Shannon River Fund Management, Llc
- Regulatory AUM
- $905M
- Discretionary
- $905M
- Clients
- 8
- Avg AUM / client
- $113M
- Accounts
- 8
- Employees
- 9
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Jul 02, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 8 | $905M | 100.0% |
Private funds (2)
Reported in Form ADV Section 7.B.(1), filing of Apr 2024 · $609M combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Doonbeg Master Fund Lp master | Hedge Fund | Cayman Islands | $561M | 201 |
| Shannon River Partners Lp | Hedge Fund | Delaware | $48.7M | 34 |
People (2)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Waxman, Spencer, Marshal | Managing Member | Nov 2002 (24y) | 75% or more | |
| Zurl, Robert, L | Chief Compliance Officer And Chief Financial Officer | Oct 2006 (20y) | Less than 5% |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (2, $609M gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Doonbeg Master Fund Lp | Hedge Fund | $561M | $1.0M | 201 |
| Shannon River Partners Lp | Hedge Fund | $48.7M | $500K | 34 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 07/02/2026 | 2.2 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
- • Percentage of assets under management
- • Performance-based fees
- • Other fees
- • PERFORMANCE-BASED ALLOCATIONS
Services
- • Portfolio management for pooled investment vehicles
Custody
Firm reports having custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Jul 02, 2026.
View current Form ADV (SEC/IAPD) ↗