All 16,594 Form 5500 retirement and health plans sponsored by employers in Massachusetts, ranked by plan assets. Page 10 of 166 — plans #901–#1,000. See the Massachusetts plans overview for totals and the largest plans.
| # | Sponsor / Plan | City | Participants | Assets |
|---|---|---|---|---|
| 901 | Wellington Trust Company, NA WTC-CIF II Select Leaders Portfolio | Boston | — | $327.5M |
| 902 | National Medical Care, Inc. Fresenius Medical Care North America Retirement Plan | Waltham | 3,731 | $326.6M |
| 903 | Wellington Trust Company, NA WTC-CTF Micro Cap Equity Portfolio | Boston | — | $326.2M |
| 904 | State Street Global Advisors Trust Company |
| Boston |
| — |
| $325.5M |
| 905 | Global Trust Company William Blair International Small Cap Growth Collective Investment Fund | Woburn | — | $324.9M |
| 906 | Fidelity Management Trust Company Fidelity Short Intermediate Prime Commingled Pool | Boston | — | $323.3M |
| 907 | Toast, Inc. Toast, Inc. 401(k) Plan | Boston | 4,799 | $323.2M |
| 908 | Mercer Trust Company LLC Moderate Risk Fund | Boston | — | $322.7M |
| 909 | Sensata Technologies, Inc. Sensata Technologies Contribution and 401(k) Savings Plan | Attleboro | 1,323 | $321.5M |
| 910 | ISO New England Inc. ISO New England Inc. Supplemental Retirement and Savings Plan | Holyoke | 678 | $321.3M |
| 911 | Global Trust Company Stable Value Collective Investment Trust | Woburn | — | $320.2M |
| 912 | Mercer Investments, LLC Mercer Wise Pooled Employer Plan | Boston | 10,017 | $319.9M |
| 913 | Mercer Trust Company LLC Mercer Passive Long Credit Fixed Income Portfolio | Boston | — | $317.6M |
| 914 | Global Trust Company Dimensional U.S. Small Cap Collective Investment Fund | Woburn | — | $317.5M |
| 915 | Boston Partners Small Mid Cap Value Equity Fund Boston Partners Small Mid Cap Value Equity Fund (a Fund Within the Bpcit) | Boston | 0 | $317.3M |
| 916 | Wellington Trust Company, NA WTC-CIF II SMID Cap Research Equity (Series 1) Portfolio | Boston | — | $314.8M |
| 917 | Acadian Asset Management LLC Acadian International Equity Fund, LLC | Boston | — | $314.3M |
| 918 | ABT Associates Inc. ABT Associates Inc. Employees Stock Ownership Plan | Cambridge | 2,349 | $312.2M |
| 919 | Global Trust Company Polunin Developing Countries Collective Fund | Woburn | — | $312.1M |
| 920 | Geode Capital Management Trust Company, LLC Spartan Group Trust for Employee Benefit Plans Spartan Small-Mid Cap Value Index Pool | Boston | — | $311.9M |
| 921 | Mercer Trust Company LLC Bond Core Plus Fund | Boston | — | $309.7M |
| 922 | State Street Global Advisors Trust Company State Street U.S. Asset Backed/Commercial Mortgage Backed Index NON- Lending Common Trust Fund | Boston | — | $309.0M |
| 923 | State Street Global Advisors Trust Company State Street Real Return EX-Natural Resources Equities NON-Lending Series Fund Class a | Boston | — | $307.3M |
| 924 | Tripadvisor LLC Tripadvisor Retirement Savings Plan | Needham | 999 | $305.5M |
| 925 | Tufts Medical Center Physicians Organization, Inc. Tufts Medical Center Physicians Organization, Inc. 403(b) Retirement Plan | Boston | 760 | $305.3M |
| 926 | Wellington Trust Company, NA WTC-CIF II Select Leaders (Series 2) Portfolio | Boston | — | $303.2M |
| 927 | Plumbers Union Local No. 12 Annuit Plumbers Union Local No 12 Annuity Plan | Boston | 2,607 | $302.8M |
| 928 | Berklee College of Music, Inc. Berklee College of Music, Inc. 403(b) Retirement Savings Plan | Boston | 2,205 | $302.8M |
| 929 | MFS Heritage Trust Company MFS Heritage Trust Company Collective Investment Trust - MFS Global Growth Fund | Boston | — | $301.9M |
| 930 | State Street Global Advisors Trust Company State Street MSCI Denmark Index Securities Lending Fund | Boston | — | $300.5M |
| 931 | Wellington Trust Company, NA WTC-CTF Opportunistic Emerging Markets DEBT Portfolio | Boston | — | $300.3M |
