| Issuer | Shares/Par | Value ($) | ||
| Bonds – 94.4% | ||||
| Brazil – 11.0% | ||||
| Banco BTG Pactual S.A. (Cayman Islands), 4.5%, 1/10/2025 (n) | $ | 1,309,000 | $1,348,270 | |
| BRF S.A., 4.875%, 1/24/2030 (n) | 1,160,000 | 1,187,260 | ||
| Centrais Eletricas Brasileiras S.A., 3.625%, 2/04/2025 (n) | 497,000 | 500,365 | ||
| Centrais Eletricas Brasileiras S.A., 4.625%, 2/04/2030 (n) | 707,000 | 711,949 | ||
| Federative Republic of Brazil, 0%, 4/01/2020 | BRL | 59,084,000 | 13,705,800 | |
| Federative Republic of Brazil, 0%, 10/01/2020 | 15,225,000 | 3,458,280 | ||
| Federative Republic of Brazil, 6%, 5/15/2025 | 12,903,622 | 3,502,380 | ||
| Federative Republic of Brazil, Inflation Linked Bond, 6%, 8/15/2024 | 24,737,719 | 6,647,988 | ||
| Federative Republic of Brazil, Inflation Linked Bond, 6%, 8/15/2028 | 23,097,121 | 6,617,979 | ||
| Globo Comunicacoes e Participacoes S.A., 4.875%, 1/22/2030 (n) | $ | 1,232,000 | 1,257,281 | |
| Rede D'Or Finance S.à r.l., 4.5%, 1/22/2030 (n) | 1,087,000 | 1,093,522 | ||
| $40,031,074 | ||||
| Chile – 5.6% | ||||
| AES Gener S.A., 6.35%, 10/07/2079 (n) | $ | 1,302,000 | $1,359,939 | |
| Banco del Estado de Chile, 2.704%, 1/09/2025 (n) | 1,256,000 | 1,265,420 | ||
| Empresa Electrica Cochrane S.p.A., 5.5%, 5/14/2027 (n) | 334,000 | 348,613 | ||
| ENGIE Energía Chile S.A., 3.4%, 1/28/2030 (n) | 956,000 | 966,516 | ||
| Inversiones CMPC S.A., 3.85%, 1/13/2030 (n) | 1,182,000 | 1,208,595 | ||
| Republic of Chile, 4%, 3/01/2023 | CLP | 5,135,000,000 | 6,846,239 | |
| Republic of Chile, 4.7%, 9/01/2030 | 3,900,000,000 | 5,407,692 | ||
| Republic of Chile, 5%, 3/01/2035 | 2,020,000,000 | 2,932,443 | ||
| $20,335,457 | ||||
| China – 0.1% | ||||
| Prosus N.V., 3.68%, 1/21/2030 (n) | $ | 437,000 | $451,657 | |
| Colombia – 5.6% | ||||
| Empresas Publicas de Medellin, 8.375%, 11/08/2027 (n) | COP | 4,009,000,000 | $1,246,322 | |
| GeoPark Ltd., 5.5%, 1/17/2027 (n) | $ | 910,000 | 907,725 | |
| Grupo Aval Ltd., 4.375%, 2/04/2030 (n) | 757,000 | 765,895 | ||
| Republic of Colombia, “B”, 6%, 4/28/2028 | COP | 6,966,800,000 | 2,082,723 | |
| Republic of Colombia, Inflation Linked Bond, 3.5%, 5/07/2025 | 47,834,659,426 | 15,238,945 | ||
| $20,241,610 | ||||
| Cote d'Ivoire – 0.9% | ||||
| Republic of Cote d'Ivoire, 5.25%, 3/22/2030 (n) | EUR | 767,000 | $882,540 | |
| Republic of Cote d'Ivoire, 6.125%, 6/15/2033 | $ | 1,300,000 | 1,332,188 | |
| Republic of Cote d'Ivoire, 6.875%, 10/17/2040 (n) | EUR | 1,009,000 | 1,198,146 | |
| $3,412,874 | ||||
| Czech Republic – 0.2% | ||||
| Czech Republic, 2%, 10/13/2033 | CZK | 11,360,000 | $535,548 | |
| Dominican Republic – 0.4% | ||||
| Dominican Republic, 4.5%, 1/30/2030 (n) | $ | 1,382,000 | $1,380,618 | |
| Egypt – 0.5% | ||||
| Arab Republic of Egypt, 7.6%, 3/01/2029 (n) | $ | 1,550,000 | $1,734,915 | |
| Gabon – 0.3% | ||||
| Gabonese Republic, 6.625%, 2/06/2031 (n) | $ | 991,000 | $997,151 | |
| Hungary – 1.8% | ||||
| Republic of Hungary, 5.5%, 6/24/2025 | HUF | 1,661,720,000 | $6,692,726 | |
| Issuer | Shares/Par | Value ($) | ||
| Bonds – continued | ||||
| India – 2.1% | ||||
| Delhi International Airport Ltd., 6.45%, 6/04/2029 (n) | $ | 1,263,000 | $1,355,199 | |
| Government of India, 7.16%, 5/20/2023 | INR | 250,000,000 | 3,591,937 | |
