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LOUISBOURG INVESTMENTS INC.
Period ended Sep 30, 2026 · Latest filing Oct 20, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $545,277,215
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- CANADIAN NATIONAL RAILWAY CO · COM · 136375102 · shares: $26,884,788
- SHOPIFY INC · COM · 82509L107 · shares: $17,889,251
- MICROSOFT CORP · COM · 594918104 · shares: $17,227,766
- TSMC · COM · 874039100 · shares: $15,235,666
- CENOVUS ENERGY INC · COM · 15135U109 · shares: $14,849,243
- SUNCOR ENERGY INC · COM · 867224107 · shares: $14,733,254
- ISHARES CORE S&P 500 ETF · COM · 464287200 · shares: $12,958,182
- ALPHABET INC · COM · 02079K107 · shares: $12,735,597
- BROOKFIELD CORP · COM · 11271J107 · shares: $11,378,029
- AMAZON.COM INC · COM · 023135106 · shares: $10,387,280
Reported holdings
209 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| CANADIAN NATIONAL RAILWAY CO | COM | 136375102 | — | 225,172 shares | $26,884,788 |
| SHOPIFY INC | COM | 82509L107 | — | 120,336 shares | $17,889,251 |
| MICROSOFT CORP | COM | 594918104 | — | 41,557 shares | $17,227,766 |
| TSMC | COM | 874039100 | — | 38,457 shares | $15,235,666 |
| CENOVUS ENERGY INC | COM | 15135U109 | — | 476,223 shares | $14,849,243 |
| SUNCOR ENERGY INC | COM | 867224107 | — | 216,617 shares | $14,733,254 |
| ISHARES CORE S&P 500 ETF | COM | 464287200 | — | 16,920 shares | $12,958,182 |
| ALPHABET INC | COM | 02079K107 | — | 44,870 shares | $12,735,597 |
| BROOKFIELD CORP | COM | 11271J107 | — | 310,924 shares | $11,378,029 |
| AMAZON.COM INC | COM | 023135106 | — | 52,214 shares | $10,387,280 |
| VANGUARD S&P 500 ETF | COM | 922908363 | — | 14,417 shares | $10,104,600 |
| BROADCOM INC | COM | 11135F101 | — | 34,311 shares | $9,879,994 |
| WHEATON PRECIOUS METALS CORP | COM | 962879102 | — | 72,610 shares | $9,726,199 |
| ISHARES CORE MSCI EAFE ETF | COM | 46432F842 | — | 99,389 shares | $9,628,780 |
| META PLATFORMS INC | COM | 30303M102 | — | 16,126 shares | $9,432,089 |
| SALESFORCE INC | COM | 79466L302 | — | 48,717 shares | $9,051,150 |
| GILDAN ACTIVEWEAR INC | COM | 375916103 | — | 207,050 shares | $8,847,929 |
| COLLIERS INTERNATIONAL GROUP I | COM | 194693107 | — | 94,813 shares | $8,525,017 |
| BOYD GROUP SERVICES INC | COM | 103310108 | — | 101,197 shares | $7,967,088 |
| TECK RESOURCES LTD | COM | 878742204 | — | 117,642 shares | $7,769,281 |
| T-MOBILE US INC | COM | 872590104 | — | 60,189 shares | $7,641,093 |
| NUTRIEN LTD | COM | 67077M108 | — | 107,929 shares | $7,602,498 |
| OR ROYALTIES INC | COM | 68390D106 | — | 212,505 shares | $7,309,165 |
| STANTEC INC | COM | 85472N109 | — | 106,435 shares | $7,197,191 |
| THOMSON REUTERS CORP | COM | 884903881 | — | 70,964 shares | $6,926,309 |
