0001752724-24-087428.txt : 20240424
0001752724-24-087428.hdr.sgml : 20240424
20240424092829
ACCESSION NUMBER: 0001752724-24-087428
CONFORMED SUBMISSION TYPE: NPORT-P
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240229
FILED AS OF DATE: 20240424
DATE AS OF CHANGE: 20240424
PERIOD START: 20240831
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: MFS SERIES TRUST I
CENTRAL INDEX KEY: 0000798244
ORGANIZATION NAME:
IRS NUMBER: 000000000
STATE OF INCORPORATION: MA
FISCAL YEAR END: 1130
FILING VALUES:
FORM TYPE: NPORT-P
SEC ACT: 1940 Act
SEC FILE NUMBER: 811-04777
FILM NUMBER: 24867035
BUSINESS ADDRESS:
STREET 1: 111 HUNTINGTON AVENUE
STREET 2: 21ST FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02199
BUSINESS PHONE: 18006372929
MAIL ADDRESS:
STREET 1: 111 HUNTINGTON AVENUE
STREET 2: 21ST FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02199
FORMER COMPANY:
FORMER CONFORMED NAME: MFS SERIES TRUST I /MA/
DATE OF NAME CHANGE: 19940427
FORMER COMPANY:
FORMER CONFORMED NAME: MFS LIFETIME MANAGED SECTORS FUND
DATE OF NAME CHANGE: 19930408
FORMER COMPANY:
FORMER CONFORMED NAME: LIFETIME MANAGED SECTORS TRUST
DATE OF NAME CHANGE: 19920703
0000798244
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MFS Technology Fund
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MFS SERIES TRUST I
811-04777
0000798244
549300QRB5FQ35HH3533
111 HUNTINGTON AVENUE
BOSTON
02199
617-954-5000
MFS Technology Fund
S000000768
RFHV6YCC4ZBRJX8V4134
2024-08-31
2024-02-29
N
1848060027.45
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0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
50362.50000000
N
Salesforce Inc
RCGZFPDMRW58VJ54VR07
Salesforce Inc
79466L302
198906.00000000
NS
USD
61426150.92000000
3.325815642970
Long
EC
CORP
US
N
1
N
N
N
Intuit Inc
VI90HBPH7XSFMB9E4M29
Intuit Inc
461202103
71564.00000000
NS
USD
47439059.96000000
2.568508124630
Long
EC
CORP
US
N
1
N
N
N
Accenture PLC
5493000EWHDSR3MZWH98
Accenture PLC
000000000
137545.00000000
NS
USD
51549115.10000000
2.791040148424
Long
EC
CORP
IE
N
1
N
N
N
MSCI Inc
549300HTIN2PD78UB763
MSCI Inc
55354G100
18259.00000000
NS
USD
10242751.23000000
0.554576540408
Long
EC
CORP
US
N
1
N
N
N
Amphenol Corp
549300D3L3G0R4U4VT04
Amphenol Corp
032095101
227285.00000000
NS
USD
24828613.40000000
1.344303518977
Long
EC
CORP
US
N
1
N
N
N
Constellation Software Inc/Canada
549300B6PYHMCTDWQV29
Constellation Software Inc/Canada
21037X100
8476.00000000
NS
23597711.12000000
1.277658384999
Long
EC
CORP
CA
N
1
N
N
N
HubSpot Inc
529900BLNVEW0MVKJB37
HubSpot Inc
443573100
40838.00000000
NS
USD
25270962.78000000
1.368253782271
Long
EC
CORP
US
N
1
N
N
N
Dun & Bradstreet Holdings Inc
N/A
Dun & Bradstreet Holdings Inc
26484T106
574861.00000000
NS
USD
6059034.94000000
0.328056257521
Long
EC
CORP
US
N
1
N
N
N
Hitachi Ltd
549300T6IPOCDWLKC615
Hitachi Ltd
000000000
441800.00000000
NS
37322552.03000000
2.020766815401
Long
EC
CORP
JP
N
1
N
N
N
FleetCor Technologies Inc
549300DG6RR0NQSFLN74
FleetCor Technologies Inc
339041105
29932.00000000
NS
USD
8359109.64000000
0.452589934183
Long
EC
CORP
US
N
1
N
N
N
Advanced Micro Devices Inc
R2I72C950HOYXII45366
Advanced Micro Devices Inc
007903107
253955.00000000
NS
USD
48893956.15000000
2.647281032181
Long
EC
CORP
US
N
1
N
N
N
Alphabet Inc
5493006MHB84DD0ZWV18
Alphabet Inc
02079K305
1040296.00000000
NS
USD
144039384.16000000
7.798770228450
Long
EC
CORP
US
N
1
N
N
N
ASML Holding NV
724500Y6DUVHQD6OXN27
ASML Holding NV
000000000
5667.00000000
NS
USD
5393170.56000000
0.292004150431
Long
EC
CORP
NL
N
1
N
N
N
CONSTELLATION SOFTWARE INC
549300B6PYHMCTDWQV29
CONSTELLATION SOFTWARE INC
000000000
9895.00000000
NS
0.00000000
0.000000
N/A
DE
CA
N
2
N/A
N/A
Call
Purchased
Constellation Software, Inc.