| 932 | Rockland Trust Company Rockland Trust Co EE Savings PS and Stock Ownership Plan | Hanover | 1,890 | $300.0M |
| 933 | Mercer Trust Company LLC 2035 Retirement DATE Fund | Boston | — | $299.5M |
| 934 | ABT Associates Inc. ABT Associates Inc. Profit Sharing and Savings Plan | Cambridge | 1,228 | $297.9M |
| 935 | Ultra Electronics Inc. Ultra Electronics Inc. 401(k) Plan | Braintree | 1,813 | $296.7M |
| 936 | State Street Global Advisors Trust Company State Street Bloomberg ROLL Select Commodity Indexsm NON-Lending Fund | Boston | — | $295.2M |
| 937 | Mercer Trust Company LLC 2025 Retirement DATE Fund | Boston | — | $295.2M |
| 938 | Global Trust Company TS&W International Small Cap Equity Trust | Woburn | — | $295.1M |
| 939 | Goodwin Procter LLP Goodwin Procter LLP Partnership Profit Sharing Savings Plan II | Boston | 1,066 | $294.6M |
| 940 | Wellington Trust Company, NA WTC-CIF Emerging Companies Portfolio | Boston | — | $294.6M |
| 941 | Global Trust Company Core Plus Fixed Income, LLC | Woburn | — | $294.5M |
| 942 | Harbourvest Real Assets Fund III LP Harbourvest Real Assets Fund III LP | Boston | — | $294.4M |
| 943 | BP Management, L.P. Boston Properties Retirement Savings Plan | Boston | 717 | $292.0M |
| 944 | State Street Global Advisors Trust Company State Street MSCI Italy Index Securities Lending Fund | Boston | — | $291.7M |
| 945 | Global Trust Company Intercontinental Enhanced Core U.S. Real Estate Income Fund | Woburn | — | $290.3M |
| 946 | State Street Global Advisors Trust Company State Street MSCI Spain Index Securities Lending Fund | Boston | — | $289.8M |
| 947 | State Street Global Advisors Trust Company State Street S&P Midcap 400(r) Index Securities Lending Fund | Boston | — | $289.2M |
| 948 | Global Trust Company IR+M Conservative Core Bond Collective Fund | Woburn | — | $289.2M |
| 949 | IPG Photonics Corporation IPG Photonics Corporation 401(k) Retirement Plan | Oxford | 1,940 | $288.9M |
| 950 | Global Trust Company Harding Loevner International Developed Markets EQ Collective Investment Fund | Woburn | — | $288.8M |
| 951 | ERIN Rojas Vetcor 401(k) Plan | Norwell | 15,659 | $288.3M |
| 952 | Acadian Asset Management LLC Acadian Global Equity Fund | Boston | — | $288.1M |
| 953 | Global Trust Company American Century High Yield Corporate Bond Trust | Woburn | — | $287.9M |
| 954 | Physicians Organization at CH, Inc. Physicians Organization at Childrens Hospital Retirement Plan Group Trust | Boston | — | $287.7M |
| 955 | Western New England University Western New England University Defined Contribution Retirement Plan | Springfield | 865 | $287.5M |
| 956 | State Street Global Advisors Trust Company State Street Long U.S. Treasury Index Securities Lending Common Trust Fund | Boston | — | $286.3M |
| 957 | Brightsphere Inc. Brightsphere Inc. Profit Sharing & 401(k) Plan | Boston | 337 | $284.3M |
| 958 | Global Trust Company Baillie Gifford Positive Change Collective Investment Fund | Woburn | — | $283.4M |
| 959 | The Manufacturers Investment Corporation John Hancock Employee Welfare Plan | Boston | 4,900 | $283.2M |
| 960 | Haley & Aldrich, Inc. Haley & Aldrich, Inc. Discretionary Profit Sharing & 401(k) Plan | Burlington | 1,046 | $283.2M |
| 961 | State Street Global Advisors Trust Company State Street Custom Short TERM Interest NON-Lending Series Fund / Class a | Boston | — | $283.0M |
| 962 | Sappi North America, Inc. Sappi North America, Inc. Hourly Investment Plan | Boston | 1,252 | $282.3M |
| 963 | State Street Global Advisors Trust Company State Street MSCI Denmark Index NON-Lending Fund | Boston | — | $282.0M |
| 964 | Keolis Keolis America, Inc. 401(k) Savings Plan | Boston | 5,252 | $280.9M |
| 965 | Global Trust Company William Blair Small Cap Growth Collective Investment Fund II | Woburn | — | $280.9M |
