 0 | +71,000 | New Buy |
| Calamos Wealth Management LLC |
| <0.01% | <0.01% | #24 | $114,346 | 64,000 | $112,160 | 62,000 | +2,000+3.23% | Add |
| SG Americas Securities, LLC |
| <0.01% | <0.01% | #36 | $87,440 | 43,720 | $17,595 | 97,660 | -53,940-55.23% | Reduce |
| ADAR1 Capital Management, LLC |
| <0.01% | 0.21% | #27 | $35,622 | 20,000 | $3.6M | 20,000 | 00.00% | Unchanged |
| VIRTUS ADVISERS, LLC |
| 0.01% | — | #20 | $32,004 | 18,000 | $0 | 0 | +18,000 | New Buy |
| Traub Capital Management LLC |
| 0.02% | 0.02% | #17 | $17,854 | 10,000 | $17,991 | 10,000 | 00.00% | Unchanged |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO |
| <0.01% | <0.01% | #37 | $1,778 | 1,000 | $1,798 | 1,000 | 00.00% | Unchanged |
| JONES FINANCIAL COMPANIES LLLP |
| <0.01% | <0.01% | #38 | $1,687 | 1,000 | $1,701 | 1,000 | 00.00% | Unchanged |
