LOUISBOURG INVESTMENTS INC.

Institutional InvestorSimilar funds →SEC EDGAR: CIK 2053050
Institutional-grade research for retail investors

13F Reported Value

$528.8M

Holdings

216

Latest Filing

2026-03-31

Filing Quarter

Q1 2026

Portfolio Overview

LOUISBOURG INVESTMENTS INC. disclosed 216 positions worth $528.8M in its Form 13F-HR for Q1 2026, led by $CNI (CANADIAN NATIONAL RAILWAY CO) at 5.6% of the equity portfolio, followed by $SHOP and $MSFT. During the quarter the fund opened 16 new positions and exited 13 — including a new stake in $FNV and a full exit from $NGD. The portfolio is most concentrated in Technology (23.8% of disclosed assets). All figures are sourced directly from LOUISBOURG INVESTMENTS INC.’s Form 13F-HR filing with the SEC under CIK 2053050.

Sector Allocation

TechnologyMaterialsIndustrialsFinancialsConsumer DiscretionaryOther

AUM History

Top Equity Holdings by Value

Quarterly Activity — Q1 2026

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Top Holdings

AI Quality Scored

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32-signal composite ranking on each of LOUISBOURG INVESTMENTS INC.'s 216 positions.

Showing top 10 of 216 holdings.

Sector Allocation

Technology

$125.9M

Materials

$92.2M

Industrials

$60.2M

Financials

$50.4M

Consumer Discretionary

$48.1M

Other

$38.7M

Energy

$35.7M

Communication Services

$27.1M

Full Holdings — LOUISBOURG INVESTMENTS INC. (Q1 2026)

All 216 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.