| Power Finance Corp. Ltd. (Republic of India), 3.95%, 4/23/2030 (n) | $ | 849,000 | 850,194 | |
| ReNew Power Private Ltd., 5.875%, 3/05/2027 (n) | 773,000 | 775,898 | ||
| Shriram Transport Finance, 5.1%, 7/16/2023 (n) | 1,169,000 | 1,172,577 | ||
| $7,745,805 | ||||
| Indonesia – 10.2% | ||||
| Medco Bell Pte. Ltd., 6.375%, 1/30/2027 (n) | $ | 794,000 | $765,510 | |
| Republic of Indonesia, 7%, 5/15/2027 | IDR | 97,684,000,000 | 7,305,876 | |
| Republic of Indonesia, 9%, 3/15/2029 | 35,368,000,000 | 2,952,729 | ||
| Republic of Indonesia, 7%, 9/15/2030 | 53,810,000,000 | 4,049,050 | ||
| Republic of Indonesia, 8.75%, 5/15/2031 | 24,267,000,000 | 2,017,777 | ||
| Republic of Indonesia, 7.5%, 8/15/2032 | 54,135,000,000 | 4,043,772 | ||
| Republic of Indonesia, 7.5%, 5/15/2038 | 186,333,000,000 | 13,622,437 | ||
| Republic of Indonesia, 8.375%, 4/15/2039 | 27,099,000,000 | 2,165,300 | ||
| $36,922,451 | ||||
| Israel – 0.2% | ||||
| Bank Leumi le-Israel B.M., 3.275%, 1/29/2031 (n) | $ | 679,000 | $679,000 | |
| Kenya – 0.4% | ||||
| Republic of Kenya, 7%, 5/22/2027 (n) | $ | 1,354,000 | $1,438,121 | |
| Malaysia – 5.8% | ||||
| Government of Malaysia, 3.882%, 3/10/2022 | MYR | 29,660,000 | $7,388,866 | |
| Government of Malaysia, 3.955%, 9/15/2025 | 14,033,000 | 3,586,919 | ||
| Government of Malaysia, 4.232%, 6/30/2031 | 38,031,000 | 10,108,126 | ||
| $21,083,911 | ||||
| Mexico – 7.7% | ||||
| Petroleos Mexicanos, 7.47%, 11/12/2026 | MXN | 10,559,900 | $496,195 | |
| Petroleos Mexicanos, 5.5%, 6/27/2044 | $ | 2,831,000 | 2,639,908 | |
| Red de Carreteras de Occidente SAPIB de C.V., 9%, 6/10/2028 (n) | MXN | 14,288,100 | 767,262 | |
| United Mexican States, 8.5%, 5/31/2029 | 163,220,000 | 9,742,927 | ||
| United Mexican States, 8%, 11/07/2047 | 242,140,000 | 14,442,029 | ||
| $28,088,321 | ||||
| Montenegro – 0.3% | ||||
| Republic of Montenegro, 2.55%, 10/03/2029 (n) | EUR | 857,000 | $957,679 | |
| Nigeria – 0.0% | ||||
| Afren PLC, 10.25%, 4/08/2020 (a)(d) | $ | 693,819 | $569 | |
| Peru – 3.5% | ||||
| Banco de Credito del Peru, 4.85%, 10/30/2020 (n) | PEN | 913,000 | $271,797 | |
| Banco de Credito del Peru, 4.65%, 9/17/2024 (z) | 10,403,000 | 3,126,123 | ||
| Camposol S.A., 6%, 2/03/2027 (n) | $ | 693,000 | 702,702 | |
| Peru LNG, 5.375%, 3/22/2030 | 1,360,000 | 1,327,775 | ||
| Republic of Peru, 6.9%, 8/12/2037 | PEN | 15,345,000 | 5,614,007 | |
| Republic of Peru, 5.35%, 8/12/2040 | 5,820,000 | 1,797,328 | ||
| $12,839,732 | ||||
| Poland – 3.9% | ||||
| Government of Poland, 2.5%, 7/25/2026 | PLN | 18,977,000 | $5,033,189 | |
| Government of Poland, 2.75%, 4/25/2028 | 7,959,000 | 2,145,996 | ||
| Government of Poland, 5.75%, 4/25/2029 | 20,284,000 | 6,875,373 | ||
| $14,054,558 | ||||
| Issuer | Shares/Par | Value ($) | ||
| Bonds – continued | ||||
| Romania – 2.5% | ||||
| Republic of Romania, 4.75%, 2/24/2025 | RON | 20,395,000 | $4,910,405 | |
| Republic of Romania, 5.8%, 7/26/2027 | 12,800,000 | 3,288,194 | ||
| Republic of Romania, 2%, 1/28/2032 (n) | EUR | 809,000 | 923,291 | |
| $9,121,890 | ||||
| Russia – 6.5% | ||||
| Russian Federation, 2.5%, 2/02/2028 | RUB | 184,403,096 | $2,831,912 | |
| Russian Federation, 7.7%, 3/23/2033 | 484,174,000 | 8,523,734 | ||
| Russian Federation, 7.25%, 5/10/2034 | 719,463,000 | 12,242,827 | ||
| $23,598,473 | ||||
