NPORT-EX 2 edgar.htm
Quarterly Report
July 31, 2021
MFS®  Global Total
Return Fund
MWT-Q3

Portfolio of Investments
7/31/21 (unaudited)
The Portfolio of Investments is a complete list of all securities owned by your fund. It is categorized by broad-based asset classes.
Issuer     Shares/Par Value ($)
Common Stocks – 59.1%
Aerospace & Defense – 1.7%  
Honeywell International, Inc.   57,336 $13,404,584
L3Harris Technologies, Inc.   24,999 5,668,273
Lockheed Martin Corp.   20,705 7,695,427
Northrop Grumman Corp.   13,937 5,059,410
        $31,827,694
Alcoholic Beverages – 1.5%  
Diageo PLC   204,639 $10,156,223
Heineken N.V.   71,431 8,320,980
Kirin Holdings Co. Ltd.   89,500 1,637,841
Pernod Ricard S.A.   35,595 7,857,992
        $27,973,036
Apparel Manufacturers – 0.9%  
Adidas AG   17,849 $6,481,171
Compagnie Financiere Richemont S.A.   80,521 10,311,239
        $16,792,410
Automotive – 1.3%  
Aptiv PLC (a)   33,442 $5,579,797
Lear Corp.   27,765 4,858,320
LKQ Corp. (a)   122,192 6,201,244
Magna International, Inc.   75,480 6,328,317
Zhengzhou Yutong Bus Co. Ltd., “A”   352,200 619,158
        $23,586,836
Biotechnology – 0.2%  
Biogen, Inc. (a)   5,700 $1,862,361
Gilead Sciences, Inc.   34,913 2,384,209
        $4,246,570
Brokerage & Asset Managers – 1.4%  
BlackRock, Inc.   5,542 $4,805,856
Cboe Global Markets, Inc.   47,363 5,611,095
Charles Schwab Corp.   162,867 11,066,813
IG Group Holdings PLC   80,639 999,827
NASDAQ, Inc.   23,543 4,396,184
        $26,879,775
Business Services – 2.7%  
Accenture PLC, “A”   29,616 $9,408,411
Amdocs Ltd.   64,068 4,940,283
CGI, Inc. (a)   71,607 6,513,849
Equifax, Inc.   15,919 4,148,491
Experian PLC   94,449 4,159,081
Fidelity National Information Services, Inc.   41,307 6,156,808
Fiserv, Inc. (a)   56,816 6,540,090
Nomura Research Institute Ltd.   87,700 2,823,171
Secom Co. Ltd.   76,800 5,801,229
        $50,491,413
Cable TV – 0.9%  
Comcast Corp., “A”   300,265 $17,664,590
1

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Common Stocks – continued
Chemicals – 1.1%  
3M Co.   34,794 $6,887,124
Eastman Chemical Co.   22,690 2,557,617
PPG Industries, Inc.   71,436 11,681,215
        $21,125,956
Computer Software – 0.4%  
Adobe Systems, Inc. (a)   2,098 $1,304,179
Microsoft Corp.   24,347 6,936,704
        $8,240,883
Computer Software - Systems – 2.6%  
Amadeus IT Group S.A. (a)   95,476 $6,256,394
Asustek Computer, Inc.   70,000 878,598
Compal Electronics   964,000 746,722
Fujitsu Ltd.   53,200 9,037,289
Hitachi Ltd.   263,800 15,150,205
Hon Hai Precision Industry Co. Ltd.   971,000 3,834,393
Samsung Electronics Co. Ltd.   171,522 11,729,377
        $47,632,978
Construction – 1.1%  
D.R. Horton, Inc.   9,493 $905,917
Masco Corp.   111,273 6,644,111
Stanley Black & Decker, Inc.   28,747 5,664,596
Vulcan Materials Co.   35,126 6,322,329
        $19,536,953
Consumer Products – 1.8%  
Colgate-Palmolive Co.   187,980 $14,944,410
Kimberly-Clark Corp.   74,405 10,098,246
Reckitt Benckiser Group PLC   111,274 8,542,472
        $33,585,128
Containers – 0.2%  
Graphic Packaging Holding Co.   207,028 $3,968,727
Electrical Equipment – 2.5%  
Johnson Controls International PLC   144,906 $10,349,186
Legrand S.A.   50,851 5,725,764
Schneider Electric SE   165,047 27,664,704
Yokogawa Electric Corp.   185,700 2,852,706
        $46,592,360
Electronics – 3.3%  
Analog Devices, Inc.   21,922 $3,670,181
Intel Corp.   201,737 10,837,312
Kyocera Corp.   70,400 4,351,293
NXP Semiconductors N.V.   35,237 7,272,564
Taiwan Semiconductor Manufacturing Co. Ltd., ADR   151,221 17,638,418
Texas Instruments, Inc.   91,909 17,519,694
        $61,289,462
Energy - Independent – 0.6%  
China Shenhua Energy Co. Ltd.   1,111,500 $2,102,527
ConocoPhillips   101,672 5,699,732
Hess Corp.   39,264 3,001,340
        $10,803,599
2

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Common Stocks – continued
Energy - Integrated – 0.6%  
China Petroleum & Chemical Corp.   15,316,000 $6,981,145
Eni S.p.A.   246,214 2,927,723
LUKOIL PJSC, ADR   6,244 535,111
        $10,443,979
Food & Beverages – 2.4%  
Danone S.A.   120,819 $8,894,534
General Mills, Inc.   167,971 9,886,773
J.M. Smucker Co.   79,716 10,451,565
JBS S.A.   168,890 1,039,298
Nestle S.A.   118,382 15,002,764
        $45,274,934
Food & Drug Stores – 0.5%  
Albertsons Cos., Inc., “A” (l)   82,542 $1,782,907
Tesco PLC   2,031,773 6,580,303
        $8,363,210
General Merchandise – 0.2%  
BIM Birlesik Magazalar A.S.   278,129 $2,092,734
Wal-Mart de Mexico S.A.B. de C.V.   609,753 2,010,022
        $4,102,756
Health Maintenance Organizations – 0.5%  
Cigna Corp.   41,308 $9,479,773
Insurance – 3.6%  
Aon PLC   61,054 $15,875,872
Chubb Ltd.   65,268 11,013,322
Equitable Holdings, Inc.   110,889 3,423,143
Hartford Financial Services Group, Inc.   36,403 2,315,959
Manulife Financial Corp.   511,733 9,893,395
Marsh & McLennan Cos., Inc.   31,743 4,673,205
MetLife, Inc.   58,957 3,401,819
NN Group N.V.   10,995 546,885
Samsung Fire & Marine Insurance Co. Ltd.   20,278 3,781,466
Travelers Cos., Inc.   52,734 7,853,147
Willis Towers Watson PLC   24,851 5,121,294
        $67,899,507
Leisure & Toys – 0.1%  
Brunswick Corp.   17,715 $1,849,446
Polaris, Inc.   5,730 751,031
        $2,600,477
Machinery & Tools – 1.9%  
Eaton Corp. PLC   135,371 $21,395,386
Ingersoll Rand, Inc. (a)   162,670 7,949,683
Kubota Corp.   319,500 6,676,522
        $36,021,591
Major Banks – 5.4%  
Bank of America Corp.   331,827 $12,728,884
BNP Paribas   138,567 8,457,099
China Construction Bank Corp.   4,441,000 3,097,382
DBS Group Holdings Ltd.   447,000 10,032,304
Goldman Sachs Group, Inc.   37,586 14,090,239
JPMorgan Chase & Co.   113,083 17,163,738
Mitsubishi UFJ Financial Group, Inc.   1,273,700 6,748,393
3

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Common Stocks – continued
Major Banks – continued  
NatWest Group PLC   3,333,240 $9,377,604
UBS Group AG   1,139,437 18,792,503
        $100,488,146
Medical & Health Technology & Services – 0.4%  
HCA Healthcare, Inc.   12,156 $3,017,119
Quest Diagnostics, Inc.   29,781 4,222,946
        $7,240,065
Medical Equipment – 2.2%  
Becton, Dickinson and Co.   30,461 $7,790,401
Boston Scientific Corp. (a)   163,958 7,476,485
Danaher Corp.   25,791 7,672,565
Medtronic PLC   92,905 12,199,355
Thermo Fisher Scientific, Inc.   9,840 5,313,698
        $40,452,504
Metals & Mining – 0.8%  
ArcelorMittal S.A.   29,350 $1,022,733
Fortescue Metals Group Ltd.   207,329 3,807,394
POSCO   2,418 767,624
Rio Tinto PLC   97,354 8,255,999
Vale S.A.   75,900 1,584,963
        $15,438,713
Natural Gas - Distribution – 0.1%  
Italgas S.p.A.   279,864 $1,896,983
UGI Corp.   16,660 766,194
        $2,663,177
Natural Gas - Pipeline – 0.1%  
Enterprise Products Partners LP   75,186 $1,696,948
Other Banks & Diversified Financials – 1.3%  
KB Financial Group, Inc.   22,400 $995,078
KBC Group N.V.   70,302 5,662,571
Sberbank of Russia, ADR   171,106 2,848,915
SLM Corp.   101,934 1,919,417
Synchrony Financial   21,741 1,022,262
Truist Financial Corp.   207,339 11,285,462
        $23,733,705
Pharmaceuticals – 6.0%  
Bayer AG   161,637 $9,642,700
Eli Lilly & Co.   23,772 5,788,482
Johnson & Johnson   201,890 34,765,458
Merck & Co., Inc.   184,507 14,183,053
Novartis AG   56,841 5,263,369
Novo Nordisk A.S., “B”   90,291 8,350,946
Organon & Co. (a)   18,450 535,235
Roche Holding AG   81,366 31,469,424
Santen Pharmaceutical Co. Ltd.   111,600 1,512,158
        $111,510,825
Printing & Publishing – 0.9%  
RELX PLC   183,898 $5,460,270
Transcontinental, Inc.   34,380 680,380
Wolters Kluwer N.V.   91,864 10,470,190
        $16,610,840
4