#TickerCompanyValueWeightQoQQuality
1CNI$CNICANADIAN NATIONAL RAILWAY CO$29.5M5.6%-1%
2SHOP$SHOPSHOPIFY INC.$14.6M2.8%+85%
3MSFT$MSFTMICROSOFT CORP$12.8M2.4%+29%83.7
4GOOGL$GOOGLAlphabet Inc.$12.2M2.3%+3%80.2
5ISHARES CORE S&P 500 ETF$12.0M2.3%+3%
6WPM$WPMWheaton Precious Metals Corp.$11.2M2.1%-7%
7TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD$11.0M2.1%-7%
8BN$BNBROOKFIELD Corp /ON/$10.7M2.0%+59%
9TECK$TECKTECK RESOURCES LTD$9.1M1.7%+10%
10GIL$GILGildan Activewear Inc.$8.6M1.6%+7%
11ISHARES CORE MSCI EAFE ETF$8.6M1.6%+5%
12OR$OROR Royalties Inc.$8.4M1.6%+1%
13AMZN$AMZNAMAZON COM INC$8.3M1.6%+14%74.6
14VANGUARD S&P 500 ETF$8.3M1.6%+5%
15CIGI$CIGIColliers International Group Inc.$8.1M1.5%+47%
16CRM$CRMSalesforce, Inc.$8.0M1.5%+38%75.2
17AVGO$AVGOBroadcom Inc.$7.6M1.4%+27%86.4
18TMUS$TMUST-Mobile US, Inc.$7.4M1.4%+6%72.7
19FNV$FNVFRANCO NEVADA Corp$7.4M1.4%NEW
20META$METAMeta Platforms, Inc.$6.8M1.3%+10%80.9
21STN$STNSTANTEC INC$6.8M1.3%+87%
22SSRM$SSRMSSR MINING INC.$6.6M1.3%+8%61.9
23TRI$TRITHOMSON REUTERS CORP /CAN/$6.6M1.2%+431%
24CNQ$CNQCANADIAN NATURAL RESOURCES Ltd$6.5M1.2%+0%
25BGSI$BGSIBoyd Group Services Inc.$6.4M1.2%+10%
26UUUU$UUUUENERGY FUELS INC$6.2M1.2%+12%27
27BNS$BNSBANK OF NOVA SCOTIA$6.2M1.2%+16%
28LSPD$LSPDLightspeed Commerce Inc.$6.0M1.1%+4%
29KGC$KGCKINROSS GOLD CORP$6.0M1.1%+14%
30AG$AGFIRST MAJESTIC SILVER CORP$6.0M1.1%NEW
31HBM$HBMHudbay Minerals Inc.$6.0M1.1%+8%
32IAG$IAGIAMGOLD CORP$6.0M1.1%+3%
33CVE$CVECENOVUS ENERGY INC.$6.0M1.1%+25%
34PBA$PBAPEMBINA PIPELINE CORP$5.8M1.1%-43%
35GIB$GIBCGI INC$5.8M1.1%+27%
36BRK.A$BRK.ABERKSHIRE HATHAWAY INC$5.7M1.1%+0%64.5
37BDX$BDXBECTON DICKINSON & CO$5.7M1.1%-1%50.7
38DSGX$DSGXDESCARTES SYSTEMS GROUP INC$5.7M1.1%+11%
39CDE$CDECoeur Mining, Inc.$5.5M1.0%NEW78.1
40NTR$NTRNutrien Ltd.$5.4M1.0%-14%
41SU$SUSUNCOR ENERGY INC$5.4M1.0%-15%
42EQX$EQXEquinox Gold Corp.$5.4M1.0%+9%
43CSGP$CSGPCOSTAR GROUP, INC.$5.4M1.0%+94%49.5
44OTIS$OTISOtis Worldwide Corp$5.2M1.0%+10%60.3
45URI$URIUNITED RENTALS, INC.$5.1M1.0%+22%70.7
46WTW$WTWWILLIS TOWERS WATSON PLC$5.1M1.0%+20%
47RCI$RCIROGERS COMMUNICATIONS INC$4.9M0.9%-52%
48ABT$ABTABBOTT LABORATORIES$4.8M0.9%+54%67
49DIS$DISWalt Disney Co$4.6M0.9%+14%68.9
50COP$COPCONOCOPHILLIPS$4.5M0.9%-12%74.8
51QSR$QSRRestaurant Brands International Inc.$4.4M0.8%-23%71.2
52JNJ$JNJJOHNSON & JOHNSON$4.4M0.8%-36%72.8
53TD$TDTORONTO DOMINION BANK$4.4M0.8%-2%
54J$JJACOBS SOLUTIONS INC.$4.4M0.8%-12%47.7
55A$AAGILENT TECHNOLOGIES, INC.$4.3M0.8%+29%64.6
56RY$RYROYAL BANK OF CANADA$4.2M0.8%-6%
57FSV$FSVFirstService Corp$4.2M0.8%+23%
58KKR$KKRKKR & Co. Inc.$4.1M0.8%+80%49.8
59VANGUARD FTSE EMERGING MARKETS$4.0M0.8%+5%
60BSX$BSXBOSTON SCIENTIFIC CORP$4.0M0.8%+969%79.9
61CTSH$CTSHCOGNIZANT TECHNOLOGY SOLUTIONS CORP$3.9M0.7%-17%67.3
62DLTR$DLTRDOLLAR TREE, INC.$3.7M0.7%+6%53.2
63UNP$UNPUNION PACIFIC CORP$3.6M0.7%-5%74
64__PARK_1390777$__PARK_1390777Bank of New York Mellon Corp$3.5M0.7%+5%36.7
65NFLX$NFLXNETFLIX INC$3.4M0.7%+261%86.7
66MARSH & MCLENNAN COS INC$3.4M0.6%NEW
67SAP$SAPSAP SE$3.0M0.6%+108%
68TTEK$TTEKTETRA TECH INC$3.0M0.6%NEW63
69CBRE$CBRECBRE GROUP, INC.$3.0M0.6%+23%62.9
70V$VVISA INC.$3.0M0.6%+23%83.5
71DHR$DHRDANAHER CORP /DE/$2.9M0.6%+6%63.9
72ALLE$ALLEAllegion plc$2.9M0.5%+23%
73MCD$MCDMCDONALDS CORP$2.8M0.5%+2%73.9
74DG$DGDOLLAR GENERAL CORP$2.7M0.5%-8%60.4
