Louisbourg Investments Inc. Portfolio Holdings

Louisbourg Investments Inc.

  • $424 Billion
  • Q2 2025

Louisbourg Investments Inc. has filed its 13F form on July 24, 2025 for Q2 2025 where it was disclosed a total value porftolio of $424 Billion distributed in 200 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Canadian National Railway CO with a value of $30.4B, Microsoft Corp with a value of $12.7B, Shopify Inc. with a value of $12.5B, Ishares Core S&P 500 ETF with a value of $12B, and Wheaton Precious Metals Corp. with a value of $10.4B.

Examining the 13F form we can see an increase of $56.3B in the current position value, from $368B to 424B.

Louisbourg Investments Inc. is based out at Dieppe, A3

Below you can find more details about Louisbourg Investments Inc. portfolio as well as his latest detailed transactions.

Portfolio value $424 Billion
Technology: $82.6 Billion
Industrials: $45.6 Billion
Basic Materials: $45.5 Billion
Financial Services: $40.6 Billion
Communication Services: $35.4 Billion
ETFs: $34.1 Billion
Consumer Cyclical: $30.2 Billion
Energy: $22.1 Billion
Other: $50.5 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$245B
$571 Million 0.13% of portfolio
1,084
Q2 2025 Reduced 67.19%
$103B
$565 Million 0.13% of portfolio
9,680
Q4 2023 New
$23.5B
$502 Million 0.12% of portfolio
31,336
Q1 2025 Reduced 0.87%
$3.44T
$459 Million 0.11% of portfolio
2,640
Q1 2025 Reduced 10.2%
$165B
$475 Million 0.11% of portfolio
1,700
Q2 2024 Reduced 32.0%
$0
$425 Million 0.1% of portfolio
688
Q2 2025 Reduced 1.15%
$173B
$444 Million 0.1% of portfolio
7,240
Q1 2024 New
$111B
$403 Million 0.09% of portfolio
26,652
Q4 2023 New
$58.8B
$396 Million 0.09% of portfolio
12,393
Q1 2025 Reduced 0.8%
$95B
$320 Million 0.08% of portfolio
4,500
Q4 2023 New
$0
$293 Million 0.07% of portfolio
6,400
Q2 2025 New
$337B
$259 Million 0.06% of portfolio
1,395
Q1 2025 Reduced 34.48%
Qiagen Nv
-
$150 Million 0.04% of portfolio
-
Q2 2025 New
$234B
$153 Million 0.04% of portfolio
518
Q2 2025 Added 78.62%
$52.8B
$175 Million 0.04% of portfolio
1,200
Q4 2023 New
$99.6B
$141 Million 0.03% of portfolio
510
Q2 2025 New
$17.9B
$116 Million 0.03% of portfolio
1,400
Q4 2024 Added 100.0%
Granite Real Estate Investment
-
$122 Million 0.03% of portfolio
-
Q1 2025 New
$6.16B
$130 Million 0.03% of portfolio
1,440
Q2 2025 Added 1,986.96%
$26.1B
$147 Million 0.03% of portfolio
630
Q2 2025 New
$228B
$92.7 Million 0.02% of portfolio
635
Q2 2024 Reduced 5.93%
$305B
$71.6 Million 0.02% of portfolio
500
Q4 2023 New
$92.2B
$94.4 Million 0.02% of portfolio
800
Q4 2023 New
Brookfield Asset Management Lt
-
$77.5 Million 0.02% of portfolio
-
Q2 2025 Reduced 97.2%
$107B
$79.7 Million 0.02% of portfolio
1,360
Q2 2025 Added 58.14%
$14.8B
$65.5 Million 0.02% of portfolio
1,958
Q1 2025 Reduced 2.3%
$15.6B
$24.4 Million 0.01% of portfolio
136
Q2 2025 New
$22.3B
$41.6 Million 0.01% of portfolio
1,880
Q2 2025 Added 0.05%
$72.9B
$22.3 Million 0.01% of portfolio
6
Q2 2025 Reduced 25.0%
$77.4B
$22.9 Million 0.01% of portfolio
93
Q2 2025 Reduced 37.16%
$30.4B
$26.3 Million 0.01% of portfolio
91
Q2 2025 Reduced 26.02%
$41.5B
$23.4 Million 0.01% of portfolio
158
Q2 2025 Reduced 18.56%
South Bow Corp
-
$31 Million 0.01% of portfolio
-
Q1 2025 New
$280B
$28.3 Million 0.01% of portfolio
408
Q2 2025 Reduced 20.78%
$46.5B
$25.9 Million 0.01% of portfolio
83
Q1 2025 New
$48.4B
$44.7 Million 0.01% of portfolio
240
Q1 2025 Added 128.57%
$59.4B
$26.6 Million 0.01% of portfolio
47
Q3 2024 Reduced 16.07%
$94.7B
$22.7 Million 0.01% of portfolio
99
Q2 2025 Reduced 19.51%
$36.5B
$43.2 Million 0.01% of portfolio
650
Q2 2025 Reduced 39.08%
Barrick Mining Corp
-
$44.2 Million 0.01% of portfolio
-
Q2 2025 New
$376B
$21.8 Million 0.01% of portfolio
137
Q2 2025 New
$142B
$41.2 Million 0.01% of portfolio
1,700
Q4 2023 New
Linde PLC
-
$23.5 Million 0.01% of portfolio
-
Q2 2025 Reduced 16.67%
$110B
$22.7 Million 0.01% of portfolio
49
Q2 2025 Reduced 72.0%
$13B
$25.2 Million 0.01% of portfolio
632
Q2 2025 New
$70.9B
$24.4 Million 0.01% of portfolio
58
Q2 2025 Reduced 14.71%
$12.1B
$21.7 Million 0.01% of portfolio
465
Q2 2025 New
$43.1B
$21.9 Million 0.01% of portfolio
170
Q4 2024 New
$537B
$24.7 Million 0.01% of portfolio
44
Q1 2025 New

Summary

  • Portfolio
  • No. of Stocks 200
  • Current Value $424 Billion
  • Prior Value $368 Billion
  • Filing
  • Period Q2 2025
  • Filing Date July 24, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 32 stocks
  • Additional Purchases 42 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 57 stocks
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