X0404
N-CEN
LIVE
0000783740
XXXXXXXX
811-04492
false
false
false
N-1A
S000068882
C000220113
C000220112
C000220108
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S000002515
C000006924
C000195683
C000006935
C000006931
C000006925
C000006929
C000006936
C000006930
C000006933
S000045806
C000142778
C000142782
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C000142777
MFS SERIES TRUST X
811-04492
0000783740
5493001MUVNRNUPJY164
111 HUNTINGTON AVENUE
BOSTON
02199
US-MA
US
617-954-5000
Ropes & Gray LLP
800 Boylston Street
Boston
02199-3600
617-951-7000
Counsel Record
Micro Focus, LLC
4555 Great America Parkway
Suite 400
Santa Clara
95054-1243
650-258-6827
Storage Vendor
JPMorgan Chase Bank, National Association
383 Madison Avenue
11th Floor
New York
10179
212-270-6000
Custodian Record
SS&C Technologies, Inc.
333 West 11th Street
Kansas City
64105
816-435-8655
Technology Vendor
State Street Bank and Trust Company
1 Lincoln Street
Boston
02111
617-786-3000
Custody and Accounting Records
TerraNua Limited (New York, NY, US, Branch)
535 5th Avenue
New York
10017
866-951-2280
Personal Trading System
MFS Service Center, Inc.
100 Hancock Street
Quincy
02171
617-954-5000
Transfer Agency Record
Iron Mountain, Inc.
150 SE Second Street
Suite 211
Miami
33131
800-899-4766
Storage Vendor
Institutional Shareholder Services Inc.
702 King Farm Boulevard
Suite 400
Rockville
20850
301-556-0500
Proxy Voting Administrator
Massachusetts Financial Services Company
111 Huntington Avenue
Boston
02199-7618
617-954-5000
Investment Adviser Record
The Depository Trust Company
55 Water Street
New York
10041
212-855-1000
Central Clearinghouse
Charles River Development
700 District Avenue
Burlington
01803
781-238-0099
Investment related records
MFS Fund Distributors, Inc.
111 Huntington Avenue
Boston
02199
617-954-5000
Principal Underwriter Record
N
N
N-1A
17
Y
Laurie J. Thomsen
N/A
N
Peter D. Jones
N/A
N
John P. Kavanaugh
N/A
N
Michael W. Roberge
N/A
Y
Maryanne L. Roepke
N/A
N
Clarence Otis, Jr.
N/A
N
Maureen R. Goldfarb
N/A
N
James W. Kilman, Jr.
N/A
N
Steven E. Buller
N/A
N
John A. Caroselli
N/A
N
Rosa E. Licea-Mailloux
N/A
111 Huntington Avenue
Boston
02199
XXXXXX
Y
N
N
N
N
MFS Fund Distributors, Inc.
8-45321
000031052
00000000000000000000
Y
N
Deloitte & Touche LLP
34
00000000000000000000
Ernst & Young LLP
42
00000000000000000000
N
N
N
N
N
N
MFS International Large Cap Value Fund
S000068882
549300YEW2NKJCMQAR75
N
8
0
0
N/A
N
N
Y
N
N
Revenue sharing split
Cash collateral reinvestment fee
31482120.06000000
181830.98000000
Rule 17a-7 (17 CFR 270.17a-7)
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
MASSACHUSETTS FINANCIAL SERVICES COMPANY
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS SERVICE CENTER, INC.
084-01316
00000000000000000000
Y
N
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
IHS Markit
2138005LTLTVZ4WMEX25
GB
N
ICE Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
JPMorgan Chase Bank, National Association
7H6GLXDRUGQFU57RNE97
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
J.P. Morgan SE (Paris, Paris, FR, Branch)
549300ZK53CNGEEI6A29
FR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Mizuho Bank Ltd
RB0PEZSDGCO3JS6CEU02
JP
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Royal Bank of Canada
ES7IP3U3RHIGC71XBU11
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
JPMorgan Chase Bank, National Association (Central and Western District, Hong Kong Island, HK, Branch)
7H6GLXDRUGQFU57RNE97
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UBS Switzerland AG
549300WOIFUSNYH0FL22
CH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
JPMorgan Chase Bank, National Association (Sydney, NSW, AU, Branch)
7H6GLXDRUGQFU57RNE97
AU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Nordea Bank Abp (Copenhagen, Hovedstaden, DK, Branch)
529900ODI3047E2LIV03
DK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
J.P. Morgan SE
549300ZK53CNGEEI6A29
NL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Euroclear
549300OZ46BRLZ8Y6F65
BE
N
Y
Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7)
CACEIS Bank Spain, S.A.U.
