All 10,796 Form 5500 retirement and health plans sponsored by employers in Wisconsin, ranked by plan assets. Page 1 of 108 — plans #1–#100. See the Wisconsin plans overview for totals and the largest plans.
| # | Sponsor / Plan | City | Participants | Assets |
|---|---|---|---|---|
| 1 | Advocate Aurora Health, Inc. Advocate Aurora Health 401(k) Plan | Milwaukee | 83,445 | $10.5B |
| 2 | Johnson Controls, Inc. Johnson Controls Retirement Savings and Investment Plan | Green Bay | 34,487 | $7.2B |
| 3 | Johnson Controls, Inc. Johnson Controls, Inc. Defined Contribution Plan Trust | Milwaukee | — | $7.1B |
| 4 | Fiserv Solutions, LLC. Fiserv 401(k) Savings Plan |
| Milwaukee |
| 22,809 |
| $5.1B |
| 5 | Kimberly-Clark Corporation Kimberly-Clark Corporation 401(k) & Profit Sharing Plan | Neenah | 11,273 | $5.0B |
| 6 | Rockwell Automation Rockwell Automation Inc. Defined Contribution Master Trust | Milwaukee | — | $3.8B |
| 7 | Rockwell Automation Rockwell Automation Retirement Savings Plan | Milwaukee | 8,097 | $3.8B |
| 8 | WEC Energy Group, Inc. WEC Energy Group Master Trust | Milwaukee | — | $3.6B |
| 9 | Schreiber Foods, Inc. Schreiber Foods, Inc. Employee Stock Ownership Plan | Green Bay | 6,522 | $3.6B |
| 10 | Building Trades United Pension Trust Fund Building Trades United Pension Trust Fund Milwaukee and Vicinity | ELM Grove | 9,922 | $3.5B |
| 11 | Northwestern Mutual Life INS.Co. The Northwestern Mutual Employee Retirement Plan | Milwaukee | 8,247 | $3.3B |
| 12 | Marshfield Clinic, Inc. Marshfield Clinic Master Trust | Marshfield | — | $3.1B |
| 13 | Epic Systems Corporation Epic Systems Corporation 401(k) Plan | Verona | 13,997 | $2.9B |
| 14 | Northwestern Mutual Life INS. Co. The Northwestern Mutual Employee Savings Plan | Milwaukee | 8,160 | $2.9B |
| 15 | Gundersen Lutheran Administrative Services, Inc. Gundersen Lutheran Employees' Retirement Plan | La Crosse | 9,660 | $2.9B |
| 16 | The Medical College of Wisconsin, Inc. The Medical College of Wisconsin, Inc. Retirement Plan | Milwaukee | 6,844 | $2.6B |
| 17 | KOHL'S Inc. KOHL'S Inc. Savings Plan | Menomonee Falls | 51,956 | $2.3B |
| 18 | Case New Holland Industrial Inc. CNH Industrial U.S. Retirement Savings Plan | Racine | 9,601 | $2.3B |
| 19 | CNH Industrial U.S.A. Retirement Board CNH Industrial U.S.A. Defined Contribution Master Trust | Racine | — | $2.3B |
| 20 | KOHL'S, Inc. KOHL'S Corporation Kohls Corporation Master Trust | Menomonee Falls | — | $2.2B |
| 21 | American Family Mutual Insurance Company, S.I. American Family 401(k) Plan | Madison | 11,004 | $2.2B |
| 22 | Robert W. Baird & Co., Inc. Baird Profit Sharing & Savings Plan | Milwaukee | 5,264 | $2.2B |
| 23 | Froedtert Thedacare Health, Inc. Froedtert Health, Inc. 403(b) Plan | Menomonee Falls | 16,292 | $2.2B |
| 24 | Molson Coors Beverage Company USA LLC Molson Coors Employees' Retirement and Savings Plan | Milwaukee | 5,637 | $2.1B |
| 25 | Credit Union Retirement Plan Association Credit Union Retirement Plan Association 401(k) Plan | Milwaukee | 19,109 | $2.1B |
| 26 | QUAD/Graphics, Inc. QUAD/Graphics Diversified Plan | Sussex | 8,513 | $2.1B |
| 27 | Northwestern Mutual Life INS.Co. The Northwestern Mutual Life Insurance Company Agents Retirement Plan | Milwaukee | 7,412 | $2.1B |
| 28 | QUAD/Graphics, Inc. QUAD/Graphics Master Trust | Sussex | — | $2.1B |
| 29 | Oshkosh Corporation Oshkosh Corporation and Affiliates Tax-Deferred Investment Plan | Oshkosh | 13,938 | $2.0B |
| 30 | WEC Energy Group, Inc. WEC Energy Group Employee Retirement Savings Plan | Milwaukee | 3,713 | $2.0B |
| 31 | Sentry Insurance Company Sentry 401(k) Plan | Stevens Point | 4,702 | $1.9B |
| 32 | Harley-Davidson Motor Company, Inc. Harley-Davidson Retirement Plan | Milwaukee | 1,160 | $1.9B |