75GFR$GFRGreenfire Resources Ltd.$2.6M0.5%-31%
76ENTG$ENTGENTEGRIS INC$2.5M0.5%-26%57.7
77ATS$ATSATS Corp /ATS$2.4M0.5%-59%
78MTA$MTAMetalla Royalty & Streaming Ltd.$2.3M0.4%NEW
79ULTA$ULTAUlta Beauty, Inc.$2.2M0.4%-3%66.6
80ELE$ELEElemental Royalty Corp$2.2M0.4%NEW
81COST$COSTCOSTCO WHOLESALE CORP /NEW$2.2M0.4%+0%67
82WMT$WMTWalmart Inc.$2.1M0.4%-0%63.2
83SUNB$SUNBSunbelt Rentals Holdings, Inc.$2.0M0.4%NEW
84ACN$ACNAccenture plc$2.0M0.4%-18%
85WFC$WFCWELLS FARGO & COMPANY/MN$1.9M0.4%+3%
86GOOG$GOOGAlphabet Inc.$1.8M0.3%+15%80.2
87TJX$TJXTJX COMPANIES INC /DE/$1.7M0.3%-0%70.7
88DCBO$DCBODocebo Inc.$1.7M0.3%-7%
89CP$CPCANADIAN PACIFIC KANSAS CITY LTD/CN$1.6M0.3%-45%
90CNP$CNPCENTERPOINT ENERGY INC$1.6M0.3%-37%55.9
91SHEL$SHELShell plc$1.3M0.3%-3%
92HD$HDHOME DEPOT, INC.$1.3M0.3%+0%69.2
93ISHARES GLOBAL INFRASTRUCTURE$1.3M0.2%+4%
94ROST$ROSTROSS STORES, INC.$1.2M0.2%-73%71.5
95BMO$BMOBANK OF MONTREAL /CAN/$1.1M0.2%+0%
96FTS$FTSFortis Inc.$1.1M0.2%-58%
97RIO$RIORIO TINTO PLC$1.0M0.2%+14%
98ENB$ENBENBRIDGE INC$971,5280.2%-2%
99BHP$BHPBHP Group Ltd$922,3430.2%+14%
100MUFG$MUFGMITSUBISHI UFJ FINANCIAL GROUP INC$882,9830.2%+14%
101SMFG$SMFGSUMITOMO MITSUI FINANCIAL GROUP, INC.$881,8770.2%+14%
102NVDA$NVDANVIDIA CORP$750,7920.1%+0%90.2
103TTE$TTETotalEnergies SE$749,6750.1%+14%
104TRP$TRPTC ENERGY CORP$685,8690.1%+0%
105BRK.B$BRK.BBERKSHIRE HATHAWAY INC$647,8780.1%-1%64.5
106VANGUARD FTSE DEVELOPED MARKET$640,8000.1%+0%
107BP$BPBP PLC$624,1600.1%-15%
108AMGN$AMGNAMGEN INC$598,1450.1%+0%79.5
109AAPL$AAPLApple Inc.$562,4280.1%+0%76.1
110GS$GSGOLDMAN SACHS GROUP INC$484,9110.1%-35%
111MFC$MFCMANULIFE FINANCIAL CORP$397,5860.1%+0%
112ASML$ASMLASML HOLDING NV$396,2490.1%-54%
113B$BBARRICK MINING CORP$372,9770.1%-0%
114KLAC$KLACKLA CORP$372,9080.1%-66%84.4
115IMO$IMOIMPERIAL OIL LTD$337,2560.1%+0%
116EMA$EMAEMERA INC$331,0880.1%+0%
117SLF$SLFSUN LIFE FINANCIAL INC$319,1770.1%+3%
118ABBV$ABBVAbbVie Inc.$303,3990.1%+0%59.3
119SPY$SPYSPDR S&P 500 ETF TRUST$282,8980.1%-9%
120WDC$WDCWESTERN DIGITAL CORP$250,2030.1%-20%76.8
121NKE$NKENIKE, Inc.$237,6900.0%+0%53.4
122CSCO$CSCOCISCO SYSTEMS, INC.$236,4940.0%-3%72.3
123KR$KRKROGER CO$217,0800.0%+1%51.1
124SNA$SNASnap-on Inc$214,3000.0%+3%69.3
125UHS$UHSUNIVERSAL HEALTH SERVICES INC$213,8690.0%+11%71.2
126IVZ$IVZInvesco Ltd.$210,7160.0%+16%
127FOXA$FOXAFox Corp$183,9600.0%-16%65.1
128GEHC$GEHCGE HealthCare Technologies Inc.$180,7970.0%-5%58.2
129MDA$MDAMDA Space Ltd.$173,8110.0%NEW
130BIP$BIPBrookfield Infrastructure Partners L.P.$173,8070.0%-6%
131AEM$AEMAGNICO EAGLE MINES LTD$162,0600.0%-44%
132ANET$ANETArista Networks, Inc.$159,0000.0%+10%86
133TAP$TAPMOLSON COORS BEVERAGE CO$158,8910.0%-3%42.2
134COF$COFCAPITAL ONE FINANCIAL CORP$158,7140.0%+7%71
135ETR$ETRENTERGY CORP /DE/$157,3040.0%+0%65.1
136LDOS$LDOSLeidos Holdings, Inc.$148,5220.0%+5%73.4
137CBOE$CBOECboe Global Markets, Inc.$146,4370.0%+33%81.2
138IVZ$IVZInvesco Ltd.$133,7320.0%-97%
139RTX$RTXRTX Corp$122,4920.0%+0%70
140COR$CORCencora, Inc.$121,2580.0%-10%59.6
141CME$CMECME GROUP INC.$118,4350.0%-14%74.5
142LMT$LMTLOCKHEED MARTIN CORP$115,4380.0%+189%65
143PAYX$PAYXPAYCHEX INC$110,5440.0%+0%75.1
144MCK$MCKMCKESSON CORP$107,3050.0%-11%63.7
145DUK$DUKDuke Energy CORP$104,7520.0%+0%64
146CVX$CVXCHEVRON CORP$103,4500.0%+0%54.7