95980020140005970915
ES
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Helsinki, Uusimaa, FI, Branch)
F3JS33DEI6XQ4ZBPTN86
FI
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Copenhagen, Hovedstaden, DK, Branch)
F3JS33DEI6XQ4ZBPTN86
DK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services (Milan, Milano, IT, Branch)
549300WCGB70D06XZS54
IT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
JPMorgan Chase Bank, National Association (London, GB, Branch)
7H6GLXDRUGQFU57RNE97
GB
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank Korea Limited
NUXTG47HHHM1K2L0SG39
KR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Nordea Bank Abp
529900ODI3047E2LIV03
FI
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Nordea Bank Danmark A/S (Stockholm, Stockholm, SE, Branch)
529900ODI3047E2LIV03
SE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services (Lisbon, Lisboa, PT, Branch)
549300WCGB70D06XZS54
PT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Deutsche Bank AG
7LTWFZYICNSX8D621K86
DE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB
F3JS33DEI6XQ4ZBPTN86
SE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
J.P. Morgan SE (Brussels, Brussels-Capital, BE, Branch)
549300ZK53CNGEEI6A29
BE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
N
MFS Service Center, Inc.
084-01316
SEC identifier
Y
N
N
MASSACHUSETTS FINANCIAL SERVICES
1G3OSH3GLGJ7X1JC5I61
Y
N
N
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
123126.88000000
Exane, Inc.
8-49569
000041784
6SDWK6FV8H98XAGSYS75
30547.24000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
156833.82000000
UBS Securities LLC
8-22651
000007654
T6FIZBDPKLYJKFCRVK44
73714.97000000
Merrill Lynch, Pierce, Fenner & Smith Inc.
8-07221
000007691
8NAV47T0Y26Q87Y0QP81
116349.14000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
113750.24000000
Goldman Sachs & Co. LLC
8-00129
000000361
FOR8UP27PHTHYVLBNG30
83638.77000000
BNP Paribas Securities Corp.
8-32682
000015794
RCNB6OTYUAMMP879YW96
95796.50000000
Credit Suisse Securities (USA) LLC
8-00422
000000816
1V8Y6QCX6YMJ2OELII46
68579.74000000
Citigroup Global Markets Inc.
8-08177
000007059
MBNUM2BPBDO7JBLYG310
195085.82000000
1222701.51000000
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
929822.64000000
State Street Global Markets, LLC
8-69862
000285852
549300FDEDF5ORXCMQ56
4485793.43000000
5415616.07000000
Y
6277126607.95000000
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
N
N
N
MFS Growth Allocation Fund
S000002514
HFZEG2KP0JEQZXYL2D08
N
9
1
3
Fund of Funds
N
N
N
N
N/A
N/A
N/A
Section 12(d)(1)(G) of the Act (15 USC 80a-12(d)(1)(G))
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
0.00000000
0.00000000
N
6717445954.27692307
Uncommitted
200000000.00000000
N
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
N
N
N
MFS Blended Research Value Equity Fund
S000050660
549300QL66OEPI6JSE90
N
9
0
0
N/A
N
N
Y
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
N/A
N/A
N/A
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
Citigroup Global Markets Inc.
8-8177
000007059
MBNUM2BPBDO7JBLYG310
487.53000000
Credit Suisse Securities (USA) LLC
8-422
000000816
1V8Y6QCX6YMJ2OELII46
341.88000000
BMO Capital Markets Corp.
8-34344
000016686
RUC0QBLBRPRCU4W1NE59
935.18000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
358.22000000
Virtu Americas LLC
8-68193
000149823
549300RA02N3BNSWBV74
586.64000000
BNP Paribas Securities Corp.
8-32682
000015794
RCNB6OTYUAMMP879YW96
196.13000000
UBS Securities LLC
8-22651
000007654
T6FIZBDPKLYJKFCRVK44
177.87000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
28027.95000000
BofA Securities, Inc.
8-69787
000283942
549300HN4UKV1E2R3U73
238.07000000
Goldman Sachs & Co. LLC
8-129
000000361
FOR8UP27PHTHYVLBNG30
2864.60000000
34527.87000000
0.00000000
Y
245415110.71538461
Uncommitted
100000000.00000000
N
Uncommitted
200000000.00000000
N
Committed
1450000000.00000000
N
N
N
N
MFS Moderate Allocation Fund
S000002507
6W9PGRTO8WIPR5M6Z061
N
9
1
3
Fund of Funds
N
N
N
N
N/A
N/A
N/A
Section 12(d)(1)(G) of the Act (15 USC 80a-12(d)(1)(G))
Rule 32a-4 (17 CFR 270.32a-4)
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
0.00000000
0.00000000
N
7305763900.87076923
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
N
N
N
MFS Aggressive Growth Allocation Fund
S000002506
549300UEFZYWREX0YF53
N
9
1
3
Fund of Funds
N
N
N
N
N/A
N/A
N/A
Rule 12d1-1 (17 CFR 270.12d1-1)
Section 12(d)(1)(G) of the Act (15 USC 80a-12(d)(1)(G))
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
0.00000000
0.00000000
N
2644971945.51230769
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
N
N
N
MFS Emerging Markets Equity Fund
S000002512
GLINMRWNKCBOHYKQ2131
N
9
0
0
N/A
N
N
Y
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Cash collateral reinvestment fee
Revenue sharing split
0.00000000
10194.00000000
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Rule 17a-7 (17 CFR 270.17a-7)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
Citibank del Peru S.A.