| Saudi Arabia – 0.2% | ||||
| Dar Al-Arkan Sukuk Co. Ltd., 6.875%, 3/21/2023 | $ | 858,000 | $877,166 | |
| South Africa – 12.1% | ||||
| Eskom Holdings SOC Ltd. (Republic of South Africa), 7.125%, 2/11/2025 | $ | 1,230,000 | $1,246,937 | |
| Eskom Holdings SOC Ltd. (Republic of South Africa), 7.85%, 4/02/2026 | ZAR | 36,000,000 | 2,252,090 | |
| Republic of South Africa, 10.5%, 12/21/2026 | 237,760,000 | 17,867,842 | ||
| Republic of South Africa, 8%, 1/31/2030 | 149,354,000 | 9,312,105 | ||
| Republic of South Africa, 7%, 2/28/2031 | 194,391,000 | 11,001,480 | ||
| Transnet SOC Ltd. (Republic of South Africa), 9.5%, 5/13/2021 | 22,700,000 | 1,566,644 | ||
| Transnet SOC Ltd. (Republic of South Africa), 9.5%, 5/13/2021 (n) | 9,960,000 | 687,391 | ||
| $43,934,489 | ||||
| Sri Lanka – 0.8% | ||||
| Republic of Sri Lanka, 6.75%, 4/18/2028 | $ | 1,400,000 | $1,350,929 | |
| Republic of Sri Lanka, 7.85%, 3/14/2029 (n) | 1,372,000 | 1,392,525 | ||
| $2,743,454 | ||||
| Supranational – 0.4% | ||||
| West African Development Bank, 4.7%, 10/22/2031 (n) | $ | 1,364,000 | $1,428,954 | |
| Thailand – 4.5% | ||||
| Kingdom of Thailand, 3.775%, 6/25/2032 | THB | 402,431,000 | $16,176,169 | |
| Turkey – 4.2% | ||||
| Republic of Turkey, 10.7%, 2/17/2021 | TRY | 20,482,000 | $3,453,166 | |
| Republic of Turkey, 8.8%, 9/27/2023 | 57,238,000 | 9,277,056 | ||
| Republic of Turkey, 5.125%, 2/17/2028 | $ | 2,386,000 | 2,389,102 | |
| $15,119,324 | ||||
| Ukraine – 0.9% | ||||
| Government of Ukraine, 4.375%, 1/27/2030 (n) | EUR | 497,000 | $547,053 | |
| Government of Ukraine, GDP Linked Bond, 0%, 5/31/2040 | $ | 1,153,000 | 1,142,911 | |
| NAK Naftogaz Ukraine via Standard Bank London Holdings PLC, 7.625%, 11/08/2026 (n) | 1,308,000 | 1,392,458 | ||
| $3,082,422 | ||||
| United Arab Emirates – 0.3% | ||||
| GEMS Menasa Cayman Ltd./GEMS Education Delaware LLC, 7.125%, 7/31/2026 (n) | $ | 1,080,000 | $1,127,444 | |
| Uruguay – 1.2% | ||||
| Oriental Republic of Uruguay, 8.5%, 3/15/2028 | UYU | 182,785,000 | $4,297,529 | |
| Vietnam – 0.3% | ||||
| Mong Duong Finance Holdings B.V., 5.125%, 5/07/2029 (n) | $ | 1,079,000 | $1,112,882 | |
| Total Bonds | $342,243,973 | |||
| Issuer | Shares/Par | Value ($) | ||
| Common Stocks – 0.0% | ||||
| Canada – 0.0% | ||||
| Frontera Energy Corp. | 16,374 | $115,437 | ||
| Underlying/Expiration Date/Exercise Price | Put/Call | Counterparty | Notional Amount | Par Amount/ Number of Contracts | |
| Purchased Options – 0.1% | |||||
| Special Products & Services – 0.1% | |||||
| iShares MSCI Emerging Markets ETF | Put | Goldman Sachs International | $16,844,000 | 4,000 | $368,000 |
| Issuer | Shares/Par | |||
| Investment Companies (h) – 4.1% | ||||
| Money Market Funds – 4.1% | ||||
| MFS Institutional Money Market Portfolio, 1.62% (v) | 14,940,701 | $14,942,195 | ||
| Other Assets, Less Liabilities – 1.4% | 4,918,302 | |||
| Net Assets – 100.0% | $362,587,907 | |||
| (a) | Non-income producing security. |
| (d) | In default. |
| (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 $14,942,195 and $342,727,410, respectively. |
| (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 $39,160,636, representing 10.8% 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 |
| Banco de Credito del Peru, 4.65%, 9/17/2024 | 9/12/2019 | $3,112,248 | $3,126,123 |
