§ 13F · FUND PROFILE
LOUISBOURG INVESTMENTS INC..
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $424.3T (13F)Positions · 200Turnover · — · Q4Filed · Jan 16, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$35.4T deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 16, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | CNI | CANADIAN NATIONAL RAILWAY CO | 290K | $28.7T | 5.7% | −4% |
| 2 | MSFT | MICROSOFT CORP | 33K | $13.3T | 2.6% | +5% |
| 3 | GOOG | ALPHABET INC | 50K | $13.1T | 2.6% | +4% |
| 4 | IVV | ISHARES CORE S&P 500 ETF | 18K | $12.2T | 2.4% | −3% |
| 5 | WPM | WHEATON PRECIOUS METALS CORP | 92K | $10.8T | 2.2% | −19% |
| 6 | SHOP | SHOPIFY INC | 67K | $10.8T | 2.1% | −34% |
| 7 | TSM | TSMC | 40K | $10.5T | 2.1% | +11% |
| 8 | RCI | ROGERS COMMUNICATIONS INC | 262K | $9.9T | 2.0% | −7% |
| 9 | GIL | GILDAN ACTIVEWEAR INC | 146K | $9.1T | 1.8% | −19% |
| 10 | PBA | PEMBINA PIPELINE CORP | 227K | $8.7T | 1.7% | +26% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE LOUISBOURG SIGNAL
AC read
LOUISBOURG INVESTMENTS INC. is a Other fund managing $424317.8 trillion in assets. The fund runs a broad portfolio of 200 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed