Holdings of MFS Blended Research Small Cap Equity Fund
MFS SERIES TRUST X ·190 declared positions · as of Feb 28, 2026
Original filing · Net assets 321M $ · Ten largest lines: 16.6 % of the equity sleeve
Sector breakdown
- Financials 2.4 %
- Technology 2.3 %
- Industrials 2.1 %
- Energy 0.9 %
- Materials 0.1 %
- Unattributed 92.3 %
Titelia classification, company by company. The unattributed share stays visible.
Currency breakdown
- USD 100.0 %
The quoted currency of each line, as declared.
Country breakdown
- US 97.6 %
- ZA 0.6 %
- KY 0.5 %
- IE 0.5 %
- GB 0.4 %
- GG 0.3 %
- BM 0.1 %
Shares computed on the equity sleeve.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | US | 181 | 313.1M $ | 97.61 % |
| 2 | ZA | 1 | 2.1M $ | 0.65 % |
| 3 | KY | 3 | 1.6M $ | 0.51 % |
| 4 | IE | 2 | 1.6M $ | 0.48 % |
| 5 | GB | 1 | 1.2M $ | 0.36 % |
| 6 | GG | 1 | 882.4K $ | 0.28 % |
| 7 | BM | 1 | 390.7K $ | 0.12 % |
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 101 | Day One Biopharmaceuticals Inc | 98,580 | 1M $ | 0.33 % |
| 102 | Kimball Electronics Inc | 41,022 | 1M $ | 0.32 % |
| 103 | Teladoc Health Inc | 188,728 | 992.7K $ | 0.31 % |
| 104 | Gold.com Inc | 17,067 | 980.8K $ | 0.31 % |
| 105 | ACADIA Pharmaceuticals Inc | 39,706 | 975.2K $ | 0.30 % |
| 106 | Methode Electronics Inc | 114,181 | 966K $ | 0.30 % |
| 107 | Spire Inc | 10,451 | 957.4K $ | 0.30 % |
| 108 | BlueLinx Holdings Inc | 14,376 | 947.7K $ | 0.30 % |
| 109 | Sanmina Corp | 6,028 | 935.9K $ | 0.29 % |
| 110 | Credo Technology Group Holding Ltd | 8,280 | 929.6K $ | 0.29 % |
| 111 | elf Beauty Inc | 9,867 | 908.3K $ | 0.28 % |
| 112 | Herbalife Ltd | 46,030 | 898.5K $ | 0.28 % |
| 113 | Cushman & Wakefield Ltd | 66,841 | 896.3K $ | 0.28 % |
| 114 | Alkami Technology Inc | 53,772 | 889.7K $ | 0.28 % |
| 115 | Super Group SGHC Ltd | 82,464 | 882.4K $ | 0.27 % |
| 116 | World Kinect Corp | 34,829 | 869K $ | 0.27 % |
| 117 | Fabrinet | 1,497 | 816.8K $ | 0.25 % |
| 118 | SentinelOne Inc | 61,536 | 807.4K $ | 0.25 % |
| 119 | Jazz Pharmaceuticals PLC | 4,138 | 786.3K $ | 0.25 % |
| 120 | Enhabit Inc | 56,480 | 768.7K $ | 0.24 % |
| 121 | Prothena Corp PLC | 88,548 | 767.7K $ | 0.24 % |
| 122 | StandardAero Inc | 24,854 | 765.5K $ | 0.24 % |
| 123 | Bio-Rad Laboratories Inc | 2,710 | 754.6K $ | 0.24 % |
| 124 | Quad/Graphics Inc | 108,634 | 750.7K $ | 0.23 % |
| 125 | Neurocrine Biosciences Inc | 5,637 | 745.5K $ | 0.23 % |
| 126 | BioLife Solutions Inc | 29,735 | 719.6K $ | 0.22 % |
| 127 | Kratos Defense & Security Solutions, Inc. | 8,347 | 719.3K $ | 0.22 % |
| 128 | Anika Therapeutics Inc | 50,038 | 718.5K $ | 0.22 % |
| 129 | REGENXBIO Inc | 75,084 | 678.8K $ | 0.21 % |
| 130 | Monte Rosa Therapeutics Inc | 37,881 | 672.4K $ | 0.21 % |
| 131 | Hamilton Lane Inc | 5,862 | 615.2K $ | 0.19 % |
| 132 | Vanda Pharmaceuticals Inc | 67,646 | 602.7K $ | 0.19 % |
| 133 | UGI Corp | 15,957 | 597K $ | 0.19 % |
| 134 | Green Plains Inc | 42,504 | 583.6K $ | 0.18 % |
| 135 | Catalyst Pharmaceuticals Inc | 24,705 | 570.2K $ | 0.18 % |
| 136 | Power Solutions International Inc | 6,807 | 568.4K $ | 0.18 % |
