TowerBrook — funds, providers and filings
Managers: all tracked managers · fund search & entity graph · private market performance
Registrations
- 2025-04-02 New fund vehicle registered: TOWERBROOK R1 CONTINUATION FUND, L.P. (US) entity register
- 2024-11-05 New fund vehicle registered: PE VI SMA, L.P. (US) entity register
- 2024-11-05 New fund vehicle registered: TI VI PROJECT WASHINGTON CO-INVEST, L.P. (KY) entity register
- 2024-11-05 New fund vehicle registered: TSO III TCP Umbrella, L.P. (KY) entity register
| US-SEC-reported private funds — not a firm-wide AUM figure | $19.9bn gross · 57 funds Form ADV, through 2024 |
The US-reported view
The sections below draw on US regulatory filings — SEC Form ADV and Form D — and on US investors' own disclosures. They set out TowerBrook's US-reported slice: the funds, service providers, domiciles and activity visible in US filings, not its worldwide business.
1. US-SEC private funds
This page reports $19.9bn of gross asset value across 57 private funds that TowerBrook reports on SEC Form ADV, filings through 2024. It does not report firm-wide assets under management, a different measure on a different basis.
Worldwide, 32 registered fund vehicles are on file under its management companies, on the worldwide entity register (read 2026-10-05) — these are legal fund entities, not the share classes or products a manager markets.
| Registered fund vehicles worldwide (as at 2026-10-05) | 32 |
| Management entities on file (US filings · worldwide register) | 1 · 1 |
| Principal offices on file | New York, United States |
2. Service providers
PwC audits 57 of the 57 TowerBrook funds that name an auditor on Form ADV Schedule D, filings through 2024 — more than any other firm. Ultimus Leverpoint Private Fund Solutions administers 50 of the 54 that name an administrator, on the same filings. Relationships the filings attribute to TowerBrook's own group are part of its structure, not third-party appointments, and are left out of these counts.
Across the funds that disclose each role on Schedule D — the count is funds naming that provider, of funds disclosing the role at all:
| Fund administrator | Ultimus Leverpoint Private Fund Solutions (50 of 54); Leverpoint Management, LLC (3 of 54); Alter Domus (1 of 54) |
| Auditor | PwC (57 of 57) |
| Custodian | Citi (51 of 56); Merrill Lynch (29 of 56); HSBC (8 of 56) — and 1 more |
| Marketer / placement | UBS (14 of 32); Administradora General de Fondos Security S.A. (3 of 32); Finex Hong Kong Limited (3 of 32) — and 4 more |
3. Fund domiciles
24 of TowerBrook's 57 SEC-reported private funds are domiciled in Cayman Islands, its largest single domicile on Form ADV, filings through 2024. Canada is next, and the bars below give the rest in order.
4. Fund performance
Every figure here is a disclosing pension plan's own, on that plan's own reporting date. Nothing is blended into a manager-level return, because no plan published one.
Per-fund net IRR, multiple and DPI as disclosed by the pension plans invested in the funds — the LPs' own numbers, on their own dates, not the manager's. One row per plan disclosure. Where two plans hold the same fund and report different numbers, both rows show, with their dates:
| Fund | Plan | Net IRR | Multiple | DPI | Reported as at | Source |
|---|---|---|---|---|---|---|
| Towerbrook Investors VI (Onshore), L.P. | CalPERS | — | — | 0.0 | 31 December 2025 | CalPERS private equity fund performance |
| TowerBrook Delta (Onshore), L.P. | Washington WSIB | 0.2% | 1.0 | 0.0 | 31 December 2025 | WSIB private equity IRR report |
| TowerBrook Investors VI, L.P. | Washington WSIB | 12.7% | 1.1 | 0.33 | 31 December 2025 | WSIB private equity IRR report |
| Towerbrook Investors V, L.P. | Washington WSIB | 15.6% | 1.6 | 0.26 | 31 December 2025 | WSIB private equity IRR report |
| Towerbrook Investors V (Onshore) LP | CalPERS | 14.7% | 1.6 | 0.26 | 31 December 2025 | CalPERS private equity fund performance |
| Towerbrook Structured Opportunities Fund II (Onshore) LP | CalPERS | 13.7% | 1.4 | 0.68 | 31 December 2025 | CalPERS private equity fund performance |
| Towerbrook Structured Opportunities Fund (Onshore), L.P. | CalPERS | 6.5% | 1.2 | 0.83 | 31 December 2025 | CalPERS private equity fund performance |
| TowerBrook Investors IV (Onshore), L.P. | CalPERS | 16.8% | 2.1 | 1.75 | 31 December 2025 | CalPERS private equity fund performance |
| Towerbrook Investors IV, L.P. | Washington WSIB | 17.2% | 2.1 | 1.74 | 31 December 2025 | WSIB private equity IRR report |
Young vintages sit in the J-curve: an early negative IRR mostly reflects fees drawn before value is realised, and is not a verdict on the fund.