| BLACKBERRY LTD | COM | 09228F103 | — | 762,100 shares | $6,896,930 |
| OTIS WORLDWIDE CORP | COM | 68902V107 | — | 133,325 shares | $6,739,184 |
| LIGHTSPEED COMMERCE INC | COM | 53229C107 | — | 676,164 shares | $6,624,387 |
| BOSTON SCIENTIFIC CORP | COM | 101137107 | — | 194,330 shares | $6,575,718 |
| METHANEX CORP | COM | 59151K108 | — | 105,920 shares | $6,232,169 |
| BECTON DICKINSON & CO | COM | 075887109 | — | 44,940 shares | $6,228,673 |
| CANADIAN NATURAL RESOURCES LTD | COM | 136385101 | — | 129,628 shares | $6,115,028 |
| BERKSHIRE HATHAWAY INC | COM | 084670108 | — | 8 shares | $5,976,040 |
| ROGERS COMMUNICATIONS INC | COM | 775109200 | — | 179,077 shares | $5,530,839 |
| PEMBINA PIPELINE CORP | COM | 706327103 | — | 123,229 shares | $5,517,859 |
| JACOBS SOLUTIONS INC | COM | 46982L108 | — | 49,198 shares | $5,431,234 |
| WALT DISNEY CO/THE | COM | 254687106 | — | 65,156 shares | $5,423,729 |
| BANK OF NOVA SCOTIA/THE | COM | 064149107 | — | 58,102 shares | $5,299,535 |
| COSTAR GROUP INC | COM | 22160N109 | — | 244,425 shares | $5,211,934 |
| CONOCOPHILLIPS | COM | 20825C104 | — | 51,146 shares | $4,921,741 |
| TOAST INC | COM | 888787108 | — | 220,811 shares | $4,913,968 |
| WILLIS TOWERS WATSON PLC | COM | G96629103 | — | 21,429 shares | $4,779,646 |
| ROYAL BANK OF CANADA | COM | 780087102 | — | 24,224 shares | $4,779,579 |
| UNITED RENTALS INC | COM | 911363109 | — | 5,795 shares | $4,742,546 |
| DESCARTES SYSTEMS GROUP INC/TH | COM | 249906108 | — | 58,115 shares | $4,715,392 |
| VANGUARD FTSE EMERGING MARKETS | COM | 922042858 | — | 77,261 shares | $4,582,358 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 58,775 shares | $4,545,650 |
| FRANCO-NEVADA CORP | COM | 351858105 | — | 18,885 shares | $4,509,612 |
| FIRSTSERVICE CORP | COM | 33767E202 | — | 33,297 shares | $4,276,182 |
| GREENFIRE RESOURCES LTD | COM | 39525U107 | — | 730,816 shares | $4,120,756 |
| TORONTO-DOMINION BANK/THE | COM | 891160509 | — | 34,779 shares | $4,101,755 |
| CBRE GROUP INC | COM | 12504L109 | — | 38,535 shares | $4,023,066 |
| COGNIZANT TECHNOLOGY SOLUTIONS | COM | 192446102 | — | 85,728 shares | $3,906,165 |
| SUNBELT RENTALS HOLDINGS INC | COM | 866966104 | — | 52,798 shares | $3,896,482 |
| RESTAURANT BRANDS INTERNATIONA | COM | 76131D103 | — | 54,111 shares | $3,862,293 |
| ASML HOLDING NV | COM | N07059210 | — | 2,100 shares | $3,804,507 |
| NETFLIX INC | COM | 64110L106 | — | 68,089 shares | $3,802,040 |
| SAP SE | COM | 803054204 | — | 17,880 shares | $3,727,622 |
| DOLLAR TREE INC | COM | 256746108 | — | 40,087 shares | $3,614,746 |
| AGILENT TECHNOLOGIES INC | COM | 00846U101 | — | 24,794 shares | $3,582,765 |
| VISA INC | COM | 92826C839 | — | 12,961 shares | $3,560,971 |
| KKR & CO INC | COM | 48251W104 | — | 47,706 shares | $3,406,977 |
