MFS Series Trust IV. Holdings as of May 31, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| Monolithic Power Systems, Inc.MPWR | 4.26% | $587.31M | 374,986 |
| Howmet Aerospace, Inc.HWM | 3.95% | $544.46M | 2,108,266 |
| Quanta Services, Inc.PWR | 3.34% | $459.85M | 646,107 |
| Take-Two Interactive Software, Inc.TTWO | 2.72% | $375.20M | 1,673,800 |
| Live Nation Entertainment, Inc.LYV | 2.62% | $361.54M | 2,146,807 |
| Natera, Inc.NTRA | 2.18% | $300.56M | 1,345,572 |
| TKO Group Holdings, Inc.TKO | 2.12% | $292.23M | 1,424,248 |
| Masimo Corp. | 2.12% | $291.92M | 1,635,871 |
| Ascendis Pharma A/S | 2.07% | $285.48M | 1,273,836 |
| Burlington Stores, Inc.BURL | 1.95% | $268.25M | 828,361 |
| Cloudflare, Inc.NET | 1.92% | $264.26M | 1,092,791 |
| Seagate Technology Holdings plc | 1.90% | $262.46M | 298,321 |
| Vistra Corp.VST | 1.76% | $242.01M | 1,510,394 |
| Nasdaq, Inc.NDAQ | 1.75% | $240.54M | 2,599,820 |
| Cheniere Energy, Inc.LNG | 1.67% | $230.30M | 1,024,185 |
| Viking Holdings Ltd. | 1.66% | $229.39M | 2,490,397 |
| Hyatt Hotels Corp.H | 1.59% | $219.77M | 1,211,795 |
| Ciena Corp.CIEN | 1.58% | $217.96M | 375,641 |
| Axon Enterprise, Inc.AXON | 1.55% | $214.17M | 477,302 |
| LPL Financial Holdings, Inc.LPLA | 1.54% | $212.91M | 777,696 |
| EMCOR Group, Inc.EME | 1.45% | $200.44M | 242,423 |
| Coherent Corp.COHR | 1.40% | $193.41M | 535,072 |
| Cameco Corp.CCJ | 1.38% | $190.72M | 1,692,308 |
| ASM International NV | 1.18% | $190.48M | 155,844 |
| Vulcan Materials Co.VMC | 1.33% | $183.29M | 647,861 |
| Curtiss-Wright Corp.CW | 1.31% | $181.24M | 242,420 |
| Carvana Co.CVNA | 1.30% | $178.56M | 2,446,081 |
| Carlyle Group, Inc. (The)CG | 1.20% | $165.52M | 3,643,320 |
| Vertiv Holdings Co.VRT | 1.19% | $163.78M | 518,765 |
| Jabil, Inc.JBL | 1.19% | $163.38M | 448,156 |
| Okta, Inc.OKTA | 1.14% | $156.90M | 1,272,828 |
| MACOM Technology Solutions Holdings, Inc.MTSI | 1.13% | $155.77M | 427,175 |
| Waters Corp.WAT | 1.04% | $143.31M | 373,631 |
| JPMORGAN US GOVERNMENT MONEY MKT FDCash or money market | 1.03% | $142.47M | 142,465,946 |
| Illumina, Inc.ILMN | 1.03% | $142.17M | 872,396 |
| Wingstop, Inc.WING | 1.03% | $142.12M | 905,454 |
| Datadog, Inc.DDOG | 1.02% | $140.87M | 569,532 |
| BWX Technologies, Inc.BWXT | 0.97% | $134.15M | 684,877 |
| Hexcel Corp.HXL | 0.97% | $133.17M | 1,483,161 |
| Tapestry, Inc.TPR | 0.96% | $132.99M | 914,301 |
| MFS Institutional Money Market PortfolioCash or money market | 0.96% | $132.95M | 132,932,846 |
| AramarkARMK | 0.96% | $132.07M | 2,474,197 |
| Agilent Technologies, Inc.A | 0.92% | $127.14M | 938,128 |
| O'Reilly Automotive, Inc.ORLY | 0.88% | $121.75M | 1,401,366 |
| Bio-Techne Corp.TECH | 0.87% | $120.46M | 2,330,856 |
| DraftKings, Inc.DKNG | 0.87% | $120.22M | 4,908,785 |
| Modine Manufacturing Co.MOD | 0.85% | $117.07M | 419,726 |
| ROBLOX Corp.RBLX | 0.83% | $114.42M | 2,426,800 |
| Ovintiv, Inc.OVV | 0.82% | $113.53M | 2,025,817 |
| Hubbell, Inc.HUBB | 0.82% | $112.69M | 237,942 |