Stocks/Funds/CIK 2053050

LOUISBOURG INVESTMENTS INC.

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 2053050
Assets
$529M
+43.7% YoY
Holdings
216
Lifetime alpha vs market
+1.61% annual
Average hold time
1.9 yr
median 2.5 yr

Quarterly history

Cum return +46% vs S&P +41% · α +5% lifetimeAUM $529M · peak $529MFlow $33M (+6%)2023-122024-062024-122025-062025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+12.09%
adds when stocks drop
when a holding falls −10%+
Middle response
+0.40%
steady accumulation
Rally response
-11.76%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
CNICanadian National Railwa$30M5.6%+8.2%2.5 yr
SHOPShopify Inc.$15M2.8%+24.2%2.5 yr
MSFTMicrosoft Corporation$13M2.4%-0.6%2.5 yr
GOOGAlphabet Inc.$12M2.3%+84.3%2.5 yr
IVViShares Core S&P 500 ETF$12M2.3%2.5 yr
WPMWheaton Precious Metals $11M2.1%+70.0%2.5 yr
TSMTaiwan Semiconductor Man$11M2.1%+105.6%2.5 yr
BNBrookfield Corporation$11M2.0%+16.5%2.5 yr
TECKTeck Resources Limited$9M1.7%+43.3%2.5 yr
GILGildan Activewear Inc.$9M1.6%+28.0%2.5 yr
IEFAiShares Core MSCI EAFE E$9M1.6%2.5 yr
OROR Royalties Inc.$8M1.6%+80.9%1.0 yr
AMZNAmazon.com, Inc.$8M1.6%+9.5%2.5 yr
VOOVanguard S&P 500 ETF$8M1.6%2.5 yr
CIGIColliers International G$8M1.5%-11.7%2.5 yr

Portfolio composition (YoY)

Industry mix
Gold10.8%+5.5pp$57M
Asset Management10.2%-1.1pp$54M
Software - Application7.4%-0.8pp$39M
Railroads6.3%-2.0pp$33M
Unknown4.8%+1.0pp$25M
Semiconductors4.3%-0.1pp$23M
Internet Content & Information3.9%+0.4pp$21M
Real Estate - Services3.9%+1.9pp$21M
Banks - Diversified3.7%-2.5pp$20M
Oil & Gas Integrated2.8%+1.2pp$15M
Country
US46.1%-0.8pp
CA43.3%-0.3pp
Unknown4.8%+1.0pp
TW2.1%+0.2pp
GB1.5%-0.4pp
IE0.9%+0.2pp
DE0.6%+0.3pp
JP0.3%-0.0pp
Top 5: 15.4% · Top 10: 24.9% · Top 25: 46.1%

Winners

TickerPrev $PnLYoY %
TSM$7M+0.01B105.6%
GOOG$7M+0.01B84.3%
AVGO$5M+0.01B86.0%
KGC$3M+0.00B143.6%
BNS$9M+0.00B52.4%

Losers

TickerPrev $PnLYoY %
CRM$6M-0.00B-30.2%
TMUS$5M-0.00B-19.9%
CIGI$4M-0.00B-11.7%
MSFT$9M-0.00B-0.6%
META$5M-0.00B-0.4%

Top buys this quarter · 15

SHOP Shopify Inc.+$7M
AG First Majestic Silver Corp.new+$6M
CDE Coeur Mining, Inc.new+$5M
BSX Boston Scientific Corporation+$5M
BN Brookfield Corporation+$4M
TTEK Tetra Tech, Inc.new+$4M
MSFT Microsoft Corporation+$13M
CSGP CoStar Group, Inc.+$3M
STN Stantec Inc.+$3M
NFLX Netflix, Inc.+$3M

Top sells this quarter · 15

PAAS Pan American Silver Corp.$7M
RCI Rogers Communications Inc.$5M
NGD New Gold Inc.exit$5M
RGLD Royal Gold, Inc.$4M
PBA Pembina Pipeline Corporation$4M
CLS Celestica Inc.exit$4M
ROST Ross Stores, Inc.$4M
JNJ Johnson & Johnson$3M
ORCL Oracle Corporationexit$1M
FTS Fortis Inc.$1M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$529M216+32.09%+17.59%+14.50%+0.03B
2025-12-31$502M213+29.50%+17.72%+11.78%+0.01B
2025-09-30$458M208+21.70%+17.52%+4.18%-0.01B
2025-06-30$424M200+18.73%+14.94%+3.79%+0.01B
2025-03-31$368M180+3.75%+8.30%-4.55%-0.00B
2024-12-31$381M168+13.83%+24.89%-11.06%-0.01B
2024-09-30$395M173+8.45%+5.75%+2.70%+0.01B
2024-06-30$357M169-1.30%+4.38%-5.67%+0.00B
2024-03-31$360M164+6.35%+10.39%-4.04%+0.01B
2023-12-31$331M165