Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 10 October 2027
- Last conf. stmt
- 26 September 2026
BP Alteris 2 LLP
- Incorporated
- 19 September 2017 (9 years)
- Industry
- None Supplied (None Supplied)
- Controlled by
- Seth Klarman
- Accounts type
- Full
- Region
- Greater London
- Address
- 3rd FloorNorthumberland House155 - 157 Great Portland StreetLondonW1W 6QP
Officers 9 active
Officer details are public data from the Companies House register.
Corporate LLP Designated Member · Appointed 27 September 2017
Also at BP Alteris 3 LLP
Bptx Alt1, L.L.C.
Corporate LLP Member · Appointed 27 September 2017
Bvp-I Cayman Xv Limited
Corporate LLP Member · Appointed 27 September 2017
Bvp-Iii Cayman Xv Limited
Corporate LLP Member · Appointed 27 September 2017
Bvp-Iv Cayman Xiii Limited
Corporate LLP Member · Appointed 27 September 2017
Hb Cayman Limited
Corporate LLP Member · Appointed 27 September 2017
Pb Cayman Limited
Corporate LLP Member · Appointed 27 September 2017
Yb Cayman Limited
Corporate LLP Member · Appointed 27 September 2017
Officer history (1 former)
27 September 2017
27 September 2017
Appointed Bptx Alt1, L.L.C. as Corporate LLP Member
27 September 2017
Appointed Bvp-I Cayman Xv Limited as Corporate LLP Member
27 September 2017
Appointed Bvp-Iii Cayman Xv Limited as Corporate LLP Member
27 September 2017
Appointed Bvp-Iv Cayman Xiii Limited as Corporate LLP Member
27 September 2017
Appointed Hb Cayman Limited as Corporate LLP Member
27 September 2017
Appointed Pb Cayman Limited as Corporate LLP Member
27 September 2017
Appointed Yb Cayman Limited as Corporate LLP Member
27 September 2017
Resigned Alteris Partners Limited as Corporate LLP Designated Member
19 September 2017
19 September 2017
Appointed Alteris Partners Limited as Corporate LLP Designated Member
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Seth Klarman
Individual · Notified 27 September 2017
Has significant influence or control
American
Born May 1957 (69)
Former controllers (1)
27 September 2017
Ceased Alteris Partners Limited — Holds 75–100% of voting rights
Group structure 3 companies
Ownership group derived from the Companies House PSC register
BP Alteris 2 LLP This company
Alteris II LLP Holds 25–50% of voting rights
Alteris Coinvest LLP Holds 25–50% of voting rights
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 August 2026 | Full accounts | 31 December 2025 | ||
| 26 February 2026 | Registered office address changed | |||
| 4 January 2026 | Group of companies' accounts | 31 December 2024 | ||
| 1 October 2025 | Confirmation statement with no updates | 26 September 2025 | ||
| 18 March 2025 | Group of companies' accounts | 31 December 2023 |
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