| MFS Institutional Money Market Portfolio | 11,767,080 | 11.8M $ | 1.99 % |
| Flex Ltd | 128,577 | 8.4M $ | 1.42 % |
| Valero Energy Corp | 33,448 | 8.3M $ | 1.40 % |
| Permian Resources Corp | 344,774 | 7.4M $ | 1.24 % |
| PG&E Corp | 415,837 | 7.3M $ | 1.24 % |
| Corning Inc | 53,451 | 7.3M $ | 1.23 % |
| Hartford Insurance Group Inc/The | 52,957 | 7.2M $ | 1.21 % |
| Westinghouse Air Brake Technologies Corp | 28,200 | 7M $ | 1.19 % |
| Targa Resources Corp | 27,415 | 6.9M $ | 1.16 % |
| Northern Trust Corp | 45,929 | 6.4M $ | 1.08 % |
| Diamondback Energy Inc | 31,101 | 6.2M $ | 1.04 % |
| L3Harris Technologies Inc | 17,739 | 6.1M $ | 1.04 % |
| CMS Energy Corp | 78,025 | 6.1M $ | 1.02 % |
| US Foods Holding Corp | 65,636 | 6.1M $ | 1.02 % |
| Alliant Energy Corp | 84,228 | 6M $ | 1.02 % |
| Raymond James Financial Inc | 41,608 | 6M $ | 1.02 % |
| Willis Towers Watson PLC | 20,345 | 5.9M $ | 1.00 % |
| Agilent Technologies Inc | 51,717 | 5.9M $ | 1.00 % |
| Public Service Enterprise Group Inc | 72,696 | 5.9M $ | 1.00 % |
| M&T Bank Corp | 28,347 | 5.9M $ | 0.99 % |
| Expand Energy Corp | 53,011 | 5.8M $ | 0.98 % |
| PulteGroup Inc | 49,231 | 5.8M $ | 0.98 % |
| TechnipFMC PLC | 82,460 | 5.7M $ | 0.96 % |
| Assurant Inc | 25,476 | 5.5M $ | 0.94 % |
| Ross Stores Inc | 25,173 | 5.5M $ | 0.92 % |
| Allegion plc | 37,193 | 5.4M $ | 0.91 % |
| nVent Electric PLC | 44,618 | 5.3M $ | 0.89 % |
| Jones Lang LaSalle Inc | 17,181 | 5.2M $ | 0.88 % |
| Aramark | 127,777 | 5.2M $ | 0.88 % |
| Extra Space Storage Inc | 39,000 | 5.1M $ | 0.86 % |
| Sempra | 52,075 | 5.1M $ | 0.86 % |
| Brixmor Property Group Inc | 173,006 | 5M $ | 0.84 % |
| Pinnacle West Capital Corp. | 48,777 | 4.9M $ | 0.83 % |
| Ventas Inc | 60,025 | 4.9M $ | 0.83 % |
| Kenvue Inc | 281,769 | 4.9M $ | 0.82 % |
| WP Carey Inc | 70,703 | 4.8M $ | 0.81 % |
| AGCO Corp | 41,400 | 4.8M $ | 0.81 % |
| CenterPoint Energy Inc | 110,981 | 4.8M $ | 0.81 % |
| Seagate Technology Holdings PLC | 12,183 | 4.8M $ | 0.81 % |
| Regions Financial Corp | 179,482 | 4.7M $ | 0.79 % |
| Viking Holdings Ltd | 62,021 | 4.6M $ | 0.77 % |
| Plains GP Holdings LP | 187,269 | 4.5M $ | 0.77 % |
| Jacobs Solutions Inc | 35,591 | 4.5M $ | 0.77 % |
| American International Group Inc | 59,795 | 4.5M $ | 0.76 % |
| Atmos Energy Corp | 24,306 | 4.5M $ | 0.76 % |
| Equity LifeStyle Properties Inc | 71,203 | 4.4M $ | 0.75 % |
| Global Payments Inc | 65,304 | 4.4M $ | 0.74 % |
| Entegris Inc | 37,411 | 4.4M $ | 0.74 % |
| Eastman Chemical Co | 57,312 | 4.4M $ | 0.74 % |
| VICI Properties Inc | 158,242 | 4.3M $ | 0.73 % |