| % of Net assets | 0.9% |
| The following abbreviations are used in this report and are defined: | |
| BZDIOVRA | Brazil Interbank Deposit Rate |
| COLIBOR | Columbia Interbank Offered Rate |
| ETF | Exchange-Traded Fund |
| 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. |
| JIBAR | Johannesburg Interbank Agreed Rate |
| PRIBOR | Prague Interbank Offered Rate |
| THBFIX | Thai Baht Floating Rate Fixed |
| WIBOR | Warsaw Interbank Offered Rate |
| 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 |
| BRL | Brazilian Real |
| CAD | Canadian Dollar |
| CLP | Chilean Peso |
| CNH | Chinese Yuan Renminbi (Offshore) |
| COP | Colombian Peso |
| CZK | Czech Koruna |
| EGP | Egypt Pound |
| EUR | Euro |
| HUF | Hungarian Forint |
| IDR | Indonesian Rupiah |
| INR | Indian Rupee |
| KRW | South Korean Won |
| KZT | Kazakhstani Tenge |
| MXN | Mexican Peso |
| MYR | Malaysian Ringgit |
| PEN | Peruvian Nuevo Sol |
| PHP | Philippine Peso |
| PLN | Polish Zloty |
| RON | Romanian New Leu |
| RUB | Russian Ruble |
| SGD | Singapore Dollar |
| THB | Thai Baht |
| TRY | Turkish Lira |
| TWD | Taiwan Dollar |
| UYU | Uruguayan Peso |
| ZAR | South African Rand |
| Derivative Contracts at 1/31/20 | ||||||
| Forward Foreign Currency Exchange Contracts | ||||||
| Currency Purchased | Currency Sold | Counterparty | Settlement Date | Unrealized Appreciation (Depreciation) | ||
| Asset Derivatives | ||||||
| CZK | 3,204,000 | USD | 139,327 | Morgan Stanley Capital Services, Inc. | 2/28/2020 | $1,552 |
| EGP | 54,998,000 | USD | 3,354,743 | Barclays Bank PLC | 2/05/2020 | 125,063 |
| EGP | 57,983,000 | USD | 3,573,683 | Citibank N.A. | 5/04/2020 | 88 |
| EGP | 2,985,000 | USD | 184,944 | JPMorgan Chase Bank N.A. | 2/05/2020 | 3,921 |
| EUR | 659,487 | USD | 728,837 | State Street Bank Corp. | 2/28/2020 | 3,641 |
| HUF | 1,654,408,000 | USD | 5,394,939 | State Street Bank Corp. | 2/28/2020 | 48,543 |
| IDR | 49,708,168,000 | USD | 3,638,425 | Barclays Bank PLC | 2/04/2020 | 1,865 |
| IDR | 219,906,086,000 | USD | 16,061,281 | JPMorgan Chase Bank N.A. | 2/04/2020 | 43,156 |
| IDR | 8,990,486,763 | USD | 655,331 | JPMorgan Chase Bank N.A. | 2/18/2020 | 2,269 |
| IDR | 4,959,679,000 | USD | 360,520 | JPMorgan Chase Bank N.A. | 4/13/2020 | 479 |
| KZT | 1,358,522,000 | USD | 3,399,279 | Deutsche Bank AG | 6/19/2020 | 83,008 |
| MXN | 19,915,000 | USD | 1,036,786 | Brown Brothers Harriman | 2/28/2020 | 13,584 |
| MXN | 6,720,000 | USD | 351,829 | Deutsche Bank AG | 2/28/2020 | 2,602 |
| MXN | 234,651,005 | USD | 12,079,934 | HSBC Bank | 2/28/2020 | 296,192 |
| PHP | 166,809,160 | USD | 3,258,628 | Deutsche Bank AG | 4/08/2020 | 15,729 |
| PHP | 50,213,004 | USD | 982,277 | JPMorgan Chase Bank N.A. | 4/08/2020 | 3,372 |
| TRY | 1,086,000 | USD | 179,820 | Goldman Sachs International | 2/28/2020 | 600 |
| USD | 225,622 | AUD | 328,000 | Deutsche Bank AG | 2/28/2020 | 5,965 |
| USD | 6,947,912 | AUD | 10,162,000 | Merrill Lynch International | 2/28/2020 | 142,559 |
| USD | 146,577 | AUD | 217,000 | UBS AG | 2/28/2020 | 1,255 |
| USD | 7,068,900 | BRL | 29,651,621 | Banco Santander S.A. | 2/04/2020 | 145,157 |
| USD | 13,674,240 | BRL | 58,382,170 | Barclays Bank PLC | 2/04/2020 | 41,828 |
| USD | 10,338,270 | BRL | 42,410,416 | JPMorgan Chase Bank N.A. | 2/04/2020 | 435,312 |
