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Family Office / MFO Allocator Webpage (Unanchored URL) Roadshow Hub: Europe / UK HQ: Brussels, Belgium

Groupe Bruxelles Lambert (GBL / Sienna)

$17.5B Total AUM · Institutional LP profile covering 27 historical fund disclosure records ($2.34B parsed USD across disclosed rows) across disclosed strategy exposure in Growth Equity, Venture Capital, Buyout, Infrastructure, Real Estate (investment geography mandates are evaluated separately from LP headquarters). 5 complete primary source trails are open below without registration.

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Disclosed Records
27
5 Open Source Trails Below
Sum of Disclosed Rows
$2.34B
Total AUM: $17.5B
Median Disclosed Amount
$84.2M
Range: $10.0M – $180.3M
Disclosed Fund Multiples
14.0% Mean IRR (n=20) · 1.56x Mean TVPI (n=20)
Unweighted mean of disclosed funds (not portfolio return · As-of 2025)
Citation Substantiation Note: Records below reference a general institutional or capabilities webpage rather than a page-anchored statutory filing table. While vehicle names correspond to feeder or private-fund disclosures, the exact statutory filing and displayed dollar figures still require page-level substantiation.

Historical Fund Disclosures — Groupe Bruxelles Lambert (GBL / Sienna)

5 Open Source Trails (No Registration)

Showing 5 open preview records out of 27 total tracked records (+22 gated pilot rows). Click Inspect Source on any row to view field-level substantiation, table headers/units, and archived page excerpts without login.

Disclosed Fund / Vehicle Strategy Fund Vintage Disclosed Amount Disclosed Performance Primary Source Trail
Lubert-Adler Real Estate Fund VII, LP Real Estate 2025
$169.3M
General webpage link · Exact filing & amount pending · As of December 2025
 Active 2025–2026 Drawdown · J-Curve / Initial Deployment Period Inspect Source · Allocator Webpage (Unanchored URL)
BentallGreenOak Europe IV, LP Buyout 2025
$133.3M
General webpage link · Exact filing & amount pending · As of December 2025
 Active 2025–2026 Drawdown · J-Curve / Initial Deployment Period Inspect Source · Allocator Webpage (Unanchored URL)
Tenex Capital Partners IV Buyout 2024
$180.3M
General webpage link · Exact filing & amount pending · As of December 2025
 General Webpage Cited · Exact Filing & Amount Not Yet Substantiated Inspect Source · Allocator Webpage (Unanchored URL)
GIP Emerging Markets Fund III Infrastructure 2024
$156.8M
General webpage link · Exact filing & amount pending · As of December 2025
 General Webpage Cited · Exact Filing & Amount Not Yet Substantiated Inspect Source · Allocator Webpage (Unanchored URL)
General Catalyst Growth VII Venture Capital 2023
$111.2M
General webpage link · Exact filing & amount pending · As of December 2025
 General Webpage Cited · Exact Filing & Amount Not Yet Substantiated Inspect Source · Allocator Webpage (Unanchored URL)

Forward-Looking Searches, Pacing Plans & Governance Updates — Groupe Bruxelles Lambert (GBL / Sienna)

Tracked separately from historical commitments: active RFPs/searches, board pacing plans, leadership/CIO updates, and retained gatekeeper consultants.

Allocation-Policy / Pacing Update

Groupe Bruxelles Lambert (GBL / Sienna) (Family Office / MFO, $17.5B AUM): Disclosed FY2025-2026 Private Markets Pacing & Allocation Update (PE Target 28.0% vs. 27.1% Actual; $157.5M Unallocated Target Bandwidth). GBL Capital & Sienna Private Equity, Healthcare, Private Credit & VC Fund LP ($15M-$50M checks). Gatekeeper / Intake Conduit: Internal Investment Office.

Forward-looking board pacing or target-allocation policy update · Recorded 2025-04-15

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Pacing & Allocation Policy Pilot Gated

Board-Approved Pacing Plans, Active RFPs & Target-vs-Actual Allocation Gap

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Gatekeeper Consultants (1) Pilot Gated

Retained Private Markets Advisors & Emerging-Manager Search Conduits

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Investment Team Contacts (4) Pilot Gated

CIO, Private Markets Officers & Official Pitch Intake Guidance

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Shared-Fund Co-Investor Overlap & Potential Introduction Paths — Groupe Bruxelles Lambert (GBL / Sienna)

608 Shared-Fund Co-LPs

Institutions disclosing the same resolved underlying fund vehicles as Groupe Bruxelles Lambert (GBL / Sienna) (27 shared vehicles tracked; showing top 3 bilateral overlaps).