| Aptiv PLC | 73,833 | 4.3M $ | 0.73 % |
| Hyatt Hotels Corp | 29,501 | 4.2M $ | 0.72 % |
| Pentair PLC | 48,321 | 4.2M $ | 0.71 % |
| Fifth Third Bancorp | 89,957 | 4.2M $ | 0.71 % |
| Delta Air Lines Inc | 61,917 | 4.1M $ | 0.70 % |
| East West Bancorp Inc | 38,257 | 4.1M $ | 0.69 % |
| TransUnion | 59,007 | 4.1M $ | 0.69 % |
| GFL Environmental Inc | 95,703 | 4M $ | 0.68 % |
| Coherent Corp | 16,744 | 4M $ | 0.67 % |
| Ferguson Enterprises Inc | 17,093 | 4M $ | 0.67 % |
| Labcorp Holdings Inc | 14,858 | 4M $ | 0.67 % |
| Brunswick Corp/DE | 54,198 | 3.9M $ | 0.67 % |
| Leidos Holdings Inc | 25,276 | 3.9M $ | 0.66 % |
| Flowserve Corp | 53,258 | 3.9M $ | 0.66 % |
| Hubbell Inc | 7,917 | 3.9M $ | 0.66 % |
| Sysco Corp | 53,884 | 3.8M $ | 0.65 % |
| Cencora Inc | 12,180 | 3.8M $ | 0.65 % |
| Humana Inc | 21,865 | 3.8M $ | 0.64 % |
| Nucor Corp | 22,309 | 3.8M $ | 0.64 % |
| PACCAR Inc | 32,640 | 3.8M $ | 0.64 % |
| JB Hunt Transport Services Inc | 17,496 | 3.7M $ | 0.63 % |
| Baker Hughes Co | 59,929 | 3.7M $ | 0.62 % |
| LKQ Corp | 124,477 | 3.7M $ | 0.62 % |
| NXP Semiconductors NV | 18,546 | 3.7M $ | 0.62 % |
| Avery Dennison Corp | 21,098 | 3.6M $ | 0.62 % |
| International Flavors & Fragrances Inc | 50,032 | 3.6M $ | 0.61 % |
| STERIS PLC | 16,408 | 3.6M $ | 0.61 % |
| Becton Dickinson & Co | 23,063 | 3.6M $ | 0.61 % |
| Essex Property Trust Inc | 14,960 | 3.6M $ | 0.61 % |
| Lincoln National Corp | 100,917 | 3.6M $ | 0.61 % |
| Universal Health Services Inc | 19,392 | 3.5M $ | 0.59 % |
| FedEx Corp | 9,625 | 3.4M $ | 0.58 % |
| Everest Group Ltd | 10,439 | 3.4M $ | 0.58 % |
| Ingersoll Rand Inc | 42,369 | 3.4M $ | 0.57 % |
| Mid-America Apartment Communities, Inc. | 27,753 | 3.4M $ | 0.57 % |
| Evergy Inc | 40,803 | 3.3M $ | 0.57 % |
| Fidelity National Information Services Inc | 70,899 | 3.3M $ | 0.56 % |
| Otis Worldwide Corp | 43,134 | 3.3M $ | 0.56 % |
| Chord Energy Corp | 23,232 | 3.3M $ | 0.56 % |
| Tyson Foods Inc | 51,524 | 3.3M $ | 0.56 % |
| Ingredion Inc | 29,293 | 3.3M $ | 0.56 % |
| Albertsons Cos Inc | 193,293 | 3.3M $ | 0.56 % |
| Voya Financial Inc | 47,855 | 3.3M $ | 0.55 % |
| Ashland Inc | 57,463 | 3.2M $ | 0.54 % |
| Stanley Black & Decker Inc | 44,957 | 3.2M $ | 0.54 % |
| Corebridge Financial Inc | 131,550 | 3.1M $ | 0.53 % |
| SLM Corp | 145,598 | 3.1M $ | 0.53 % |
| Synchrony Financial | 45,124 | 3.1M $ | 0.52 % |
| Omnicom Group Inc | 40,750 | 3.1M $ | 0.52 % |
| DuPont de Nemours Inc | 66,742 | 3.1M $ | 0.52 % |
| Darden Restaurants Inc | 15,580 | 3.1M $ | 0.52 % |
| BJ's Wholesale Club Holdings Inc | 30,826 | 3M $ | 0.51 % |