MYTK5NHHP1G8TVFGT193
PE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken A/S
F3JS33DEI6XQ4ZBPTN86
DK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services (Athens, Attica, GR, Branch)
549300WCGB70D06XZS54
GR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Hungary Zrt.
Y28RT6GGYJ696PMW8T44
HU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Hong Kong) Limited
X5AV1MBDXGRPX5UGMX13
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Ngan Hang Trach Nhiem Huu Han Mot Thanh Vien HSBC (Viet Nam)
213800H95OG9OHRT4Y78
VN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Euroclear Bank
549300OZ46BRLZ8Y6F65
BE
N
Y
Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7)
Standard Chartered Bank Malaysia Berhad
549300JTJBG2QBI8KD48
MY
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Austria AG
D1HEB8VEU6D9M8ZUXG17
AT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Stanbic IBTC Bank PLC
549300NIVXF92ZIOVW61
NG
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services
549300WCGB70D06XZS54
FR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Sao Paulo, Sao Paulo, BR, Branch)
E57ODZWZ7FF32TWEFA76
BR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Ebene, Plaines Wilhems, MU, Branch)
2HI3YI5320L3RW6NJ957
MU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UBS Switzerland AG
549300WOIFUSNYH0FL22
CH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Mumbai, Maharashtra, IN, Branch)
E57ODZWZ7FF32TWEFA76
IN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Intesa Sanpaolo SpA
2W8N8UU78PMDQKZENC08
IT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Makati City, Metro Manila, PH, Branch)
RILFO74KP1CM8P6PCT96
PH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Trust Company Canada
549300L71XG2CTQ2V827
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Banco de Chile
8B4EZFY8IHJC44TT2K84
CL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Banco Nacional de Mexico, S.A., Integrante del Grupo Financiero Banamex
2SFFM4FUIE05S37WFU55
MX
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB
F3JS33DEI6XQ4ZBPTN86
SE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Helsinki, Uusimaa, FI, Branch)
F3JS33DEI6XQ4ZBPTN86
FI
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Singapore, SG, Branch)
E57ODZWZ7FF32TWEFA76
SG
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Bank Hapoalim B.M.
B6ARUI4946ST4S7WOU88
IL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Royal Bank of Canada
ES7IP3U3RHIGC71XBU11
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
HSBC Bank (China) Company Limited
2CZOJRADNJXBLT55G526
CN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
First Abu Dhabi Bank P.J.S.C.
2138002Y3WMK6RZS8H90
AE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
Skandinaviska Enskilda Banken AB (Oslo, Oslo, NO, Branch)
F3JS33DEI6XQ4ZBPTN86
NO
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Mizuho Bank, Ltd. (Minato ku, Tokyo, JP, Branch)
RB0PEZSDGCO3JS6CEU02
JP
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Thai) Public Company Limited
549300O1LQYCQ7G1IM57
TH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Czech Republic and Slovakia, a.s.
KR6LSKV3BTSJRD41IF75
CZ
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank International GmbH
ZMHGNT7ZPKZ3UFZ8EO46
DE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Bank Handlowy w Warszawie Spolka Akcyjna
XLEZHWWOI4HFQDGL4793
PL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Deutsche Bank Aktiengesellschaft (Mumbai, Maharashtra, IN, Branch)
7LTWFZYICNSX8D621K86
IN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Jakarta, Jakarta, ID, Branch)
5493006AUYAO7LJWX552
ID
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
HSBC Saudi Arabia
558600MV09XWUB38H245
SA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
AS SEB Pank
549300ND1MQ8SNNYMJ22
EE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Sydney, NSW, AU, Branch)
2HI3YI5320L3RW6NJ957
AU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Taiwan) Limited
549300QJEO1B92LSHZ06
TW
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Jung-gu, Seoul, KR, Branch)
2HI3YI5320L3RW6NJ957
KR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Cititrust Colombia S A Sociedad Fiduciaria
549300242J3IJCOSGI49
CO
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Auckland, Auckland, NZ, Branch)
2HI3YI5320L3RW6NJ957
NZ
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Maghreb S.A.