| 966 | Loomis Sayles Trust Company, LLC Loomis Sayles Investment Grade Bond Trust | Boston | — | $280.5M |
| 967 | Mercer Trust Company LLC Mercer Officemax Consolidated Investment Portfolio | Boston | — | $278.3M |
| 968 | Harbourvest Partners IX L.P. Harbourvest Partners IX L.P. | Boston | — | $277.9M |
| 969 | Boston Partners Global Equity Fund a Fund Within Bpcit Boston Partners Global Equity Fund (a Fund Within Bpcit) | Boston | 0 | $277.2M |
| 970 | Macom Technology Solutions Holdings, Inc. Macom Technology Solutions Holdings, Inc. 401(k) Plan | Lowell | 1,273 | $277.0M |
| 971 | Haemonetics Corporation Haemonetics Corporation Savings Plus Plan | Boston | 1,238 | $276.2M |
| 972 | Rocket Software, Inc. Rocket Software, Inc. 401(k) Plan | Waltham | 1,230 | $275.6M |
| 973 | Shawmut Group Inc. Shawmut Group Employee Stock Ownership Plan | Boston | 754 | $274.2M |
| 974 | State Street Global Advisors Trust Company State Street MSCI Italy Index NON-Lending Fund | Boston | — | $273.9M |
| 975 | State Street Global Advisors Trust Company State Street Intermediate U.S. Government Bond Index NON-Lending Common Trust Fund | Boston | — | $273.9M |
| 976 | Massachusetts Bricklayers & Masons Annuity Fund Massachusetts Bricklayers & Masons Annuity Fund | Boston | 1,224 | $273.4M |
| 977 | John Hancock Life Insurance Company (U.S.A.) John Hancock Separate Investment Account 1K Diversified Stock Fund | Boston | — | $272.8M |
| 978 | Spectris, Inc. The Spectris Group Safe Harbor 401(k) Retirement Plan | Westborough | 1,929 | $272.7M |
| 979 | Putnam Fiduciary Trust Company LLC Putnam Retirement Advantage 2060 Trust | Boston | — | $272.5M |
| 980 | Wellington Trust Company, NA WTC-CIF II US Long Strips Portfolio | Boston | — | $272.3M |
| 981 | State Street Global Advisors Trust Company State Street U.S. Government Bond Index NON-Lending Common Trust Fund | Boston | — | $272.2M |
| 982 | State Street Global Advisors Trust Company State Street MSCI Spain Index NON-Lending Fund | Boston | — | $271.3M |
| 983 | Mexichem USA, Inc. Orbia 401(k) Plan | Waltham | 2,246 | $271.3M |
| 984 | Axcelis Technologies, Inc. Axcelis Technologies, Inc. Long-TERM Investment Plan | Beverly | 1,041 | $271.2M |
| 985 | Global Trust Company Emerging Markets Bond Collective Fund | Woburn | — | $270.3M |
| 986 | Simmons University Simmons University Retirement Plan | Boston | 667 | $269.5M |
| 987 | The Colony Group, LLC The Colony Group, LLC 401(k) Profit Sharing Plan | Boston | 551 | $269.5M |
| 988 | Wellington Trust Company, NA WTC-CIF II Securitized Opportunities (Series 1) Portfolio | Boston | — | $268.8M |
| 989 | Woods HOLE Oceanographic Institution Woods HOLE Oceanographic Institution Defined Contribution Retirement Plan | Woods HOLE | 1,466 | $268.6M |
| 990 | Mercer Trust Company LLC Mercer Buyout-Ready Fund | Boston | — | $268.3M |
| 991 | GEI Consultants, Inc. GEI Profit Sharing and 401(k) Plan | Woburn | 1,217 | $266.3M |
| 992 | Wellington Trust Company, NA WTC-CIF II World Bond Portfolio | Boston | — | $266.2M |
| 993 | Global Trust Company IR+M Core Plus Bond Collective Fund | Woburn | — | $266.1M |
| 994 | AEW Capital Management Seaport European Property Securities Absolute Return Fund, L.P. | Boston | — | $265.7M |
| 995 | Wellington Trust Company, NA WTC-CTF Commodities Portfolio | Boston | — | $265.6M |
| 996 | Wellington Trust Company, NA WTC-CTF Small Companies Portfolio | Boston | — | $265.5M |
| 997 | Public Consulting Group LLC Public Consulting Group LLC 401(k) Profit Sharing Plan | Boston | 2,723 | $265.3M |
| 998 | Wellington Trust Company, NA WTC-CIF Research Equity Portfolio | Boston | — | $264.5M |
| 999 | Curriculum Associates, LLC Curriculum Associates 401(k) Plan | North Billerica | 2,445 | $263.7M |
| 1,000 | Mercer Trust Company LLC HPE 1980 Birth DATE Fund | Boston | — | $262.2M |
