SUBJECT-12689.dossier · company · status: archived
RL
subject of file

Rye Select Broad Market XL Portfolio Limited

Cayman-domiciled leveraged BLMIS feeder; Rye fund family
Tracked because Documented leveraged offshore feeder that magnified BLMIS exposure for downstream investors.
Editorial summary · AI-drafted from public records

Cayman Islands–domiciled leveraged BLMIS feeder fund operated by Tremont Capital Management. Used bank leverage to multiply BLMIS exposure on top of the Rye Select Broad Market Portfolio strategy. Named in the ICIJ Offshore Leaks Database among Cayman-registered Rye vehicles.

Facts on record2
Connections mapped8
Sources cited7
✦ Thin coverage gap +21 connected to 8 entities · only 2 facts on record · flagged for follow-up research
Evidence: 1P 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → View Card → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
Connection Map
Key Connections
→ Tremont Group Holdings company
feeder fund operator
Rye Select Broad Market XL Portfolio Limited was a Cayman Islands–domiciled leveraged BLMIS feeder fund operated within the Tremont/Rye fund complex.
→ Rye Select Broad Market Portfolio Limited company
parent strategy fund
The XL Portfolio was a leveraged version of the Rye Select Broad Market Portfolio strategy, operated within the same Tremont/Rye fund complex.
→ Bernie Madoff person
investor
Operated as a leveraged BLMIS feeder fund, using bank leverage to multiply exposure to Bernard L. Madoff Investment Securities (BLMIS) on top of the Rye Select Broad Market Portfolio strategy.
← Mossack Fonseca company
registered_agent_of
Mossack Fonseca-network intermediaries appear as the registered-agent-of-record on the Cayman-registered Rye Select Broad Market XL Portfolio Limited — relationship documented by the ICIJ Offshore Leaks Database.
Facts (2)
Data Freshness
Ageing Last update: 160d ago · Avg age: 250d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
✓ Verified Findings (2)
Independently re-checked: a second model read the source artifact and confirmed it supports the extracted claim.
✓ verified Primary Source Named in the ICIJ Offshore Leaks Database as a Cayman-registered entity associated with Mossack Fonseca-network corporate-services intermediaries.
✓ verified Partially Corroborated Cayman Islands–domiciled leveraged BLMIS feeder fund operated within the Tremont/Rye fund complex; used bank leverage to multiply BLMIS exposure on top of the Rye Select Broad Market Portfolio strategy.
Date: 2008-12-11 Added: 23 Apr 2026 ↗ SOURCE: Tremont Group Holdings — Wikipedia
All Connections (8)
feeder fund operator primary since 2008
Rye Select Broad Market XL Portfolio Limited was a Cayman Islands–domiciled leveraged BLMIS feeder fund operated within the Tremont/Rye fund complex.
parent strategy fund primary since 2008
The XL Portfolio was a leveraged version of the Rye Select Broad Market Portfolio strategy, operated within the same Tremont/Rye fund complex.
→ Sandra Manzke person
fund manager inferential since 2008
Sandra Manzke was associated with Tremont Capital Management, which operated the Rye Select Broad Market Portfolio Limited and its XL leveraged variant.
parallel Madoff feeder fund inferential since 2008
Both Fairfield Sentry Limited and Rye Select Broad Market XL Portfolio Limited were Cayman-domiciled feeder funds that invested in BLMIS within the same offshore ecosystem.
→ Bernie Madoff person
investor primary since 2008
Operated as a leveraged BLMIS feeder fund, using bank leverage to multiply exposure to Bernard L. Madoff Investment Securities (BLMIS) on top of the Rye Select Broad Market Portfolio strategy.
investor, investment_management_relationship secondary
Rye Select Broad Market XL Portfolio Limited passed leveraged customer capital to Bernard L. Madoff Investment Securities, magnifying BLMIS exposure for downstream investors.
← Mossack Fonseca company
registered_agent_of primary
Mossack Fonseca-network intermediaries appear as the registered-agent-of-record on the Cayman-registered Rye Select Broad Market XL Portfolio Limited — relationship documented by the ICIJ Offshore Leaks Database.
subsidiary, parent_subsidiary secondary
Tremont Capital Management organized and operated Rye Select Broad Market XL Portfolio Limited as a Cayman-domiciled leveraged BLMIS feeder vehicle.
ICIJ Offshore Leaks methodology: Connections marked registered agent of, registered officer of, beneficial owner of, or intermediary for are sourced from the ICIJ Offshore Leaks Database (Panama Papers, 2016). Being named in the leak as a registered officer, registered agent, beneficial owner, or intermediary is not itself an allegation of wrongdoing — many uses of offshore vehicles are legal. Goblin House surfaces these structural relationships because they document the offshore corporate plumbing behind entities the platform already tracks.
Sources (7)
2026-05-10 UNVERIFIED SEARCH_ERROR: Rye Select Broad Market XL Portfolio Limited not found in opencorp… claim_flag Processed 📜 Receipt
2026 UNVERIFIED Research: Rye Select Broad Market XL Portfolio Limited — Lobbying disclosures (n… government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Rye Select Broad Market XL Portfolio Limited — SEC filings (no results… sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Rye Select Broad Market XL Portfolio Limited — USASpending contracts (… contract Processed 📜 Receipt
2026 UNVERIFIED Research: Rye Select Broad Market XL Portfolio Limited — Court records (no resul… court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Rye Select Broad Market XL Portfolio Limited — Corporate registrations… government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Rye Select Broad Market XL Portfolio Limited — Parliamentary records (… parliamentary_record Processed 📜 Receipt