5493003FVWLMBFTISI11
MA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited
2HI3YI5320L3RW6NJ957
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Europe Public Limited Company
N1FBEDJ5J41VKZLO2475
IE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, Anonim Sirketi
CWZ8NZDH5SKY12Q4US31
TR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank and Trust Company (Edinburgh, GB, Branch)
571474TGEMMWANRLN572
GB
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Johannesburg, Gauteng, ZA, Branch)
RILFO74KP1CM8P6PCT96
ZA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Joint Stock Company Commercial Bank Citibank
CHSQDSVI1UI96Y2SW097
RU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Y
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
Citigroup Global Markets Inc.
8-8177
000007059
MBNUM2BPBDO7JBLYG310
649220.86000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
256514.16000000
Pershing LLC
8-17574
000007560
ZI8Q1A8EI8LQFJNM0D94
137353.19000000
Goldman Sachs & Co. LLC
8-129
000000361
FOR8UP27PHTHYVLBNG30
1322126.42000000
UBS Securities LLC
8-22651
000007654
T6FIZBDPKLYJKFCRVK44
352305.36000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
1159558.24000000
Itau International Securities Inc.
8-67674
000144769
54930086LDFU8Z86AH91
115490.17000000
Credit Suisse Securities (USA) LLC
8-422
000000816
1V8Y6QCX6YMJ2OELII46
627430.32000000
BofA Securities, Inc.
8-69787
000283942
549300HN4UKV1E2R3U73
407807.04000000
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
917445.11000000
6663436.69000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
15820130.72000000
Bradesco Securities, Inc.
8-52806
000104347
5493005BOEQJY4OBZP25
218609.83000000
HSBC Securities (USA) Inc.
8-41562
000019585
CYYGQCGNHMHPSMRL3R97
4396811.68000000
20435552.23000000
Y
7384380298.26000000
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
Uncommitted
100000000.00000000
N
N
N
N
MFS Blended Research Growth Equity Fund
S000050658
549300M0GLI3GVVPMM34
N
9
0
0
N/A
Y
N
Y
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Cash collateral reinvestment fee
Revenue sharing split
7668.00000000
69.00000000
Rule 22d-1 (17 CFR 270.22d-1)
Rule 32a-4 (17 CFR 270.32a-4)
Rule 12d1-1 (17 CFR 270.12d1-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
Goldman Sachs & Co. LLC
8-129
000000361
FOR8UP27PHTHYVLBNG30
2284.55000000
Virtu Americas LLC
8-68193
000149823
549300RA02N3BNSWBV74
208.66000000
UBS Securities LLC
8-22651
000007654
T6FIZBDPKLYJKFCRVK44
614.44000000
Barclays Capital Inc.
8-41342
000019714
AC28XWWI3WIBK2824319
178.43000000
Citigroup Global Markets Inc.
8-8177
000007059
MBNUM2BPBDO7JBLYG310
1351.51000000
Credit Suisse Securities (USA) LLC
8-422
000000816
1V8Y6QCX6YMJ2OELII46
352.05000000
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
3367.98000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
386.42000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
10881.20000000
BofA Securities, Inc.
8-69787
000283942
549300HN4UKV1E2R3U73
832.55000000
20978.39000000
Credit Suisse Securities (USA) LLC
8-422
000000816
1V8Y6QCX6YMJ2OELII46
2662.04000000
2662.04000000
Y
252843363.56846153
Uncommitted
200000000.00000000
N
Committed
1450000000.00000000
N
Uncommitted
100000000.00000000
N
N
N
N
MFS Blended Research Mid Cap Equity Fund
S000054892
549300CJNZTXTE7DBK33
N
9
0
0
N/A
N
N
Y
N
N
Revenue sharing split
Cash collateral reinvestment fee
512894.43000000
4378.09000000
Rule 32a-4 (17 CFR 270.32a-4)
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
MASSACHUSETTS FINANCIAL SERVICES COMPANY
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS SERVICE CENTER, INC.
084-01316
00000000000000000000
Y
N
N
IHS Markit
2138005LTLTVZ4WMEX25
GB
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
ICE Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
JPMorgan Chase Bank, National Association
7H6GLXDRUGQFU57RNE97
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC identifier
Y
N
N
MASSACHUSETTS FINANCIAL SERVICES
1G3OSH3GLGJ7X1JC5I61
Y
N
N
Citigroup Global Markets Inc.
8-08177
000007059
MBNUM2BPBDO7JBLYG310
950.80000000
Goldman Sachs & Co. LLC
8-00129
000000361
FOR8UP27PHTHYVLBNG30
16310.20000000
UBS Securities LLC
8-22651
000007654
T6FIZBDPKLYJKFCRVK44
20532.71000000
Virtu Americas LLC
8-68193
000149823
549300RA02N3BNSWBV74
898.55000000
Barclays Capital, Inc.
8-41342
000019714
AC28XWWI3WIBK2824319
1187.31000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
16555.76000000
Credit Suisse Securities (USA) LLC
8-00422
000000816
1V8Y6QCX6YMJ2OELII46
842.05000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
47071.14000000
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
14430.43000000
BofA Securities, Inc.