147MO$MOALTRIA GROUP, INC.$94,9600.0%-38%72.1
148ISHARES MSCI EAFE ETF$84,5030.0%-33%
149STATE STREET SPDR S&P DIVIDEND$72,9700.0%-21%
150BAM$BAMBrookfield Asset Management Ltd.$62,2090.0%+0%
151MA$MAMastercard Inc$56,9610.0%+0%81.7
152TU$TUTELUS CORP$50,5270.0%-7%
153STATE STREET HEALTH CARE SELEC$49,1140.0%+60%
154PFE$PFEPFIZER INC$47,7360.0%+0%69
155SOBO$SOBOSouth Bow Corp$39,6760.0%+0%
156WCN$WCNWaste Connections, Inc.$38,9160.0%+0%
157ORLY$ORLYO REILLY AUTOMOTIVE INC$36,0930.0%+49%72.7
158NEM$NEMNEWMONT Corp /DE/$33,0160.0%+0%88.3
159WAT$WATWATERS CORP /DE/$29,7800.0%NEW69.9
160KO$KOCOCA COLA CO$25,2490.0%NEW74
161MSI$MSIMotorola Solutions, Inc.$25,1700.0%+0%73.8
162LIN$LINLINDE PLC$24,7880.0%+0%
163YUM$YUMYUM BRANDS INC$24,5660.0%+0%71.7
164ECL$ECLECOLAB INC.$22,8780.0%NEW64.3
165WM$WMWASTE MANAGEMENT INC$22,7490.0%+0%70.7
166VRSN$VRSNVERISIGN INC/CA$22,6010.0%+0%71.6
167CL$CLCOLGATE PALMOLIVE CO$22,5010.0%-49%72.4
168GLPI$GLPIGaming & Leisure Properties, Inc.$20,6320.0%+0%72.4
169OVV$OVVOvintiv Inc.$20,5600.0%+0%46.5
170RSG$RSGREPUBLIC SERVICES, INC.$20,3690.0%+0%72
171AZO$AZOAUTOZONE INC$20,2670.0%+0%66.5
172PG$PGPROCTER & GAMBLE Co$19,7880.0%+0%72.9
173VRSK$VRSKVerisk Analytics, Inc.$19,5440.0%+24%77.3
174ROP$ROPROPER TECHNOLOGIES INC$16,6310.0%+0%72.2
175ADP$ADPAUTOMATIC DATA PROCESSING INC$15,4420.0%+0%77.9
176RGLD$RGLDROYAL GOLD INC$12,7240.0%-100%79.4
177IAU$IAUISHARES GOLD TRUST$12,3420.0%+0%
178PAAS$PAASPAN AMERICAN SILVER CORP$10,9190.0%NEW
179CCJ$CCJCAMECO CORP$10,8530.0%+0%
180TSLA$TSLATesla, Inc.$8,1780.0%+0%50.1
181CRCL$CRCLCircle Internet Group, Inc.$7,7280.0%+80%44.8
182SOUN$SOUNSOUNDHOUND AI, INC.$6,8700.0%+0%32.3
183OGI$OGIORGANIGRAM GLOBAL INC.$6,6360.0%+0%
184INTC$INTCINTEL CORP$4,2310.0%+0%41.5
185COIN$COINCoinbase Global, Inc.$4,0160.0%+0%68
186ACHR$ACHRArcher Aviation Inc.$3,8520.0%+0%25
187CRSP$CRSPCRISPR Therapeutics AG$3,8060.0%+0%4.5
188WRN$WRNWestern Copper & Gold Corp$3,7990.0%NEW
189RXRX$RXRXRECURSION PHARMACEUTICALS, INC.$3,5920.0%+146%13.6
190AMAT$AMATAPPLIED MATERIALS INC /DE$3,4180.0%+0%74.8
191TEM$TEMTempus AI, Inc.$3,1650.0%+133%38.2
192VRTX$VRTXVERTEX PHARMACEUTICALS INC / MA$2,6790.0%+0%76.6
193NVTS$NVTSNavitas Semiconductor Corp$2,6310.0%+0%10.5
194NTLA$NTLAIntellia Therapeutics, Inc.$2,5640.0%+0%24.5
195PACB$PACBPACIFIC BIOSCIENCES OF CALIFORNIA, INC.$2,5080.0%+0%10.8
196OTEX$OTEXOPEN TEXT CORP$2,4460.0%+0%
197GS$GSGOLDMAN SACHS GROUP INC$2,2360.0%+0%
198BNT$BNTBrookfield Wealth Solutions Ltd.$2,1960.0%+0%
199BCE$BCEBCE INC$2,1910.0%-93%
200HOOD$HOODRobinhood Markets, Inc.$1,9400.0%NEW75.8
201MEOH$MEOHMETHANEX CORP$1,1890.0%+0%
202WAB$WABWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP$1,0000.0%+0%70.8
203DFTX$DFTXDefinium Therapeutics, Inc.$9830.0%NEW
204MARA$MARAMARA Holdings, Inc.$9380.0%+0%12.2
205GLXY$GLXYGalaxy Digital Inc.$6620.0%+0%40.8
206BIPC$BIPCBrookfield Infrastructure Corp$4730.0%+0%
207PYPL$PYPLPayPal Holdings, Inc.$2260.0%+0%70.5
208VTRS$VTRSViatris Inc$1620.0%+0%47.1
209EMBC$EMBCEmbecta Corp.$1500.0%+0%60.2
210AMTM$AMTMAmentum Holdings, Inc.$1300.0%+0%55.6
211WYNN$WYNNWYNN RESORTS LTD$1020.0%+0%
212NIO$NIONIO Inc.$960.0%+0%
213MGM$MGMMGM Resorts International$370.0%+0%48
214ACB$ACBAURORA CANNABIS INC$70.0%+0%
215TLRY$TLRYTilray Brands, Inc.$60.0%+0%24.3
216CGC$CGCCanopy Growth Corp$20.0%+0%20.1