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Common Stocks – continued
Railroad & Shipping – 0.9%  
Canadian Pacific Railway Ltd.   115,063 $8,543,953
Union Pacific Corp.   33,302 7,285,146
        $15,829,099
Real Estate – 0.3%  
Extra Space Storage, Inc., REIT   7,227 $1,258,510
National Storage Affiliates Trust, REIT   13,700 742,129
Omega Healthcare Investors, Inc., REIT   33,272 1,207,108
Shimao Property Holdings Ltd.   208,000 410,050
Starwood Property Trust, Inc., REIT   72,270 1,881,188
        $5,498,985
Restaurants – 0.2%  
Yum China Holdings, Inc.   55,531 $3,453,473
Special Products & Services – 0.1%  
Tisco Financial Group PCL   815,600 $2,183,701
Specialty Chemicals – 0.6%  
Akzo Nobel N.V.   57,902 $7,150,239
Axalta Coating Systems Ltd. (a)   129,522 3,898,612
        $11,048,851
Specialty Stores – 0.4%  
Home Depot, Inc.   22,812 $7,486,670
Telecommunications - Wireless – 2.1%  
KDDI Corp.   706,400 $21,557,999
Mobile TeleSystems PJSC, ADR   118,831 1,020,758
T-Mobile USA, Inc. (a)   56,031 8,069,585
Turkcell Iletisim Hizmetleri AS   338,622 618,088
Vodafone Group PLC   4,969,177 8,024,734
        $39,291,164
Telephone Services – 0.4%  
Hellenic Telecommunications Organization S.A.   149,432 $2,726,316
PT Telekom Indonesia   5,360,900 1,200,990
Quebecor, Inc., “B”   139,096 3,639,061
        $7,566,367
Tobacco – 1.3%  
British American Tobacco PLC   155,815 $5,805,504
Imperial Brands PLC   152,822 3,275,556
Japan Tobacco, Inc.   308,000 6,023,205
Philip Morris International, Inc.   81,656 8,172,949
        $23,277,214
Utilities - Electric Power – 1.6%  
CLP Holdings Ltd.   313,500 $3,235,390
Duke Energy Corp.   69,469 7,301,887
E.ON SE   717,736 8,830,869
Energias do Brasil S.A.   222,800 732,792
Energisa S.A., IEU   63,100 517,933
ENGIE Energía Brasil S.A.   106,100 772,692
Exelon Corp.   90,682 4,243,918
Iberdrola S.A.   187,654 2,261,662
5

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Common Stocks – continued
Utilities - Electric Power – continued  
Transmissora Alianca de Energia Eletrica S.A., IEU   250,411 $1,827,028
        $29,724,171
Total Common Stocks   $1,101,619,215
Bonds – 38.4%
Aerospace & Defense – 0.1%
Huntington Ingalls Industries, Inc., 3.844%, 5/01/2025    $ 476,000 $520,859
Huntington Ingalls Industries, Inc., 3.483%, 12/01/2027      605,000 661,680
L3Harris Technologies, Inc., 3.85%, 6/15/2023      964,000 1,022,793
        $2,205,332
Asset-Backed & Securitized – 2.5%
Arbor Multi-Family Mortgage Securities Trust, Inc., 2021-MF2, “A5”, 2.513%, 6/15/2054 (n)   $ 1,275,000 $1,340,808
Arbor Realty Trust, Inc., CLO, 2019-FL2, “AS”, FLR, 1.609% (LIBOR - 1mo. + 1.45%), 9/15/2034 (n)     1,000,000 1,000,626
Arbor Realty Trust, Inc., CLO, 2021-FL1, “B”, FLR, 1.593% (LIBOR - 1mo. + 1.5%), 12/15/2035 (n)     423,000 423,397
Arbor Realty Trust, Inc., CLO, 2021-FL2, “B”, FLR, 1.693% (LIBOR - 1mo. + 1.6%), 5/15/2036 (n)     289,000 289,359
Arbor Realty Trust, Inc., CLO, 2021-FL2, “C”, FLR, 2.043% (LIBOR - 1mo. + 1.95%), 5/15/2036 (n)     857,500 859,100
Bank, 2021-BN35, “XA”, 1.16%, 7/15/2031 (i)     6,230,128 515,425
Barclays Commercial Mortgage Securities LLC, 2020-C7, “XA”, 1.628%, 4/15/2053 (i)     1,443,327 152,188
BBCMS Mortgage Trust, 2021-C10, “XA”, 1.433%, 7/15/2054 (i)     5,899,740 596,189
BBCMS Mortgage Trust, 2021-C9, “XA”, 1.643%, 2/15/2054 (i)     5,433,096 680,637
Benchmark Mortgage Trust, 2021-B24, “XA”, 1.156%, 3/15/2054 (i)     4,619,106 397,612
Benchmark Mortgage Trust, 2021-B25, “A5”, 2.577%, 4/15/2054      1,720,000 1,823,273
Benchmark Mortgage Trust, 2021-B26, “XA”, 0.999%, 6/15/2054 (i)     10,661,704 735,760
Benchmark Mortgage Trust, 2021-B27, “XA”, 1.274%, 7/15/2054 (i)     14,051,215 1,397,038
BPCRE Holder LLC, FLR, 1.641% (LIBOR - 1mo. + 1.55%), 2/15/2037 (n)     1,393,000 1,393,440
Business Jet Securities LLC, 2020-1A, “A”, 2.981%, 11/15/2035 (n)     509,389 520,565
Business Jet Securities LLC, 2021-1A, “A”, 2.162%, 4/15/2036 (n)     477,874 481,027
BXMT Ltd., 2021-FL4, “AS”, FLR, 1.393% (LIBOR - 1mo. + 1.3%), 5/15/2038 (n)     1,400,000 1,400,112
BXMT Ltd., 2021-FL4, “B”, FLR, 1.643% (LIBOR - 1mo. + 1.55%), 5/15/2038 (n)     1,996,500 1,996,694
Capital Automotive, 2020-1A, “A4”, REIT, 3.19%, 2/15/2050 (n)     523,119 538,626
CF Hippolyta Issuer LLC, 2020-1, “A1”, 1.69%, 7/15/2060 (n)     388,434 397,133
Commercial Mortgage Pass-Through Certificates, 2020-BN28, “A4”, 1.844%, 3/15/2063      452,210 452,559
Commercial Mortgage Pass-Through Certificates, 2020-BN29, “A4”, 1.997%, 11/15/2053      2,019,803 2,043,443
Commercial Mortgage Pass-Through Certificates, 2021-BN32, “XA”, 0.784%, 4/15/2054 (i)     6,804,618 408,098
Commercial Mortgage Pass-Through Certificates, 2021-BN34, “A5”, 2.438%, 6/15/2063      1,822,000 1,908,714
Commercial Mortgage Pass-Through Certificates, 2021-BN34, “XA”, 0.98%, 6/15/2063 (i)     6,617,037 519,223
Credit Acceptance Auto Loan Trust, 2021-3A, “A”, 1%, 5/15/2030 (n)     1,579,000 1,585,759
FS Rialto 2019-FL1 Issuer Ltd., 2021-FL2, “AS”, FLR, 1.641% (LIBOR - 1mo. + 1.6%), 4/16/2028 (n)     1,454,000 1,455,934
KKR Real Estate Financial Trust, Inc., 2018-FL1, “A”, FLR, 1.191% (LIBOR - 1mo. + 1.1%), 6/15/2036 (n)     1,337,574 1,337,995
LoanCore Ltd., 2021-CRE5, “AS”, FLR, 1.843% (LIBOR - 1mo. + 1.75%), 7/15/2036 (n)     1,850,000 1,850,579
LoanCore Ltd., 2021-CRE5, “B”, FLR, 2.093% (LIBOR - 1mo. + 2%), 7/15/2036 (n)     782,000 782,243
MF1 CLO Ltd., 2019-FL2, “A”, FLR, 1.262% (LIBOR - 1mo. + 1.13%), 12/25/2034 (n)     187,418 187,535
MF1 CLO Ltd., 2020-FL3, “AS”, FLR, 3.009% (LIBOR - 1mo. + 2.85%), 7/15/2035 (z)     714,500 728,354
MF1 CLO Ltd., 2021-FL5, “AS”, FLR, 1.359% (LIBOR - 1mo. + 1.2%), 7/15/2036 (n)     1,360,000 1,360,000
MF1 CLO Ltd., 2021-FL5, “B”, FLR, 1.609% (LIBOR - 1mo. + 1.45%), 7/15/2036 (n)     1,977,500 1,978,117
MF1 CLO Ltd., 2021-FL5, “C”, FLR, 1.859% (LIBOR - 1mo. + 1.7%), 7/15/2036 (n)     225,000 225,141
MF1 CLO Ltd., 2021-FL6, “AS”, FLR, 1.541% (LIBOR - 1mo. + 1.45%), 7/16/2036 (n)     2,200,000 2,202,745
Morgan Stanley Capital I Trust, 2021-L5, “XA”, 1.301%, 5/15/2054 (i)     4,684,546 458,966
Morgan Stanley Capital I Trust, 2021-L6, “XA”, 1.356%, 6/15/2054 (i)     9,799,736 872,299
Multi-Family Housing Mortgage, MF1-2021, “B”, FLR, 1.741% (LIBOR - 1mo. + 1.65%), 7/16/2036 (n)     2,200,000 2,202,741
PFP III Ltd., 2021-7, “AS”, FLR, 1.241% (LIBOR - 1mo. + 1.15%), 4/14/2038 (n)     1,235,438 1,231,655
PFP III Ltd., 2021-7, “B”, FLR, 1.491% (LIBOR - 1mo. + 1.4%), 4/14/2038 (n)     484,976 484,129
Starwood Commercial Mortgage, 2021-FL2, “A”, FLR, 1.289% (LIBOR - 1mo. + 1.2%), 4/18/2038 (n)     1,400,000 1,401,289
Starwood Commercial Mortgage, 2021-FL2, “AS”, FLR, 1.539% (LIBOR - 1mo. + 1.45%), 4/18/2038 (n)     1,400,000 1,401,737
TPG Real Estate Finance, 2021-FL4, “A”, FLR, 1.291% (LIBOR - 1mo. + 1.2%), 3/15/2038 (n)     651,000 651,611
TPG Real Estate Finance, 2021-FL4, “AS”, FLR, 1.491% (LIBOR - 1mo. + 1.4%), 3/15/2038 (n)     700,000 700,657
Wells Fargo Commercial Mortgage Trust, 2020-C58, “A4”, 2.092%, 7/15/2053      876,000 891,179
6

