Holdings of MFS Core Equity Fund
MFS SERIES TRUST I · Original filing · Compare with another fund · Report an error
- Net assets
- 6.4B $ including 6.4B $ in equities, 99.9 %
- Positions
- 168 in 7 countries
- Top ten
- 38.2 % of net assets
- Filed on
- Feb 28, 2026
Portfolio shape
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 101 | SLB Ltd | 315,220 | 16.2M $ | 0.25 % |
| 102 | Principal Financial Group Inc | 168,514 | 16.1M $ | 0.25 % |
| 103 | Repligen Corp | 121,697 | 15.7M $ | 0.25 % |
| 104 | BWX Technologies Inc | 74,250 | 15.3M $ | 0.24 % |
| 105 | Xcel Energy Inc | 182,022 | 15.2M $ | 0.24 % |
| 106 | HubSpot Inc | 57,333 | 15.2M $ | 0.24 % |
| 107 | Albemarle Corp | 84,016 | 15M $ | 0.24 % |
| 108 | Viking Holdings Ltd | 191,824 | 15M $ | 0.24 % |
| 109 | MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 59,871 | 14.9M $ | 0.23 % |
| 110 | Ferguson Enterprises Inc | 56,923 | 14.8M $ | 0.23 % |
| 111 | Verisk Analytics Inc | 71,110 | 14.8M $ | 0.23 % |
| 112 | Okta Inc | 203,256 | 14.7M $ | 0.23 % |
| 113 | MongoDB Inc | 44,795 | 14.7M $ | 0.23 % |
| 114 | Coca-Cola Europacific Partners PLC | 133,098 | 14.7M $ | 0.23 % |
| 115 | Roku Inc | 146,036 | 14.4M $ | 0.23 % |
| 116 | Birkenstock Holding Plc | 340,814 | 14.2M $ | 0.22 % |
| 117 | Illumina Inc | 104,899 | 14.1M $ | 0.22 % |
| 118 | LKQ Corp | 413,485 | 13.7M $ | 0.22 % |
| 119 | Performance Food Group Co | 136,219 | 13.2M $ | 0.21 % |
| 120 | Raymond James Financial Inc | 85,911 | 13.2M $ | 0.21 % |
| 121 | Crane Co | 65,172 | 13.1M $ | 0.21 % |
| 122 | ICON PLC | 120,521 | 13M $ | 0.20 % |
| 123 | Take-Two Interactive Software Inc | 60,923 | 12.9M $ | 0.20 % |
| 124 | Block Inc | 201,996 | 12.9M $ | 0.20 % |
| 125 | AbbVie Inc | 54,962 | 12.8M $ | 0.20 % |
| 126 | Avery Dennison Corp | 63,992 | 12.6M $ | 0.20 % |
| 127 | Humana Inc | 65,555 | 12.5M $ | 0.20 % |
| 128 | Evergy Inc | 149,201 | 12.5M $ | 0.20 % |
| 129 | EQT Corp | 197,379 | 12.1M $ | 0.19 % |
| 130 | Allegion plc | 72,305 | 11.7M $ | 0.18 % |
| 131 | Prosperity Bancshares Inc | 164,981 | 11.6M $ | 0.18 % |
| 132 | Dutch Bros Inc | 214,275 | 11.5M $ | 0.18 % |
| 133 | Fidelity National Information Services Inc | 223,829 | 11.4M $ | 0.18 % |
| 134 | Smurfit Westrock PLC | 237,982 | 11.2M $ | 0.18 % |
| 135 | Permian Resources Corp | 610,918 | 11.2M $ | 0.18 % |
| 136 | TechnipFMC PLC | 166,956 | 11.1M $ | 0.17 % |
| 137 | Coherent Corp | 42,563 | 11M $ | 0.17 % |
| 138 | Assurant Inc | 47,722 | 11M $ | 0.17 % |
| 139 | Valero Energy Corp | 52,250 | 10.7M $ | 0.17 % |
| 140 | TPG Inc | 233,891 | 10.2M $ | 0.16 % |
| 141 | Everest Group Ltd | 29,613 | 9.9M $ | 0.16 % |
| 142 | Selective Insurance Group Inc | 117,310 | 9.9M $ | 0.15 % |