| USD | 1,607,467 | BRL | 6,839,934 | JPMorgan Chase Bank N.A. | 4/02/2020 | 15,166 |
| USD | 3,465,635 | CAD | 4,585,000 | JPMorgan Chase Bank N.A. | 2/28/2020 | 1,216 |
| USD | 96,991 | CAD | 127,000 | State Street Bank Corp. | 2/28/2020 | 1,030 |
| USD | 1,549,424 | CLP | 1,191,506,880 | Barclays Bank PLC | 2/10/2020 | 60,686 |
| USD | 3,801,982 | EUR | 3,416,000 | Deutsche Bank AG | 2/28/2020 | 7,905 |
| USD | 839,123 | EUR | 753,000 | Goldman Sachs International | 2/28/2020 | 2,782 |
| USD | 235,976 | EUR | 212,000 | HSBC Bank | 2/28/2020 | 512 |
| USD | 125,766 | EUR | 113,000 | Merrill Lynch International | 2/28/2020 | 259 |
| USD | 167,782 | EUR | 150,000 | Morgan Stanley Capital Services, Inc. | 2/28/2020 | 1,180 |
| USD | 17,039,773 | EUR | 15,312,178 | State Street Bank Corp. | 2/28/2020 | 32,869 |
| USD | 617,017 | HUF | 181,488,000 | Morgan Stanley Capital Services, Inc. | 2/28/2020 | 19,869 |
| USD | 3,633,300 | INR | 258,890,791 | JPMorgan Chase Bank N.A. | 3/16/2020 | 20,912 |
| Forward Foreign Currency Exchange Contracts − continued | ||||||
| Currency Purchased | Currency Sold | Counterparty | Settlement Date | Unrealized Appreciation (Depreciation) | ||
| Asset Derivatives − continued | ||||||
| USD | 2,057,000 | PEN | 6,955,746 | Citibank N.A. | 2/10/2020 | $3,176 |
| USD | 6,967,166 | SGD | 9,387,000 | Goldman Sachs International | 2/28/2020 | 88,051 |
| USD | 3,608,844 | SGD | 4,875,000 | Merrill Lynch International | 2/28/2020 | 36,277 |
| USD | 3,432,540 | THB | 103,800,000 | JPMorgan Chase Bank N.A. | 3/16/2020 | 116,511 |
| USD | 7,355,086 | TWD | 218,424,000 | Barclays Bank PLC | 4/21/2020 | 104,519 |
| USD | 7,181,611 | TWD | 213,933,000 | JPMorgan Chase Bank N.A. | 3/18/2020 | 89,303 |
| USD | 16,523,271 | ZAR | 248,171,908 | Merrill Lynch International | 2/28/2020 | 40,315 |
| $2,060,278 | ||||||
| Liability Derivatives | ||||||
| BRL | 29,651,621 | USD | 6,944,987 | Banco Santander S.A. | 2/04/2020 | $(21,244) |
| BRL | 58,382,170 | USD | 13,662,081 | Barclays Bank PLC | 2/04/2020 | (29,668) |
| BRL | 5,428,000 | USD | 1,263,678 | Goldman Sachs International | 4/02/2020 | (67) |
| BRL | 42,410,417 | USD | 9,943,312 | JPMorgan Chase Bank N.A. | 2/04/2020 | (40,352) |
| CLP | 4,164,316,755 | USD | 5,399,228 | Barclays Bank PLC | 3/17/2020 | (198,717) |
| CLP | 403,933,000 | USD | 528,376 | Goldman Sachs International | 2/10/2020 | (23,679) |
| CNH | 24,910,000 | USD | 3,609,099 | JPMorgan Chase Bank N.A. | 4/16/2020 | (58,567) |
| CNH | 50,179,000 | USD | 7,301,713 | State Street Bank Corp. | 2/28/2020 | (139,449) |
| COP | 2,385,185,400 | USD | 724,100 | Barclays Bank PLC | 4/13/2020 | (29,672) |
| COP | 19,946,377,420 | USD | 6,076,329 | Goldman Sachs International | 4/13/2020 | (269,100) |
| COP | 1,503,570,000 | USD | 440,800 | JPMorgan Chase Bank N.A. | 4/13/2020 | (3,048) |
| CZK | 553,022,284 | USD | 24,362,913 | Citibank N.A. | 2/28/2020 | (46,659) |
| EUR | 440,988 | USD | 491,128 | Morgan Stanley Capital Services, Inc. | 2/28/2020 | (1,332) |
| HUF | 504,339,000 | USD | 1,690,962 | Citibank N.A. | 2/28/2020 | (31,540) |
| HUF | 57,451,412 | USD | 193,202 | HSBC Bank | 2/28/2020 | (4,170) |
| KRW | 4,159,905,000 | USD | 3,606,896 | JPMorgan Chase Bank N.A. | 4/16/2020 | (111,461) |