8-69787
000283942
549300HN4UKV1E2R3U73
1537.99000000
123128.74000000
Goldman Sachs & Co. LLC
8-00129
000000361
FOR8UP27PHTHYVLBNG30
1401840.00000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
819126.00000000
2220966.00000000
Y
420719026.52000000
Uncommitted
100000000.00000000
N
Uncommitted
200000000.00000000
N
Committed
1450000000.00000000
N
N
N
N
MFS Blended Research Small Cap Equity Fund
S000050659
549300R0MISDFKQQMH05
N
9
0
3
N/A
N
N
Y
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Revenue sharing split
Cash collateral reinvestment fee
321924.14000000
4810.00000000
Rule 22d-1 (17 CFR 270.22d-1)
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 17a-7 (17 CFR 270.17a-7)
Rule 32a-4 (17 CFR 270.32a-4)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
State Street Bank and Trust Company (Edinburgh, GB, Branch)
571474TGEMMWANRLN572
GB
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Bank Hapoalim B.M.
B6ARUI4946ST4S7WOU88
IL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank International GmbH
ZMHGNT7ZPKZ3UFZ8EO46
DE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Banco Nacional de Mexico, S.A., Integrante del Grupo Financiero Banamex
2SFFM4FUIE05S37WFU55
MX
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services (Athens, Attica, GR, Branch)
549300WCGB70D06XZS54
GR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Singapore, SG, Branch)
E57ODZWZ7FF32TWEFA76
SG
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Royal Bank of Canada
ES7IP3U3RHIGC71XBU11
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Intesa Sanpaolo SpA
2W8N8UU78PMDQKZENC08
IT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Sydney, NSW, AU, Branch)
2HI3YI5320L3RW6NJ957
AU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Euroclear Bank
549300OZ46BRLZ8Y6F65
BE
N
Y
Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7)
The Hongkong and Shanghai Banking Corporation Limited
2HI3YI5320L3RW6NJ957
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Mizuho Bank, Ltd. (Minato ku, Tokyo, JP, Branch)
RB0PEZSDGCO3JS6CEU02
JP
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Helsinki, Uusimaa, FI, Branch)
F3JS33DEI6XQ4ZBPTN86
FI
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Austria AG
D1HEB8VEU6D9M8ZUXG17
AT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Oslo, Oslo, NO, Branch)
F3JS33DEI6XQ4ZBPTN86
NO
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services
549300WCGB70D06XZS54
FR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Europe Public Limited Company
N1FBEDJ5J41VKZLO2475
IE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Johannesburg, Gauteng, ZA, Branch)
RILFO74KP1CM8P6PCT96
ZA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken A/S
F3JS33DEI6XQ4ZBPTN86
DK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB
F3JS33DEI6XQ4ZBPTN86
SE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Auckland, Auckland, NZ, Branch)
2HI3YI5320L3RW6NJ957
NZ
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
State Street Trust Company Canada
549300L71XG2CTQ2V827
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UBS Switzerland AG
549300WOIFUSNYH0FL22
CH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Y
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
Goldman Sachs & Co. LLC
8-129
000000361
FOR8UP27PHTHYVLBNG30
17845.61000000
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
33825.65000000
BMO Capital Markets Corp.
8-34344
000016686
RUC0QBLBRPRCU4W1NE59
615.65000000
UBS Securities LLC
8-22651
000007654
T6FIZBDPKLYJKFCRVK44
26054.20000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
20721.50000000
BofA Securities, Inc.
8-69787
000283942
549300HN4UKV1E2R3U73
60882.64000000
Citigroup Global Markets Inc.
8-8177
000007059
MBNUM2BPBDO7JBLYG310
2709.86000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
80133.52000000
Virtu Americas LLC
8-68193
000149823
549300RA02N3BNSWBV74
529.10000000
Barclays Capital Inc.
8-41342
000019714
AC28XWWI3WIBK2824319
513.23000000
244961.64000000
Goldman Sachs & Co. LLC
8-129
000000361
FOR8UP27PHTHYVLBNG30
2503021.00000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
1173642.00000000
4677507.00000000
Y
359224096.70615384
Committed
1450000000.00000000
N
Uncommitted
100000000.00000000
N
Uncommitted
200000000.00000000
N
N
N
N
MFS International Intrinsic Value Fund
S000002517
7540QFSKYNTDFH7HAK24
N
9
0
0
N/A
N
N
Y
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Revenue sharing split
Cash collateral reinvestment fee
5414465.41000000
371783.00000000
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 17a-7 (17 CFR 270.17a-7)
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
N
Royal Bank of Canada
ES7IP3U3RHIGC71XBU11
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Sao Paulo, Sao Paulo, BR, Branch)
E57ODZWZ7FF32TWEFA76
BR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Czech Republic and Slovakia, a.s.
