DOSSIER · 13F-HR · Q1 2026

Groupe Bruxelles Lambert

Groupe Bruxelles Lambert's asset manager based in Boston, MA $240M in tracked AUM across 1 positions as of Q1 2026.

GB
Groupe Bruxelles Lambert·Boston, MA·Asset Manager
CIK 0001179313 · last filed Mar 31, 2026
Total AUM
$240M
16.2%
vs prior
Holdings
1
positions
Whale Score
71
71
strong
Activity
no data
changes this Q
Top sector
Tech
7% weight
concentration
AI Analysis · Q1 2026 · Q1 2026
Portfolio Overview

Groupe Bruxelles Lambert’s 13F for the quarter ended 2025-12-31 reports a total reported U.S. long-equity portfolio of $364.81 million across 1 holding. The reported portfolio declined by 9.9% from $404.90 million at 2025-09-30. The filing shows no trading activity during the quarter (no new positions, no disposals, no increases or reductions) — the decline in portfolio value is therefore entirely market-driven, not the result of disposition of holdings reported on the 13F. ...

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
CNXC
CONCENTRIX CORP
$240M8.8M100.0%

Filing history

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