Constellation Software, Inc.
1.00000000
1.00000000
CAD
2040-03-31
XXXX
0.00000000
N
N
N
Tyler Technologies Inc
25490040SMU4Z8LBCW70
Tyler Technologies Inc
902252105
29293.00000000
NS
USD
12805142.02000000
0.693312880633
Long
EC
CORP
US
N
1
N
N
N
Microsoft Corp
INR2EJN1ERAN0W5ZP974
Microsoft Corp
594918104
545558.00000000
NS
USD
225664611.12000000
12.21823087540
Long
EC
CORP
US
N
1
N
N
N
NVIDIA Corp
549300S4KLFTLO7GSQ80
NVIDIA Corp
67066G104
255896.00000000
NS
USD
202444443.52000000
10.96101394938
Long
EC
CORP
US
N
1
N
N
N
Take-Two Interactive Software Inc
BOMSTHHJK882EWYX3334
Take-Two Interactive Software Inc
874054109
104202.00000000
NS
USD
15310399.86000000
0.828955853360
Long
EC
CORP
US
N
1
N
N
N
Gartner Inc
PP55B5R38BFB8O8HH686
Gartner Inc
366651107
60792.00000000
NS
USD
28302323.52000000
1.532381711786
Long
EC
CORP
US
N
1
N
N
N
Marvell Technology Inc
N/A
Marvell Technology Inc
573874104
548951.00000000
NS
USD
39337828.66000000
2.129880579499
Long
EC
CORP
US
N
1
N
N
N
Cadence Design Systems Inc
GCT7RXJOGLXPV0NXZY22
Cadence Design Systems Inc
127387108
121790.00000000
NS
USD
37070440.20000000
2.007116644335
Long
EC
CORP
US
N
1
N
N
N
Mastercard Inc
AR5L2ODV9HN37376R084
Mastercard Inc
57636Q104
17007.00000000
NS
USD
8074243.32000000
0.437166326338
Long
EC
CORP
US
N
1
N
N
N
Broadcom Inc
549300WV6GIDOZJTV909
Broadcom Inc
11135F101
70107.00000000
NS
USD
91173452.43000000
4.936433258047
Long
EC
CORP
US
N
1
N
N
N
Intel Corp
KNX4USFCNGPY45LOCE31
Intel Corp
458140100
666375.00000000
NS
USD
28687443.75000000
1.553233398994
Long
EC
CORP
US
N
1
N
N
N
Descartes Systems Group Inc/The
875500NEPA7JI5EOMN45
Descartes Systems Group Inc/The
249906108
198000.00000000
NS
17161507.57000000
0.929180967363
Long
EC
CORP
CA
N
1
N
N
N
Topicus.com Inc
N/A
Topicus.com Inc
89072T102
99888.00000000
NS
9052959.51000000
0.490157268567
Long
EC
CORP
CA
N
1
N
N
N
Arista Networks Inc
635400H1WKBLOQERUU95
Arista Networks Inc
040413106
44510.00000000
NS
USD
12353305.40000000
0.668848946684
Long
EC
CORP
US
N
1
N
N
N
MFS Institutional Money Market Portfolio
5L2W638H85N8T1136O07
MFS Institutional Money Market Portfolio
55291X109
30006991.64000000
NS
USD
30006991.64000000
1.624678100452
Long
STIV
RF
US
N
1
N
N
N
ServiceNow Inc
549300HJTQM36M0E1G39
ServiceNow Inc
81762P102
87649.00000000
NS
USD
67607179.66000000
3.660477049639
Long
EC
CORP
US
N
1
N
N
N
FactSet Research Systems Inc
549300ZSJE7NBK6K9P30
FactSet Research Systems Inc
303075105
24127.00000000
NS
USD
11160667.66000000
0.604275581876
Long
EC
CORP
US
N
1
N
N
N