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Asset-Backed & Securitized – continued
Wells Fargo Commercial Mortgage Trust, 2021-C60, 1.685%, 8/15/2054 (i)   $ 7,000,000 $835,443
        $47,097,154
Automotive – 0.5%
Daimler AG, 0.75%, 9/10/2030    EUR 450,000 $561,590
Daimler Finance North America LLC, 1.45%, 3/02/2026 (n)   $ 771,000 780,509
Ferrari N.V., 1.5%, 5/27/2025    EUR 1,059,000 1,312,078
Hyundai Capital America, 2%, 6/15/2028 (n)   $ 1,809,000 1,810,472
Hyundai Capital America, 6.375%, 4/08/2030 (n)     978,000 1,281,752
Lear Corp., 3.8%, 9/15/2027      610,000 681,312
Volkswagen International Finance N.V., 3.5% to 6/17/2025, FLR (EUR Swap Rate - 5yr. + 3.746%) to 6/17/2030, FLR (EUR Swap Rate - 5yr. + 3.996%) to 6/17/2045, FLR (EUR Swap Rate - 5yr. + 4.746%) to 6/17/2070    EUR 1,200,000 1,545,423
Volkswagen International Finance N.V., 3.5% to 3/20/2030, FLR (EUR Swap Rate - 15yr. + 3.06%) to 3/20/2050, FLR (EUR Swap Rate - 15yr. + 3.81%) to 12/29/2166      1,100,000 1,447,094
        $9,420,230
Broadcasting – 0.1%
Discovery, Inc., 4.125%, 5/15/2029    $ 718,000 $816,111
Prosus N.V., 1.539%, 8/03/2028    EUR 600,000 733,394
Prosus N.V., 3.68%, 1/21/2030 (n)   $ 387,000 407,607
Walt Disney Co., 3.5%, 5/13/2040      658,000 743,170
        $2,700,282
Brokerage & Asset Managers – 0.2%
E*TRADE Financial Corp., 2.95%, 8/24/2022    $ 549,000 $563,676
Intercontinental Exchange, Inc., 3%, 9/15/2060      1,090,000 1,084,448
Low Income Investment Fund, 3.386%, 7/01/2026      285,000 304,635
Low Income Investment Fund, 3.711%, 7/01/2029      760,000 825,341
LSEG Netherlands B.V., 0.25%, 4/06/2028    EUR 530,000 635,195
        $3,413,295
Building – 0.2%
CRH America Finance, Inc., 4.5%, 4/04/2048 (n)   $ 1,033,000 $1,290,873
Holcim Finance (Luxembourg) S.A., 0.625%, 4/06/2030    EUR 980,000 1,185,529
Holcim Finance (Luxembourg) S.A., 0.5%, 4/23/2031      575,000 681,178
Vantage Towers AG, 0.75%, 3/31/2030      300,000 363,882
Vulcan Materials Co., 3.5%, 6/01/2030    $ 908,000 1,012,221
        $4,533,683
Business Services – 0.3%
Equinix, Inc., REIT, 1%, 3/15/2033    EUR 700,000 $846,253
Euronet Worldwide, Inc., 1.375%, 5/22/2026      1,455,000 1,762,706
Fiserv, Inc., 4.4%, 7/01/2049    $ 281,000 346,241
Mastercard, Inc., 3.85%, 3/26/2050      542,000 669,576
NXP Semiconductors N.V., 3.4%, 5/01/2030 (n)     1,430,000 1,581,990
Verisk Analytics, Inc., 4%, 6/15/2025      747,000 827,543
        $6,034,309
Cable TV – 0.2%
Charter Communications Operating LLC/Charter Communications Operating Capital Corp., 6.384%, 10/23/2035    $ 643,000 $868,354
Charter Communications Operating LLC/Charter Communications Operating Capital Corp., 4.8%, 3/01/2050      486,000 570,061
Comcast Corp., 3.75%, 4/01/2040      928,000 1,075,748
Eutelsat S.A., 2.25%, 7/13/2027    EUR 1,000,000 1,314,789
Eutelsat S.A., 1.5%, 10/13/2028      600,000 755,137
        $4,584,089
7

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Chemicals – 0.1%
Alpek SAB de C.V., 3.25%, 2/25/2031 (n)   $ 501,000 $508,515
LYB International Finance III, LLC, 4.2%, 5/01/2050      726,000 860,223
Sherwin-Williams Co., 3.8%, 8/15/2049      450,000 524,210
        $1,892,948
Computer Software – 0.3%
Dell International LLC/EMC Corp., 4.9%, 10/01/2026    $ 1,262,000 $1,470,975
Microsoft Corp., 3.125%, 11/03/2025      1,316,000 1,441,693
Microsoft Corp., 2.921%, 3/17/2052      1,212,000 1,305,994
Microsoft Corp., 3.041%, 3/17/2062      412,000 451,197
        $4,669,859
Computer Software - Systems – 0.2%
Apple, Inc., 2.9%, 9/12/2027    $ 2,007,000 $2,197,826
Apple, Inc., 4.5%, 2/23/2036      557,000 717,352
        $2,915,178
Conglomerates – 0.2%
Carrier Global Corp., 2.722%, 2/15/2030    $ 708,000 $749,928
Carrier Global Corp., 3.577%, 4/05/2050      590,000 656,245
Westinghouse Air Brake Technologies Corp., 4.95%, 9/15/2028      1,314,000 1,540,947
        $2,947,120
Consumer Products – 0.2%
JAB Holdings B.V., 1%, 7/14/2031    EUR 900,000 $1,081,850
JAB Holdings B.V., 2.25%, 12/19/2039      600,000 777,051
Reckitt Benckiser Treasury Services PLC, 3%, 6/26/2027 (n)   $ 1,016,000 1,105,995
        $2,964,896
Consumer Services – 0.0%
AA Bond Co. Ltd., 3.25%, 7/31/2050    GBP 100,000 $140,201
Booking Holdings, Inc., 0.5%, 3/08/2028    EUR 100,000 121,893
        $262,094
Containers – 0.0%
DS Smith PLC, 0.875%, 9/12/2026    EUR 650,000 $794,913
Electrical Equipment – 0.0%
Arrow Electronics, Inc., 3.25%, 9/08/2024    $ 647,000 $688,495
Electronics – 0.3%
ASML Holding N.V., 0.625%, 5/07/2029    EUR 212,000 $263,689
Broadcom Corp./Broadcom Cayman Finance Ltd., 3.875%, 1/15/2027    $ 701,000 777,330
Broadcom, Inc., 3.15%, 11/15/2025      256,000 275,283
Broadcom, Inc., 4.15%, 11/15/2030      505,000 572,411
Broadcom, Inc., 3.419%, 4/15/2033 (n)     844,000 900,190
Broadcom, Inc., 3.469%, 4/15/2034 (n)     780,000 830,492
Infineon Technologies AG, 1.625%, 6/24/2029    EUR 1,000,000 1,299,869
        $4,919,264
Emerging Market Quasi-Sovereign – 2.1%
China Construction Bank Corp. (Hong Kong Branch), 1.25%, 8/04/2025    $ 1,700,000 $1,707,177
China Development Bank, 3.45%, 9/20/2029    CNY 109,150,000 17,071,308
Emirates Development Bank PJSC, 1.639%, 6/15/2026    $ 1,730,000 1,740,114
Export-Import Bank of India, 3.375%, 8/05/2026      1,200,000 1,281,107
Export-Import Bank of India, 3.875%, 2/01/2028      1,000,000 1,085,274
First Abu Dhabi Bank PJSC, 0.125%, 2/16/2026    EUR 1,200,000 1,417,094
MDGH - GMTN B.V. (United Arab Emirates), 2.5%, 11/07/2024    $ 763,000 800,387
MDGH - GMTN B.V. (United Arab Emirates), 1%, 3/10/2034    EUR 1,540,000 1,823,354
8

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Emerging Market Quasi-Sovereign – continued
MDGH - GMTN RSC Ltd. (United Arab Emirates), 2.5%, 6/03/2031    $ 1,460,000 $1,487,156
Ooredoo International Finance Ltd. (State of Qatar), 2.625%, 4/08/2031      820,000 840,549
PT Pertamina (Persero) (Republic of Indonesia), 3.65%, 7/30/2029      1,050,000 1,126,219
PT Pertamina (Persero) (Republic of Indonesia), 6%, 5/03/2042 (n)     3,240,000 3,991,649
Qatar Petroleum, 2.25%, 7/12/2031      1,171,000 1,184,762
Qatar Petroleum, 3.125%, 7/12/2041      776,000 804,611
State Grid Overseas Investment (2016) Ltd. (People's Republic of China), 3.5%, 5/04/2027      1,939,000 2,152,329
        $38,513,090
Emerging Market Sovereign – 2.9%
Oriental Republic of Uruguay, 4.375%, 1/23/2031    $ 2,450,000 $2,863,585
Oriental Republic of Uruguay, 8.25%, 5/21/2031    UYU 80,585,000 1,874,397
People's Republic of China, 2.68%, 5/21/2030    CNY 133,690,000 20,240,113
People's Republic of China, 3.27%, 11/19/2030      92,390,000 14,761,965
Republic of Croatia, 1.5%, 6/17/2031    EUR 3,935,000 4,952,971
Republic of Croatia, 1.75%, 3/04/2041      1,388,000 1,705,180
Republic of Philippines, 1.2%, 4/28/2033      810,000 962,169
State of Qatar, 4%, 3/14/2029 (n)   $ 878,000 1,012,993
State of Qatar, 3.75%, 4/16/2030      1,230,000 1,398,756
State of Qatar, 4.4%, 4/16/2050      299,000 368,671
United Mexican States, 2.659%, 5/24/2031      2,213,000 2,176,530
United Mexican States, 3.771%, 5/24/2061      1,036,000 963,480
        $53,280,810
Energy - Independent – 0.2%
Tengizchevroil Finance Co. International Ltd., 4%, 8/15/2026 (n)   $ 3,609,000 $3,915,765
Energy - Integrated – 0.3%
BP Capital Markets B.V., 0.933%, 12/04/2040    EUR 382,000 $440,780
Eni S.p.A., 0.375%, 6/14/2028      570,000 687,994
Eni S.p.A., 4.25%, 5/09/2029 (n)   $ 607,000 700,744
Eni S.p.A., 2.625% to 1/13/2026, FLR (EUR Swap Rate - 5yr. + 3.167%) to 1/13/2031, FLR (EUR Swap Rate - 5yr. + 3.417%) to 1/13/2046, FLR (EUR Swap Rate - 5yr. + 4.167%) to 1/13/2170    EUR 240,000 299,647
Galp Energia SGPS S.A., 2%, 1/15/2026      1,500,000 1,883,903
OMV AG, 0.75%, 6/16/2030      371,000 461,067
OMV AG, 2.5% to 9/01/2026, FLR (EUR Swap Rate - 5yr. + 2.82%) to 9/01/2030, FLR (EUR Swap Rate - 5yr. + 3.82%) to 9/01/2070      400,000 500,988
        $4,975,123
Financial Institutions – 0.9%
Air Lease Corp., 3.125%, 12/01/2030    $ 1,075,000 $1,115,137
Atrium Finance Issuer B.V., 2.625%, 9/05/2027    EUR 425,000 549,542
Avolon Holdings Funding Ltd., 4.25%, 4/15/2026 (n)   $ 509,000 556,447
Avolon Holdings Funding Ltd., 4.375%, 5/01/2026 (n)     537,000 590,527
Avolon Holdings Funding Ltd., 2.75%, 2/21/2028 (n)     665,000 671,057
Canary Wharf Group Investment Holdings PLC, 3.375%, 4/23/2028    GBP 952,000 1,343,810
CTP B.V., 2.125%, 10/01/2025    EUR 1,447,000 1,830,703
CTP B.V., 0.75%, 2/18/2027      425,000 505,664
CTP N.V., 1.25%, 6/21/2029      660,000 789,912
EXOR N.V., 2.25%, 4/29/2030      700,000 936,821
EXOR N.V., 0.875%, 1/19/2031      600,000 720,053
GE Capital International Funding Co., 3.373%, 11/15/2025    $ 1,716,000 1,883,199
Grand City Properties S.A., 2.5% to 10/24/2023, FLR (EUR Swap Rate - 5yr. + 2.432%) to 10/24/2028, FLR (EUR Swap Rate - 5yr. + 2.682%) to 10/24/2043, FLR (EUR Swap Rate - 5yr. + 3.432%) to 10/24/2069    EUR 600,000 732,694
Grand City Properties S.A., 1.5%, 12/09/2069      600,000 702,565
Logicor Financing S.à r.l., 0.875%, 1/14/2031      375,000 440,229
SBB Treasury Oyj, 0.75%, 12/14/2028      690,000 818,480
SBB Treasury Oyj, 1.125%, 11/26/2029      550,000 665,656
Tritax EuroBox PLC, 0.95%, 6/02/2026      291,000 348,030
9