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1. Shared Fund Exposure: Documented for both LPs
2. LPAC Seat Overlap: Not disclosed in filings
3. Personal Relationship: Unknown (customer-supplied)
4. Intro Willingness: Unconfirmed potential path
#1 Shared-Fund Peer 15 Shared Vehicles

Duxbury Greenbrier Hawthorne Private Markets Primary & GP Seeder Fund-of-Funds

Fund of Funds / Seeder Massachusetts / New England
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
General Catalyst Group XII (2024 Vintage)
Groupe Bruxelles Lambert (GBL / Sienna): $84.2M · Allocator Webpage (Unanchored URL)
Duxbury Greenbrier Hawthorne Private Markets Primary & GP Seeder Fund-of-Funds: $139.5M · SEC Form ADV 7.B

Additional shared vehicles: General Catalyst Venture Capital IX (2023 Vintage) · General Catalyst Group XI - Health Assurance, L.P. (2023 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →
#2 Shared-Fund Peer 15 Shared Vehicles

Broadmoor Coronado Goldstein Industrial Consolidated Master Retirement Trust

Corporate Pension Plan Mountain West & Southwest (CO / AZ / UT / NV / MT / NM)
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
General Catalyst Venture Capital IX (2023 Vintage)
Groupe Bruxelles Lambert (GBL / Sienna): $74.0M · Allocator Webpage (Unanchored URL)
Broadmoor Coronado Goldstein Industrial Consolidated Master Retirement Trust: $44.5M · Allocator Webpage (Unanchored URL)

Additional shared vehicles: General Catalyst Group XII (2024 Vintage) · General Catalyst Group XI - Health Assurance, L.P. (2023 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →
#3 Shared-Fund Peer 13 Shared Vehicles

Scs Capital Management

Family Office / MFO Boston, MA
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
General Catalyst Group XI - Health Assurance, L.P. (2023 Vintage)
Groupe Bruxelles Lambert (GBL / Sienna): $33.2M · Allocator Webpage (Unanchored URL)
Scs Capital Management: $137.2M · SEC Form ADV 7.B

Additional shared vehicles: General Catalyst Group XII (2024 Vintage) · General Atlantic Partners (GAP) 2023 (2023 Vintage)

Potential introduction path · LPAC unconfirmed View LP Profile →

+605 Additional Institutional LPs Report Shared Vehicles with Groupe Bruxelles Lambert (GBL / Sienna)

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Request Pilot Access to Full Workspace Data for Groupe Bruxelles Lambert (GBL / Sienna)

You are viewing 5 open public preview records (out of 27 total tracked records for Groupe Bruxelles Lambert (GBL / Sienna)) with zero-registration primary source trails. Join the early-access waitlist to request pilot access:

  • All 27 tracked historical disclosure records (+22 gated rows) & field-level provenance
  • Bilateral Shared-Fund Co-Investor Graph (608 connected LPs)
  • Separated active searches, RFPs, approved FY2026 pacing plans & CIO governance updates
  • Retained gatekeeper consultants (1), investment contacts (4) & CRM export

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Strategies Disclosed by Groupe Bruxelles Lambert (GBL / Sienna)

Growth Equity LPs →Venture Capital LPs →Buyout LPs →Infrastructure LPs →Real Estate LPs →

Frequently Asked Questions: Groupe Bruxelles Lambert (GBL / Sienna)

What type of institutional allocator is Groupe Bruxelles Lambert (GBL / Sienna) and what is their typical disclosed ticket size?

Groupe Bruxelles Lambert (GBL / Sienna) is categorized under Family Office / MFO (Regional Roadshow Hub: Europe / UK; Headquarters: Brussels, Belgium). Across 27 historical disclosure records tracked on Prilago ($2.34B total parsed USD across disclosed rows), the median disclosed amount is $84.2M (range: $10.0M to $180.3M).

Which private-market strategies appear in Groupe Bruxelles Lambert (GBL / Sienna)'s public disclosures?

Groupe Bruxelles Lambert (GBL / Sienna) has disclosed records across Growth Equity, Venture Capital, Buyout, Infrastructure, Real Estate. Open preview records include Lubert-Adler Real Estate Fund VII, LP (2025 Vintage), BentallGreenOak Europe IV, LP (2025 Vintage), Tenex Capital Partners IV (2024 Vintage), GIP Emerging Markets Fund III (2024 Vintage).

How are Groupe Bruxelles Lambert (GBL / Sienna)'s historical records substantiated and separated from active searches on Prilago?

Records for Groupe Bruxelles Lambert (GBL / Sienna) cite primary public disclosures (Allocator Webpage (Unanchored URL)), and visitors can inspect 5 open source trails on this profile without registration. Each source trail displays field-level substantiation status, distinguishing exact commitment schedules from carrying-value or fee tables. Forward-looking active searches, RFPs, pacing plans, and governance updates are separated from historical disclosures.

How can General Partners request pilot access to Groupe Bruxelles Lambert (GBL / Sienna)'s full commitment history and contacts?

General Partners can join the early-access waitlist on https://prilago.com/lp/groupe-bruxelles-lambert-gbl-sienna or test fund suitability in the interactive read-only demo at https://prilago.com/demo.

Which institutional LPs report shared underlying fund vehicles alongside Groupe Bruxelles Lambert (GBL / Sienna)?

In Prilago's bilateral commitment graph, Groupe Bruxelles Lambert (GBL / Sienna) shares resolved underlying fund vehicles with 608 institutional LPs across 27 shared vehicles (shared fund exposure represents a potential introduction path and does not prove LPAC seat overlap or personal acquaintance). Top shared-fund peers include Duxbury Greenbrier Hawthorne Private Markets Primary & GP Seeder Fund-of-Funds (15 shared vehicles, e.g. General Catalyst Group XII (2024 Vintage)), Broadmoor Coronado Goldstein Industrial Consolidated Master Retirement Trust (15 shared vehicles, e.g. General Catalyst Venture Capital IX (2023 Vintage)), Scs Capital Management (13 shared vehicles, e.g. General Catalyst Group XI - Health Assurance, L.P. (2023 Vintage)).

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