All 1,460 Form 5500 retirement and health plans sponsored by employers in South Dakota, ranked by plan assets. Page 1 of 15 — plans #1–#100. See the South Dakota plans overview for totals and the largest plans.
| # | Sponsor / Plan | City | Participants | Assets |
|---|---|---|---|---|
| 1 | Black Hills Corporation Black Hills Corporation 401(k) Retirement Savings Plan | Rapid City | 2,830 | $811.2M |
| 2 | Alta Trust Company Eagle Mid Cap Growth CIT | Sioux Falls | — | $625.4M |
| 3 | Alta Trust Company SLOY DAHL & Holst Aggressive | Sioux Falls | — | $369.6M |
| 4 | Monument Health, Inc. Monument Health, Inc. 403(b) Plan | Rapid City |
| 5,494 |
| $364.8M |
| 5 | Alta Trust Company AM1 Domestic Equity | Sioux Falls | — | $359.5M |
| 6 | At - T. Rowe Price Large Cap Growth Trust At T. Rowe Price Large Cap Growth Trust | Sioux Falls | — | $292.7M |
| 7 | The Evangelical Lutheran Good Samaritan Society Good Samaritan Society 401(k) Plan | Sioux Falls | 10,778 | $278.3M |
| 8 | Black Hills Corporation Black Hills Retirement Plan | Rapid City | 626 | $272.0M |
| 9 | POET Biorefining LLC POET 401(k) Plan | Sioux Falls | 2,397 | $265.7M |
| 10 | Daktronics, Inc. Daktronics, Inc. 401(k) Plan | Brookings | 2,305 | $262.6M |
| 11 | First Premier Bank Premier 401(k) Plan | Sioux Falls | 1,625 | $240.6M |
| 12 | SIA Global Growth SIA Global Growth | Sioux Falls | — | $223.7M |
| 13 | American Innovation American Innovation | Sioux Falls | — | $187.0M |
| 14 | Alta Trust Company AM1 Core Fixed Income | Sioux Falls | — | $171.4M |
| 15 | Advisortrust, Inc. 401(k) Simplified Flexible | Sioux Falls | 5,104 | $157.4M |
| 16 | Pathward, National Association Pathward, National Association 401(k) Plan | Sioux Falls | 1,232 | $150.9M |
| 17 | Intellicents Moderately Aggressive CIF Intellicents Moderately Aggressive CIF | Sioux Falls | — | $137.0M |
| 18 | Alta Trust Company SLOY DAHL & Holst Balanced | Sioux Falls | — | $135.7M |
| 19 | Alta Trust Company Stable Value Fixed Income CIT | Sioux Falls | — | $131.6M |
| 20 | Alta Trust Short TERM Investment Fund Alta Trust Short TERM Investment Fund | Sioux Falls | — | $125.3M |
| 21 | First Bank & Trust Fishback Financial Corporation 401(k) Profit Sharing Plan | Brookings | 710 | $113.1M |
| 22 | The First National Bank in Sioux Falls The First National Bank in Sioux Falls Employees Profit Sharing Plan | Sioux Falls | 276 | $110.2M |
| 23 | Yankton Medical Clinic P.C. Yankton Medical Clinic P.C. Profit Sharing Plan & Trust | Yankton | 322 | $107.2M |
| 24 | Dacotah Banks, Inc. Dacotah Banks, Inc. 401(k) Savings Plan | Aberdeen | 598 | $107.0M |
| 25 | Intellicents Moderate CIF Intellicents Moderate CIF | Sioux Falls | — | $105.4M |
| 26 | Monument Health, Inc. Monument Health, Inc. Pension Plan | Rapid City | 2,459 | $104.7M |
| 27 | Showplace Wood Products, Inc. Showplace Wood Products, Inc. Employee Stock Ownership Plan | Harrisburg | 525 | $104.0M |
| 28 | Alta Trust Company AM1 International Equity | Sioux Falls | — | $104.0M |
| 29 | Intellicents Aggressive CIF Intellicents Aggressive CIF | Sioux Falls | — | $103.6M |
| 30 | Performance Bankers, Inc. Performance Bankers, Inc. Retirement Savings Plan | Pierre | 732 | $101.2M |
| 31 | SIA Diversified Bond SIA Diversified Bond | Sioux Falls | — | $96.9M |
| 32 | AGC of South Dakota Associated General Contractors of SD 401(k) Profit Sharing Plan | Sioux Falls | 1,873 | $96.0M |
