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LOUISBOURG INVESTMENTS INC.
hedge fundUpdated 16 days agoManaged by Louisbourg Investments Inc. • Latest filing Q3 2026
Portfolio value
$545.3M
Q3 2026
Filings
4
Quarterly 13F history
Top-10 concentration
100.0%
Weight of largest holdings
Annualized return
11.7%
Implied from 13F holdings
Portfolio value history
13F-disclosed portfolio value over 4 quarters
Show data table
| Period | Portfolio value |
|---|---|
| Q4 2025 | $501.9M |
| Q1 2026 | $528.8M |
| Q2 2026 | $542.1M |
| Q3 2026 | $545.3M |
Top holdings
209 positions as of Q3 2026
| # | Stock | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|---|
| 1 | $26.9M | 225.2K | 4.93% | Trimmed(-10.6%) | |
| 2 | $17.9M | 120.3K | 3.28% | Trimmed(-21.7%) | |
| 3 | $17.2M | 41.6K | 3.16% | Added(+0.6%) | |
| 4 | $15.2M | 38.5K | 2.79% | Added(+26.0%) | |
| 5 | $14.8M | 476.2K | 2.72% | Trimmed(-3.1%) | |
| 6 | $14.7M | 216.6K | 2.70% | Trimmed(-9.0%) | |
| 7 | $13M | 16.9K | 2.38% | Trimmed(-1.9%) | |
| 8 | $12.7M | 44.9K | 2.34% | Trimmed(-0.7%) | |
| 9 | $11.4M | 310.9K | 2.09% | Added(+15.3%) | |
| 10 | $10.4M | 52.2K | 1.91% | Added(+4.7%) | |
| 11 | $10.1M | 14.4K | 1.85% | Added(+0.5%) | |
| 12 | $9.9M | 34.3K | 1.81% | Added(+19.9%) | |
| 13 | $9.7M | 72.6K | 1.78% | Added(+11.3%) | |
| 14 | $9.6M | 99.4K | 1.77% | Added(+0.9%) | |
| 15 | $9.4M | 16.1K | 1.73% | Trimmed(-6.4%) | |
| 16 | $9.1M | 48.7K | 1.66% | Trimmed(-28.5%) | |
| 17 | $8.8M | 207.1K | 1.62% | Added(+34.9%) | |
| 18 | $8.5M | 94.8K | 1.56% | Added(+9.1%) | |
| 19 | $8M | 101.2K | 1.46% | Added(+48.7%) | |
| 20 | $7.8M | 117.6K | 1.42% | Trimmed(-52.4%) |