Holdings of MFS Mid Cap Growth Fund
MFS Series Trust IV · Original filing · Compare with another fund · Report an error
- Net assets
- 13.8B $ including 13.6B $ in equities, 99.0 %
- Positions
- 101 in 8 countries
- Top ten
- 26.5 % of net assets
- Filed on
- Feb 28, 2026
Portfolio shape
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 1 | Howmet Aerospace Inc | 2,302,899 | 604.6M $ | 4.38 % |
| 2 | Monolithic Power Systems Inc | 385,713 | 440.8M $ | 3.20 % |
| 3 | Take-Two Interactive Software Inc | 1,886,157 | 398.9M $ | 2.89 % |
| 4 | Quanta Services Inc | 667,580 | 375.9M $ | 2.73 % |
| 5 | Live Nation Entertainment Inc | 2,156,753 | 349.7M $ | 2.54 % |
| 6 | TKO Group Holdings Inc | 1,430,847 | 320.3M $ | 2.32 % |
| 7 | Ascendis Pharma A/S | 1,279,738 | 298.8M $ | 2.17 % |
| 8 | Natera Inc | 1,417,224 | 294.8M $ | 2.14 % |
| 9 | Masimo Corp | 1,643,450 | 288.2M $ | 2.09 % |
| 10 | Vistra Corp | 1,615,099 | 280.8M $ | 2.04 % |
| 11 | Cheniere Energy Inc | 1,165,873 | 274.8M $ | 1.99 % |
| 12 | LPL Financial Holdings Inc | 897,884 | 269.7M $ | 1.96 % |
| 13 | Axon Enterprise Inc | 479,513 | 260.1M $ | 1.89 % |
| 14 | Burlington Stores Inc | 792,368 | 243.2M $ | 1.76 % |
| 15 | CBRE Group Inc | 1,607,075 | 237.3M $ | 1.72 % |
| 16 | Wingstop Inc | 909,649 | 236.1M $ | 1.71 % |
| 17 | Nasdaq Inc | 2,611,865 | 228.7M $ | 1.66 % |
| 18 | Vulcan Materials Co | 729,132 | 226M $ | 1.64 % |
| 19 | ROBLOX Corp | 3,188,993 | 219M $ | 1.59 % |
| 20 | Viking Holdings Ltd | 2,668,781 | 208.2M $ | 1.51 % |
| 21 | Cameco Corp | 1,700,149 | 201.3M $ | 1.46 % |
| 22 | Hyatt Hotels Corp | 1,217,409 | 196.6M $ | 1.43 % |
| 23 | Carlyle Group Inc/The | 3,660,200 | 190.3M $ | 1.38 % |
| 24 | Carvana Co | 567,500 | 189.6M $ | 1.38 % |
| 25 | O'Reilly Automotive Inc | 1,985,830 | 186.4M $ | 1.35 % |
| 26 | Cloudflare Inc | 1,031,626 | 177.6M $ | 1.29 % |
| 27 | Tapestry Inc | 1,111,670 | 172.8M $ | 1.25 % |
| 28 | Agilent Technologies Inc | 1,411,097 | 171.3M $ | 1.24 % |
| 29 | Curtiss-Wright Corp | 243,543 | 170.6M $ | 1.24 % |
| 30 | STERIS PLC | 660,880 | 166.8M $ | 1.21 % |
| 31 | Trimble Inc | 2,398,115 | 160.4M $ | 1.16 % |
| 32 | EMCOR Group Inc | 219,309 | 158.9M $ | 1.15 % |
| 33 | BWX Technologies Inc | 688,050 | 141.7M $ | 1.03 % |
| 34 | Coherent Corp | 537,551 | 139.2M $ | 1.01 % |
| 35 | Hexcel Corp | 1,490,033 | 138.1M $ | 1.00 % |
| 36 | Carnival Corp | 4,363,355 | 137.7M $ | 1.00 % |
