1y return−57.6%S&P 500 +20.9%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since December 31, 2023: $23 against $157 in the S&P 500.2
Groupe Bruxelles LambertS&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| CNXCConcentrix Corp | $62.2M | 100.0% | −68.4% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| CNXCConcentrix Corp | December 31, 2023 | −77.2% | $62.2M |
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | −18.1% | +14.8% |
| March 31, 2026 | −34.2% | −4.6% |
| December 31, 2025 | −9.9% | +2.4% |
| September 30, 2025 | −12.7% | +7.8% |
| June 30, 2025 | −5.0% | +10.5% |
| March 31, 2025 | +28.6% | −4.6% |
| December 31, 2024 | −15.6% | +2.1% |
| September 30, 2024 | −19.0% | +5.4% |
| June 30, 2024 | −4.4% | +4.0% |
| March 31, 2024 | −32.6% | +10.0% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: Groupe Bruxelles Lambert Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1179313&type=13F-HR&dateb=&owner=include&count=40CIK 1179313
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1179313/000119312526338053/Filed August 6, 2026 · accession 0001193125-26-338053