| MARSH & MCLENNAN COS INC | COM | 571748102 | — | 25,742 shares | $3,310,815 |
| ALLEGION PLC | COM | G0176J109 | — | 26,416 shares | $3,273,751 |
| DOLLAR GENERAL CORP | COM | 256677105 | — | 35,638 shares | $3,225,116 |
| CGI INC | COM | 12532H104 | — | 47,173 shares | $3,216,794 |
| ELEMENTAL ROYALTY CORP | COM | 28620K106 | — | 154,504 shares | $2,973,995 |
| METALLA ROYALTY & STREAMING LT | COM | 59124U605 | — | 308,352 shares | $2,920,955 |
| BANK OF NEW YORK MELLON CORP/T | COM | 064058100 | — | 26,742 shares | $2,917,121 |
| ULTA BEAUTY INC | COM | 90384S303 | — | 6,806 shares | $2,859,392 |
| DANAHER CORP | COM | 235851102 | — | 16,701 shares | $2,800,834 |
| TETRA TECH INC | COM | 88162G103 | — | 98,867 shares | $2,659,626 |
| DOCEBO INC | COM | 25609L105 | — | 106,048 shares | $2,460,601 |
| ENTEGRIS INC | COM | 29362U104 | — | 20,397 shares | $2,406,072 |
| ATS CORP | COM | 00217Y104 | — | 129,312 shares | $2,344,167 |
| UNION PACIFIC CORP | COM | 907818108 | — | 9,587 shares | $2,315,235 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 9,300 shares | $2,251,245 |
| ALPHABET INC | COM | 02079K305 | — | 6,300 shares | $2,167,704 |
| MCDONALD'S CORP | COM | 580135101 | — | 10,686 shares | $2,093,306 |
| COSTCO WHOLESALE CORP | COM | 22160K105 | — | 2,200 shares | $2,002,748 |
| WELLS FARGO & CO | COM | 949746101 | — | 32,348 shares | $1,949,416 |
| WALMART INC | COM | 931142103 | — | 16,500 shares | $1,714,680 |
| INVESCO S&P 500 EQUAL WEIGHT E | COM | 46137V357 | — | 9,678 shares | $1,487,668 |
| SHELL PLC | COM | 780259305 | — | 14,490 shares | $1,377,274 |
| TJX COS INC/THE | COM | 872540109 | — | 9,948 shares | $1,316,220 |
| ACCENTURE PLC | COM | G1151C101 | — | 8,747 shares | $1,253,952 |
| ISHARES GLOBAL INFRASTRUCTURE | COM | 464288372 | — | 19,676 shares | $1,211,255 |
| MITSUBISHI UFJ FINANCIAL GROUP | COM | 606822104 | — | 52,032 shares | $1,200,378 |
| BANK OF MONTREAL | COM | 063671101 | — | 7,122 shares | $1,194,546 |
| SUMITOMO MITSUI FINANCIAL GROU | COM | 86562M209 | — | 44,652 shares | $1,156,933 |
| HOME DEPOT INC/THE | COM | 437076102 | — | 3,800 shares | $1,081,062 |
| BHP GROUP LTD | COM | 088606108 | — | 12,680 shares | $1,075,771 |
| FORTIS INC/CANADA | COM | 349553107 | — | 19,872 shares | $1,052,846 |
| RIO TINTO PLC | COM | 767204100 | — | 11,080 shares | $1,043,404 |
| NVIDIA CORP | COM | 67066G104 | — | 4,275 shares | $976,324 |
| ROSS STORES INC | COM | 778296103 | — | 4,076 shares | $839,109 |
| CANADIAN PACIFIC KANSAS CITY L | COM | 13646K108 | — | 8,846 shares | $755,663 |
| APPLE INC | COM | 037833100 | — | 2,640 shares | $731,722 |
| ENBRIDGE INC | COM | 29250N105 | — | 15,546 shares | $724,815 |
| AMGEN INC | COM | 031162100 | — | 1,700 shares | $716,567 |