| | | | | | | |
| | Shares/Par† | | Value | |
| Residential Asset Securitization Trust | | | | | |
| Series 2006-2A11-A6, REMIC, 6.00%, 07/25/36 | | 4,744 | | 4,072 | |
| Series 2006-A1-A12, REMIC, 6.25%, 11/25/36 | | 11,944 | | 8,342 | |
| Series 2007-1A1-A3, REMIC, 1.21%, 04/25/37 (a) | | 8,439 | | 4,264 | |
| Series 2007-1A2-A3, REMIC, 40.59%, 04/25/37 (a) | | 1,100 | | 2,177 | |
| Series 2007-1A1-A8, REMIC, 6.00%, 08/25/37 | | 25,111 | | 21,029 | |
| Residential Funding Mortgage Securities Inc. Trust | | | | | |
| Series 2006-A14-S6, REMIC, 6.00%, 07/25/36 | | 852 | | 792 | |
| Series 2006-A1-S11, REMIC, 6.00%, 11/25/36 | | 4,785 | | 4,430 | |
| Series 2007-A4-S2, REMIC, 6.00%, 02/25/37 | | 1,904 | | 1,780 | |
| Series 2007-A2-S4, REMIC, 6.00%, 04/25/37 | | 4,108 | | 3,626 | |
| Series 2007-A20-S7, REMIC, 6.00%, 07/25/37 | | 3,629 | | 3,344 | |
| RFMSI Trust | | | | | |
| Series 2005-A3-S4, REMIC, 5.50%, 05/25/35 | | 4,475 | | 4,640 | |
| Series 2007-A2-S5, REMIC, 6.00%, 05/25/37 | | 15,148 | | 14,091 | |
| Shenton Aircraft Investments I Ltd. | | | | | |
| Series 2015-A-1A, 4.75%, 11/15/27 (b) | | 13,393 | | 13,442 | |
| Slater Mill Loan Fund LP | | | | | |
| Series 2012-B-1A, 3.56%, 08/17/22 (a) (b) | | 500 | | 500 | |
| Sound Harbor Loan Fund Ltd. | | | | | |
| Series 2014-A1-1A, 2.39%, 10/30/26 (a) (b) | | 1,000 | | 1,000 | |
| SpringCastle America Funding LLC | | | | | |
| Series 2016-A-AA, 3.05%, 04/25/29 (b) | | 9,883 | | 9,933 | |
| Springleaf Mortgage Loan Trust | | | | | |
| Series 2013-B2-2A, REMIC, 6.00%, 12/25/65 (a) (b) | | 10,000 | | 10,059 | |
| STARM Mortgage Loan Trust | | | | | |
| Series 2007-4A1-2, REMIC, 3.19%, 04/25/37 (a) | | 2,978 | | 2,349 | |
| Steele Creek CLO Ltd. | | | | | |
| Series 2014-A1-1A, 2.51%, 08/21/26 (a) (b) | | 250 | | 250 | |
| Structured Adjustable Rate Mortgage Loan Trust | | | | | |
| Series 2005-2A-21, REMIC, 3.10%, 11/25/35 (a) | | 13,211 | | 11,810 | |
| Structured Asset Securities Corp. Trust | | | | | |
| Series 2005-1A1-5, REMIC, 5.75%, 04/25/35 | | 13,385 | | 12,236 | |
| TCI-Symphony CLO Ltd. | | | | | |
| Series 2016-D-1A, 4.63%, 10/13/29 (a) (b) | | 2,000 | | 1,969 | |
| Thacher Park CLO | | | | | |
| Series 2014-D1-1A, 4.41%, 10/20/26 (a) (b) | | 1,000 | | 966 | |
| THL Credit Wind River CLO Ltd. | | | | | |
| Series 2016-B-1A, 3.23%, 07/15/28 (a) (b) | | 1,500 | | 1,495 | |
| Series 2016-C-1A, 4.08%, 07/15/28 (a) (b) | | 500 | | 501 | |
| Trinity Rail Leasing 2010 LLC | | | | | |
| Series 2010-A-1A, 5.19%, 01/16/31 (b) | | 4,559 | | 4,486 | |
| Venture CDO Ltd. | | | | | |
| Series 2014-A1L-16A, 2.38%, 04/15/26 (a) (b) | | 2,500 | | 2,500 | |
| Series 2014-A-17A, 2.36%, 07/15/26 (a) (b) | | 2,500 | | 2,500 | |
| Venture XIV CLO Ltd. | | | | | |