| 143 | Columbia Banking System Inc | 344,576 | 9.8M $ | 0.15 % |
| 144 | Tyson Foods Inc | 147,958 | 9.6M $ | 0.15 % |
| 145 | Lumexa Imaging Holdings Inc | 660,509 | 9.3M $ | 0.15 % |
| 146 | Live Nation Entertainment Inc | 56,522 | 9.2M $ | 0.14 % |
| 147 | Phillips 66 | 58,861 | 9.1M $ | 0.14 % |
| 148 | Northern Trust Corp | 63,418 | 9.1M $ | 0.14 % |
| 149 | Zebra Technologies Corp | 40,372 | 9M $ | 0.14 % |
| 150 | Bright Horizons Family Solutions Inc | 119,827 | 8.9M $ | 0.14 % |
| 151 | Amer Sports Inc | 224,222 | 8.5M $ | 0.13 % |
| 152 | Highwoods Properties Inc | 377,112 | 8.5M $ | 0.13 % |
| 153 | Lincoln National Corp | 235,839 | 8.1M $ | 0.13 % |
| 154 | Omnicom Group Inc | 91,439 | 7.8M $ | 0.12 % |
| 155 | JFrog Ltd | 190,200 | 7.6M $ | 0.12 % |
| 156 | Rexford Industrial Realty Inc | 197,327 | 7.4M $ | 0.12 % |
| 157 | Smartstop Self Storage REIT Inc | 212,876 | 7.1M $ | 0.11 % |
| 158 | StandardAero Inc | 228,825 | 7M $ | 0.11 % |
| 159 | Celsius Holdings Inc | 129,588 | 6.9M $ | 0.11 % |
| 160 | First Solar Inc | 33,817 | 6.7M $ | 0.10 % |
| 161 | Grand Canyon Education Inc | 36,359 | 5.8M $ | 0.09 % |
| 162 | DraftKings Inc | 192,877 | 4.6M $ | 0.07 % |
| 163 | Columbia Sportswear Co | 69,067 | 4.3M $ | 0.07 % |
| 164 | Wolverine World Wide Inc | 204,392 | 3.6M $ | 0.06 % |
| 165 | Waystar Holding Corp | 132,459 | 3.4M $ | 0.05 % |
| 166 | Phoenix Education Partners Inc | 106,390 | 3.1M $ | 0.05 % |
| 167 | Brunswick Corp/DE | 35,558 | 2.8M $ | 0.04 % |
| 168 | Bullish | 43,181 | 1.4M $ | 0.02 % |
Sector breakdown
- Technology 29.5 %
- Financials 11.2 %
- Health care 10.2 %
- Communication 9.7 %
- Industrials 7.9 %
- Consumer discretionary 6.8 %
- Consumer staples 3.9 %
- Energy 3.7 %
- Utilities 2.5 %
- Materials 1.8 %
- Real estate 0.4 %
- Unattributed 12.6 %
Titelia assigns each company to a sector, one by one. The unassigned share stays visible, under "Unattributed".
Currency breakdown
- USD 100.0 %
Each line is counted in its quoted currency, as the fund declares it.
Country breakdown
- United States 97.8 %
- Canada 0.6 %
- Ireland 0.5 %
- United Kingdom 0.4 %
- Bermuda 0.2 %
- Jersey 0.2 %
- Cayman Islands 0.2 %
Shares are computed on the fund's equities only.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | United States | 159 | 6.2B $ | 97.83 % |
| 2 | Canada | 1 | 38.3M $ | 0.60 % |
| 3 | Ireland | 2 | 34.9M $ | 0.55 % |
| 4 | United Kingdom | 2 | 25.8M $ | 0.41 % |
| 5 | Bermuda | 1 | 15M $ | 0.24 % |
| 6 | Jersey | 1 | 14.2M $ | 0.22 % |
| 7 | Cayman Islands | 2 | 9.9M $ | 0.16 % |
Cite this page
Titelia. "Holdings of MFS Core Equity Fund". https://titelia.com/en/funds/S000000763