MFS SERIES TRUST I date 2023-11-30

Filling information for fund MFS SERIES TRUST I as Treemap, fund includes 112 total holdings based on latest SEC fillings.

Product name

Product description

Changed holding value / amount

Details
Symbol Cusip Name Amount Value Title Of Class Pay of profile
000000000 000000000 On Holding AG 470550.0 13650655.5 CORP Long
05478C105 05478C105 AZEK Co Inc/The 610376.0 21051868.24 CORP Long
707569109 707569109 Penn Entertainment Inc 507883.0 12473606.48 CORP Long
000000000 000000000 Nova Ltd 113357.0 14578843.77 CORP Long
01644J108 01644J108 Alkami Technology Inc 1232455.0 28063000.35 CORP Long
25862V105 25862V105 DoubleVerify Holdings Inc 1212990.0 40271268.0 CORP Long
000000000 000000000 Oxford Nanopore Technologies PLC 2232941.0 5457535.35 CORP Long
000000000 000000000 Sensata Technologies Holding PLC 1225748.0 39849067.48 CORP Long
29882P106 29882P106 European Wax Center Inc 1451148.0 20722393.44 CORP Long
044186104 044186104 Ashland Inc 203287.0 16246697.04 CORP Long
407497106 407497106 Hamilton Lane Inc 220944.0 21619370.4 CORP Long
000000000 000000000 QIAGEN NV 559287.0 23020252.92 CORP Long
000000000 000000000 nVent Electric PLC 754249.0 40163759.25 CORP Long
71424F105 71424F105 Permian Resources Corp 1963991.0 25806841.74 CORP Long
55083R104 55083R104 Lyell Immunopharma Inc 676627.0 1170564.71 CORP Long
302081104 302081104 ExlService Holdings Inc 1300081.0 36883297.97 CORP Long
681116109 681116109 Ollie's Bargain Outlet Holdings Inc 270320.0 19806346.4 CORP Long
019818103 019818103 Allovir Inc 533582.0 1003134.16 CORP Long
857509301 857509301 State Street Global Advisors 7648746.25 7648746.25 RF Long
48242W106 48242W106 KBR Inc 724398.0 37429644.66 CORP Long
24477E103 24477E103 Definitive Healthcare Corp 1681113.0 13869182.25 CORP Long
912008109 912008109 US Foods Holding Corp 790847.0 34662824.01 CORP Long
00650F109 00650F109 Adaptive Biotechnologies Corp 1431544.0 6270162.72 CORP Long
116794108 116794108 Bruker Corp 368160.0 23963534.4 CORP Long
19459J104 19459J104 Collegium Pharmaceutical Inc 432733.0 11090946.79 CORP Long
000000000 000000000 Axalta Coating Systems Ltd 715858.0 22528051.26 CORP Long
007973100 007973100 Advanced Energy Industries Inc 334664.0 31809813.2 CORP Long
05368X102 05368X102 AvidXchange Holdings Inc 1174048.0 12527092.16 CORP Long
45332Y109 45332Y109 Inari Medical Inc 213538.0 12746083.22 CORP Long
75960P104 75960P104 Remitly Global Inc 1134631.0 24439951.74 CORP Long
36831E108 36831E108 GCM Grosvenor Inc 2116336.0 17078831.52 CORP Long
69553P100 69553P100 PagerDuty Inc 1304445.0 28436901.0 CORP Long
04351P101 04351P101 Ascendis Pharma A/S 68562.0 6885681.66 CORP Long
000000000 000000000 Gerresheimer AG 278745.0 26351513.02 CORP Long
163851108 163851108 Chemours Co/The 700615.0 19217869.45 CORP Long
15872M104 15872M104 ChampionX Corp 507718.0 14886291.76 CORP Long
000000000 000000000 Genius Sports Ltd 3522320.0 19548876.0 CORP Long
92932M101 92932M101 WNS Holdings Ltd 537302.0 31958722.96 CORP Long
127203107 127203107 Cactus Inc 361431.0 15357203.19 CORP Long
68404V118 68404V118 OPTINOSE INC 627544.0 0.0 CORP N/A
97717P104 97717P104 WisdomTree Inc 3260558.0 21226232.58 CORP Long
799566104 799566104 Sana Biotechnology Inc 522248.0 2120326.88 CORP Long
40171V100 40171V100 Guidewire Software Inc 148582.0 14849285.08 CORP Long
117043109 117043109 Brunswick Corp/DE 269420.0 21249155.4 CORP Long
49448Q109 49448Q109 Kinaxis Inc 200837.0 22348934.74 CORP Long
830566105 830566105 Skechers USA Inc 392664.0 23131836.24 CORP Long
67421J108 67421J108 Oatly Group AB 4713107.0 4288927.37 CORP Long
008073108 008073108 AeroVironment Inc 133588.0 18383044.68 CORP Long
74275K108 74275K108 Procore Technologies Inc 428007.0 25290933.63 CORP Long
45258D105 45258D105 Immunocore Holdings PLC 205435.0 10832587.55 CORP Long
499049104 499049104 Knight-Swift Transportation Holdings Inc 539538.0 29016353.64 CORP Long
103310108 103310108 Boyd Group Services Inc 126953.0 24207096.22 CORP Long
88546E105 88546E105 Thoughtworks Holding Inc 3526607.0 13753767.3 CORP Long