| 33 | Joint Board of Trustees of North Central States Regional Council of North Central States Regional Council of Carpenters Pension Fund | EAU Claire | 7,316 | $1.8B |
| 34 | Rockwell Automation, Inc. Rockwell Automation Pension Plan | Milwaukee | 1,841 | $1.8B |
| 35 | Marshfield Clinic, Inc. Marshfield Clinic Salary Reduction Plan | Marshfield | 9,444 | $1.8B |
| 36 | Telephone and Data Systems, Inc. Telephone and Data Systems, Inc. Tax-Deferred Savings Plan | Madison | 8,123 | $1.8B |
| 37 | Kohler Co. & Subsidiaries Kohler Co. Pension Plan | Kohler | 7,552 | $1.7B |
| 38 | S.C. Johnson & SON, Inc. S.C. Johnson & SON, Inc. Employees Deferred Profit Sharing and Savings Plan | Racine | 3,242 | $1.7B |
| 39 | Foley & Lardner LLP Foley & Lardner LLP Defined Contribution Retirement Plan | Milwaukee | 2,109 | $1.7B |
| 40 | WEC Energy Group, Inc. WEC Energy Group Retirement Savings Plan | Milwaukee | 3,358 | $1.7B |
| 41 | National Investment Services of America, LLC NIS Core Fixed Income QP Fund, LLC | Milwaukee | — | $1.7B |
| 42 | CMFG Life Insurance Company CMFG Life Insurance Company NON-Represented Plan Qualified Trust | Madison | — | $1.7B |
| 43 | National Investment Services of America, LLC NIS Core Fixed Income Fund, LLC | Milwaukee | — | $1.6B |
| 44 | Johnson Controls, Inc. Johnson Controls Inc. Master Pension Trust | Milwaukee | — | $1.6B |
| 45 | Johnson Controls, Inc. Johnson Controls Pension Plan | Milwaukee | 3,012 | $1.4B |
| 46 | WEC Energy Group, Inc. WEC Energy Group Master Retirement Trust | Milwaukee | — | $1.4B |
| 47 | Northwestern Mutual Life INS.Co. The Northwestern Mutual Life Insurance Company Agents Persistency FEE Guarantee Fund | Milwaukee | 6,097 | $1.4B |
| 48 | University of Wisconsin Medical Foundation, Inc. University of Wisconsin Medical Foundation Physicians Retirement Plan | Middleton | 1,782 | $1.4B |
| 49 | Alliant Energy Corporate Services, Inc. Alliant Energy Corporation 401(k) Savings Plan | Madison | 2,987 | $1.4B |
| 50 | Sentry Insurance Company Sentry Employee Retirement Plan | Stevens Point | 1,114 | $1.4B |
| 51 | WEC Energy Group, Inc. Integrys Energy Group Master Retirement Trust | Milwaukee | — | $1.4B |
| 52 | WEC Energy Group, Inc. WEC Energy Group Retirement Account Plan | Milwaukee | 2,143 | $1.3B |
| 53 | Marshfield Clinic, Inc. Employees Retirement Plan of Marshfield Clinic | Marshfield | 7,104 | $1.3B |
| 54 | American Family Mutual Insurance Company, S.I. American Family Pension Plan | Madison | 9,827 | $1.3B |
| 55 | American Builders & Contractors Supply Co Inc. ABC Supply Company Employees' Savings & Retirement Plan | Beloit | 19,397 | $1.3B |
| 56 | Amcor Flexibles North America, Inc. Amcor 401(k) Plan | Oshkosh | 6,523 | $1.2B |
| 57 | Harley-Davidson Motor Company, Inc. Harley-Davidson Retirement Savings Plan Master Trust | Milwaukee | — | $1.2B |
| 58 | Sentry Life Insurance Company Market Bond Account BA | Stevens Point | — | $1.2B |
| 59 | Baker Tilly Advisory Group Parent, LP Baker Tilly Advisory Group Parent, LP | Madison | 6,867 | $1.2B |
| 60 | SNAP-on Incorporated SNAP-on Tools Collective Investment Trust | Kenosha | — | $1.1B |
| 61 | Molson Coors Beverage Company USA LLC Molson Coors Pension Plan | Milwaukee | 1,454 | $1.1B |
| 62 | National Investment Services of America, LLC NIS Intermediate Fixed Income Fund, LLC | Milwaukee | — | $1.1B |
| 63 | Board of Trustees Milwaukee Drivers Pension Fund Milwaukee Drivers Pension Plan | Milwaukee | 2,309 | $1.1B |
| 64 | CMFG Life Insurance Company Trustage 401(k) Plan for NON-Represented Employees | Madison | 3,257 | $1.1B |
| 65 | Trustees of Wisconsin Laborers' Pension Fund Wisconsin Laborers' Pension Fund | Deforest | 3,956 | $1.1B |