| MXN | 6,841,000 | USD | 361,279 | State Street Bank Corp. | 2/28/2020 | (467) |
| MYR | 6,389,531 | USD | 1,570,025 | Barclays Bank PLC | 3/24/2020 | (13,111) |
| PEN | 9,726,423 | USD | 2,904,190 | Barclays Bank PLC | 2/10/2020 | (32,267) |
| PEN | 5,838,889 | USD | 1,738,317 | Citibank N.A. | 2/10/2020 | (14,267) |
| PHP | 183,321,426 | USD | 3,609,400 | Deutsche Bank AG | 4/08/2020 | (10,919) |
| PLN | 810,000 | USD | 210,818 | Brown Brothers Harriman | 2/28/2020 | (1,737) |
| PLN | 1,383,000 | USD | 362,279 | Deutsche Bank AG | 2/28/2020 | (5,292) |
| PLN | 84,867,450 | USD | 21,969,864 | State Street Bank Corp. | 2/28/2020 | (63,443) |
| PLN | 1,506,000 | USD | 396,015 | UBS AG | 2/28/2020 | (7,279) |
| RUB | 89,050,966 | USD | 1,424,107 | Barclays Bank PLC | 3/27/2020 | (39,588) |
| RUB | 78,367,000 | USD | 1,253,786 | Goldman Sachs International | 3/27/2020 | (35,376) |
| RUB | 12,327,000 | USD | 197,104 | JPMorgan Chase Bank N.A. | 3/10/2020 | (5,103) |
| RUB | 539,606,743 | USD | 8,626,117 | JPMorgan Chase Bank N.A. | 3/27/2020 | (236,590) |
| SGD | 14,117,000 | USD | 10,393,728 | HSBC Bank | 2/28/2020 | (48,306) |
| SGD | 146,000 | USD | 107,839 | State Street Bank Corp. | 2/28/2020 | (845) |
| THB | 644,024,815 | USD | 21,334,793 | JPMorgan Chase Bank N.A. | 3/16/2020 | (760,564) |
| TRY | 48,840,553 | USD | 8,248,542 | Merrill Lynch International | 2/28/2020 | (134,539) |
| TWD | 105,652,000 | USD | 3,547,750 | JPMorgan Chase Bank N.A. | 3/18/2020 | (45,175) |
| ZAR | 12,823,000 | USD | 889,361 | Brown Brothers Harriman | 2/28/2020 | (37,690) |
| ZAR | 5,246,000 | USD | 361,469 | Deutsche Bank AG | 2/28/2020 | (13,043) |
| ZAR | 21,715,000 | USD | 1,482,128 | Goldman Sachs International | 2/28/2020 | (39,872) |
| ZAR | 12,866,000 | USD | 897,059 | State Street Bank Corp. | 2/28/2020 | (42,531) |
| USD | 3,327,600 | CLP | 2,703,675,000 | Banco Santander S.A. | 4/02/2020 | (48,271) |
| USD | 6,149,438 | CZK | 140,730,000 | Citibank N.A. | 2/28/2020 | (38,426) |
| USD | 1,189,898 | CZK | 27,345,583 | Merrill Lynch International | 2/28/2020 | (12,480) |
| USD | 4,377,004 | CZK | 100,358,000 | UBS AG | 2/28/2020 | (35,713) |
| USD | 3,668,649 | EGP | 57,983,000 | Citibank N.A. | 2/05/2020 | (23) |
| USD | 1,903,198 | EUR | 1,714,000 | Deutsche Bank AG | 2/28/2020 | (505) |
| USD | 3,611,200 | IDR | 49,708,168,000 | Barclays Bank PLC | 2/04/2020 | (29,091) |
| Forward Foreign Currency Exchange Contracts − continued | ||||||
| Currency Purchased | Currency Sold | Counterparty | Settlement Date | Unrealized Appreciation (Depreciation) | ||
| Liability Derivatives − continued | ||||||
| USD | 16,089,336 | IDR | 219,906,086,000 | JPMorgan Chase Bank N.A. | 2/04/2020 | $(15,100) |
| USD | 1,695,516 | IDR | 23,423,556,000 | JPMorgan Chase Bank N.A. | 2/18/2020 | (17,775) |
| USD | 769,298 | PEN | 2,626,000 | Barclays Bank PLC | 2/10/2020 | (6,081) |
| USD | 3,629,050 | PHP | 185,263,000 | JPMorgan Chase Bank N.A. | 4/08/2020 | (7,543) |
| USD | 2,344,833 | RON | 10,124,988 | JPMorgan Chase Bank N.A. | 2/28/2020 | (3,575) |
| USD | 3,497,737 | TRY | 21,131,291 | State Street Bank Corp. | 2/28/2020 | (12,857) |
| $(2,824,169) | ||||||
| Futures Contracts | ||||||
| Description | Long/ Short | Currency | Contracts | Notional Amount | Expiration Date | Value/Unrealized Appreciation (Depreciation) |