| 33 | Sonifi Solutions, Inc. Sonifi Solutions, Inc. 401(k) Plan | Sioux Falls | 614 | $95.2M |
| 34 | First Dakota Financial Corporation First Dakota Financial Corporation 401(k) Plan | Yankton | 368 | $93.2M |
| 35 | SIA Target DATE 2040 SIA Target DATE 2040 | Sioux Falls | — | $86.7M |
| 36 | CNOS, PC CNOS, PC 401(k) Profit Sharing Plan | Dakota Dunes | 295 | $86.6M |
| 37 | SIA Large Cap Growth SIA Large Cap Growth | Sioux Falls | — | $84.1M |
| 38 | Assoc. General Contractors of SD, Inc. Building Associated General Contractors of SD 401(k) Profit Sharing Plan | Sioux Falls | 1,328 | $84.1M |
| 39 | Empirical Technology, Inc. Empirical 401(k) and Profit Sharing Plan | Dakota Dunes | 1,238 | $84.0M |
| 40 | SIA Target DATE 2035 SIA Target DATE 2035 | Sioux Falls | — | $82.1M |
| 41 | SIA Target DATE 2045 SIA Target DATE 2045 | Sioux Falls | — | $77.5M |
| 42 | Rapid City Medical Center, LLP Rapid City Medical Center 401(k) Plan | Rapid City | 437 | $74.6M |
| 43 | SIA Target DATE 2030 SIA Target DATE 2030 | Sioux Falls | — | $74.2M |
| 44 | Orthopedic Institute Orthopedic Institute Profit Sharing and Retirement Savings Plan | Sioux Falls | 240 | $74.0M |
| 45 | SIA Target DATE 2050 SIA Target DATE 2050 | Sioux Falls | — | $72.8M |
| 46 | Alta Trust Company AM1 Income | Sioux Falls | — | $72.2M |
| 47 | Billion Motors, Inc. Billion Motors, Inc. Salary Deferral 401(k) PLN | Sioux Falls | 1,215 | $71.9M |
| 48 | Agtegra Cooperative UBG 401(k) - Agtegra | Aberdeen | 861 | $69.1M |
| 49 | C&B Operations, LLC C&B Operations, LLC Retirement Savings Plan | Gettysburg | 980 | $68.9M |
| 50 | Trail King Industries, Inc. Trail King Industries Employees' Retirement Savings Plan | Mitchell | 642 | $68.1M |
| 51 | ABG Retirement Plan Group Trust ABG Retirement Plan Group Trust | Sioux Falls | — | $67.9M |
| 52 | RE/SPEC Inc. RE/SPEC Inc. Employee 401(k) Retirement Plan | Rapid City | 487 | $67.4M |
| 53 | 1ST Financial Bank USA 1ST Financial Bank USA Profit Sharing Plan & Trust | Dakota Dunes | 239 | $65.7M |
| 54 | Prairie Lakes Healthcare System Prairie Lakes Healthcare System 403(b) Plan | Watertown | 832 | $62.0M |
| 55 | Rosenbauer South Dakota, LLC Rosenbauer America, LLC 401(k) Profit Sharing Plan | Lyons | 771 | $60.4M |
| 56 | Black Hills Federal Credit Union Black Hills Federal Credit Union 401(k) Plan | Rapid City | 372 | $60.3M |
| 57 | Bankwest, Inc. Bankwest 401(k) Plan | Pierre | 357 | $58.8M |
| 58 | Pete LIEN & Sons, Inc. Pete LIEN & Sons, Inc. Profit Sharing/401(k) Plan | Rapid City | 438 | $57.3M |
| 59 | SIA Target DATE 2060 SIA Target DATE 2060 | Sioux Falls | — | $56.8M |
| 60 | Lewis Drugs, Inc. Lewis Drugs, Inc. 401(k) Plan | Sioux Falls | 1,258 | $56.1M |
| 61 | Fishback Financial Corporation Fishback Financial Corporation Employee Stock Ownership Plan | Brookings | 710 | $56.0M |
| 62 | Retirement Benefits Group Trust Retirement Benefits Group Trust | Sioux Falls | — | $55.0M |
| 63 | Alta Trust Company Wealthharbor Conservative Growth Fund | Sioux Falls | — | $54.8M |
| 64 | Alta Trust Company SLOY DAHL & Holst Growth | Sioux Falls | — | $53.5M |
| 65 | South Dakota Council of Community Behavioral HEA South Dakota Associations of Community-Based Human Services Retirement Plan | Pierre | 1,810 | $52.6M |
| 66 | Intellicents Moderately Conservative CIF Intellicents Moderately Conservative CIF | Sioux Falls | — | $51.8M |
| 67 | Prince Manufacturing Corporation Prince Manufacturing Corporation 401(k) Retirement Plan | North Sioux City | 195 | $51.7M |