| Series 2013-B1-14A, 2.79%, 08/28/25 (a) (b) | | 500 | | 497 | |
| Series 2013-D-14A, 4.69%, 08/28/25 (a) (b) | | 500 | | 486 | |
| Venture XVII CLO Ltd. | | | | | |
| Series 2014-B2-17A, 2.98%, 07/15/26 (a) (b) | | 500 | | 500 | |
| Venture XVIII CLO Ltd. | | | | | |
| Series 2014-A-18A, 2.33%, 10/15/26 (a) (b) | | 3,000 | | 3,000 | |
| Venture XX CLO Ltd. | | | | | |
| Series 2015-A-20A, 2.37%, 04/15/27 (a) (b) | | 2,000 | | 2,001 | |
| VOLT XLIII LLC | | | | | |
| Series 2016-A1-NPL3, 4.25%, 03/26/46 (b) (c) | | 7,962 | | 8,024 | |
| VOLT XLIV LLC | | | | | |
| Series 2016-A1-NPL4, 4.25%, 04/25/19 (b) (c) | | 8,236 | | 8,295 | |
| Voya CLO Ltd. | | | | | |
| Series 2014-A1-4A, 2.38%, 10/14/26 (a) (b) | | 3,500 | | 3,495 | |
| Wachovia Bank Commercial Mortgage Trust | | | | | |
| Series 2007-AM-C30, REMIC, 5.38%, 12/15/43 | | 2,000 | | 2,000 | |
| Series 2007-AMFX-C32, REMIC, 5.70%, 06/15/49 (b) | | 1,695 | | 1,711 | |
| Series 2007-AJ-C33, REMIC, 5.97%, 02/15/51 (a) | | 5,000 | | 5,013 | |
| Waldorf Astoria Boca Raton Trust | | | | | |
| Series 2016-B-BOCA, REMIC, 2.75%, 06/15/18 (a) (b) | | 2,708 | | 2,715 | |
| Series 2016-C-BOCA, REMIC, 3.20%, 06/15/18 (a) (b) | | 2,291 | | 2,296 | |
| Washington Mill CLO Ltd. | | | | | |
| Series 2014-A1-1A, 2.38%, 04/20/26 (a) (b) | | 1,000 | | 998 | |
| | Shares/Par† | | Value | |
| Series 2014-B1-1A, 2.93%, 04/20/26 (a) (b) | | 500 | | 500 | |
| Series 2014-C-1A, 3.88%, 04/20/26 (a) (b) | | 500 | | 500 | |
| Washington Mutual Mortgage Pass-Through Certificates WMALT Trust | | | | | |
| Series 2006-1A5-5, REMIC, 6.00%, 07/25/36 | | 2,833 | | 2,440 | |
| Series 2006-1A7-5, REMIC, 6.00%, 07/25/36 (a) | | 5,059 | | 4,358 | |
| Series 2007-2A2-2, REMIC, 5.50%, 04/25/37 | | 4,116 | | 3,901 | |
| Waterfall Commercial Mortgage Trust | | | | | |
| Series 2015-A-SBC5, REMIC, 4.10%, 09/19/22 (a) (b) | | 15,160 | | 14,799 | |
| Wells Fargo & Co. | | | | | |
| Interest Only, Series 2015-XA-P2, REMIC, 1.03%, 12/15/48 (a) | | 27,371 | | 1,734 | |
| Wells Fargo Alternative Loan Trust | | | | | |
| Series 2007-2A1-PA3, REMIC, 6.00%, 07/25/37 | | 5,875 | | 5,463 | |
| Series 2007-3A1-PA3, REMIC, 6.25%, 07/25/37 | | 5,716 | | 5,169 | |
| Series 2007-1A1-PA5, REMIC, 6.25%, 11/25/37 | | 1,996 | | 1,912 | |
| Wells Fargo Commercial Mortgage Trust | | | | | |
| Series 2015-C-C31, REMIC, 4.61%, 11/15/25 (a) | | 1,850 | | 1,815 | |
| Series 2015-D-NXS4, REMIC, 3.60%, 11/18/25 (a) | | 2,031 | | 1,637 | |
| Series 2016-C-C34, REMIC, 5.03%, 05/15/49 (a) | | 2,855 | | 2,824 | |
| Interest Only, Series 2015-XA-LC20, REMIC, 1.40%, 04/15/50 (a) | | 24,694 | | 1,863 | |
| Series 2016-C-C32, REMIC, 4.72%, 01/15/59 (a) | | 1,577 | | 1,449 | |
| Interest Only, Series 2016-XA-C33, REMIC, 1.81%, 03/15/59 (a) | | 15,523 | | 1,739 | |