74935Q107 74935Q107 RB Global Inc 668229.0 42552822.72 CORP Long
46982L108 46982L108 Jacobs Solutions Inc 328160.0 41735388.8 CORP Long
361008105 361008105 Funko Inc 813640.0 5272387.2 CORP Long
000000000 000000000 Oddity Tech Ltd 200053.0 6817806.24 CORP Long
70438V106 70438V106 Paylocity Holding Corp 60247.0 9438897.49 CORP Long
224408104 224408104 Crane Co 398263.0 42088433.84 CORP Long
537008104 537008104 Littelfuse Inc 92647.0 21568221.6 CORP Long
000000000 000000000 Keywords Studios PLC 1120426.0 19350100.78 CORP Long
55291X109 55291X109 MFS Institutional Money Market Portfolio 73670992.3 73678359.39 RF Long
36168Q104 36168Q104 GFL Environmental Inc 1577605.0 45277263.5 CORP Long
09077B104 09077B104 BioAtla Inc 339507.0 600927.39 CORP Long
346375108 346375108 FormFactor Inc 637198.0 23945900.84 CORP Long
000000000 000000000 TechnipFMC PLC 1598235.0 33115429.2 CORP Long
29415F104 29415F104 Envista Holdings Corp 823494.0 18685078.86 CORP Long
501575104 501575104 Kymera Therapeutics Inc 278525.0 5782179.0 CORP Long
09073M104 09073M104 Bio-Techne Corp 280462.0 17641059.8 CORP Long
82489T104 82489T104 Shockwave Medical Inc 138145.0 24113209.75 CORP Long
52490G102 52490G102 Legend Biotech Corp 171060.0 10403869.2 CORP Long
92540K109 92540K109 Corp Inmobiliaria Vesta SAB de CV 435734.0 16466387.86 CORP Long
01749D105 01749D105 Allegro MicroSystems Inc 800678.0 21794455.16 CORP Long
00091G104 00091G104 ACV Auctions Inc 1121094.0 17522699.22 CORP Long
92854T100 92854T100 Vivid Seats Inc 2144528.0 17735246.56 CORP Long
78573M104 78573M104 Sabre Corp 3483404.0 12296416.12 CORP Long
413197104 413197104 Harmony Biosciences Holdings Inc 333527.0 9692294.62 CORP Long
632307104 632307104 Natera Inc 122674.0 6863610.3 CORP Long
64125C109 64125C109 Neurocrine Biosciences Inc 108893.0 12695834.87 CORP Long
65290E101 65290E101 NEXTracker Inc 199787.0 8119343.68 CORP Long
74065P101 74065P101 Prelude Therapeutics Inc 327699.0 1084683.69 CORP Long
42226A107 42226A107 HealthEquity Inc 279527.0 18733899.54 CORP Long
33829M101 33829M101 Five Below Inc 144081.0 27153505.26 CORP Long
574795100 574795100 Masimo Corp 233974.0 21937402.24 CORP Long
983793100 983793100 XPO Inc 265478.0 22905441.84 CORP Long
127190304 127190304 CACI International Inc 115122.0 36948405.9 CORP Long
576485205 576485205 Matador Resources Co 500465.0 28966914.2 CORP Long
15687V109 15687V109 Certara Inc 1701770.0 24522505.7 CORP Long
753422104 753422104 Rapid7 Inc 433971.0 23499529.65 CORP Long
690145107 690145107 Outset Medical Inc 465250.0 2437910.0 CORP Long
86614U100 86614U100 Summit Materials Inc 1301711.0 45156354.59 CORP Long
896288107 896288107 TriNet Group Inc 144148.0 16711077.64 CORP Long
16679L109 16679L109 Chewy Inc 937213.0 16326250.46 CORP Long
85254J102 85254J102 STAG Industrial Inc 975474.0 34970742.9 CORP Long
92839U206 92839U206 Visteon Corp 206071.0 24454445.57 CORP Long
26856L103 26856L103 elf Beauty Inc 146843.0 17340689.87 CORP Long
243537107 243537107 Deckers Outdoor Corp 33679.0 22361845.63 CORP Long
338307101 338307101 Five9 Inc 526803.0 40152924.66 CORP Long
26414D106 26414D106 Duckhorn Portfolio Inc/The 2219739.0 22796719.53 CORP Long
03152W109 03152W109 Amicus Therapeutics Inc 1507617.0 16613939.34 CORP Long
74276L105 74276L105 PROCEPT BioRobotics Corp 445288.0 16506826.16 CORP Long
229050307 229050307 CryoPort Inc 1039701.0 14576608.02 CORP Long
85205L107 85205L107 SpringWorks Therapeutics Inc 268019.0 8145097.41 CORP Long
57777K106 57777K106 MaxCyte Inc 1271360.0 6038960.0 CORP Long
74736L109 74736L109 Q2 Holdings Inc 753273.0 26756256.96 CORP Long
89055F103 89055F103 TopBuild Corp 148718.0 43987810.04 CORP Long
03589W102 03589W102 Annexon Inc 495468.0 1233715.32 CORP Long
683344105 683344105 Onto Innovation Inc 226640.0 31958506.4 CORP Long
28618M106 28618M106 Element Solutions Inc 752417.0 15770660.32 CORP Long
56600D107 56600D107 Maravai LifeSciences Holdings Inc 701825.0 3579307.5 CORP Long
22041X102 22041X102 Corsair Gaming Inc 918956.0 11863721.96 CORP Long
68404V100 68404V100 Optinose Inc 1816449.0 2270561.25 CORP Long