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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
BRK.B icon
101
Berkshire Hathaway Class B
BRK.B
$1.11T
$687K 0.14%
1,366
-43
-3% -$21.4K
BHP icon
102
BHP
BHP
$229B
$669K 0.13%
11,080
– –
VEA icon
103
Vanguard FTSE Developed Markets ETF
VEA
$236B
$625K 0.12%
10,000
– –
AAPL icon
104
Apple
AAPL
$4.45T
$607K 0.12%
2,640
– –
TRP icon
105
TC Energy
TRP
$66.4B
$605K 0.12%
10,975
– –
BSX icon
106
Boston Scientific
BSX
$74.5B
$585K 0.12%
7,867
+587
+8% +$57.5K
AMGN icon
107
Amgen
AMGN
$223B
$556K 0.11%
1,700
– –
BP icon
108
BP
BP
$111B
$545K 0.11%
15,680
-4,000
-20% -$140K
TTE icon
109
TotalEnergies
TTE
$196B
$474K 0.09%
7,240
– –
MFC icon
110
Manulife Financial
MFC
$72.9B
$421K 0.08%
11,565
– –
B
111
Barrick Mining
B
$67.6B
$401K 0.08%
9,185
-1,020
-10% -$38.3K
SPY icon
112
State Street SPDR S&P 500 ETF Trust
SPY
$807B
$326K 0.06%
478
-167
-26% -$113K
ABBV icon
113
AbbVie
ABBV
$443B
$319K 0.06%
1,395
– –
EMA
114
Emera Inc
EMA
$15.8B
$316K 0.06%
6,400
– –
SLF icon
115
Sun Life Financial
SLF
$44.7B
$310K 0.06%
4,955
-12
-0.2% -$725
NKE icon
116
Nike
NKE
$61.1B
$287K 0.06%
4,500
– –
FOXA icon
117
Fox Class A
FOXA
$26.1B
$273K 0.05%
3,740
-250
-6% -$16.3K
AEM icon
118
Agnico Eagle Mines
AEM
$92.1B
$244K 0.05%
1,435
-25,290
-95% -$4.25M
CSCO icon
119
Cisco
CSCO
$475B
$241K 0.05%
3,133
+50
+2% +$3.71K
UHS icon
120
Universal Health Services
UHS
$9.99B
$235K 0.05%
1,080
+25
+2% +$5.53K
IMO icon
121
Imperial Oil
IMO
$62.7B
$222K 0.04%
2,570
-140
-5% -$12.7K
GEHC icon
122
GE HealthCare
GEHC
$32.9B
$219K 0.04%
2,665
+40
+2% +$3.12K
SNA icon
123
Snap-on
SNA
$21.4B
$198K 0.04%
575
-5
-0.9% -$1.71K
WDC icon
124
Western Digital
WDC
$151B
$198K 0.04%
1,150
-820
-42% -$124K
COF icon
125
Capital One
COF
$134B
$198K 0.04%
815
+5
+0.6% +$1.11K
3 4
5
6 7

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HIS
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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.