New Positions (16)

FNV$FNV FRANCO NEVADA Corp$7.4M
AG$AG FIRST MAJESTIC SILVER CORP$6.0M
CDE$CDE Coeur Mining, Inc.$5.5M
MARSH & MCLENNAN COS INC$3.4M
TTEK$TTEK TETRA TECH INC$3.0M
MTA$MTA Metalla Royalty & Streaming Ltd.$2.3M
ELE$ELE Elemental Royalty Corp$2.2M
SUNB$SUNB Sunbelt Rentals Holdings, Inc.$2.0M
MDA$MDA MDA Space Ltd.$173,811
WAT$WAT WATERS CORP /DE/$29,780
KO$KO COCA COLA CO$25,249
ECL$ECL ECOLAB INC.$22,878
PAAS$PAAS PAN AMERICAN SILVER CORP$10,919
WRN$WRN Western Copper & Gold Corp$3,799
HOOD$HOOD Robinhood Markets, Inc.$1,940

Exited Positions (13)

NGD$NGD New Gold Inc. /FI
CLS$CLS CELESTICA INC
ORCL$ORCL ORACLE CORP
HPQ$HPQ HP INC
GRANITE REAL ESTATE INVESTMENT
NEE$NEE NEXTERA ENERGY INC
KMB$KMB KIMBERLY CLARK CORP
RIOT$RIOT Riot Platforms, Inc.
SNDL$SNDL SNDL Inc.
TWST$TWST Twist Bioscience Corp
CRL$CRL CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
MRNA$MRNA Moderna, Inc.
XRAY$XRAY DENTSPLY SIRONA Inc.

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