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Financial Institutions – continued
VGP N.V., 1.5%, 4/08/2029    EUR 800,000 $953,954
Vonovia SE, 1.5%, 6/14/2041      900,000 1,122,375
        $17,276,855
Food & Beverages – 0.5%
Anheuser-Busch InBev S.A./N.V., 1.65%, 3/28/2031    EUR 530,000 $701,537
Anheuser-Busch InBev Worldwide, Inc., 4.375%, 4/15/2038    $ 446,000 538,504
Anheuser-Busch InBev Worldwide, Inc., 5.55%, 1/23/2049      512,000 719,172
Bacardi Ltd., 5.15%, 5/15/2038 (n)     658,000 835,633
Constellation Brands, Inc., 4.4%, 11/15/2025      1,053,000 1,193,480
Constellation Brands, Inc., 3.15%, 8/01/2029      1,006,000 1,088,613
Constellation Brands, Inc., 2.25%, 8/01/2031      850,000 857,147
Diageo Finance PLC, 1.875%, 3/27/2027    EUR 300,000 394,953
JDE Peet's N.V., 0.5%, 1/16/2029      600,000 717,238
PT Indofood CBP Sukses Makmur Tbk, 3.398%, 6/09/2031    $ 1,680,000 1,738,553
        $8,784,830
Gaming & Lodging – 0.1%
Marriott International, Inc., 2.85%, 4/15/2031    $ 606,000 $620,637
Whitbread Group PLC, 3%, 5/31/2031    GBP 550,000 792,993
        $1,413,630
Industrial – 0.2%
CPI Property Group S.A., 2.75%, 1/22/2028    GBP 450,000 $643,015
CPI Property Group S.A., 1.5%, 1/27/2031    EUR 1,175,000 1,379,470
Trustees of the University of Pennsylvania, 2.396%, 10/01/2050    $ 1,588,000 1,568,636
        $3,591,121
Insurance – 0.5%
Aflac, Inc., 3.6%, 4/01/2030    $ 1,004,000 $1,145,102
Argentum Zurich Insurance, 3.5% to 10/01/2026, FLR (EURIBOR - 3mo. + 3.95%) to 10/01/2046    EUR 700,000 955,272
Assicurazioni Generali S.p.A., 1.713%, 6/30/2032      660,000 792,450
Aviva PLC, 3.875% to 7/03/2024, FLR (EUR Swap Rate - 5yr. + 3.48%) to 7/03/2044      700,000 917,559
Aviva PLC, 4% to 6/03/2035, FLR (GBP Government Yield - 5yr. + 4.7%) to 6/03/2055    GBP 927,000 1,452,478
CNP Assurances S.A., 2% to 7/27/2030, FLR (EURIBOR - 3mo. + 3%) to 7/27/2050    EUR 500,000 629,843
Credit Agricole Assurances S.A., 2%, 7/17/2030      400,000 507,689
La Mondiale, 4.375% to 10/24/2029, FLR (EUR Swap Rate - 5yr. + 4.411%) to 4/24/2069      600,000 790,085
Zurich Finance (Ireland) DAC, 1.875% to 9/17/2030, FLR (EURIBOR - 3mo. + 2.95%) to 9/17/2050      934,000 1,189,658
        $8,380,136
Insurance - Property & Casualty – 0.3%
Berkshire Hathaway, Inc., 0.5%, 1/15/2041    EUR 325,000 $360,483
Fairfax Financial Holdings Ltd., 4.625%, 4/29/2030    $ 861,000 999,745
Hartford Financial Services Group, Inc., 3.6%, 8/19/2049      728,000 811,054
Marsh & McLennan Cos., Inc., 2.25%, 11/15/2030      1,075,000 1,108,776
Progressive Corp., 4.125%, 4/15/2047      823,000 1,037,565
QBE Insurance Group Ltd., 6.115% to 5/24/2022, FLR (GBP Swap Rate-5yr. + 5%) to 5/24/2042    GBP 100,000 144,369
Willis North America, Inc., 3.875%, 9/15/2049    $ 943,000 1,074,287
        $5,536,279
International Market Quasi-Sovereign – 0.4%
Deutsche Bahn Finance GmbH (Federal Republic of Germany), 1.375%, 4/16/2040    EUR 195,000 $258,389
Deutsche Bahn Finance GmbH (Federal Republic of Germany), 0.625%, 12/08/2050      350,000 394,841
Electricite de France S.A., 2.875% to 3/15/2027, FLR (EUR Swap Rate - 5yr. + 3.373%) to 3/15/2031, FLR (EUR Swap Rate - 5yr. + 3.623%) to 3/15/2047, FLR (EUR Swap Rate - 5yr. + 4.373%) to 3/15/2070      1,400,000 1,731,332
Electricite de France S.A., 5.875% to 1/22/2029, FLR (GBP Swap Rate - 15yr. + 3.046%) to 1/22/2049, FLR (GBP Swap Rate - 15yr. + 3.796%) to 12/31/2165    GBP 800,000 1,274,056
Electricite de France S.A., 2.625% to 6/1/2028, FLR (EUR Swap Rate - 5yr. + 2.86%) to 6/1/2033, FLR (EUR Swap Rate - 5yr. + 3.11%) to 6/01/2048, FLR (EUR Swap Rate - 5yr. + 3.86%) to 6/01/2170    EUR 800,000 970,486
10

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
International Market Quasi-Sovereign – continued
Islandsbanki (Republic of Iceland), 1.125% to 1/19/2023, FLR (EUR Swap Rate - 1yr. + 0.75%) to 1/19/2024    EUR 650,000 $782,605
La Banque Postale S.A., 0.875% to 1/26/2026, FLR (EUR Swap Rate - 5yr. + 1.38%) to 1/26/2031      600,000 718,014
Landsbankinn Bank (Republic of Iceland), 0.375%, 5/23/2025      623,000 743,172
        $6,872,895
International Market Sovereign – 9.7%
Commonwealth of Australia, 3.25%, 6/21/2039    AUD 6,957,000 $6,280,563
Commonwealth of Australia, 1.75%, 6/21/2051      6,680,000 4,577,834
Federal Republic of Germany, 1.25%, 8/15/2048    EUR 2,422,000 3,857,139
Government of Bermuda, 2.375%, 8/20/2030 (n)   $ 418,000 419,045
Government of Japan, 1.7%, 3/20/2032    JPY 1,591,400,000 17,034,747
Government of Japan, 2.4%, 3/20/2037      42,800,000 519,187
Government of Japan, 2.3%, 3/20/2040      2,100,050,000 25,842,646
Government of Japan, 0.6%, 9/20/2050      536,250,000 4,856,923
Kingdom of Belgium, 0.4%, 6/22/2040 (n)   EUR 5,061,000 6,007,093
Kingdom of Belgium, 1.7%, 6/22/2050 (n)     2,062,000 3,112,664
Kingdom of Spain, 1.25%, 10/31/2030 (n)     4,775,000 6,248,066
Kingdom of Spain, 1.85%, 7/30/2035      4,058,000 5,655,024
Kingdom of Spain, 1.2%, 10/31/2040 (n)     1,683,000 2,109,925
Kingdom of Spain, 1%, 10/31/2050      1,297,000 1,471,202
Kingdom of Sweden, 0.125%, 5/12/2031 (n)   SEK 14,745,000 1,712,960
Republic of Cyprus, 0%, 2/09/2026    EUR 3,078,000 3,692,939
Republic of Cyprus, 1.25%, 1/21/2040      4,677,000 5,875,817
Republic of Iceland, 5%, 11/15/2028    ISK 790,197,000 7,077,611
Republic of Iceland, 6.5%, 1/24/2031      168,000,000 1,682,444
Republic of Italy, 0.5%, 7/15/2028 (n)   EUR 29,061,000 35,033,394
Republic of Italy, 1.65%, 3/01/2032      8,595,000 11,206,082
Republic of Italy, 1.45%, 3/01/2036      4,712,000 5,920,112
Republic of Italy, 1.7%, 9/01/2051      5,167,000 6,231,064
Republic of Portugal, 0.9%, 10/12/2035      2,403,340 3,014,002
United Kingdom Treasury, 0.375%, 10/22/2030    GBP 2,932,000 3,995,601
United Kingdom Treasury, 1.75%, 9/07/2037      3,802,000 5,952,315
United Kingdom Treasury, 1.75%, 1/22/2049      840,000 1,378,105
        $180,764,504
Leisure & Toys – 0.0%
Ubisoft Entertainment S.A., 0.878%, 11/24/2027    EUR 400,000 $477,529
Local Authorities – 0.1%
Province of Alberta, 4.5%, 12/01/2040    CAD 710,000 $743,821
Province of British Columbia, 2.95%, 6/18/2050      600,000 525,924
        $1,269,745
Machinery & Tools – 0.1%
CNH Industrial Capital LLC, 1.875%, 1/15/2026    $ 1,156,000 $1,186,200
John Deere Capital Corp., 2.8%, 7/18/2029      628,000 688,990
        $1,875,190
Major Banks – 2.1%
Australia and New Zealand Banking Group Ltd., 2.57%, 11/25/2035 (n)   $ 1,034,000 $1,021,603
Banco de Sabadell S.A., 0.875% to 6/16/2027, FLR (EUR ICE Swap Rate - 1yr. + 1.15%) to  6/16/2028    EUR 500,000 588,459
Bank of America Corp., 3.366% to 1/23/2025, FLR (LIBOR - 3mo. + 0.81%) to 1/23/2026    $ 1,469,000 1,581,027
Bank of America Corp., 3.419% to 12/20/2027, FLR (LIBOR - 3mo. + 1.04%) to 12/20/2028      1,125,000 1,236,145
Bank of America Corp., 0.694%, 3/22/2031    EUR 710,000 854,324
Bank of America Corp., 2.687% to 4/22/2031, FLR (SOFR + 1.32%) to 4/22/2032    $ 2,876,000 3,001,189
Bankinter S.A., 1.25% to 12/23/2027, FLR (EUR Swap Rate - 5yr. + 1.45%) to  12/23/2032    EUR 800,000 960,342
Barclays PLC, 1.125%, 3/22/2031      500,000 600,309
Barclays PLC, 1.106% to 5/12/2031, FLR (EUR Swap Rate - 1yr. + 1%) to 5/12/2032      700,000 854,162
CaixaBank S.A., 0.375% to 11/18/2025, FLR (EURIBOR - 3mo. + 0.85%) to 11/18/2026      400,000 478,775
11

