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Institutional investment manager

LOUISBOURG INVESTMENTS INC.

CIK 0002053050

SEC filing
Reported holdings value
$545.28M
Reported positions
209
Report as of
2026-09-30
Filed on
2026-10-20

Reported holdings & quarterly changes

Compared with Q2 2026. All security classes provided by the filing are included.

CNI
CANADIAN NATIONAL RAILWAY CO
136375102
COM
Share · SH
225,172$26.88M4.93%-26,638-10.58%Reduced
SHOP
SHOPIFY INC
82509L107
COM
Share · SH
120,336$17.89M3.28%-33,334-21.69%Reduced
MSFT
MICROSOFT CORP
594918104
COM
Share · SH
41,557$17.23M3.16%+230+0.56%Increased
TSM
TSMC
874039100
COM
Share · SH
38,457$15.24M2.79%+7,927+25.96%Increased
CVE
CENOVUS ENERGY INC
15135U109
COM
Share · SH
476,223$14.85M2.72%-15,125-3.08%Reduced
SU
SUNCOR ENERGY INC
867224107
COM
Share · SH
216,617$14.73M2.70%-21,476-9.02%Reduced
IVV
ISHARES CORE S&P 500 ETF
464287200
COM
Share · SH
16,920$12.96M2.38%-330-1.91%Reduced
GOOG
ALPHABET INC
02079K107
COM
Share · SH
44,870$12.74M2.34%-311-0.69%Reduced
BN
BROOKFIELD CORP
11271J107
COM
Share · SH
310,924$11.38M2.09%+41,356+15.34%Increased
AMZN
AMAZON.COM INC
023135106
COM
Share · SH
52,214$10.39M1.90%+2,339+4.69%Increased
VOO
VANGUARD S&P 500 ETF
922908363
COM
Share · SH
14,417$10.1M1.85%+69+0.48%Increased
AVGO
BROADCOM INC
11135F101
COM
Share · SH
34,311$9.88M1.81%+5,689+19.88%Increased
WPM
WHEATON PRECIOUS METALS CORP
962879102
COM
Share · SH
72,610$9.73M1.78%+7,381+11.32%Increased
IEFA
ISHARES CORE MSCI EAFE ETF
46432F842
COM
Share · SH
99,389$9.63M1.77%+878+0.89%Increased
META
META PLATFORMS INC
30303M102
COM
Share · SH
16,126$9.43M1.73%-1,098-6.37%Reduced
CRM
SALESFORCE INC
79466L302
COM
Share · SH
48,717$9.05M1.66%-19,449-28.53%Reduced
GIL
GILDAN ACTIVEWEAR INC
375916103
COM
Share · SH
207,050$8.85M1.62%+53,512+34.85%Increased
194693107
COLLIERS INTERNATIONAL GROUP I
194693107
COM
Share · SH
94,813$8.53M1.56%+7,881+9.07%Increased
103310108
BOYD GROUP SERVICES INC
103310108
COM
Share · SH
101,197$7.97M1.46%+33,129+48.67%Increased
TECK
TECK RESOURCES LTD
878742204
COM
Share · SH
117,642$7.77M1.42%-129,493-52.40%Reduced
TMUS
T-MOBILE US INC
872590104
COM
Share · SH
60,189$7.64M1.40%+3,797+6.73%Increased
NTR
NUTRIEN LTD
67077M108
COM
Share · SH
107,929$7.6M1.39%-15,399-12.49%Reduced
68390D106
OR ROYALTIES INC
68390D106
COM
Share · SH
212,505$7.31M1.34%+43,058+25.41%Increased
STN
STANTEC INC
85472N109
COM
Share · SH
106,435$7.2M1.32%+5,183+5.12%Increased
TRI
THOMSON REUTERS CORP
884903881
COM
Share · SH
70,964$6.93M1.27%-18,471-20.65%Reduced
09228F103
BLACKBERRY LTD
09228F103
COM
Share · SH
762,100$6.9M1.26%+82,700+12.17%Increased
OTIS
OTIS WORLDWIDE CORP
68902V107
COM
Share · SH
133,325$6.74M1.24%+30,258+29.36%Increased
53229C107
LIGHTSPEED COMMERCE INC
53229C107
COM
Share · SH
676,164$6.62M1.21%+98,184+16.99%Increased
BSX
BOSTON SCIENTIFIC CORP
101137107
COM
Share · SH
194,330$6.58M1.21%+11,377+6.22%Increased
59151K108
METHANEX CORP
59151K108
COM
Share · SH
105,920$6.23M1.14%-2,900-2.66%Reduced
BDX
BECTON DICKINSON & CO
075887109
COM
Share · SH
44,940$6.23M1.14%-3,375-6.99%Reduced
CNQ
CANADIAN NATURAL RESOURCES LTD
136385101
COM
Share · SH
129,628$6.12M1.12%-47,022-26.62%Reduced
BRK-A
BERKSHIRE HATHAWAY INC
084670108
COM
Share · SH
8$5.98M1.10%00.00%Unchanged
RCI
ROGERS COMMUNICATIONS INC
775109200
COM
Share · SH
179,077$5.53M1.01%+47,157+35.75%Increased
PBA
PEMBINA PIPELINE CORP
706327103
COM
Share · SH
123,229$5.52M1.01%-18,248-12.90%Reduced
J
JACOBS SOLUTIONS INC
46982L108
COM
Share · SH
49,198$5.43M1.00%-4,130-7.74%Reduced
DIS
WALT DISNEY CO/THE
254687106
COM
Share · SH
65,156$5.42M0.99%+6,383+10.86%Increased
BNS
BANK OF NOVA SCOTIA/THE
064149107
COM
Share · SH
58,102$5.3M0.97%-4,602-7.34%Reduced
CSGP
COSTAR GROUP INC
22160N109
COM
Share · SH
244,425$5.21M0.96%-11,911-4.65%Reduced
COP
CONOCOPHILLIPS
20825C104
COM
Share · SH
51,146$4.92M0.90%+368+0.72%Increased
TOST
TOAST INC
888787108
COM
Share · SH
220,811$4.91M0.90%——Newly reported
WTW
WILLIS TOWERS WATSON PLC
G96629103
COM
Share · SH
21,429$4.78M0.88%-3,562-14.25%Reduced
RY
ROYAL BANK OF CANADA
780087102
COM
Share · SH
24,224$4.78M0.88%-1,481-5.76%Reduced
URI
UNITED RENTALS INC
911363109
COM
Share · SH
5,795$4.74M0.87%+2,106+57.09%Increased
DSGX
DESCARTES SYSTEMS GROUP INC/TH
249906108
COM
Share · SH
58,115$4.72M0.86%-25,101-30.16%Reduced
VWO
VANGUARD FTSE EMERGING MARKETS
922042858
COM
Share · SH
77,261$4.58M0.84%-15-0.02%Reduced
ABT
ABBOTT LABORATORIES
002824100
COM
Share · SH
58,775$4.55M0.83%-8,873-13.12%Reduced
FNV
FRANCO-NEVADA CORP
351858105
COM
Share · SH
18,885$4.51M0.83%-7,478-28.37%Reduced
FSV
FIRSTSERVICE CORP
33767E202
COM
Share · SH
33,297$4.28M0.78%+1,807+5.74%Increased
39525U107
GREENFIRE RESOURCES LTD
39525U107
COM
Share · SH
730,816$4.12M0.76%+68,836+10.40%Increased
1–50 of 221 reported positions and changes

