Holdings of MFS Blended Research Growth Equity Fund
MFS SERIES TRUST X · 75 declared positions · as of Feb 28, 2026
Original filing · Net assets 551.4M $ · Ten largest lines: 55.3 % of the equity sleeve
Country breakdown
Shares computed on the equity sleeve, the only part this site carries.
| Country | Lines | Value (USD) | Share |
|---|---|---|---|
| US | 72 | 536.6M $ | 98.31 % |
| BM | 1 | 7.3M $ | 1.33 % |
| SG | 1 | 1M $ | 0.19 % |
| IE | 1 | 907.7K $ | 0.17 % |
Sector breakdown is published in no regulatory filing: neither Form N-PORT nor the LEI reference data carries an activity code. It is absent rather than estimated.
Positions
| Company | Shares | Value (USD) | Weight |
|---|---|---|---|
| NVIDIA Corp | 405,770 | 71.9M $ | 13.04 % |
| Apple Inc | 212,776 | 56.2M $ | 10.19 % |
| Microsoft Corp | 118,241 | 46.4M $ | 8.42 % |
| Amazon.com Inc | 115,372 | 24.2M $ | 4.39 % |
| Broadcom Inc | 71,950 | 23M $ | 4.17 % |
| Meta Platforms Inc | 33,328 | 21.6M $ | 3.92 % |
| Alphabet Inc | 50,855 | 15.9M $ | 2.88 % |
| Alphabet Inc | 46,312 | 14.4M $ | 2.62 % |
| Tesla Inc | 35,128 | 14.1M $ | 2.56 % |
| Lam Research Corp | 59,236 | 13.9M $ | 2.51 % |
| General Electric Co | 31,191 | 10.7M $ | 1.94 % |
| Eli Lilly & Co | 8,396 | 8.8M $ | 1.60 % |
| GE Vernova Inc | 9,464 | 8.3M $ | 1.50 % |
| McKesson Corp | 7,550 | 7.5M $ | 1.35 % |
| Monster Beverage Corp | 85,868 | 7.3M $ | 1.33 % |
| Viking Holdings Ltd | 93,321 | 7.3M $ | 1.32 % |
| Mastercard Inc | 14,008 | 7.2M $ | 1.31 % |
| O'Reilly Automotive Inc | 74,556 | 7M $ | 1.27 % |
| Bristol-Myers Squibb Co | 111,326 | 6.9M $ | 1.26 % |
| Arista Networks Inc | 50,209 | 6.7M $ | 1.22 % |
| Interactive Brokers Group Inc | 87,598 | 6.2M $ | 1.13 % |
| Northern Trust Corp | 43,268 | 6.2M $ | 1.12 % |
| Autodesk Inc | 25,170 | 6.2M $ | 1.12 % |
| BWX Technologies Inc | 29,857 | 6.1M $ | 1.12 % |
| Gilead Sciences Inc | 39,763 | 5.9M $ | 1.07 % |
| Amphenol Corp | 40,439 | 5.9M $ | 1.07 % |
| Airbnb Inc | 41,565 | 5.6M $ | 1.02 % |
| NRG Energy Inc | 30,860 | 5.5M $ | 1.00 % |
| Spotify Technology SA | 10,512 | 5.4M $ | 0.98 % |
| Datadog Inc | 45,393 | 5.1M $ | 0.92 % |
| Popular Inc | 36,984 | 5M $ | 0.91 % |
| TKO Group Holdings Inc | 22,091 | 4.9M $ | 0.90 % |
| Equitable Holdings Inc | 119,987 | 4.8M $ | 0.88 % |
| Colgate-Palmolive Co | 48,249 | 4.8M $ | 0.87 % |
| Booking Holdings Inc | 1,115 | 4.7M $ | 0.86 % |
| Visa Inc | 14,592 | 4.7M $ | 0.85 % |
| Okta Inc | 63,751 | 4.6M $ | 0.84 % |
| Citigroup Inc | 40,754 | 4.5M $ | 0.81 % |
| MFS Institutional Money Market Portfolio | 4,074,157 | 4.1M $ | 0.74 % |
| Curtiss-Wright Corp | 5,410 | 3.8M $ | 0.69 % |
| IQVIA Holdings Inc | 20,386 | 3.6M $ | 0.66 % |
| Dropbox Inc | 142,720 | 3.6M $ | 0.65 % |
| KLA Corp | 2,299 | 3.5M $ | 0.64 % |
| ROBLOX Corp | 51,009 | 3.5M $ | 0.64 % |
| Guidewire Software Inc | 23,980 | 3.5M $ | 0.63 % |
| Humana Inc | 17,812 | 3.4M $ | 0.62 % |
| Leidos Holdings Inc | 19,275 | 3.4M $ | 0.61 % |
| Salesforce Inc | 16,135 | 3.1M $ | 0.57 % |
| Incyte Corp | 28,002 | 2.8M $ | 0.51 % |
| Flowserve Corp | 31,510 | 2.8M $ | 0.51 % |
| Phillips 66 | 13,592 | 2.1M $ | 0.38 % |
| Pegasystems Inc | 46,448 | 2M $ | 0.37 % |
| Lamar Advertising Co | 14,304 | 2M $ | 0.36 % |
| Costco Wholesale Corp | 1,874 | 1.9M $ | 0.34 % |
| AbbVie Inc | 7,478 | 1.7M $ | 0.31 % |
| AppLovin Corp | 3,877 | 1.7M $ | 0.31 % |
| AES Corp/The | 94,462 | 1.6M $ | 0.30 % |
| Verisk Analytics Inc | 7,478 | 1.6M $ | 0.28 % |
| Primoris Services Corp | 10,208 | 1.5M $ | 0.28 % |
| Uber Technologies Inc | 18,234 | 1.4M $ | 0.25 % |
| Veeva Systems Inc | 7,318 | 1.3M $ | 0.24 % |
| Aramark | 31,380 | 1.3M $ | 0.24 % |
| Netflix Inc | 12,919 | 1.2M $ | 0.23 % |
| Flex Ltd | 16,293 | 1M $ | 0.19 % |
| nVent Electric PLC | 7,669 | 907.7K $ | 0.16 % |
| GoDaddy Inc | 9,390 | 818.4K $ | 0.15 % |
| Aptiv PLC | 9,345 | 687.2K $ | 0.12 % |
| Illumina Inc | 5,092 | 684.7K $ | 0.12 % |
| Dexcom Inc | 9,276 | 681.1K $ | 0.12 % |
| Pfizer Inc | 23,918 | 661.3K $ | 0.12 % |
| Palantir Technologies Inc | 3,897 | 534.6K $ | 0.10 % |
| Etsy Inc | 9,667 | 530.5K $ | 0.10 % |
| Elastic NV | 9,687 | 504.4K $ | 0.09 % |
| Carnival Corp | 12,293 | 387.8K $ | 0.07 % |
| Chewy Inc | 7,713 | 211.5K $ | 0.04 % |