KR6LSKV3BTSJRD41IF75
CZ
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Johannesburg, Gauteng, ZA, Branch)
RILFO74KP1CM8P6PCT96
ZA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Helsinki, Uusimaa, FI, Branch)
F3JS33DEI6XQ4ZBPTN86
FI
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Austria AG
D1HEB8VEU6D9M8ZUXG17
AT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Oslo, Oslo, NO, Branch)
F3JS33DEI6XQ4ZBPTN86
NO
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank del Peru S.A.
MYTK5NHHP1G8TVFGT193
PE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited
2HI3YI5320L3RW6NJ957
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
Intesa Sanpaolo SpA
2W8N8UU78PMDQKZENC08
IT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Makati City, Metro Manila, PH, Branch)
RILFO74KP1CM8P6PCT96
PH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Maghreb S.A.
5493003FVWLMBFTISI11
MA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Singapore, SG, Branch)
E57ODZWZ7FF32TWEFA76
SG
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Taiwan) Limited
549300QJEO1B92LSHZ06
TW
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Auckland, Auckland, NZ, Branch)
2HI3YI5320L3RW6NJ957
NZ
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Euroclear Bank
549300OZ46BRLZ8Y6F65
BE
N
Y
Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7)
Banco Nacional de Mexico, S.A., Integrante del Grupo Financiero Banamex
2SFFM4FUIE05S37WFU55
MX
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Ebene, Plaines Wilhems, MU, Branch)
2HI3YI5320L3RW6NJ957
MU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken A/S
F3JS33DEI6XQ4ZBPTN86
DK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank and Trust Company (Edinburgh, GB, Branch)
571474TGEMMWANRLN572
GB
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB
F3JS33DEI6XQ4ZBPTN86
SE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UBS Switzerland AG
549300WOIFUSNYH0FL22
CH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Deutsche Bank Aktiengesellschaft (Mumbai, Maharashtra, IN, Branch)
7LTWFZYICNSX8D621K86
IN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Europe Public Limited Company
N1FBEDJ5J41VKZLO2475
IE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services (Athens, Attica, GR, Branch)
549300WCGB70D06XZS54
GR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank Malaysia Berhad
549300JTJBG2QBI8KD48
MY
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Thai) Public Company Limited
549300O1LQYCQ7G1IM57
TH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank International GmbH
ZMHGNT7ZPKZ3UFZ8EO46
DE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Mizuho Bank, Ltd. (Minato ku, Tokyo, JP, Branch)
RB0PEZSDGCO3JS6CEU02
JP
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Trust Company Canada
549300L71XG2CTQ2V827
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Mumbai, Maharashtra, IN, Branch)
E57ODZWZ7FF32TWEFA76
IN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Sydney, NSW, AU, Branch)
2HI3YI5320L3RW6NJ957
AU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services
549300WCGB70D06XZS54
FR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Bank Handlowy w Warszawie Spolka Akcyjna
XLEZHWWOI4HFQDGL4793
PL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Jung-gu, Seoul, KR, Branch)
2HI3YI5320L3RW6NJ957
KR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Bank Hapoalim B.M.
B6ARUI4946ST4S7WOU88
IL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Hungary Zrt.
Y28RT6GGYJ696PMW8T44
HU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Y
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
Barclays Capital Inc.
8-41342
000019714
AC28XWWI3WIBK2824319
117350.15000000
Credit Suisse Securities (USA) LLC
8-422
000000816
1V8Y6QCX6YMJ2OELII46
502065.92000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
430663.41000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
266373.09000000
BMO Capital Markets Corp.
8-34344
000016686
RUC0QBLBRPRCU4W1NE59
88580.92000000
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
177804.24000000
BNP Paribas Securities Corp.
8-32682
000015794
RCNB6OTYUAMMP879YW96
112644.87000000
BofA Securities, Inc.
8-69787
000283942
549300HN4UKV1E2R3U73
196824.00000000
Goldman Sachs & Co. LLC
8-129
000000361
FOR8UP27PHTHYVLBNG30
262879.93000000
Citigroup Global Markets Inc.
8-8177
000007059
MBNUM2BPBDO7JBLYG310
173859.53000000
2905749.83000000
0.00000000
Y
29791067873.23923076
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
N
N
N
MFS International Growth Fund
S000002516
PTNAY8DC4VJYOKVJ5B83
N
9
0
0
N/A
N
N
Y
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Revenue sharing split
Cash collateral reinvestment fee
6220911.65000000
243789.00000000
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Rule 12d1-1 (17 CFR 270.12d1-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
N
Citibank, National Association (Singapore, SG, Branch)
E57ODZWZ7FF32TWEFA76
SG
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank Malaysia Berhad
549300JTJBG2QBI8KD48
MY
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Oslo, Oslo, NO, Branch)
F3JS33DEI6XQ4ZBPTN86
NO
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Bank Hapoalim B.M.
