Riverstone Investment Group Llc
- Regulatory AUM
- $7.2B
- Discretionary
- $7.2B
- Clients
- 21
- Avg AUM / client
- $345M
- Accounts
- 21
- Employees
- 27
AUM over time
Annual snapshots from Form ADV filings · as of Mar 30, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 21 | $7.2B | 100.0% |
Private funds (32)
View all →Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $13.2B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Riverstone Global Energy And Power Fund Vi, Lp | Private Equity Fund | Delaware | $3.5B | 266 |
| Riverstone Global Energy And Power Fund V, L.P. master | Private Equity Fund | Delaware | $1.9B | 407 |
| Riverstone Pattern Energy Ii, L.P. | Private Equity Fund | Delaware | $1.4B | 17 |
| Riverstone/Carlyle Renewable And Alternative Energy Fund Ii, L.P. master | Private Equity Fund | Delaware | $1.1B | 177 |
| Riverstone Credit Partners Ii, L.P. | Private Equity Fund | Cayman Islands | $832M | 104 |
| Riverstone Nolan Continuation Fund | Private Equity Fund | Delaware | $811M | 23 |
| Riverstone Energy Ltd. | Private Equity Fund | Guernsey | $674M | 168 |
| Riverstone Onyx Strategic, L.P. | Private Equity Fund | Cayman Islands | $588M | 435 |
| Carlyle/Riverstone Global Energy And Power Fund Iii, L.P. master | Private Equity Fund | Delaware | $560M | 287 |
| Riverstone Pattern Energy Iii, L.P. | Private Equity Fund | Delaware | $365M | 9 |
| Riverstone Non Eci Partners, Lp | Private Equity Fund | Cayman Islands | $293M | 12 |
| Riverstone/Carlyle Global Energy And Power Fund Iv, L.P. master | Private Equity Fund | Delaware | $221M | 325 |
| Riverstone Grizzly Continuation Fund | Private Equity Fund | Delaware | $204M | 12 |
| Riverstone Credit Partners, L.P. | Private Equity Fund | Cayman Islands | $175M | 106 |
| Riverstone Credit Opportunities Income Plc | Private Equity Fund | United Kingdom | $97.1M | 66 |
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Lapeyre, Pierre, Fernand | Founder | Jun 2005 (21y) | ≈ 10.55% – 50% via Riverstone Holdings D, L.P. | |
| Leuschen, David, Matthew | Founder | Jun 2005 (21y) | ≈ 10.55% – 50% via Riverstone Holdings D, L.P. | |
| Shalhoub, Christina, Rose | Chief Compliance Officer | Nov 2023 (3y) | Less than 5% | |
| Smith, Thomas, John | Chief Financial Officer | Nov 2023 (3y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Riverstone Holdings Llc | Member | Jun 2005 | A | 75% or more |
| Riverstone / Gower Mgmt Co Holdings, L.P. | Member | Jun 2017 | B | ≈ 56.25% – 100% via Riverstone Holdings Llc |
| Riverstone Holdings D, L.P. | Limited Partner | Jun 2017 | B | ≈ 42.19% – 100% via Riverstone / Gower Mgmt Co Holdings, L.P. |
| Riverstone Management Group, L.L.C. | General Partner | Jun 2017 | B | GP / trustee / elected manager of Riverstone / Gower Mgmt Co Holdings, L.P. (indirect) |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Lapeyre, Pierre, Fernand: 25% – 50% of Riverstone Holdings D, L.P. × 75% – 100% of Riverstone / Gower Mgmt Co Holdings, L.P. × 75% – 100% of Riverstone Holdings Llc × 75% – 100% direct ≈ 10.55% – 50% of the firm
- Leuschen, David, Matthew: 25% – 50% of Riverstone Holdings D, L.P. × 75% – 100% of Riverstone / Gower Mgmt Co Holdings, L.P. × 75% – 100% of Riverstone Holdings Llc × 75% – 100% direct ≈ 10.55% – 50% of the firm
- Riverstone / Gower Mgmt Co Holdings, L.P.: 75% – 100% of Riverstone Holdings Llc × 75% – 100% direct ≈ 56.25% – 100% of the firm
- Riverstone Holdings D, L.P.: 75% – 100% of Riverstone / Gower Mgmt Co Holdings, L.P. × 75% – 100% of Riverstone Holdings Llc × 75% – 100% direct ≈ 42.19% – 100% of the firm
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 (32, $13.2B gross assets)
Top 25 of 32 funds by gross assets · all funds
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 6.42 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
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: Mar 30, 2026.
View current Form ADV (SEC/IAPD) ↗