Analog Devices Inc
GYVOE5EZ4GDAVTU4CQ61
Analog Devices Inc
032654105
41697.00000000
NS
USD
7998318.54000000
0.433055506805
Long
EC
CORP
US
N
1
N
N
N
Meta Platforms Inc
BQ4BKCS1HXDV9HN80Z93
Meta Platforms Inc
30303M102
313686.00000000
NS
USD
153746919.18000000
8.324368387226
Long
EC
CORP
US
N
1
N
N
N
Oracle Corp
1Z4GXXU7ZHVWFCD8TV52
Oracle Corp
68389X105
276756.00000000
NS
USD
30908110.08000000
1.673467643001
Long
EC
CORP
US
N
1
N
N
N
Aon PLC
635400FALWQYX5E6QC64
Aon PLC
000000000
25756.00000000
NS
USD
8138638.44000000
0.440652891819
Long
EC
CORP
IE
N
1
N
N
N
Palo Alto Networks Inc
549300QXR2YVZV231H43
Palo Alto Networks Inc
697435105
127198.00000000
NS
USD
39501338.90000000
2.138733566474
Long
EC
CORP
US
N
1
N
N
N
Shopify Inc
549300HGQ43STJLLP808
Shopify Inc
82509L107
435022.00000000
NS
USD
33222630.14000000
1.798783439388
Long
EC
CORP
CA
N
1
N
N
N
Lam Research Corp
549300I4GMO6D34U1T02
Lam Research Corp
512807108
25888.00000000
NS
USD
24289416.00000000
1.315109582507
Long
EC
CORP
US
N
1
N
N
N
KLA Corp
549300H0BF5JCG96TJ81
KLA Corp
482480100
39480.00000000
NS
USD
26937204.00000000
1.458469611058
Long
EC
CORP
US
N
1
N
N
N
Verisk Analytics Inc
549300I1YSWNIRKBWP67
Verisk Analytics Inc
92345Y106
97215.00000000
NS
USD
23516308.50000000
1.273250977032
Long
EC
CORP
US
N
1
N
N
N
Pinterest Inc
N/A
Pinterest Inc
72352L106
525191.00000000
NS
USD
19274509.70000000
1.043585914317
Long
EC
CORP
US
N
1
N
N
N
Synopsys Inc
QG7T915N9S0NY5UKNE63
Synopsys Inc
871607107
32420.00000000
NS
USD
18600326.60000000
1.007083404122
Long
EC
CORP
US
N
1
N
N
N
Apple Inc
HWUPKR0MPOU8FGXBT394
Apple Inc
037833100
294711.00000000
NS
USD
53269013.25000000
2.884161141452
Long
EC
CORP
US
N
1
N
N
N
Taiwan Semiconductor Manufacturing Co Ltd
549300KB6NK5SBD14S87
Taiwan Semiconductor Manufacturing Co Ltd
000000000
430000.00000000
NS
9386418.64000000
0.508211852392
Long
EC
CORP
TW
N
1
N
N
N
Booking Holdings Inc
FXM8FAOHMYDIPD38UZ17
Booking Holdings Inc
09857L108
8455.00000000
NS
USD
29328957.65000000
1.587967090294
Long
EC
CORP
US
N
1
N
N
N
S&P Global Inc
Y6X4K52KMJMZE7I7MY94
S&P Global Inc
78409V104
24441.00000000
NS
USD
10470035.58000000
0.566882469321
Long
EC
CORP
US
N
1
N
N
N
Amazon.com Inc
ZXTILKJKG63JELOEG630
Amazon.com Inc
023135106
117180.00000000
NS
USD
20712736.80000000
1.121456302021
Long
EC
CORP
US
N
1
N
N
N
Onto Innovation Inc
254900RXZVN73CHOO062
Onto Innovation Inc
683344105
34664.00000000
NS
USD
6383722.24000000
0.345635905362
Long
EC
CORP
US
N
1
N
N
N
2024-03-22
MFS SERIES TRUST I
James Byrne
James Byrne
Assistant Treasurer