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Louisbourg Investments Discloses $458M Portfolio in Q3 13F Filing

Low SignificanceOctober 9, 2025 at 12:46:32 PM EDT

LOUISBOURG INVESTMENTS INC.

13F-HRCIK: 0002053050

Filing Summary

Louisbourg Investments Discloses $458M Portfolio in Q3 13F Filing

Filer: LOUISBOURG INVESTMENTS INC. Form: 13F-HR | Filed: 2025-10-09 Significance: Low (Routine Quarterly Report)

Holdings Summary: • Total Value: $458,236,158 • Number of Holdings: 208 • Period of Report: 2025-09-30

Top 5 Holdings by Value:

  1. Canadian National Railway ($CNI): $28.5M
  2. Shopify ($SHOP): $15.1M
  3. Microsoft ($MSFT): $13.3M
  4. Wheaton Precious Metals ($WPM): $12.7M
  5. iShares Core S&P 500 ETF ($IVV): $12.3M

Key Insight: This filing provides a snapshot of Louisbourg Investments' portfolio as of the end of Q3 2025, revealing its positions in 208 securities. Such filings are used by analysts to track institutional sentiment and investment trends.

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This is PUBLIC SEC data for educational purposes. Not investment advice.

Comprehensive Analysis

SEC Filing Analysis: LOUISBOURG INVESTMENTS INC.

Executive Summary

  • Trading Significance: Low
  • Key Takeaway: LOUISBOURG INVESTMENTS INC. filed its quarterly Form 13F-HR, disclosing total holdings of $458,236,158 across 208 securities for the period ending September 30, 2025. This is a routine disclosure required for institutional investment managers.
  • Market Impact: The direct market impact of a 13F filing is generally minimal as the data is over 40 days old. However, it provides valuable insight into the institution's portfolio allocation and investment strategy over the past quarter.

Filer Information

FieldValue
CompanyLOUISBOURG INVESTMENTS INC.
Ticker SymbolNot Applicable
CIK0002053050
TypeInstitutional Investment Manager

Filing Details

FieldValue
Form Type13F-HR (Holdings Report)
Period of Report2025-09-30
Filing Date2025-10-09
Total Holdings Value$458,236,158
Number of Holdings208

Top 10 Holdings Analysis

This filing reveals a diversified portfolio with a significant concentration in Canadian and US large-cap equities. The top 10 holdings represent a substantial portion of the total portfolio value.

#IssuerValue (USD)Shares
1CANADIAN NATIONAL RAILWAY CO$28,484,482302,143
2SHOPIFY INC$15,067,147101,446
3MICROSOFT CORP$13,289,33131,662
4WHEATON PRECIOUS METALS CORP$12,667,286113,228
5ISHARES CORE S&P 500 ETF$12,315,12018,400
6OR ROYALTIES INC$11,735,037292,871
7GILDAN ACTIVEWEAR INC$10,351,392179,231
8ROGERS COMMUNICATIONS INC$9,688,688281,520
9ALPHABET INC$9,589,73147,788
10TSMC$8,597,26736,213

Investment Insights

Positive Market Indicators

  • Conviction in Large-Caps: Significant positions in established companies like Microsoft, Alphabet, and Canadian National Railway suggest a strategy focused on stable, large-cap growth.
  • Diversification: The portfolio is spread across 208 securities, indicating a strategy to mitigate single-stock risk.
  • Exposure to Key Sectors: The top holdings show exposure to Technology (Shopify, Microsoft, Alphabet, TSMC), Industrials (Canadian National Railway), and Materials/Mining (Wheaton, OR Royalties).

Risk Factors & Considerations

  • Stale Data: The holdings are reported as of September 30, 2025. The firm's current portfolio may have changed significantly since that date.
  • No Indication of Entry/Exit Points: A 13F filing does not show when positions were initiated or if they were altered after the reporting period. It is a static snapshot.

Key Takeaways

  1. Substantial Portfolio Size: With over $458 million in assets under management reported, Louisbourg Investments is a significant market participant.
  2. Focus on North American Equities: A large portion of the top holdings consists of major Canadian and U.S. companies.
  3. Blend of Growth and Value: The portfolio includes high-growth tech stocks (Shopify) alongside more traditional value and dividend-paying companies (e.g., various banks and industrial firms lower in the list).

Contextual Analysis

Filing Significance

Form 13F is a mandatory quarterly report for institutional investment managers with at least $100 million in assets under management. It provides transparency into the holdings of large investors, allowing the public to see which stocks are popular among institutions. This filing by Louisbourg Investments fulfills that regulatory requirement.

Market Considerations

Analysts and retail investors often review 13F filings to generate investment ideas or to gauge institutional sentiment on specific stocks or sectors. However, it's crucial to remember the backward-looking nature of the data. The information is most powerful when aggregated across many filers or tracked over multiple quarters to identify trends.


IMPORTANT DISCLAIMER: This analysis is for informational purposes only and is not intended as investment advice. The information presented is based on publicly available SEC filings and should not be construed as a recommendation to buy, sell, or hold any securities. Past performance does not guarantee future results. All investments carry risk, including the potential loss of principal. Please consult with a qualified financial advisor before making any investment decisions.

Analysis generated on 2025-10-09 | Data source: SEC EDGAR

Topics:#SECFiling#Form13F#LouisbourgInvestments#InstitutionalInvesting#Portfolio#StockMarket#Investing#Finance#MarketAnalysis#13FHR

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Important Disclaimer

This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.

Nothing here is a recommendation to buy, sell, or hold any security. Do your own due diligence.