GRANAHAN INVESTMENT MANAGEMENT LLC
CRD #107745 SEC #801-23705 WALTHAM, MA 781-890-4412
SEC Registered Private Funds
Total AUM
$2.5B
Discretionary
$2.5B
Employees
20
Clients
0
Accounts
85
Firm Details
- Organization Type
- Limited Liability Company
- State of Formation
- Massachusetts
- Fiscal Year End
- DECEMBER
- Registration Date
- --
- Latest Filing
- Mar 20, 2025
- Branch Offices
- 0
- LEI
- 549300YQRFF9XBLWGF31
Advisory Services
No services reported
Compensation Methods
No compensation methods reported
Ownership
Direct Owners & Executive Officers (Schedule A)
| Name | Type | Title / Status | Ownership | Control |
|---|---|---|---|---|
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| KELLY, THOMAS, JAMES | I | CLERK | NA | |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | NA | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GIM HOLDINGS, INC | DE | MANAGING MEMBER | E | Control |
| GRANAHAN, JOHN, JOSEPH | I | DIRECTOR, PRESIDENT AND TREASURER | D | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | D | Control |
| GRANAHAN, JOHN, JOSEPH | I | DIRECTOR, PRESIDENT AND TREASURER | D | Control |
| GRANAHAN, JOHN, JOSEPH | I | DIRECTOR, PRESIDENT AND TREASURER | D | Control |
| GRANAHAN, JOHN, JOSEPH | I | DIRECTOR, PRESIDENT AND TREASURER | D | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | D | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | D | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR AND EXECUTIVE VICE PRESIDENT | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR AND EXECUTIVE VICE PRESIDENT | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR AND EXECUTIVE VICE PRESIDENT | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR AND VICE PRESIDENT | C | |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| HATTON, GARY, CHARLES | I | DIRECTOR, CHIEF INVESTMENT OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | C | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | B | Control |
| BEJA, ANDREW, LLOYD | I | MANAGING DIRECTOR | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, BRIAN, S. | I | CHIEF COMPLIANCE OFFICER | B | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | B | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | B | Control |
| GRANAHAN, JOHN, JOSEPH | I | CHAIRMAN | B | Control |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| GRANAHAN, ROBERT, FRANCIS | I | SENIOR VICE PRESIDENT | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| KUDU INVESTMENT MANAGEMENT LLC | DE | MEMBER | B | |
| WHITE, JANE, MORAN | I | DIRECTOR AND EXECUTIVE VICE PRESIDENT | B | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | B | Control |
| WHITE, JANE, MORAN | I | DIRECTOR AND EXECUTIVE VICE PRESIDENT | B | Control |
| WHITE, JANE, MORAN | I | DIRECTOR AND EXECUTIVE VICE PRESIDENT | B | Control |
| WHITE, JANE, MORAN | I | DIRECTOR AND VICE PRESIDENT | B | |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | B | Control |
| WHITE, JANE, MORAN | I | PRESIDENT AND CHIEF EXECUTIVE OFFICER | B | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | A | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | A | Control |
| PAWLOSKI, JENNIFER, M | I | CLERK | A | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | A | Control |
| ROSE, DAVID, MICHAEL | I | MANAGING DIRECTOR | A | Control |
Indirect Owners (Schedule B)
| Name | Type | Entity | Ownership | Control |
|---|---|---|---|---|
| WHITE MOUNTAINS INSURANCE GROUP, LTD. | FE | WM HINSON (BERMUDA) LTD. | E | Control |
| WHITE MOUNTAINS INSURANCE GROUP, LTD. | FE | WM HINSON (BERMUDA) LTD. | E | Control |
| WHITE MOUNTAINS INSURANCE GROUP, LTD. | FE | WM HINSON (BERMUDA) LTD. | E | Control |
| WHITE MOUNTAINS INSURANCE GROUP, LTD. | FE | WM HINSON (BERMUDA) LTD. | E | Control |
| WM HINSON (BERMUDA) LTD. | FE | WM INTERNATIONAL HOLDINGS, LTD. | E | Control |
| WM HINSON (BERMUDA) LTD. | FE | WM INTERNATIONAL HOLDINGS, LTD. | E | Control |
| WM HINSON (BERMUDA) LTD. | FE | WM INTERNATIONAL HOLDINGS, LTD. | E | Control |
| WM HINSON (BERMUDA) LTD. | FE | WM INTERNATIONAL HOLDINGS, LTD. | E | Control |
| WM INTERNATIONAL HOLDINGS, LTD. | FE | WM REGENT LTD. | E | Control |
| WM INTERNATIONAL HOLDINGS, LTD. | FE | WM REGENT LTD. | E | Control |
| WM INTERNATIONAL HOLDINGS, LTD. | FE | WM REGENT LTD. | E | Control |
| WM INTERNATIONAL HOLDINGS, LTD. | FE | WM REGENT LTD. | E | Control |
| WM REGENT LTD. | FE | KUDU INVESTMENT MANAGEMENT LLC | E | Control |
| WM REGENT LTD. | FE | KUDU INVESTMENT MANAGEMENT LLC | E | Control |
| WM REGENT LTD. | FE | KUDU INVESTMENT MANAGEMENT LLC | E | Control |
| WM REGENT LTD. | FE | KUDU INVESTMENT MANAGEMENT LLC | E | Control |
Registrations
Federal
IA
Mar 20, 2025 REGISTERED
Notice Filings (8)
CA DE MA NH OR TX VT WI
Address
404 WYMAN STREET, SUITE 460WALTHAM, MA 02451
United States
Phone: 781-890-4412