| 37 | Vertiv Holdings Co | 521,169 | 132.8M $ | 0.96 % |
| 38 | ASM International NV | 156,566 | 132.1M $ | 0.96 % |
| 39 | Expand Energy Corp | 1,211,028 | 130.7M $ | 0.95 % |
| 40 | Royal Caribbean Cruises Ltd | 415,180 | 129.1M $ | 0.94 % |
| 41 | Guidewire Software Inc | 875,525 | 127.2M $ | 0.92 % |
| 42 | Ciena Corp | 352,236 | 122.8M $ | 0.89 % |
| 43 | Hubbell Inc | 239,044 | 122.3M $ | 0.89 % |
| 44 | Okta Inc | 1,658,649 | 120.3M $ | 0.87 % |
| 45 | Waters Corp | 375,362 | 119.9M $ | 0.87 % |
| 46 | GFL Environmental Inc | 2,688,819 | 118.8M $ | 0.86 % |
| 47 | DraftKings Inc | 4,931,528 | 117.6M $ | 0.85 % |
| 48 | Cadence Design Systems Inc | 388,339 | 117M $ | 0.85 % |
| 49 | Coupang Inc | 6,128,836 | 116.9M $ | 0.85 % |
| 50 | Celsius Holdings Inc | 2,117,494 | 113.5M $ | 0.82 % |
| 51 | Repligen Corp | 866,360 | 111.5M $ | 0.81 % |
| 52 | Seagate Technology Holdings PLC | 272,280 | 111M $ | 0.81 % |
| 53 | Alnylam Pharmaceuticals Inc | 331,878 | 110.5M $ | 0.80 % |
| 54 | AMETEK Inc | 456,831 | 109.3M $ | 0.79 % |
| 55 | Datadog Inc | 966,155 | 108.2M $ | 0.78 % |
| 56 | Bio-Techne Corp | 1,802,620 | 106.4M $ | 0.77 % |
| 57 | RBC Bearings Inc | 184,426 | 106.2M $ | 0.77 % |
| 58 | Performance Food Group Co | 1,078,547 | 104.7M $ | 0.76 % |
| 59 | Aramark | 2,485,660 | 104M $ | 0.75 % |
| 60 | Jabil Inc | 387,575 | 102.7M $ | 0.74 % |
| 61 | TransUnion | 1,244,967 | 97.8M $ | 0.71 % |
| 62 | Woodward Inc | 229,686 | 88.8M $ | 0.64 % |
| 63 | Medline Inc | 1,798,467 | 85.4M $ | 0.62 % |
| 64 | Dexcom Inc | 1,068,800 | 78.5M $ | 0.57 % |
| 65 | Bio-Rad Laboratories Inc | 278,278 | 77.5M $ | 0.56 % |
| 66 | Charles River Laboratories International Inc | 430,003 | 76.8M $ | 0.56 % |
| 67 | Amer Sports Inc | 1,986,832 | 75.5M $ | 0.55 % |
| 68 | Ares Management Corp | 640,121 | 71.7M $ | 0.52 % |
| 69 | Spotify Technology SA | 130,759 | 67.3M $ | 0.49 % |
| 70 | Sportradar Group AG | 3,643,288 | 66.5M $ | 0.48 % |
| 71 | Huntington Ingalls Industries, Inc. | 145,655 | 64.7M $ | 0.47 % |
| 72 | Antero Resources Corp | 1,729,392 | 63.7M $ | 0.46 % |
| 73 | Fifth Third Bancorp | 1,279,953 | 63.3M $ | 0.46 % |
| 74 | MongoDB Inc | 189,971 | 62.4M $ | 0.45 % |
| 75 | Applied Industrial Technologies Inc | 218,765 | 61.8M $ | 0.45 % |
| 76 | Exact Sciences Corp | 569,990 | 58.9M $ | 0.43 % |
| 77 | VF Corp | 2,998,396 | 58.2M $ | 0.42 % |
| 78 | Illumina Inc | 425,484 | 57.2M $ | 0.41 % |
| 79 | Generac Holdings Inc | 251,819 | 56.8M $ | 0.41 % |