B6ARUI4946ST4S7WOU88
IL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, Anonim Sirketi
CWZ8NZDH5SKY12Q4US31
TR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Hungary Zrt.
Y28RT6GGYJ696PMW8T44
HU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Trust Company Canada
549300L71XG2CTQ2V827
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Joint Stock Company Commercial Bank Citibank
CHSQDSVI1UI96Y2SW097
RU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Bank Handlowy w Warszawie Spolka Akcyjna
XLEZHWWOI4HFQDGL4793
PL
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Mumbai, Maharashtra, IN, Branch)
E57ODZWZ7FF32TWEFA76
IN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services (Athens, Attica, GR, Branch)
549300WCGB70D06XZS54
GR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Jung-gu, Seoul, KR, Branch)
2HI3YI5320L3RW6NJ957
KR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank del Peru S.A.
MYTK5NHHP1G8TVFGT193
PE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Sydney, NSW, AU, Branch)
2HI3YI5320L3RW6NJ957
AU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Hong Kong) Limited
X5AV1MBDXGRPX5UGMX13
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Maghreb S.A.
5493003FVWLMBFTISI11
MA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Thai) Public Company Limited
549300O1LQYCQ7G1IM57
TH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services
549300WCGB70D06XZS54
FR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Sao Paulo, Sao Paulo, BR, Branch)
E57ODZWZ7FF32TWEFA76
BR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Johannesburg, Gauteng, ZA, Branch)
RILFO74KP1CM8P6PCT96
ZA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken A/S
F3JS33DEI6XQ4ZBPTN86
DK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB
F3JS33DEI6XQ4ZBPTN86
SE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Austria AG
D1HEB8VEU6D9M8ZUXG17
AT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UBS Switzerland AG
549300WOIFUSNYH0FL22
CH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Taiwan) Limited
549300QJEO1B92LSHZ06
TW
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank and Trust Company (Edinburgh, GB, Branch)
571474TGEMMWANRLN572
GB
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Standard Chartered Bank (Makati City, Metro Manila, PH, Branch)
RILFO74KP1CM8P6PCT96
PH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank International GmbH
ZMHGNT7ZPKZ3UFZ8EO46
DE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited
2HI3YI5320L3RW6NJ957
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Europe Public Limited Company
N1FBEDJ5J41VKZLO2475
IE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Czech Republic and Slovakia, a.s.
KR6LSKV3BTSJRD41IF75
CZ
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Mizuho Bank, Ltd. (Minato ku, Tokyo, JP, Branch)
RB0PEZSDGCO3JS6CEU02
JP
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Deutsche Bank Aktiengesellschaft (Mumbai, Maharashtra, IN, Branch)
7LTWFZYICNSX8D621K86
IN
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
Intesa Sanpaolo SpA
2W8N8UU78PMDQKZENC08
IT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Banco Nacional de Mexico, S.A., Integrante del Grupo Financiero Banamex
2SFFM4FUIE05S37WFU55
MX
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Auckland, Auckland, NZ, Branch)
2HI3YI5320L3RW6NJ957
NZ
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Euroclear Bank
549300OZ46BRLZ8Y6F65
BE
N
Y
Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7)
Skandinaviska Enskilda Banken AB (Helsinki, Uusimaa, FI, Branch)
F3JS33DEI6XQ4ZBPTN86
FI
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Royal Bank of Canada
ES7IP3U3RHIGC71XBU11
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Y
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
BNP Paribas Securities Corp.
8-32682
000015794
RCNB6OTYUAMMP879YW96
71167.64000000
Barclays Capital Inc.
8-41342
000019714
AC28XWWI3WIBK2824319
82274.30000000
Exane, Inc.
8-49569
000041784
6SDWK6FV8H98XAGSYS75
51051.04000000
Credit Suisse Securities (USA) LLC
8-422
000000816
1V8Y6QCX6YMJ2OELII46
117299.58000000
Pershing LLC
8-17574
000007560
ZI8Q1A8EI8LQFJNM0D94
58792.04000000
Morgan Stanley & Co. LLC
8-15869
000008209
9R7GPTSO7KV3UQJZQ078
96260.14000000
Citigroup Global Markets Inc.