How to read this table

This table shows the institution’s holdings reported to the SEC for the selected quarter and changes compared with the previous quarter.

Security / CUSIP
The security’s ticker symbol, such as AAPL, alongside its CUSIP, a unique security identifier. If no ticker is available, the security may be identified by its CUSIP only.
Class / Position
The security type or share class as stated in the filing, such as common stock (COM) or a specific class of shares.
Shares / Units
The number of shares or units the institution reported holding.
Value (USD)
The total value of the position in US dollars as of the reporting date.
Weight
The position’s share of the total reported holdings value. For example, a 12.55% weight means AAPL accounts for approximately 12.55% of that reported value.
Share change
The change in the number of shares compared with the previous quarter. A plus sign (+) indicates an increase; a minus sign (−) indicates a decrease.
Change %
The percentage change in the number of shares compared with the previous quarter. For example, +52.25% means the reported share count increased by approximately 52.25%.
Reported activity
Increased: the reported quantity rose. Reduced: it fell. Unchanged: it stayed the same. Newly reported: the position appears in the current filing but not in the previous one. No longer reported: it appeared in the previous filing but not in the current one.

Important: These changes compare quantities reported in filings; they do not necessarily document the exact timing of purchases or sales. In particular, “Newly reported” does not necessarily mean the security was purchased during that quarter.

Source: FMP Ultimate / SEC Form 13F. Report as of 2026-09-30; filed 2026-10-20. Changes compare reported quantities, not confirmed transactions. “Newly reported” and “No longer reported” do not establish exact purchase or sale dates. 13F covers reportable securities, not the institution’s total assets under management.