5. Known LP investors, from their own disclosures
CalPERS (5), Washington WSIB (5) — the count is this manager's funds appearing in that plan's disclosure.
6. Management entities
TowerBrook files Form ADV through 1 management entity; the largest is Towerbrook Capital Partners L.P., CRD 155730 of New York, with 57 of the 57 funds on this page. Every figure above rolls those filers up into one business. The table below traces each of them back to the entity that filed it, so a number can be checked against its own record rather than taken on trust.
US management entities on file (1 entities — together the 57 funds above)
| Entity | SEC CRD | City | Funds of the 57 |
|---|---|---|---|
| Towerbrook Capital Partners L.P. | CRD 155730 | New York | 57 |
Management entities on the worldwide register (1 entities — together the 32 registered vehicles)
| Entity | Register ID | Fund vehicles |
|---|---|---|
| Towerbrook Capital Partners L.P. | ELCOYG8ZWA6R3OKOPQ76 | 32 |
7. Similar managers
Questions this page answers
What is TowerBrook's AUM?
This page reports $19.9bn of gross asset value across 57 private funds on SEC Form ADV, filings through 2024. It does not report firm-wide assets under management, a different measure on a different basis.
Who audits TowerBrook's funds?
PwC is named on 57 of the 57 US private funds whose filing discloses an auditor on Form ADV Schedule D (of TowerBrook's 57 filed with the SEC), filings through 2024.
Who administers TowerBrook's funds?
Ultimus Leverpoint Private Fund Solutions is named on 50 of the 54 US private funds whose filing discloses an administrator on Form ADV Schedule D (of TowerBrook's 57 filed with the SEC), filings through 2024. Leverpoint Management, LLC appears on 3 of the same filings.
How have TowerBrook's funds performed?
TowerBrook Delta (Onshore), L.P. returned a net IRR of 0.2% on a 1.0 multiple, as Washington WSIB reported it for 31 December 2025. TowerBrook Investors IV (Onshore), L.P. returned a net IRR of 16.8% on a 2.1 multiple, as CalPERS reported it for 31 December 2025.
Who invests in TowerBrook's funds?
CalPERS (5 funds) and Washington WSIB (5 funds) name TowerBrook funds in their published disclosures. Coverage is limited to the plans this site follows, and a plan's absence says nothing about whether it invests.
How many funds does TowerBrook run?
TowerBrook has 32 registered fund vehicles on the worldwide entity register — legal fund entities, not the share classes or products a manager markets. Separately, it reports 57 private funds to the US SEC (Form ADV, through 2024) — a different register, counted on a different basis.
Where are TowerBrook's funds domiciled?
24 of the 57 funds are domiciled in Cayman Islands, its largest single domicile on Form ADV, filings through 2024, followed by Canada with 17.
Where does TowerBrook file from?
Towerbrook Capital Partners L.P., CRD 155730, its largest Form ADV filer, gives its office as New York, United States. The other filers' offices are in the entity table on this page.
Is TowerBrook registered with the SEC?
Yes. Its filings run through 1 management entities, the largest being Towerbrook Capital Partners L.P., CRD 155730, with 57 of the 57 funds here.
See also: all tracked managers · fund search & entity graph.