| 68 | Heart Hospital of South Dakota, LLC Avera Heart Hospital South Dakota Avera Heart Hospital of South Dakota 401(k) Plan | Sioux Falls | 677 | $51.5M |
| 69 | SIA Target DATE 2025 SIA Target DATE 2025 | Sioux Falls | — | $50.6M |
| 70 | Alta Trust Company Wealthpath Smart Risk Aggressive | Sioux Falls | — | $49.8M |
| 71 | Harms Oil Company Harms Oil Company 401(k) Plan | Brookings | 328 | $47.5M |
| 72 | SIA Target DATE 2055 SIA Target DATE 2055 | Sioux Falls | — | $46.5M |
| 73 | Innovative Systems, LLC Innovative Systems, LLC 401(k) Plan | Mitchell | 202 | $46.5M |
| 74 | Bierschbach Equipment & Supply Co., Inc. Bierschbach Equipment & Supply Co., Inc. Employee Stock Ownership Plan | Sioux Falls | 79 | $46.0M |
| 75 | Grossenburg Implement, Inc. Grossenburg Implement, Inc. Retirement Savings Plan | Winner | 253 | $45.7M |
| 76 | RE/SPEC Inc. RE/SPEC Inc. Employee Stock Ownership Plan | Rapid City | 568 | $45.0M |
| 77 | Davenport Evans Hurwitz & Smith LLP Davenport Evans Hurwitz & Smith LLP HR10 Retirement Plan | Sioux Falls | 59 | $44.3M |
| 78 | Valley Queen Cheese Factory, Inc. Valley Queen Cheese Factory, Inc. 401(k) Profit Sharing Plan | Milbank | 428 | $43.5M |
| 79 | MUTH Electric Inc. MUTH Electric, Inc. 401(k) Retirement Plan | Mitchell | 496 | $42.5M |
| 80 | Lifescape Lifescape 401(k) Retirement Plan | Sioux Falls | 1,091 | $42.4M |
| 81 | The Ramkota Companies, Inc. The Ramkota Companies, Inc. Employee Stock Ownership Plan and Trust | Sioux Falls | 123 | $41.8M |
| 82 | Oneascent Target Retirement 2040 Fund Oneascent Target Retirement 2040 Fund | Sioux Falls | — | $41.8M |
| 83 | GGA Moderate Balanced GGA Moderate Balanced | Sioux Falls | — | $41.4M |
| 84 | Risk Administration Services, Inc. RAS 401(k) Plan | Sioux Falls | 211 | $41.1M |
| 85 | Anesthesia Physicians, Ltd. Anesthesia Physicians, Ltd. 401(k) Profit Sharing Plan | Sioux Falls | 22 | $40.5M |
| 86 | Riddle's Group, Inc. Riddle's Group, Inc. Retirement Savings Plan | Rapid City | 538 | $40.5M |
| 87 | Retireguide Moderate Growth & Income Retireguide Moderate Growth & Income | Sioux Falls | — | $40.4M |
| 88 | Oneascent Target Retirement 2030 Fund Oneascent Target Retirement 2030 Fund | Sioux Falls | — | $40.0M |
| 89 | SIA Target DATE 2020 SIA Target DATE 2020 | Sioux Falls | — | $38.8M |
| 90 | Retireguide Moderate Growth Retireguide Moderate Growth | Sioux Falls | — | $38.2M |
| 91 | Plains Commerce Bank Plains Commerce Bank Retirement Plan | Sioux Falls | 447 | $37.8M |
| 92 | Vantage Point Solutions, Inc. VPS Employee Stock Ownership Plan | Mitchell | 360 | $37.1M |
| 93 | Aerostar International, LLC Aerostar International, LLC 401(k) Plan | Sioux Falls | 251 | $36.9M |
| 94 | Retireguide Growth Retireguide Growth | Sioux Falls | — | $36.8M |
| 95 | Alta Trust Company Alta Federated MDT Small Cap Core | Sioux Falls | — | $35.8M |
| 96 | Anesthesiology Associates, Inc. Anesthesiology Associates, Inc. 401(k) Plan | Sioux Falls | 25 | $35.6M |
| 97 | Ketel Thorstenson, LLP Ketel Thorstenson, LLP 401(k) Profit Sharing Plan | Rapid City | 137 | $35.5M |
| 98 | Showplace Wood Products, Inc. Showplace Wood Products, Inc. 401(k) Retirement Plan | Harrisburg | 614 | $35.1M |
| 99 | L.G. Everist, Incorporated L. G. Everist, Inc. 401(k) Plan | Sioux Falls | 414 | $34.7M |
| 100 | Furniture Mart USA, Inc. Furniture Mart USA, Inc. Employee Profit Sharing 401(k) Plan | Sioux Falls | 910 | $34.7M |
