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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
WAB icon
201
Wabtec
WAB
$50.1B
$854 ﹤0.01%
4
– –
MEOH icon
202
Methanex
MEOH
$4.2B
$794 ﹤0.01%
20
– –
BIPC icon
203
Brookfield Infrastructure
BIPC
$4.96B
$546 ﹤0.01%
12
– –
PYPL icon
204
PayPal
PYPL
$50.5B
$292 ﹤0.01%
5
– –
EMBC icon
205
Embecta
EMBC
$283M
$202 ﹤0.01%
17
– –
VTRS icon
206
Viatris
VTRS
$18.6B
$149 ﹤0.01%
12
– –
AMTM
207
Amentum Holdings
AMTM
$5.45B
$145 ﹤0.01%
5
-15
-75% -$383
WYNN icon
208
Wynn Resorts
WYNN
$10.7B
$120 ﹤0.01%
1
– –
NIO icon
209
NIO
NIO
$11.6B
$82 ﹤0.01%
16
– –
MGM icon
210
MGM Resorts International
MGM
$11.1B
$36 ﹤0.01%
1
– –
TLRY icon
211
Tilray
TLRY
$635M
$9 ﹤0.01%
1
– –
ACB
212
Aurora Cannabis
ACB
$216M
$8 ﹤0.01%
2
– –
CGC
213
Canopy Growth
CGC
$422M
$2 ﹤0.01%
2
– –
AFL icon
214
Aflac
AFL
$61B
– –
-2,250
Closed -$251K
CHKP icon
215
Check Point Software Technologies
CHKP
$13.2B
– –
-138
Closed -$28.6K
GD icon
216
General Dynamics
GD
$106B
– –
-80
Closed -$27.3K
HIVE
217
HIVE Digital Technologies
HIVE
$731M
– –
-1,673
Closed -$6.74K
LAC
218
Lithium Americas
LAC
$1.18B
– –
-2,690
Closed -$15.4K
MRSH
219
Marsh
MRSH
$91.6B
– –
-14,794
Closed -$2.17M
DFTX
220
Definium Therapeutics
DFTX
$5.44B
– –
-52
Closed -$613
MRK icon
221
Merck
MRK
$322B
– –
-1,034
Closed -$86.8K
PLTR icon
222
Palantir
PLTR
$421B
– –
-35
Closed -$6.38K
SAND
223
DELISTED
Sandstorm Gold
SAND
– –
-338,282
Closed -$4.23M
SLV icon
224
iShares Silver Trust
SLV
$31.5B
– –
-100
Closed -$4.24K
ZIMV
225
DELISTED
ZimVie
ZIMV
– –
-7
Closed -$133
5 6 7 8
9

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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.