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Major Banks – continued
CaixaBank S.A., 2.75% to 7/14/2023, FLR (EUR Swap Rate - 5yr. + 2.35%) to 7/14/2028    EUR 900,000 $1,115,625
Commonwealth Bank of Australia, 2.688%, 3/11/2031 (n)   $ 1,471,000 1,493,546
Credit Agricole S.A., 1% to 4/22/2025, FLR (EURIBOR - 3mo. + 1.25%) to 4/22/2026    EUR 500,000 615,347
Credit Agricole S.A., 1.625% to 6/05/2025, FLR (EUR Swap Rate - 5yr. + 1.9%) to 6/05/2030      600,000 743,110
Credit Suisse Group AG, 3.869% to 1/12/2028, FLR (LIBOR - 3mo. + 1.41%) to 1/12/2029 (n)   $ 1,500,000 1,666,023
Credit Suisse Group AG, 3.091% to 5/14/2031, FLR (SOFR + 1.73%) to 5/14/2032 (n)     351,000 366,642
Erste Group Bank AG, 1% to 6/10/2025, FLR (EUR ICE Swap Rate - 5yr. + 1.3%) to 6/10/2030    EUR 800,000 962,153
Erste Group Bank AG, 1.625% to 9/08/2026, FLR (EUR ICE Swap Rate - 5yr. + 2.1%) to 9/08/2031      600,000 743,226
Goldman Sachs Group, Inc., 2.383% to 7/21/2031, FLR (SOFR + 1.248%) to 7/21/2032    $ 1,092,000 1,111,044
HSBC Holdings PLC, 2.099% to 6/04/2025, FLR (SOFR + 1.929%) to 6/04/2026      1,029,000 1,062,410
HSBC Holdings PLC, 4.375%, 11/23/2026      2,161,000 2,445,457
HSBC Holdings PLC, 4% to 9/09/2026, FLR (CMT - 1yr. + 3.222%) to 9/09/2169      417,000 420,649
JPMorgan Chase & Co., 2.95%, 10/01/2026      1,596,000 1,724,375
Mitsubishi UFJ Financial Group, Inc., 1.412%, 7/17/2025      1,519,000 1,542,316
Morgan Stanley, 3.125%, 1/23/2023      1,757,000 1,827,545
Morgan Stanley, 1.593% to 5/04/2026, FLR (SOFR + 0.879%) to 5/04/2027      2,003,000 2,033,064
Morgan Stanley, 3.622% to 4/01/2030, FLR (SOFR + 3.12%) to 4/01/2031      522,000 587,138
Natwest Group PLC, 2.105% to 11/28/2026, FLR (GBP Government Yield - 5yr. + 1.75%) to 11/28/2031    GBP 800,000 1,120,758
NatWest Group PLC, 0.78% to 2/26/2029, FLR (EURIBOR - 3mo. + 0.949%) to 2/26/2030    EUR 305,000 367,718
Nordea Bank Abp, 0.625% to 8/18/2026, FLR (EUR Swap Rate - 5yr. + 0.92%) to 8/18/2031      1,100,000 1,314,956
UBS Group Funding (Switzerland) AG, 2.859%, 8/15/2023 (n)   $ 600,000 614,742
UniCredit S.p.A., 1.25% to 6/16/2025, FLR (EURIBOR - 3mo. + 1.6%) to 6/16/2026    EUR 668,000 824,081
UniCredit S.p.A., 2.2% to 7/22/2026, FLR (EURIBOR - 3mo. + 2.55%) to 7/22/2027      996,000 1,267,046
UniCredit S.p.A., 0.8% to 7/05/2028, FLR (EURIBOR - 3mo. + 0.9%) to 7/05/2029      485,000 586,356
Wells Fargo & Co., 3.9%, 5/01/2045    $ 811,000 965,573
        $38,697,235
Medical & Health Technology & Services – 0.3%
Alcon, Inc., 3.8%, 9/23/2049 (n)   $ 231,000 $263,368
Becton Dickinson Euro Finance S.à r.l., 1.213%, 2/12/2036    EUR 175,000 213,451
HCA, Inc., 5.125%, 6/15/2039    $ 399,000 508,642
Laboratory Corp. of America Holdings, 3.6%, 2/01/2025      1,075,000 1,163,160
Laboratory Corp. of America Holdings, 4.7%, 2/01/2045      567,000 709,340
Memorial Sloan-Kettering Cancer Center, 2.955%, 1/01/2050      670,000 703,568
New York Society for the Relief of the Ruptured & Crippled, 2.667%, 10/01/2050      1,300,000 1,250,687
ProMedica Toledo Hospital, “B”, AGM, 6.015%, 11/15/2048      590,000 865,878
        $5,678,094
Medical Equipment – 0.0%
Boston Scientific Corp., 0.625%, 12/01/2027    EUR 300,000 $365,667
DH Europe Finance II S.à r.l., 0.45%, 3/18/2028      250,000 304,001
        $669,668
Metals & Mining – 0.2%
Anglo American Capital PLC, 5.625%, 4/01/2030 (n)   $ 1,815,000 $2,245,858
Glencore Funding LLC, 2.85%, 4/27/2031 (n)     1,032,000 1,067,833
        $3,313,691
Midstream – 0.3%
Enterprise Products Partners LP, 3.125%, 7/31/2029    $ 872,000 $950,226
Galaxy Pipeline Assets Bidco Ltd., 2.16%, 3/31/2034 (n)     1,095,000 1,084,193
MPLX LP, 4.5%, 4/15/2038      693,000 797,075
Plains All American Pipeline LP/PAA Finance Corp., 3.55%, 12/15/2029      772,000 828,201
Sabine Pass Liquefaction LLC, 4.2%, 3/15/2028      1,216,000 1,379,182
Sabine Pass Liquefaction LLC, 4.5%, 5/15/2030      689,000 805,786
        $5,844,663
12

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Mortgage-Backed – 2.9%  
Fannie Mae, 4.5%, 3/01/2025 - 2/01/2046    $ 4,687,175 $5,204,469
Fannie Mae, 5.5%, 1/01/2037      17,264 20,030
Fannie Mae, 6%, 9/01/2037 - 6/01/2038      166,051 195,029
Fannie Mae, 5%, 4/01/2040 - 8/01/2040      1,304,202 1,482,569
Fannie Mae, 4%, 11/01/2040 - 2/01/2041      1,413,087 1,550,607
Fannie Mae, 3.5%, 5/01/2043 - 12/01/2046      2,040,388 2,225,812
Fannie Mae, UMBS, 2.5%, 3/01/2050 - 7/01/2050      837,471 883,042
Freddie Mac, 1.368%, 3/25/2027 (i)     1,523,000 110,392
Freddie Mac, 3.224%, 3/25/2027      4,500,000 5,012,168
Freddie Mac, 3.194%, 7/25/2027      3,914,000 4,375,218
Freddie Mac, 3.286%, 11/25/2027      2,576,000 2,904,726
Freddie Mac, 3.9%, 4/25/2028      940,000 1,098,785
Freddie Mac, 1.799%, 4/25/2030 (i)     3,170,226 458,836
Freddie Mac, 1.868%, 4/25/2030 (i)     2,614,093 393,547
Freddie Mac, 1.765%, 5/25/2030 (i)     3,298,344 447,080
Freddie Mac, 1.796%, 5/25/2030 (i)     7,375,798 1,076,040
Freddie Mac, 1.342%, 6/25/2030 (i)     3,056,884 337,429
Freddie Mac, 1.6%, 8/25/2030 (i)     2,713,457 361,889
Freddie Mac, 1.262%, 9/25/2030 (i)     1,752,322 174,430
Freddie Mac, 1.081%, 11/25/2030 (i)     3,594,105 335,740
Freddie Mac, 0.331%, 1/25/2031 (i)     13,692,391 379,485
Freddie Mac, 0.529%, 3/25/2031 (i)     16,862,780 761,724
Freddie Mac, 5.5%, 7/01/2037      34,203 39,846
Freddie Mac, 4.5%, 12/01/2039 - 5/01/2042      1,389,333 1,546,665
Freddie Mac, 5%, 7/01/2041      560,996 632,823
Freddie Mac, 3.5%, 1/01/2047      1,009,437 1,080,841
Freddie Mac, UMBS, 3%, 6/01/2050      123,971 132,715
Ginnie Mae, 5%, 5/15/2040      229,284 261,840
Ginnie Mae, 3.5%, 6/20/2043      719,700 775,011
Ginnie Mae, 2.5%, 6/20/2051 - 7/20/2051      1,373,085 1,427,946
Ginnie Mae, 3%, 6/20/2051      199,230 209,467
Ginnie Mae, TBA, 2.5%, 8/19/2051 - 10/21/2051      1,175,000 1,218,438
Ginnie Mae, TBA, 3.5%, 8/19/2051      1,250,000 1,312,695
Ginnie Mae, TBA, 4%, 9/15/2051      850,000 899,766
Ginnie Mae, TBA, 2%, 9/21/2051      950,000 971,338
Ginnie Mae, TBA, 3%, 9/21/2051      3,075,000 3,212,895
UMBS, TBA, 3%, 8/17/2036 - 9/25/2051      3,225,000 3,377,588
UMBS, TBA, 2%, 8/25/2036 - 10/14/2051      4,850,000 4,942,529
UMBS, TBA, 2.5%, 8/25/2036 - 9/14/2051      2,320,000 2,419,851
        $54,251,301
Municipals – 0.3%
Commonwealth of Puerto Rico, Public Improvement, “C-7”, NPFG, 6%, 7/01/2027    $ 100,000 $103,274
Massachusetts Educational Financing Authority, Education Loan Subordinate Rev., “A”, 2.641%, 7/01/2037      1,235,000 1,266,109
Michigan Finance Authority Hospital Rev. (Trinity Health Credit Group), 3.384%, 12/01/2040      945,000 1,068,716
New Jersey Economic Development Authority State Pension Funding Rev., “A”, NPFG, 7.425%, 2/15/2029      801,000 1,046,962
Oklahoma Development Finance Authority, Health System Rev. (OU Medicine Project), “C”, AGM, 4.65%, 8/15/2030      992,000 1,190,950
Puerto Rico Electric Power Authority Rev., “PP”, NPFG, 5%, 7/01/2022      425,000 431,136
State of Florida, “A”, 2.154%, 7/01/2030      1,258,000 1,303,710
        $6,410,857
Natural Gas - Distribution – 0.2%
Boston Gas Co., 3.15%, 8/01/2027 (n)   $ 857,000 $926,807
Infraestructura Energética Nova S.A.B. de C.V., 4.875%, 1/14/2048      710,000 734,850
National Grid PLC, 1.125%, 1/14/2033    GBP 925,000 1,196,524
NiSource, Inc., 3.6%, 5/01/2030    $ 758,000 848,402
        $3,706,583
13