8-8177
000007059
MBNUM2BPBDO7JBLYG310
81648.25000000
J.P. Morgan Securities LLC
8-35008
000000079
ZBUT11V806EZRVTWT807
139735.85000000
Jefferies LLC
8-15074
000002347
58PU97L1C0WSRCWADL48
144707.23000000
Goldman Sachs & Co. LLC
8-129
000000361
FOR8UP27PHTHYVLBNG30
114065.87000000
1226498.28000000
0.00000000
Y
13969006705.29923076
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
N
N
N
MFS Conservative Allocation Fund
S000002510
6SXR8MWKSFNSF7VYA207
N
9
1
3
Fund of Funds
N
N
N
N
N/A
N/A
N/A
Rule 12d1-1 (17 CFR 270.12d1-1)
Rule 32a-4 (17 CFR 270.32a-4)
Section 12(d)(1)(G) of the Act (15 USC 80a-12(d)(1)(G))
Rule 22d-1 (17 CFR 270.22d-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
0.00000000
0.00000000
N
4471275139.11923076
Uncommitted
200000000.00000000
N
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
N
N
N
MFS International Diversification Fund
S000002515
5FYSVBMHKU2K1O39U714
N
9
0
0
Fund of Funds
N
N
N
N
N/A
N/A
N/A
Rule 32a-4 (17 CFR 270.32a-4)
Section 12(d)(1)(G) of the Act (15 USC 80a-12(d)(1)(G))
Rule 22d-1 (17 CFR 270.22d-1)
Rule 12d1-1 (17 CFR 270.12d1-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
N
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
0.00000000
0.00000000
N
38231299141.06000000
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
Uncommitted
100000000.00000000
N
N
N
N
MFS Managed Wealth Fund
S000045806
5493001FM265HSCY4362
N
9
0
0
Fund of Funds
N
N
N
N
N/A
N/A
N/A
Rule 32a-4 (17 CFR 270.32a-4)
Rule 22d-1 (17 CFR 270.22d-1)
Rule 12d1-4 (17 CFR 270.12d1-4)
Rule 12d1-1 (17 CFR 270.12d1-1)
Y
Y
N
N
Massachusetts Financial Services Company
801-17352
000110045
1G3OSH3GLGJ7X1JC5I61
N
MFS Service Center, Inc.
084-01316
00000000000000000000
Y
N
N
Ice Data Pricing & Reference Data, LLC
5493000NQ9LYLDBCTL34
N
Refinitiv US SEF LLC
549300WQWDPFSMQ8I087
N
N
State Street Bank and Trust Company
571474TGEMMWANRLN572
N
N
Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))
BNP Paribas Securities Services
549300WCGB70D06XZS54
FR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB
F3JS33DEI6XQ4ZBPTN86
SE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited
2HI3YI5320L3RW6NJ957
HK
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Royal Bank of Canada
ES7IP3U3RHIGC71XBU11
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UniCredit Bank Austria AG
D1HEB8VEU6D9M8ZUXG17
AT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Mizuho Bank, Ltd. (Minato ku, Tokyo, JP, Branch)
RB0PEZSDGCO3JS6CEU02
JP
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Intesa Sanpaolo SpA
2W8N8UU78PMDQKZENC08
IT
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Skandinaviska Enskilda Banken AB (Helsinki, Uusimaa, FI, Branch)
F3JS33DEI6XQ4ZBPTN86
FI
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank Europe Public Limited Company
N1FBEDJ5J41VKZLO2475
IE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
The Hongkong and Shanghai Banking Corporation Limited (Sydney, NSW, AU, Branch)
2HI3YI5320L3RW6NJ957
AU
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Euroclear Bank
549300OZ46BRLZ8Y6F65
BE
N
Y
Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7)
State Street Bank and Trust Company (Edinburgh, GB, Branch)
571474TGEMMWANRLN572
GB
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
BNP Paribas Securities Services (Athens, Attica, GR, Branch)
549300WCGB70D06XZS54
GR
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
AS SEB Pank
549300ND1MQ8SNNYMJ22
EE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Bank International GmbH
ZMHGNT7ZPKZ3UFZ8EO46
DE
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Citibank, National Association (Singapore, SG, Branch)
E57ODZWZ7FF32TWEFA76
SG
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
UBS Switzerland AG
549300WOIFUSNYH0FL22
CH
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
State Street Trust Company Canada
549300L71XG2CTQ2V827
CA
N
Y
Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)
Y
MFS Service Center, Inc.
084-01316
SEC File Number
Y
N
N
Massachusetts Financial Services Company
1G3OSH3GLGJ7X1JC5I61
Y
N
N
BofA Securities, Inc.
8-69787
000283942
549300HN4UKV1E2R3U73
19637.19000000
19637.19000000
HSBC Securities (USA) Inc.
8-41562
000019585
CYYGQCGNHMHPSMRL3R97
3017197.55000000
BNP Paribas Securities Corp.
8-32682
000015794
RCNB6OTYUAMMP879YW96
994534.60000000
Barclays Capital Inc.
8-41342
000019714
AC28XWWI3WIBK2824319
1007268.98000000
BMO Capital Markets Corp.
8-34344
000016686
RUC0QBLBRPRCU4W1NE59
1007698.66000000
6026699.79000000
N
120991743.46384615
Uncommitted
100000000.00000000
N
Committed
1450000000.00000000
N
Uncommitted
200000000.00000000
N
N
N
N
true