Tritium Partners Llc
- Regulatory AUM
- $1.9B
- Discretionary
- $1.9B
- Clients
- 10
- Avg AUM / client
- $186M
- Accounts
- 10
- Employees
- 28
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of May 28, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 10 | $1.9B | 100.0% |
Private funds (10)
Reported in Form ADV Section 7.B.(1), filing of May 2024 · $1.7B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Tritium Iii, Lp | Private Equity Fund | Delaware | $542M | 25 |
| Tritium Ii, Lp | Private Equity Fund | Delaware | $523M | 21 |
| Tritium I, Lp | Private Equity Fund | Delaware | $334M | 71 |
| Tritium Ii A, Lp | Private Equity Fund | Delaware | $132M | 7 |
| Tritium Iii A, Lp | Private Equity Fund | Delaware | $123M | 9 |
| Tritium I A, Lp | Private Equity Fund | Delaware | $34.2M | 4 |
| Tritium Ats Co Invest Lp | Private Equity Fund | Delaware | $17.9M | 7 |
| Tritium Iii B, Lp | Private Equity Fund | Delaware | $12.3M | 30 |
| Tritium Ii B, Lp | Private Equity Fund | Delaware | $7.3M | 18 |
| Tritium I B, Lp | Private Equity Fund | Delaware | $1.8M | 10 |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Lack, David, Robert | Managing Partner, Member | Apr 2013 (13y) | 25% – 50% | |
| Siegel, Philip, Sandor | Managing Partner, Member | Apr 2013 (13y) | 25% – 50% | |
| Browne, Terence, Francis | Managing Partner, Chief Operations Officer, Chief Compliance Officer | Jan 2014 (13y) | Less than 5% | |
| Bowman, Matthew, Ryan | Managing Partner, Member | Aug 2019 (7y) | 10% – 25% |
Undisclosed: 0% – 40% 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 (10, $1.7B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Tritium Iii, Lp | Private Equity Fund | $542M | $500K | 25 |
| Tritium Ii, Lp | Private Equity Fund | $523M | $2.0M | 21 |
| Tritium I, Lp | Private Equity Fund | $334M | $25.0K | 71 |
| Tritium Ii A, Lp | Private Equity Fund | $132M | $5.0M | 7 |
| Tritium Iii A, Lp | Private Equity Fund | $123M | $2.0M | 9 |
| Tritium I A, Lp | Private Equity Fund | $34.2M | $3.5M | 4 |
| Tritium Ats Co Invest Lp | Private Equity Fund | $17.9M | $750K | 7 |
| Tritium Iii B, Lp | Private Equity Fund | $12.3M | $100K | 30 |
| Tritium Ii B, Lp | Private Equity Fund | $7.3M | $100K | 18 |
| Tritium I B, Lp | Private Equity Fund | $1.8M | $100K | 10 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 05/28/2026 | 3.05 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
- • SEE SCHEDULE D - MISCELLANEOUS
Services
- • Portfolio management for pooled investment vehicles
- • Other services
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: May 28, 2026.
View current Form ADV (SEC/IAPD) ↗