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Natural Gas - Pipeline – 0.1%
APT Pipelines Ltd., 1.25%, 3/15/2033    EUR 1,475,000 $1,795,351
APT Pipelines Ltd., 5%, 3/23/2035 (n)   $ 635,000 797,667
        $2,593,018
Network & Telecom – 0.2%
AT&T, Inc., 3.5%, 9/15/2053 (n)   $ 1,442,000 $1,490,588
Verizon Communications, Inc., 2.1%, 3/22/2028      2,169,000 2,230,052
        $3,720,640
Oil Services – 0.0%
Halliburton Co., 5%, 11/15/2045    $ 516,000 $630,978
Oils – 0.1%
Neste Oyj, 1.5%, 6/07/2024    EUR 800,000 $983,733
Phillips 66, 4.875%, 11/15/2044    $ 568,000 717,994
Valero Energy Corp., 4.9%, 3/15/2045      360,000 448,411
        $2,150,138
Other Banks & Diversified Financials – 0.7%
Banque Federative du Credit Mutuel S.A., 0.625%, 11/03/2028    EUR 700,000 $846,238
Belfius Bank S.A., 0.375%, 2/13/2026      1,200,000 1,445,579
Deutsche Bank AG, 2.625%, 12/16/2024    GBP 800,000 1,161,606
Deutsche Bank AG, 1.875% to 12/22/2027, FLR (SONIA + 1.634%) to 12/22/2028      100,000 139,735
Deutsche Bank AG, 1.375% to 2/17/2031, FLR (EURIBOR - 3mo. + 1.5%) to 2/17/2032    EUR 500,000 614,495
Groupe BPCE S.A., 4.5%, 3/15/2025 (n)   $ 950,000 1,053,986
Macquarie Group Ltd., 0.35%, 3/03/2028    EUR 700,000 829,038
Macquarie Group Ltd., 0.95%, 5/21/2031      1,450,000 1,758,630
Mizrahi Tefahot Bank Ltd., 3.077% to 4/07/2026, FLR (CMT - 5yr. + 2.25%) to 4/07/2031 (n)   $ 975,000 977,925
UBS AG, 5.125%, 5/15/2024      1,530,000 1,684,010
Virgin Money UK PLC, 5.125% to 12/11/2025, FLR (GBP Government Yield - 5yr. + 5.25%) to 12/11/2030    GBP 950,000 1,473,285
Virgin Money UK PLC, 2.625% to 8/19/2026, FLR (GBP Government Yield - 5yr. + 2.25%) to 8/19/2031      220,000 310,108
        $12,294,635
Printing & Publishing – 0.2%
Informa PLC, 3.125%, 7/05/2026    GBP 975,000 $1,445,748
Informa PLC, 1.25%, 4/22/2028    EUR 700,000 856,193
Wolters Kluwer N.V., 0.75%, 7/03/2030      489,000 604,733
        $2,906,674
Railroad & Shipping – 0.1%
Wabtec Transportation Netherlands B.V., 1.25%, 12/03/2027    EUR 1,459,000 $1,786,154
Real Estate - Office – 0.1%
Corporate Office Property LP, REIT, 2.25%, 3/15/2026    $ 675,000 $698,405
Corporate Office Property LP, REIT, 2.75%, 4/15/2031      868,000 888,672
        $1,587,077
Real Estate - Other – 0.2%
Lexington Realty Trust Co., 2.7%, 9/15/2030    $ 881,000 $915,017
Sun Communities, Inc., 2.7%, 7/15/2031      526,000 538,587
W.P. Carey, Inc., REIT, 2.4%, 2/01/2031      1,296,000 1,323,703
        $2,777,307
Real Estate - Retail – 0.3%
Brixmor Operating Partnership LP, REIT, 4.05%, 7/01/2030    $ 1,174,000 $1,337,270
Hammerson Ireland Finance Designated Activity Co., 1.75%, 6/03/2027    EUR 772,000 932,403
Regency Centers Corp., 3.7%, 6/15/2030    $ 1,438,000 1,623,656
Spirit Realty, LP, 3.2%, 1/15/2027      531,000 570,894
14

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Real Estate - Retail – continued
STORE Capital Corp., 2.75%, 11/18/2030    $ 1,519,000 $1,563,068
        $6,027,291
Retailers – 0.2%
Best Buy Co., Inc., 1.95%, 10/01/2030    $ 1,357,000 $1,337,170
Home Depot, Inc., 4.875%, 2/15/2044      496,000 670,850
Kohl's Corp., 3.375%, 5/01/2031      944,000 989,751
        $2,997,771
Specialty Stores – 0.0%
Nordstrom, Inc., 4.25%, 8/01/2031    $ 771,000 $804,731
Supermarkets – 0.1%
Auchan Holding S.A., 3.25%, 7/23/2027    EUR 600,000 $829,983
Loblaw Cos. Ltd., 4.86%, 9/12/2023    CAD 725,000 622,323
        $1,452,306
Supranational – 0.2%
Corporacion Andina de Fomento, 1.625%, 9/23/2025    $ 1,020,000 $1,034,009
International Bank for Reconstruction and Development, 4.25%, 6/24/2025    AUD 440,000 367,811
West African Development Bank, 4.7%, 10/22/2031    $ 1,759,000 1,908,515
West African Development Bank, 2.75%, 1/22/2033    EUR 628,000 784,611
        $4,094,946
Telecommunications - Wireless – 0.4%
American Tower Corp., REIT, 3.5%, 1/31/2023    $ 412,000 $431,209
American Tower Corp., REIT, 4%, 6/01/2025      1,100,000 1,210,843
American Tower Corp., REIT, 0.5%, 1/15/2028    EUR 800,000 955,377
Crown Castle International Corp., 1.35%, 7/15/2025    $ 501,000 506,739
Crown Castle International Corp., 4.45%, 2/15/2026      1,922,000 2,178,886
Crown Castle International Corp., 3.7%, 6/15/2026      425,000 471,243
Rogers Communications, Inc., 3.7%, 11/15/2049      484,000 522,345
T-Mobile USA, Inc., 3.5%, 4/15/2025      1,467,000 1,593,133
        $7,869,775
Telephone Services – 0.1%
Iliad S.A., 2.375%, 6/17/2026    EUR 400,000 $481,760
Iliad S.A., 1.875%, 2/11/2028      700,000 810,227
TELUS Corp., 2.85%, 11/13/2031    CAD 1,775,000 1,444,471
        $2,736,458
Tobacco – 0.0%
B.A.T. International Finance PLC, 2.25%, 6/26/2028    GBP 416,000 $584,657
Transportation - Services – 0.3%
Abertis Infraestructuras S.A., 1.875%, 3/26/2032    EUR 1,100,000 $1,422,932
Element Fleet Management Corp., 1.6%, 4/06/2024 (n)   $ 1,835,000 1,866,330
ERAC USA Finance LLC, 7%, 10/15/2037 (n)     537,000 815,525
Vinci S.A., 3.75%, 4/10/2029 (n)     1,334,000 1,527,211
        $5,631,998
U.S. Government Agencies and Equivalents – 0.0%
Small Business Administration, 5.31%, 5/01/2027    $ 61,852 $66,968
Small Business Administration, 2.22%, 3/01/2033      441,291 459,817
        $526,785
15

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
U.S. Treasury Obligations – 4.0%
U.S. Treasury Bonds, 2.375%, 11/15/2049    $ 14,743,000 $16,286,408
U.S. Treasury Notes, 1.25%, 3/31/2028      11,934,600 12,156,975
U.S. Treasury Notes, 2.375%, 5/15/2029 (f)     24,120,700 26,451,739
U.S. Treasury Notes, 1.125%, 8/15/2040      21,522,000 19,162,987
        $74,058,109
Utilities - Electric Power – 1.1%
American Electric Power Co., Inc., 2.3%, 3/01/2030    $ 1,460,000 $1,495,567
Duke Energy Corp., 2.55%, 6/15/2031      1,629,000 1,684,761
Duke Energy Corp., 3.75%, 9/01/2046      910,000 999,302
Enel Americas S.A., 4%, 10/25/2026      3,133,000 3,426,719
Enel Finance International N.V., 3.5%, 4/06/2028 (n)     875,000 973,507
Enel Finance International N.V., 0.5%, 6/17/2030    EUR 880,000 1,064,477
Enel Finance International N.V., 4.75%, 5/25/2047 (n)   $ 456,000 580,902
Enel S.p.A., 2.25% to 3/10/2027, FLR (EUR Swap Rate - 5yr. + 2.679%) to 3/10/2032, FLR (EUR Swap Rate - 5yr. + 2.929%) to 3/10/2047, FLR (EUR Swap Rate - 5yr. + 3.679%) to 3/10/2070    EUR 875,000 1,097,266
Enel S.p.A., 1.875%, 3/08/2170      1,025,000 1,211,332
Evergy, Inc., 2.9%, 9/15/2029    $ 1,246,000 1,339,371
FirstEnergy Corp., 2.65%, 3/01/2030      1,084,000 1,104,379
Jersey Central Power & Light Co., 2.75%, 3/01/2032 (n)     758,000 793,291
Southern California Edison Co.'s First & Refunding Mortgage Bonds, 3.65%, 2/01/2050      478,000 487,438
Virginia Electric & Power Co., 3.5%, 3/15/2027      1,800,000 2,014,597
Virginia Electric & Power Co., 2.875%, 7/15/2029      454,000 494,671
WEC Energy Group, Inc., 1.8%, 10/15/2030      2,068,000 2,024,863
        $20,792,443
Total Bonds   $715,566,626
Preferred Stocks – 0.5%
Computer Software - Systems – 0.2%        
Samsung Electronics Co. Ltd.   50,339 $3,159,920
Consumer Products – 0.3%        
Henkel AG & Co. KGaA   65,125 $6,603,717
Total Preferred Stocks   $9,763,637
Convertible Preferred Stocks – 0.2%
Medical Equipment – 0.1%  
Boston Scientific Corp., 5.5%   8,373 $1,028,707
Danaher Corp., 4.75%   499 994,382
        $2,023,089
Utilities - Electric Power – 0.1%  
CenterPoint Energy, Inc., 7%   51,282 $2,414,869
Total Convertible Preferred Stocks $4,437,958
Investment Companies (h) – 2.3%
Money Market Funds – 2.3%  
MFS Institutional Money Market Portfolio, 0.03% (v)     43,138,812 $43,138,812
    