| 137 | Stoke Therapeutics Inc | 15,185 | 552.9K $ | 0.17 % |
| 138 | D-Wave Quantum Inc | 27,813 | 522.3K $ | 0.16 % |
| 139 | Avantor Inc | 55,488 | 502.2K $ | 0.16 % |
| 140 | ScanSource Inc | 13,640 | 501.7K $ | 0.16 % |
| 141 | GCM Grosvenor Inc | 42,754 | 495.1K $ | 0.15 % |
| 142 | York Space Systems Inc | 18,674 | 478.1K $ | 0.15 % |
| 143 | IonQ Inc | 12,339 | 473.4K $ | 0.15 % |
| 144 | Keros Therapeutics Inc | 32,857 | 466.2K $ | 0.15 % |
| 145 | ADTRAN Holdings Inc | 45,335 | 462.4K $ | 0.14 % |
| 146 | GigaCloud Technology Inc | 10,412 | 461.7K $ | 0.14 % |
| 147 | Cousins Properties Inc | 19,837 | 459.4K $ | 0.14 % |
| 148 | Nurix Therapeutics Inc | 28,604 | 456.8K $ | 0.14 % |
| 149 | Harmony Biosciences Holdings Inc | 15,419 | 440.1K $ | 0.14 % |
| 150 | Consensus Cloud Solutions Inc | 14,606 | 439.3K $ | 0.14 % |
| 151 | Arvinas Inc | 32,215 | 427.5K $ | 0.13 % |
| 152 | Zymeworks Inc | 18,338 | 427.1K $ | 0.13 % |
| 153 | Myriad Genetics Inc | 92,636 | 427.1K $ | 0.13 % |
| 154 | Coeur Mining Inc | 15,625 | 424.2K $ | 0.13 % |
| 155 | Genesco Inc | 15,104 | 411.4K $ | 0.13 % |
| 156 | Nextpower Inc | 3,735 | 392.5K $ | 0.12 % |
| 157 | Alpha & Omega Semiconductor Ltd | 18,595 | 390.7K $ | 0.12 % |
| 158 | PJT Partners Inc | 2,502 | 369.5K $ | 0.12 % |
| 159 | Caris Life Sciences Inc | 17,909 | 360.7K $ | 0.11 % |
| 160 | Pitney Bowes Inc | 33,041 | 354.5K $ | 0.11 % |
| 161 | Bullish | 10,926 | 343K $ | 0.11 % |
| 162 | Nutex Health Inc | 3,082 | 340.4K $ | 0.11 % |
| 163 | Ultragenyx Pharmaceutical Inc | 14,272 | 333.8K $ | 0.10 % |
| 164 | Arcturus Therapeutics Holdings Inc | 40,063 | 329.7K $ | 0.10 % |
| 165 | Collegium Pharmaceutical Inc | 7,680 | 320K $ | 0.10 % |
| 166 | Intellia Therapeutics Inc | 23,122 | 318.6K $ | 0.10 % |
| 167 | TransMedics Group Inc | 2,168 | 314.9K $ | 0.10 % |
| 168 | Arcus Biosciences Inc | 15,159 | 308.8K $ | 0.10 % |
| 169 | Billiontoone Inc | 4,032 | 307.8K $ | 0.10 % |
| 170 | Olema Pharmaceuticals Inc | 12,111 | 293.1K $ | 0.09 % |
| 171 | Schrodinger Inc/United States | 23,868 | 287.8K $ | 0.09 % |
| 172 | SiteOne Landscape Supply Inc | 1,974 | 282.1K $ | 0.09 % |
| 173 | Netskope Inc | 25,523 | 275.6K $ | 0.09 % |
| 174 | AeroVironment Inc | 993 | 250.5K $ | 0.08 % |
| 175 | Guardant Health Inc | 2,407 | 226K $ | 0.07 % |
| 176 | Ginkgo Bioworks Holdings Inc | 32,838 | 221.7K $ | 0.07 % |
| 177 | Dave Inc | 1,109 | 214.3K $ | 0.07 % |
| 178 | MiMedx Group Inc | 41,937 | 205.1K $ | 0.06 % |
| 179 | Tango Therapeutics Inc | 18,305 | 203.9K $ | 0.06 % |
| 180 | Shoals Technologies Group Inc | 32,609 | 193.4K $ | 0.06 % |
| 181 | Lumen Technologies Inc | 22,960 | 163.2K $ | 0.05 % |
| 182 | Accendra Health Inc | 65,568 | 158.7K $ | 0.05 % |
| 183 | Sezzle Inc | 2,039 | 148.7K $ | 0.05 % |
| 184 | Bridgebio Pharma Inc | 2,167 | 144.1K $ | 0.04 % |
| 185 | Thryv Holdings Inc | 60,257 | 139.8K $ | 0.04 % |
| 186 | Concentrix Corp | 3,960 | 129.9K $ | 0.04 % |
| 187 | National Fuel Gas Co | 1,369 | 124.6K $ | 0.04 % |
| 188 | Phreesia Inc | 8,930 | 110.1K $ | 0.03 % |
| 189 | GRAIL Inc | 1,634 | 87K $ | 0.03 % |
| 190 | PagerDuty Inc | 6,756 | 47.7K $ | 0.01 % |