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Louisbourg Investments Portfolio holdings

AUM $542M
1-Year Est. Return 21.44%
This Fund
S&P 500
This Quarter Est. Return
+4.07%
1 Year Est. Return
+21.44%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$502M
AUM Growth
+$43.7M
Cap. Flow
+$27.1M
Cap. Flow %
5.4%
Top 10 Hldgs %
25.33%
Holding
225
New
17
Increased
63
Reduced
60
Closed
12

Top Buys

Rank Stock Value
1
BGSI
Boyd Group Services
BGSI
+$7.44M
2
CSGP icon
CoStar Group
CSGP
+$5.29M
3
UUUU icon
Energy Fuels
UUUU
+$5.16M
4
HBM icon
Hudbay
HBM
+$4.46M
5
EQX icon
Equinox Gold
EQX
+$4.36M

Top Sells

Rank Stock Value
1
SHOP icon
Shopify
SHOP
+$5.55M
2
AEM icon
Agnico Eagle Mines
AEM
+$4.25M
3
SAND
Sandstorm Gold
SAND
+$4.23M
4
OR icon
OR Royalties Inc
OR
+$2.58M
5
WPM icon
Wheaton Precious Metals
WPM
+$2.3M

Sector Composition

Rank Sector Weight
1 Technology 19.17%
2 Materials 14.24%
3 Industrials 12.94%
4 Financials 10.07%
5 Communication Services 8.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CTSH icon
26
Cognizant
CTSH
$26.3B
$6.26M 1.25%
93,718
+1,732
+2% +$130K
BRK.A icon
27
Berkshire Hathaway Class A
BRK.A
$1.13T
$6.04M 1.2%
8
– –
GIB icon
28
CGI
GIB
$15.6B
$5.72M 1.14%
61,824
+5,851
+10% +$522K
ATS icon
29
ATS Corp
ATS
$1.91B
$5.71M 1.14%
207,130
-8,165
-4% -$218K
BNS icon
30
Scotiabank
BNS
$108B
$5.7M 1.14%
77,235
-25,929
-25% -$1.76M
JNJ icon
31
Johnson & Johnson
JNJ
$631B
$5.67M 1.13%
32,912
-6,660
-17% -$1.32M
OTIS icon
32
Otis Worldwide
OTIS
$27.7B
$5.4M 1.08%
76,277
+17,146
+29% +$1.53M
QSR icon
33
Restaurant Brands International
QSR
$25.4B
$5.34M 1.06%
78,097
-33,118
-30% -$2.28M
HBM icon
34
Hudbay
HBM
$12.4B
$5.25M 1.05%
+263,900
New +$4.46M
NTR icon
35
Nutrien
NTR
$31.6B
$5.2M 1.04%
84,193
-25,310
-23% -$1.49M
J icon
36
Jacobs Solutions
J
$17.2B
$5.12M 1.02%
47,612
+3,284
+7% +$482K
IAG icon
37
IAMGOLD
IAG
$10.5B
$5.1M 1.02%
+308,400
New +$4.34M
NGD
38
DELISTED
New Gold Inc
NGD
$4.92M 0.98%
563,400
-50,700
-8% -$382K
EQX icon
39
Equinox Gold
EQX
$13.5B
$4.86M 0.97%
+345,600
New +$4.36M
KGC icon
40
Kinross Gold
KGC
$32.5B
$4.84M 0.97%
171,700
-1,800
-1% -$46.8K
DIS icon
41
Walt Disney
DIS
$178B
$4.84M 0.96%
51,939
+2,484
+5% +$274K
WTW icon
42
Willis Towers Watson
WTW
$31.9B
$4.82M 0.96%
18,693
+1,022
+6% +$335K
RY icon
43
Royal Bank of Canada
RY
$293B
$4.78M 0.95%
28,015
+105
+0.4% +$16.1K
URI icon
44
United Rentals
URI
$70.8B
$4.75M 0.95%
7,111
+952
+15% +$826K
CSGP icon
45
CoStar Group
CSGP
$12.8B
$4.74M 0.95%
90,322
+74,637
+476% +$5.29M
TD icon
46
Toronto Dominion Bank
TD
$200B
$4.57M 0.91%
48,419
-9,532
-16% -$805K
SSRM icon
47
SSR Mining
SSRM
$6.4B
$4.56M 0.91%
207,800
+19,500
+10% +$434K
CNQ icon
48
Canadian Natural Resources
CNQ
$97.4B
$4.51M 0.9%
132,837
-45,260
-25% -$1.47M
UUUU icon
49
Energy Fuels
UUUU
$3.57B
$4.41M 0.88%
+304,200
New +$5.16M
SU icon
50
Suncor Energy
SU
$73.4B
$4.29M 0.86%
96,579
+32,648
+51% +$1.38M
1
2
3 4 5

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Louisbourg Investments's Q4 2025 Portfolio in Review

As of Q4 2025, Louisbourg Investments held 225 positions worth $502M, up 9.5% from $458M the previous quarter. Its ten largest holdings account for 25% of the portfolio.

Louisbourg Investments deployed $27.1M of net new capital in Q4 2025, opening 17 new positions and adding to 63 existing holdings. Its largest new stake was Boyd Group Services: 46,456 shares worth $7.27M.

By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 20% a quarter earlier, followed by Materials and Industrials.

On the sell side, the largest reduction was Shopify, an estimated $5.55M trimmed.

  • Louisbourg Investments's largest Q4 2025 buy was Boyd Group Services: 46,456 shares worth $7.27M.
  • Louisbourg Investments added most to CoStar Group in Q4 2025, an estimated $5.29M increase.
  • Louisbourg Investments's biggest Q4 2025 reduction was Shopify, cutting an estimated $5.55M.
  • Louisbourg Investments fully exited Sandstorm Gold in Q4 2025, selling an estimated $4.23M.
  • Louisbourg Investments's ten largest holdings make up 25% of its $502M portfolio in Q4 2025.
  • Louisbourg Investments opened 17 new positions and closed 12 in Q4 2025.
  • Louisbourg Investments's portfolio value rose 9.5% quarter-over-quarter to $502M.

Based on Louisbourg Investments's 13F filing for Q4 2025, filed 16 Jan 2026.