16

Portfolio of Investments (unaudited) – continued
Underlying/Expiration Date/Exercise Price Put/Call Counterparty Notional
Amount
Par Amount/
Number of
Contracts
Value ($)
Purchased Options – 0.1%  
Other – 0.1%  
U.S. Treasury 10 yr - Interest Rate Swap - Fund pays 1.75%,
Fund receives FLR (3-month LIBOR) – September 2022
Put Merrill Lynch International $ 73,800,000  $ 73,800,000 $1,321,447
Issuer     Shares/Par  
Collateral for Securities Loaned – 0.0%
JPMorgan U.S. Government Money Market Fund, 0.03% (j)     918,280 $918,280
 
Other Assets, Less Liabilities – (0.6)%   (11,365,141)
Net Assets – 100.0% $1,865,400,834
(a) Non-income producing security.
(f) All or a portion of the security has been segregated as collateral for open futures contracts.
(h) An affiliated issuer, which may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. At period end, the aggregate values of the fund's investments in affiliated issuers and in unaffiliated issuers were $43,138,812 and $1,833,627,163, respectively.
(i) Interest only security for which the fund receives interest on notional principal (Par amount). Par amount shown is the notional principal and does not reflect the cost of the security.
(j) The rate quoted is the annualized seven-day yield of the fund at period end.
(l) A portion of this security is on loan.
(n) Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be sold in the ordinary course of business in transactions exempt from registration, normally to qualified institutional buyers. At period end, the aggregate value of these securities was $130,724,658, representing 7.0% of net assets.
(v) Affiliated issuer that is available only to investment companies managed by MFS. The rate quoted for the MFS Institutional Money Market Portfolio is the annualized seven-day yield of the fund at period end.
(z) Restricted securities are not registered under the Securities Act of 1933 and are subject to legal restrictions on resale. These securities generally may be resold in transactions exempt from registration or to the public if the securities are subsequently registered. Disposal of these securities may involve time-consuming negotiations and prompt sale at an acceptable price may be difficult. The fund holds the following restricted securities:
Restricted Securities Acquisition
Date
Cost Value
MF1 CLO Ltd., 2020-FL3, “AS”, FLR, 3.009% (LIBOR - 1mo. + 2.85%), 7/15/2035 6/12/2020 $714,500 $728,354
% of Net assets     0.0%
The following abbreviations are used in this report and are defined:
ADR American Depositary Receipt
AGM Assured Guaranty Municipal
CLO Collateralized Loan Obligation
CMT Constant Maturity Treasury
EURIBOR Euro Interbank Offered Rate
FLR Floating Rate. Interest rate resets periodically based on the parenthetically disclosed reference rate plus a spread (if any). The period-end rate reported may not be the current rate. All reference rates are USD unless otherwise noted.
ICE Intercontinental Exchange
IEU International Equity Unit
LIBOR London Interbank Offered Rate
NPFG National Public Finance Guarantee Corp.
PCL Public Company Limited
REIT Real Estate Investment Trust
SOFR Secured Overnight Financing Rate
SONIA Sterling Overnight Index Average
TBA To Be Announced
UMBS Uniform Mortgage-Backed Security
Abbreviations indicate amounts shown in currencies other than the U.S. dollar. All amounts are stated in U.S. dollars unless otherwise indicated. A list of abbreviations is shown below:
AUD Australian Dollar
CAD Canadian Dollar
CHF Swiss Franc
CLP Chilean Peso
17

Portfolio of Investments (unaudited) – continued
CNH Chinese Yuan Renminbi (Offshore)
CNY China Yuan Renminbi
COP Colombian Peso
CZK Czech Koruna
DKK Danish Krone
EUR Euro
GBP British Pound
HUF Hungarian Forint
IDR Indonesian Rupiah
ILS Israeli Shekel
ISK Iceland Krona
JPY Japanese Yen
KRW South Korean Won
MXN Mexican Peso
NOK Norwegian Krone
NZD New Zealand Dollar
PLN Polish Zloty
RUB Russian Ruble
SEK Swedish Krona
SGD Singapore Dollar
THB Thai Baht
TWD Taiwan Dollar
UYU Uruguayan Peso
Derivative Contracts at 7/31/21
Forward Foreign Currency Exchange Contracts
Currency
Purchased
Currency
Sold
Counterparty Settlement
Date
Unrealized
Appreciation
(Depreciation)
Asset Derivatives
CHF 3,213,000 USD 3,515,563 Citibank N.A. 10/08/2021 $37,579
CNH 51,391,000 USD 7,900,231 HSBC Bank 10/08/2021 3,446
CZK 133,226,000 USD 6,142,909 Deutsche Bank AG 10/08/2021 48,109
DKK 8,708,598 USD 1,389,106 Morgan Stanley Capital Services, Inc. 10/08/2021 1,312
EUR 3,320,138 USD 3,927,823 Citibank N.A. 10/08/2021 15,996
EUR 349,862 USD 412,425 Deutsche Bank AG 10/08/2021 3,158
EUR 1,086,000 USD 1,284,897 HSBC Bank 10/08/2021 5,106
EUR 1,000,060 USD 1,188,103 HSBC Bank 10/22/2021 139
GBP 9,138,638 USD 12,641,460 Goldman Sachs International 10/08/2021 63,349
GBP 210,000 USD 291,131 JPMorgan Chase Bank N.A. 10/08/2021 817
HUF 731,285,000 USD 2,403,329 Deutsche Bank AG 10/08/2021 11,480
IDR 31,790,358,660 USD 2,167,475 Barclays Bank PLC 9/22/2021 22,626
ILS 3,400,000 USD 1,038,157 Merrill Lynch International 10/08/2021 14,325
JPY 6,322,961,274 USD 57,482,564 Citibank N.A. 10/08/2021 184,595
JPY 407,578,945 USD 3,696,689 Deutsche Bank AG 10/08/2021 20,543
MXN 73,968,516 USD 3,674,669 Citibank N.A. 10/08/2021 6,879
MXN 29,128,000 USD 1,449,690 Goldman Sachs International 10/08/2021 64
MXN 7,372,000 USD 366,842 JPMorgan Chase Bank N.A. 10/08/2021 76
NOK 3,300,000 USD 370,858 Citibank N.A. 10/08/2021 2,696
RUB 80,411,000 USD 1,074,782 Goldman Sachs International 10/28/2021 8,332
USD 5,064,736 AUD 6,794,454 Citibank N.A. 10/08/2021 77,022
USD 482,444 AUD 650,000 Deutsche Bank AG 10/08/2021 5,288
USD 3,630,189 AUD 4,945,000 Goldman Sachs International 10/08/2021 134
USD 6,043,481 AUD 8,107,483 HSBC Bank 10/08/2021 91,892
USD 3,222,327 CLP 2,410,462,000 Citibank N.A. 8/13/2021 47,096
USD 3,608,332 KRW 4,072,003,000 Barclays Bank PLC 8/17/2021 69,155
USD 4,244,841 THB 134,125,000 JPMorgan Chase Bank N.A. 8/02/2021 170,260
USD 1,102,893 THB 36,125,250 JPMorgan Chase Bank N.A. 9/20/2021 6,237
USD 4,076,748 THB 134,125,000 JPMorgan Chase Bank N.A. 10/04/2021 6,233
18

Portfolio of Investments (unaudited) – continued
Forward Foreign Currency Exchange Contracts − continued
Currency
Purchased
Currency
Sold
Counterparty Settlement
Date
Unrealized
Appreciation
(Depreciation)
Asset Derivatives − continued
USD 7,290,031 TWD 201,460,000 Barclays Bank PLC 8/24/2021 $86,046
            $1,009,990
Liability Derivatives
CAD 22,025,635 USD 17,668,367 Deutsche Bank AG 10/08/2021 $(14,245)
CAD 2,300,000 USD 1,848,601 Goldman Sachs International 10/08/2021 (5,091)
CLP 2,563,717,000 USD 3,670,843 Barclays Bank PLC 8/13/2021 (293,733)
CLP 2,461,332,000 USD 3,368,458 Barclays Bank PLC 9/27/2021 (130,263)
CLP 270,046,000 USD 366,686 JPMorgan Chase Bank N.A. 9/21/2021 (11,353)
COP 2,567,260,000 USD 697,297 Goldman Sachs International 9/03/2021 (36,436)
KRW 2,332,317,000 USD 2,086,375 Barclays Bank PLC 8/17/2021 (59,244)
KRW 4,931,960,000 USD 4,412,439 Citibank N.A. 8/17/2021 (125,831)
KRW 5,832,344,500 USD 5,140,985 Goldman Sachs International 10/06/2021 (75,559)
KRW 3,990,111,000 USD 3,528,449 JPMorgan Chase Bank N.A. 8/17/2021 (60,448)
NOK 129,807,638 USD 14,847,868 HSBC Bank 10/08/2021 (153,886)
NOK 6,477,000 USD 736,039 Morgan Stanley Capital Services, Inc. 10/08/2021 (2,855)
NZD 4,595,952 USD 3,230,104 Citibank N.A. 10/08/2021 (29,207)
NZD 2,644,000 USD 1,854,227 Deutsche Bank AG 10/08/2021 (12,786)
PLN 3,491,000 USD 910,602 Deutsche Bank AG 10/08/2021 (4,240)
PLN 3,409,000 USD 888,970 Goldman Sachs International 10/08/2021 (3,899)
PLN 4,994,804 USD 1,302,356 Merrill Lynch International 10/08/2021 (5,565)
SGD 1,900,000 USD 1,403,942 Goldman Sachs International 10/08/2021 (1,809)
THB 134,125,000 USD 4,082,332 JPMorgan Chase Bank N.A. 8/02/2021 (7,751)
USD 1,091,628 CNH 7,112,000 Citibank N.A. 10/08/2021 (2,162)
USD 738,618 EUR 622,000 Citibank N.A. 10/08/2021 (224)
USD 9,874,660 EUR 8,351,444 Deutsche Bank AG 10/08/2021 (45,587)
USD 472,604 EUR 400,000 Goldman Sachs International 10/08/2021 (2,535)
USD 37,179,356 EUR 31,377,238 JPMorgan Chase Bank N.A. 10/08/2021 (92,034)
USD 593,930 EUR 500,720 Morgan Stanley Capital Services, Inc. 10/08/2021 (849)
USD 272,402 GBP 200,000 Citibank N.A. 10/08/2021 (5,644)
USD 136,822 GBP 99,384 HSBC Bank 10/08/2021 (1,345)
USD 545,330 JPY 60,000,000 Deutsche Bank AG 10/08/2021 (1,886)
USD 2,040,835 JPY 225,000,000 JPMorgan Chase Bank N.A. 10/08/2021 (11,227)
USD 3,092,338 KRW 3,580,000,000 Barclays Bank PLC 8/17/2021 (19,215)
USD 5,437,027 SEK 46,850,251 JPMorgan Chase Bank N.A. 10/08/2021 (8,220)
USD 733,047 SEK 6,359,000 Morgan Stanley Capital Services, Inc. 10/08/2021 (6,038)
            $(1,231,167)
Futures Contracts
Description Long/
Short
Currency Contracts Notional
Amount
Expiration
Date
Value/Unrealized
Appreciation
(Depreciation)
Asset Derivatives
Interest Rate Futures 
Euro-Bobl 5 yr Long EUR 188 $30,187,310 September – 2021 $282,774
Liability Derivatives
Interest Rate Futures 
Canadian Treasury Bond 10 yr Short CAD 15 $1,779,537 September – 2021 $(1,929)
Canadian Treasury Bond 5 yr Short CAD 32 3,220,519 September – 2021 (23,730)
Euro-Bund 10 yr Short EUR 251 52,573,497 September – 2021 (1,391,414)
Euro-Buxl 30 yr Short EUR 32 8,162,918 September – 2021 (587,698)
U.S. Treasury Bond Short USD 57 9,388,969 September – 2021 (460,639)
19

