MAIN STREET RESEARCH LLC
CRD #114629 SEC #801-57739 LAKEVILLE, CT 860.435.2350
SEC Registered
Total AUM
$2.4B
Discretionary
$2.4B
Employees
24
Clients
101
Accounts
2,782
Firm Details
- Organization Type
- Limited Liability Company
- State of Formation
- Connecticut
- Fiscal Year End
- DECEMBER
- Registration Date
- --
- Latest Filing
- Mar 25, 2025
- Branch Offices
- 4
Advisory Services
No services reported
Compensation Methods
No compensation methods reported
Ownership
Direct Owners & Executive Officers (Schedule A)
| Name | Type | Title / Status | Ownership | Control |
|---|---|---|---|---|
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | PARTNER, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | MANAGING PARTNER- EAST, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | MANAGING PARTNER- EAST, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | MANAGING PARTNER- EAST, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | MANAGING PARTNER- EAST, PORTFOLIO MANAGER | NA | |
| ARMELLINI, BENJAMIN, B | I | MANAGING PARTNER- EAST, PORTFOLIO MANAGER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| MITTELMAN, CHARITO, ARROYO | I | CHIEF COMPLIANCE OFFICER, GENERAL COUNSEL | NA | |
| McMahon, Natalie, Elaine | I | CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | PARTNER AND CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | PARTNER AND CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | PARTNER AND CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | PARTNER AND CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | PARTNER AND CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | PARTNER AND CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | PARTNER AND CHIEF OPERATING OFFICER | NA | Control |
| McMahon, Natalie, Elaine | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| POMBRA, MANOJ, KUMAR | I | CHIEF COMPLIANCE OFFICER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - LEAD TRADER, PORTFOLIO MANAGER | NA | |
| STERN, AARON, MICHAEL | I | PARTNER - PORTFOLIO MANAGER | NA | |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| STERN, TAMRA, ANN | I | PARTNER, DIRECTOR - WEALTH MANAGEMENT | NA | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER-CHIEF COMPLIANCE OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER-CHIEF COMPLIANCE OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER AND CHIEF INVESTMENT OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER AND CHIEF INVESTMENT OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER AND CHIEF INVESTMENT OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER AND CHIEF INVESTMENT OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER AND CHIEF INVESTMENT OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER AND CHIEF INVESTMENT OFFICER | E | Control |
| DEMMERT, JAMES, EDMUND | I | MANAGING PARTNER AND CHIEF INVESTMENT OFFICER | E | Control |
| STERN, AARON, MICHAEL | I | MANAGING PARTNER -WEST, PORTFOLIO MANAGER | A | Control |
| STERN, AARON, MICHAEL | I | MANAGING PARTNER -WEST, PORTFOLIO MANAGER | A | Control |
| STERN, AARON, MICHAEL | I | MANAGING PARTNER -WEST, PORTFOLIO MANAGER | A | Control |
| STERN, AARON, MICHAEL | I | MANAGING PARTNER -WEST, PORTFOLIO MANAGER | A | Control |
| STERN, AARON, MICHAEL | I | MANAGING PARTNER -WEST, PORTFOLIO MANAGER | A | Control |
Registrations
Federal
IA
Mar 25, 2025 REGISTERED
Notice Filings (42)
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Address
342 MAIN STREETLAKEVILLE, CT 06039
United States
Phone: 860.435.2350