| 66 | Kohler Co. & Subsidiaries Kohler Co. 401(k) Master Trust | Kohler | — | $1.0B |
| 67 | Childrens Hospital and Health System, Inc. Children's Hospital and Health System Shared Retirement Savings Plan | Milwaukee | 8,645 | $1.0B |
| 68 | SNAP-on Incorporated SNAP-on Incorporated 401(k) Savings Plan | Kenosha | 6,599 | $983.3M |
| 69 | SNAP-on Incorporated SNAP-on Incorporated Retirement Plan | Kenosha | 3,905 | $971.8M |
| 70 | Uline, Inc. Uline, Inc. Profit Sharing Plan and Trust | Pleasant Prairie | 8,509 | $968.3M |
| 71 | Harley-Davidson Motor Company, Inc. Harley-Davidson Retirement Savings Plan for Salaried Employees | Milwaukee | 2,650 | $967.0M |
| 72 | Marquette University Marquette University Retirement Plan | Milwaukee | 3,088 | $926.0M |
| 73 | KWIK TRIP, Inc. KWIK TRIP Profit Sharing 401(k) Plan | La Crosse | 26,512 | $925.8M |
| 74 | Komatsu Mining Corp. Komatsu Mining Corp. Retirement Savings Plan | Milwaukee | 4,016 | $923.4M |
| 75 | Aspirus, Inc. Aspirus, Inc. Retirement Plan | Wausau | 10,454 | $893.4M |
| 76 | Schneider National, Inc. Schneider National, Inc. 401(k) Savings and Retirement Plan | Green Bay | 15,808 | $893.4M |
| 77 | Kimberly-Clark Corporation Kimberly-Clark Corporation Pension Plan | Neenah | 1,318 | $872.0M |
| 78 | Harley-Davidson Motor Company Group, LLC Harley-Davidson Retirement Savings Plan for Salaried Employees | Milwaukee | 2,825 | $870.4M |
| 79 | Associated BANC-Corp. Associated BANC-Corp. 401(k) and Employee Stock Ownership Plan | Green Bay | 4,037 | $866.1M |
| 80 | Thedacare Inc. Thedacare Retirement and 403(b) Savings Plan | Neenah | 6,774 | $837.6M |
| 81 | Wipfli LLP Wipfli LLP 401(k) Profit Sharing Plan | Wausau | 2,318 | $810.7M |
| 82 | QBE Holdings, Inc. QBE 401(k) Savings Plan | Sun Prairie | 2,519 | $792.0M |
| 83 | Kohler Co. & Subsidiaries Kohler Co. 401(k) Savings Plan for Administrative Associates | Kohler | 3,604 | $781.3M |
| 84 | University of Wisconsin Medical Foundation, Inc. University of Wisconsin Medical Foundation, Inc. Employees 401(k)/Profit Sharing Plan | Middleton | 3,273 | $767.7M |
| 85 | Bellin Health Systems, Inc. Bellin Health 401(k) Retirement Plan | Green Bay | 5,313 | $756.7M |
| 86 | Komatsu Mining Corp. Komatsu U.S. Pension Plan | Milwaukee | 829 | $753.7M |
| 87 | Exact Sciences Corporation Exact Sciences Corporation 401(k) Plan | Madison | 6,706 | $748.8M |
| 88 | Alliant Energy Corporate Services, Inc. Alliant Energy Corporation Master Retirement Trust | Madison | — | $715.8M |
| 89 | Trustees of Wisconsin NECA-IBEW Wisconsin NECA-IBEW Retirement Plan | Madison | 2,796 | $715.2M |
| 90 | WEC Energy Group, Inc. WEC Energy Group Retirement Plan for Wisconsin Public Service Corporation | Milwaukee | 474 | $713.4M |
| 91 | Woodman's Food Market, Inc. Woodman's Employees' Profit Sharing and Stock Ownership Plan | Janesville | 2,421 | $700.2M |
| 92 | Menasha Corporation Menasha Corporation 401(k) Retirement Savings Plan | Neenah | 5,756 | $692.6M |
| 93 | Manpowergroup Inc. Manpowergroup 401(k) Savings Plan | Milwaukee | 17,044 | $686.1M |
| 94 | Sargento Foods Inc. Sargento Profit Sharing and Retirement Plan | Plymouth | 2,461 | $660.1M |
| 95 | Regal Rexnord Corporation Regal Rexnord Retirement Savings Plan | Milwaukee | 4,996 | $656.4M |
| 96 | Electrical Construction Industry Pension Plan Board of Trustees Electrical Construction Industry Pension Plan | Wauwatosa | 2,376 | $651.5M |
| 97 | Saputo Cheese USA Inc. Saputo USA 401(k) Plan | Milwaukee | 7,523 | $649.9M |
| 98 | Acuity Acuity, a Mutual Insurance Company 401(k) Plan | Sheboygan | 1,770 | $639.1M |
| 99 | Prohealth Care, Inc. Prohealth Retirement Savings Plan | Waukesha | 4,518 | $635.2M |
| 100 | A O Smith Corporation A O Smith Retirement Security Plan | Milwaukee | 4,854 | $617.7M |