| Amcor PLC | 75,645 | 3M $ | 0.51 % |
| TE Connectivity PLC | 14,287 | 3M $ | 0.50 % |
| Pernod Ricard SA | 39,954 | 3M $ | 0.50 % |
| Carlyle Group Inc/The | 61,624 | 3M $ | 0.50 % |
| ITT Inc | 15,567 | 3M $ | 0.50 % |
| Southwest Airlines Co | 78,535 | 3M $ | 0.50 % |
| Waters Corp | 9,680 | 2.9M $ | 0.49 % |
| Nordson Corp | 10,766 | 2.9M $ | 0.48 % |
| Biogen Inc | 15,402 | 2.8M $ | 0.48 % |
| Cognizant Technology Solutions Corp. | 45,758 | 2.8M $ | 0.47 % |
| Columbia Banking System Inc | 100,090 | 2.7M $ | 0.46 % |
| Qnity Electronics Inc | 23,669 | 2.7M $ | 0.46 % |
| Mohawk Industries Inc | 27,707 | 2.7M $ | 0.46 % |
| International Paper Co | 75,562 | 2.7M $ | 0.46 % |
| Brown & Brown Inc | 41,218 | 2.7M $ | 0.45 % |
| Check Point Software Technologies Ltd | 18,097 | 2.6M $ | 0.44 % |
| London Stock Exchange Group PLC | 21,854 | 2.6M $ | 0.44 % |
| Revvity Inc | 29,234 | 2.6M $ | 0.43 % |
| Prosperity Bancshares Inc | 37,956 | 2.5M $ | 0.43 % |
| Zebra Technologies Corp | 12,033 | 2.5M $ | 0.43 % |
| Brown-Forman Corp | 94,169 | 2.5M $ | 0.42 % |
| CDW Corp/DE | 20,544 | 2.5M $ | 0.42 % |
| Cooper Cos Inc/The | 34,352 | 2.5M $ | 0.42 % |
| Alaska Air Group Inc | 65,966 | 2.4M $ | 0.41 % |
| GE HealthCare Technologies Inc | 33,947 | 2.4M $ | 0.41 % |
| Rexford Industrial Realty Inc | 73,096 | 2.4M $ | 0.40 % |
| MiniMed Group Inc | 158,399 | 2.4M $ | 0.40 % |
| KBR Inc | 63,810 | 2.4M $ | 0.40 % |
| James Hardie Industries PLC | 123,892 | 2.3M $ | 0.40 % |
| Nexstar Media Group Inc | 11,773 | 2.1M $ | 0.36 % |
| Birkenstock Holding Plc | 58,264 | 2.1M $ | 0.35 % |
| Terex Corp | 35,003 | 2.1M $ | 0.35 % |
| TPG Inc | 49,952 | 2M $ | 0.34 % |
| ICON PLC | 18,106 | 2M $ | 0.34 % |
| Group 1 Automotive Inc | 6,009 | 2M $ | 0.34 % |
| Brightstar Lottery PLC | 155,329 | 2M $ | 0.33 % |
| Peabody Energy Corp | 59,608 | 2M $ | 0.33 % |
| Graphic Packaging Holding Co | 189,443 | 1.9M $ | 0.32 % |
| Builders FirstSource Inc | 21,648 | 1.8M $ | 0.30 % |
| Hanover Insurance Group Inc/The | 10,267 | 1.8M $ | 0.30 % |
| Equitable Holdings Inc | 47,783 | 1.8M $ | 0.30 % |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 7,943 | 1.8M $ | 0.30 % |
| Skyworks Solutions Inc | 31,651 | 1.7M $ | 0.29 % |
| BioNTech SE | 18,074 | 1.6M $ | 0.27 % |
| Gap Inc/The | 58,327 | 1.4M $ | 0.24 % |
| Campbell's Company/The | 62,119 | 1.4M $ | 0.23 % |
| Pegasystems Inc | 31,707 | 1.3M $ | 0.23 % |
| TALEN ENERGY CORP | 3,523 | 1.1M $ | 0.19 % |
| Newell Brands Inc | 325,645 | 1.1M $ | 0.19 % |
| StandardAero Inc | 41,287 | 1.1M $ | 0.18 % |
| Versigent PLC | 24,611 | 783.9K $ | 0.13 % |