Portfolio of Investments (unaudited) – continued
Futures Contracts − continued
Description Long/
Short
Currency Contracts Notional
Amount
Expiration
Date
Value/Unrealized
Appreciation
(Depreciation)
Liability Derivatives − continued
Interest Rate Futures  − continued
U.S. Treasury Note 10 yr Short USD 100 $13,445,312 September – 2021 $(141,928)
U.S. Treasury Note 2 yr Long USD 245 54,060,781 September – 2021 (11,312)
U.S. Treasury Note 5 yr Short USD 460 57,244,844 September – 2021 (271,297)
U.S. Treasury Ultra Bond Short USD 51 10,176,094 September – 2021 (735,722)
U.S. Treasury Ultra Note 10 yr Short USD 317 47,629,250 September – 2021 (514,563)
            $(4,140,232)
At July 31, 2021, the fund had cash collateral of $470,000 and other liquid securities with an aggregate value of $2,888,550 to cover any collateral or margin obligations for certain derivative contracts.
See attached supplemental information. For more information see notes to financial statements as disclosed in the most recent semiannual or annual report.
20

Supplemental Information
7/31/21 (unaudited)
The fund is an investment company and accordingly follows the investment company accounting and reporting guidance of the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946 Financial Services - Investment Companies.
(1) Investment Valuations
Equity securities, including restricted equity securities, are generally valued at the last sale or official closing price on their primary market or exchange as provided by a third-party pricing service. Equity securities, for which there were no sales reported that day, are generally valued at the last quoted daily bid quotation on their primary market or exchange as provided by a third-party pricing service. Debt instruments and floating rate loans, including restricted debt instruments, are generally valued at an evaluated or composite bid as provided by a third-party pricing service. Short-term instruments with a maturity at issuance of 60 days or less may be valued at amortized cost, which approximates market value. Exchange-traded options are generally valued at the last sale or official closing price on their primary exchange as provided by a third-party pricing service. Exchange-traded options for which there were no sales reported that day are generally valued at the last daily bid quotation on their primary exchange as provided by a third-party pricing service. For put options, the position may be valued at the last daily ask quotation if there are no trades reported during the day. Options not traded on an exchange are generally valued at a broker/dealer bid quotation. Foreign currency options are generally valued at valuations provided by a third-party pricing service. Futures contracts are generally valued at last posted settlement price on their primary exchange as provided by a third-party pricing service. Futures contracts for which there were no trades that day for a particular position are generally valued at the closing bid quotation on their primary exchange as provided by a third-party pricing service. Forward foreign currency exchange contracts are generally valued at the mean of bid and asked prices for the time period interpolated from rates provided by a third-party pricing service for proximate time periods. Open-end investment companies are generally valued at net asset value per share. Securities and other assets generally valued on the basis of information from a third-party pricing service may also be valued at a broker/dealer bid quotation. In determining values, third-party pricing services can utilize both transaction data and market information such as yield, quality, coupon rate, maturity, type of issue, trading characteristics, and other market data. The values of foreign securities and other assets and liabilities expressed in foreign currencies are converted to U.S. dollars using the mean of bid and asked prices for rates provided by a third-party pricing service.
The Board of Trustees has delegated primary responsibility for determining or causing to be determined the value of the fund’s investments (including any fair valuation) to the adviser pursuant to valuation policies and procedures approved by the Board. If the adviser determines that reliable market quotations are not readily available, investments are valued at fair value as determined in good faith by the adviser in accordance with such procedures under the oversight of the Board of Trustees. Under the fund’s valuation policies and procedures, market quotations are not considered to be readily available for most types of debt instruments and floating rate loans and many types of derivatives. These investments are generally valued at fair value based on information from third-party pricing services. In addition, investments may be valued at fair value if the adviser determines that an investment’s value has been materially affected by events occurring after the close of the exchange or market on which the investment is principally traded (such as foreign exchange or market) and prior to the determination of the fund’s net asset value, or after the halt of trading of a specific security where trading does not resume prior to the close of the exchange or market on which the security is principally traded. Events that occur after foreign markets close (such as developments in foreign markets and significant movements in the U.S. markets) and prior to the determination of the fund’s net asset value may be deemed to have a material effect on the value of securities traded in foreign markets. Accordingly, the fund’s foreign equity securities may often be valued at fair value. The adviser generally relies on third-party pricing services or other information (such as the correlation with price movements of similar securities in the same or other markets; the type, cost and investment characteristics of the security; the business and financial condition of the issuer; and trading and other market data) to assist in determining whether to fair value and at what value to fair value an investment. The value of an investment for purposes of calculating the fund’s net asset value can differ depending on the source and method used to determine value. When fair valuation is used, the value of an investment used to determine the fund’s net asset value may differ from quoted or published prices for the same investment. There can be no assurance that the fund could obtain the fair value assigned to an investment if it were to sell the investment at the same time at which the fund determines its net asset value per share.
Various inputs are used in determining the value of the fund's assets or liabilities. These inputs are categorized into three broad levels. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, an investment's level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. The fund's assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the investment. Level 1 includes unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 includes other significant observable market-based inputs (including quoted prices for similar securities, interest rates, prepayment speed, and credit risk).
21

Supplemental Information (unaudited) – continued
Level 3 includes unobservable inputs, which may include the adviser's own assumptions in determining the fair value of investments. Other financial instruments are derivative instruments, such as futures contracts and forward foreign currency exchange contracts. The following is a summary of the levels used as of July 31, 2021 in valuing the fund's assets or liabilities:
Financial Instruments Level 1 Level 2 Level 3 Total
Equity Securities:        
United States $600,565,356 $— $— $600,565,356
Japan 84,172,011 84,172,011
Switzerland 80,839,299 80,839,299
United Kingdom 70,637,573 70,637,573
France 59,622,826 59,622,826
Canada 35,598,955 35,598,955
Germany 31,558,457 31,558,457
Netherlands 26,488,294 26,488,294
Taiwan 18,517,016 4,581,115 23,098,131
Other Countries 73,615,669 29,624,239 103,239,908
U.S. Treasury Bonds & U.S. Government Agencies & Equivalents 75,906,341 75,906,341
Non - U.S. Sovereign Debt 283,526,245 283,526,245
Municipal Bonds 6,410,857 6,410,857
U.S. Corporate Bonds 118,825,585 118,825,585
Residential Mortgage-Backed Securities 54,251,301 54,251,301
Commercial Mortgage-Backed Securities 26,083,595 26,083,595
Asset-Backed Securities (including CDOs) 21,013,559 21,013,559
Foreign Bonds 130,870,590 130,870,590
Mutual Funds 44,057,092 44,057,092
Total $1,041,500,537 $835,265,438 $— $1,876,765,975
Other Financial Instruments        
Futures Contracts – Assets $282,774 $— $— $282,774
Futures Contracts – Liabilities (4,140,232) (4,140,232)
Forward Foreign Currency Exchange Contracts – Assets 1,009,990 1,009,990
Forward Foreign Currency Exchange Contracts – Liabilities (1,231,167) (1,231,167)
For further information regarding security characteristics, see the Portfolio of Investments.
(2) Investments in Affiliated Issuers
An affiliated issuer may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. For the purposes of this report, the following were affiliated issuers:
Affiliated Issuers Beginning
Value
Purchases Sales
Proceeds
Realized
Gain
(Loss)
Change in
Unrealized
Appreciation or
Depreciation
Ending
Value
MFS Institutional Money Market Portfolio $53,853,362 $612,113,534 $622,828,084 $— $— $43,138,812
Affiliated Issuers Dividend
Income
Capital Gain
Distributions
MFS Institutional Money Market Portfolio $36,330 $—
22

Supplemental Information (unaudited) – continued
(3) Issuer Country Weightings
Issuer country weighting percentages of portfolio holdings based on net assets, as of July 31, 2021, are as follows:
United States 51.9%
Japan 7.2%
United Kingdom 5.7%
Switzerland 4.8%
China 4.1%
France 4.1%
Italy 4.0%
Canada 2.0%
Netherlands 1.6%
Other Countries 14.6%
The issuer country weighting percentages include both accrued interest amounts and the equivalent exposure from any derivative holdings, if applicable.
(4) Impacts of COVID-19
The pandemic related to the global spread of novel coronavirus disease (COVID-19), which was first detected in December 2019, has resulted in significant disruptions to global business activity and the global economy, as well as the economies of individual countries, the financial performance of individual companies and sectors, and the securities and commodities markets in general. Multiple surges in cases globally, the availability and widespread adoption of vaccines, and the emergence of variant strains of the virus continue to create uncertainty as to the future and long-term impacts resulting from the pandemic including impacts to the prices and liquidity of the fund's investments and the fund's performance.
23