| 80 | Robinhood Markets Inc | 723,758 | 54.9M $ | 0.40 % |
| 81 | MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 200,132 | 49.7M $ | 0.36 % |
| 82 | Nordson Corp | 166,924 | 49M $ | 0.36 % |
| 83 | Lincoln Electric Holdings Inc | 169,727 | 48.7M $ | 0.35 % |
| 84 | Ingersoll Rand Inc | 501,575 | 47.2M $ | 0.34 % |
| 85 | Liberty Media Corp-Liberty Formula One | 511,318 | 46.8M $ | 0.34 % |
| 86 | Bloom Energy Corp | 299,276 | 46.6M $ | 0.34 % |
| 87 | Floor & Decor Holdings Inc | 627,275 | 43.3M $ | 0.31 % |
| 88 | Donaldson Co Inc | 448,234 | 41.6M $ | 0.30 % |
| 89 | Ferguson Enterprises Inc | 154,831 | 40.4M $ | 0.29 % |
| 90 | TechnipFMC PLC | 563,951 | 37.4M $ | 0.27 % |
| 91 | DT Midstream Inc | 251,796 | 35M $ | 0.25 % |
| 92 | Tractor Supply Co | 613,381 | 31.8M $ | 0.23 % |
| 93 | Grab Holdings Ltd | 7,278,929 | 30.7M $ | 0.22 % |
| 94 | TopBuild Corp | 63,348 | 28.4M $ | 0.21 % |
| 95 | Cava Group Inc | 343,033 | 28.3M $ | 0.21 % |
| 96 | Modine Manufacturing Co | 120,512 | 27.4M $ | 0.20 % |
| 97 | Ovintiv Inc | 407,676 | 20.6M $ | 0.15 % |
| 98 | BJ's Wholesale Club Holdings Inc | 154,818 | 15.3M $ | 0.11 % |
| 99 | Alamos Gold Inc | 275,236 | 14.9M $ | 0.11 % |
| 100 | Antofagasta PLC | 254,351 | 14.6M $ | 0.11 % |
Sector breakdown
- Industrials 17.0 %
- Technology 11.9 %
- Consumer discretionary 9.5 %
- Communication 7.6 %
- Health care 6.1 %
- Financials 5.0 %
- Energy 3.4 %
- Materials 3.1 %
- Utilities 2.1 %
- Real estate 1.7 %
- Consumer staples 0.9 %
- Unattributed 31.7 %
Titelia classification, company by company. The unattributed share stays visible.
Currency breakdown
- USD 98.8 %
- EUR 1.0 %
- CAD 0.1 %
- GBP 0.1 %
The quoted currency of each line, as declared.
Country breakdown
- United States 91.2 %
- Canada 2.5 %
- Denmark 2.2 %
- Bermuda 1.5 %
- Netherlands 1.0 %
- Cayman Islands 0.8 %
- Switzerland 0.5 %
- United Kingdom 0.4 %
Shares computed on the equity sleeve.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | United States | 90 | 12.5B $ | 91.22 % |
| 2 | Canada | 3 | 335M $ | 2.45 % |
| 3 | Denmark | 1 | 298.8M $ | 2.19 % |
| 4 | Bermuda | 1 | 208.2M $ | 1.53 % |
| 5 | Netherlands | 1 | 132.1M $ | 0.97 % |
| 6 | Cayman Islands | 2 | 106.2M $ | 0.78 % |
| 7 | Switzerland | 1 | 66.5M $ | 0.49 % |
| 8 | United Kingdom | 2 | 52M $ | 0.38 % |
Cite this page
Titelia. "Holdings of MFS Mid Cap Growth Fund". https://titelia.com/en/funds/S000002434