| Liability Derivatives | ||||||
| Interest Rate Futures | ||||||
| Euro-Bund 10 yr | Short | EUR | 31 | $6,017,969 | March – 2020 | $(86,021) |
| U.S. Treasury Ultra Note 10 yr | Short | USD | 129 | 18,789,656 | March – 2020 | (382,155) |
| $(468,176) | ||||||
| Cleared Swap Agreements | ||||||||
| Maturity Date | Notional Amount | Counterparty | Cash Flows to Receive/ Frequency | Cash Flows to Pay/ Frequency | Unrealized Appreciation (Depreciation) | Net Unamortized Upfront Payments (Receipts) | Value | |
| Asset Derivatives | ||||||||
| Interest Rate Swaps | ||||||||
| 1/03/22 | BRL | 117,269,000 | centrally cleared | 4.4% FLR (Daily BZDIOVRA)/Daily | 5.025%/At Maturity | $26,013 | $— | $26,013 |
| 1/02/25 | BRL | 51,666,000 | centrally cleared | 6.25%/At Maturity | 4.4% FLR (Daily BZDIOVRA)/Daily | 87,417 | — | 87,417 |
| 1/02/25 | BRL | 61,592,000 | centrally cleared | 4.1697%/At Maturity | 4.4% FLR (Daily BZDIOVRA)/Daily | 34,991 | — | 34,991 |
| 5/14/21 | CZK | 291,911,000 | centrally cleared | 2.22%/Annually | 2.23% FLR (6 month PRIBOR)/Semi-annually | 146,558 | — | 146,558 |
| 2/12/22 | CZK | 431,056,000 | centrally cleared | 1.915%/Annually | 2.18% FLR (6 month PRIBOR)/Semi-annually | 93,386 | — | 93,386 |
| 9/11/29 | CZK | 47,466,000 | centrally cleared | 2.16% FLR (6 month PRIBOR)/Semi-annually | 1.345%/Annually | 45,042 | — | 45,042 |
| 9/17/29 | CZK | 47,616,000 | centrally cleared | 2.16% FLR (6 month PRIBOR)/Semi-annually | 1.435%/Annually | 18,240 | — | 18,240 |
| 7/18/21 | PLN | 64,600,000 | centrally cleared | 1.75%/Annually | 1.79% FLR (6 month WIBOR)/Semi-annually | 139,361 | — | 139,361 |
| 7/23/22 | PLN | 64,600,000 | centrally cleared | 1.73%/Annually | 1.69% FLR (6 month WIBOR)/Semi-annually | 123,484 | — | 123,484 |
| 9/12/29 | PLN | 7,936,000 | centrally cleared | 1.79% FLR (6 month WIBOR)/Semi-annually | 1.805%/Annually | 9,535 | — | 9,535 |
| Cleared Swap Agreements − continued | ||||||||||
| Maturity Date | Notional Amount | Counterparty | Cash Flows to Receive/ Frequency | Cash Flows to Pay/ Frequency | Unrealized Appreciation (Depreciation) | Net Unamortized Upfront Payments (Receipts) | Value | |||
| Asset Derivatives − continued | ||||||||||
| Interest Rate Swaps − continued | ||||||||||
| 9/19/29 | PLN | 10,639,000 | centrally cleared | 1.79% FLR (6 month WIBOR)/Semi-annually | 1.85%/Annually | $1,553 | $— | $1,553 | ||
| 10/24/22 | ZAR | 101,147,000 | centrally cleared | 6.59%/Quarterly | 6.558% FLR (3 month JIBAR)/Quarterly | 40,624 | — | 40,624 | ||
| $766,204 | $— | $766,204 | ||||||||
| Liability Derivatives | ||||||||||
| Interest Rate Swaps | ||||||||||
| 1/03/22 | BRL | 116,843,000 | centrally cleared | 4.4% FLR (Daily BZDIOVRA)/Daily | 4.965%/At Maturity | $(4,938) | $— | $(4,938) | ||
| 12/05/21 | CLP | 5,513,593,000 | centrally cleared | 1.7182% FLR (6 month COLIBOR)/Semi-annually | 2.02%/Annually | (30,904) | — | (30,904) | ||
| 12/20/21 | CLP | 5,348,877,000 | centrally cleared | 1.74% FLR (6 month COLIBOR)/Semi-annually | 1.795%/Annually | (2,068) | — | (2,068) | ||
| 10/09/21 | CZK | 300,000,000 | centrally cleared | 1.97%/Annually | 2.2% FLR (6 month PRIBOR)/Semi-annually | (43,983) | — | (43,983) | ||
| $(81,893) | $— | $(81,893) | ||||||||
| Uncleared Swap Agreements | ||||||||||