| Wells Fargo Mortgage Backed Securities Trust | | | | | |
| Series 2014-A5-LC18, REMIC, 3.41%, 12/15/24 | | 1,138 | | 1,155 | |
| Series 2014-B-LC18, REMIC, 3.96%, 12/15/24 | | 1,761 | | 1,786 | |
| Series 2006-A11-3, REMIC, 5.50%, 03/25/36 | | 3,489 | | 3,543 | |
| Series 2007-1A7-3, REMIC, 5.75%, 04/25/37 | | 12,648 | | 12,502 | |
| Series 2007-1A4-3, REMIC, 6.00%, 04/25/37 | | 2,623 | | 2,619 | |
| Series 2007-A38-7, REMIC, 6.00%, 06/25/37 | | 5,161 | | 5,053 | |
| Wells Fargo-RBS Commercial Mortgage Trust | | | | | |
| Interest Only, Series 2014-XA-C19, REMIC, 1.23%, 03/15/47 (a) | | 22,943 | | 1,321 | |
| Series 2016-C-C33, REMIC, 3.90%, 03/15/59 | | 1,508 | | 1,378 | |
| WF-RBS Commercial Mortgage Trust | | | | | |
| Interest Only, Series 2014-XA-C25, REMIC, 0.94%, 11/15/47 (a) | | 29,133 | | 1,505 | |
| Wind River CLO Ltd. | | | | | |
| Series 2016-A-2A, 2.36%, 11/01/28 (a) (b) | | 2,500 | | 2,499 | |
| WinWater Mortgage Loan Trust | | | | | |
| Series 2015-A3-5, REMIC, 3.50%, 09/20/36 (a) (b) | | 14,676 | | 14,776 | |
| Total Non-U.S. Government Agency Asset-Backed Securities (cost $1,019,917) | 1,016,925 | |
GOVERNMENT AND AGENCY OBLIGATIONS 51.4% |
Collateralized Mortgage Obligations 21.8% |
| Federal Home Loan Mortgage Corp. | | | | | |
| Series A-4260, REMIC, 3.00%, 02/15/32 | | 14,816 | | 14,852 | |
| Series AY-4092, REMIC, 3.00%, 08/15/32 | | 8,200 | | 8,029 | |
| Series EY-4215, REMIC, 3.00%, 06/15/33 | | 10,000 | | 9,565 | |
| Series UB-4247, REMIC, 3.00%, 09/15/33 | | 6,199 | | 6,003 | |
| Series EB-4247, REMIC, 3.50%, 09/15/33 | | 5,000 | | 5,105 | |
| Series A-4377, REMIC, 3.00%, 06/15/39 | | 18,544 | | 18,815 | |
| Series BK-4469, REMIC, 3.00%, 08/15/39 | | 13,259 | | 13,426 | |
| Series JA-3818, REMIC, 4.50%, 01/15/40 | | 340 | | 348 | |
| Series TB-4419, REMIC, 3.00%, 02/15/40 | | 3,028 | | 3,052 | |
| Series GA-4376, REMIC, 3.00%, 04/15/40 | | 14,819 | | 15,057 | |
| Series NY-4390, REMIC, 3.00%, 06/15/40 | | 14,774 | | 15,045 | |
| Series MA-4391, REMIC, 3.00%, 07/15/40 | | 14,488 | | 14,765 | |
| Interest Only, Series SP-3770, REMIC, 5.80%, 11/15/40 (a) | | 5,456 | | 629 | |
| Interest Only, Series SM-3780, REMIC, 5.80%, 12/15/40 (a) | | 19,253 | | 3,579 | |
| Series KA-4366, REMIC, 3.00%, 03/15/41 | | 14,725 | | 15,081 | |
| Series SL-4061, REMIC, 5.98%, 06/15/42 (a) | | 1,554 | | 1,406 | |
| Series B-4481, REMIC, 3.00%, 12/15/42 | | 25,170 | | 25,276 | |
| Series CS-4156, REMIC, 4.66%, 01/15/43 (a) | | 5,045 | | 4,257 | |
| Series UZ-4508, REMIC, 3.00%, 07/15/43 | | 9,991 | | 8,999 | |
| Series ZX-4404, REMIC, 4.00%, 04/15/44 | | 53,428 | | 55,963 | |
| Series CA-4573, REMIC, 3.00%, 11/15/44 | | 43,002 | | 42,412 | |
| Series LZ-4410, REMIC, 4.00%, 11/15/44 | | 1,617 | | 1,677 | |
See accompanying Notes to Financial Statements.