| Maturity Date | Notional Amount | Counterparty | Cash Flows to Receive/ Frequency | Cash Flows to Pay/ Frequency | Unrealized Appreciation (Depreciation) | Net Unamortized Upfront Payments (Receipts) | Value | |||
| Asset Derivatives | ||||||||||
| Interest Rate Swaps | ||||||||||
| 5/02/29 | THB | 100,491,000 | JPMorgan Chase Bank N.A. | 2.175%/Annually | 1.4123% FLR (6 month THBFIX)/Semi-annually | $271,286 | $— | $271,286 | ||
| 5/07/29 | THB | 102,901,000 | JPMorgan Chase Bank N.A. | 2.16%/Annually | 1.3571% FLR (6 month THBFIX)/Semi-annually | 274,701 | — | 274,701 | ||
| 7/17/29 | THB | 100,000,000 | JPMorgan Chase Bank N.A. | 1.725%/Annually | 1.1209% FLR (6 month THBFIX)/Semi-annually | 137,974 | — | 137,974 | ||
| 8/08/29 | THB | 104,143,000 | JPMorgan Chase Bank N.A. | 1.37%/Annually | 1.3343% FLR (6 month THBFIX)/Semi-annually | 35,411 | — | 35,411 | ||
| 9/05/29 | THB | 25,000,000 | JPMorgan Chase Bank N.A. | 1.325%/Annually | 1.325% FLR (6 month THBFIX)/Semi-annually | 5,207 | — | 5,207 | ||
| 10/25/29 | THB | 52,000,000 | JPMorgan Chase Bank N.A. | 1.54%/Annually | 1.4384% FLR (6 month THBFIX)/Semi-annually | 43,358 | — | 43,358 | ||
| $767,937 | $— | $767,937 | ||||||||
| Uncleared Swap Agreements − continued | ||||||||||
| Maturity Date | Notional Amount | Counterparty | Cash Flows to Receive/ Frequency | Cash Flows to Pay/ Frequency | Unrealized Appreciation (Depreciation) | Net Unamortized Upfront Payments (Receipts) | Value | |||
| Liability Derivatives | ||||||||||
| Interest Rate Swaps | ||||||||||
| 6/28/24 | COP | 10,700,000,000 | Goldman Sachs & Company | 4.109% FLR (6 month COLIBOR)/Semi-annually | 4.555%/Annually | $(2,243) | $— | $(2,243) | ||
| 7/03/24 | COP | 5,350,000,000 | JPMorgan Chase Bank N.A. | 4.114% FLR (6 month COLIBOR)/Semi-annually | 4.57%/Annually | (1,948) | — | (1,948) | ||
| $(4,191) | $— | $(4,191) | ||||||||
| Financial Instruments | Level 1 | Level 2 | Level 3 | Total |
| Equity Securities | $483,437 | $— | $— | $483,437 |
| Non - U.S. Sovereign Debt | — | 317,286,796 | — | 317,286,796 |
| Foreign Bonds | — | 24,957,177 | — | 24,957,177 |
| Mutual Funds | 14,942,195 | — | — | 14,942,195 |
| Total | $15,425,632 | $342,243,973 | $— | $357,669,605 |
| Other Financial Instruments | ||||
| Futures Contracts – Liabilities | $(468,176) | $— | $— | $(468,176) |
| Forward Foreign Currency Exchange Contracts – Assets | — | 2,060,278 | — | 2,060,278 |
| Forward Foreign Currency Exchange Contracts – Liabilities | — | (2,824,169) | — | (2,824,169) |
| Swap Agreements – Assets | — | 1,534,141 | — | 1,534,141 |
| Swap Agreements – Liabilities | — | (86,084) | — | (86,084) |
| Affiliated Issuers | Beginning Value | Purchases | Sales Proceeds | Realized Gain (Loss) | Change in Unrealized Appreciation or Depreciation | Ending Value |
| MFS Institutional Money Market Portfolio | $35,706,059 | $37,339,142 | $58,100,086 | $(975) | $(1,945) | $14,942,195 |
| Affiliated Issuers | Dividend Income | Capital Gain Distributions |
| MFS Institutional Money Market Portfolio | $137,852 | $— |
| South Africa | 14.3% |
| Poland | 12.0% |
| Czech Republic | 11.6% |
| Indonesia | 10.4% |
| Thailand | 9.0% |
| Mexico | 7.9% |
| Russia | 6.6% |
| Malaysia | 5.9% |
| United States | (7.2)% |
| Other Countries | 29.5% |