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LOUISBOURG INVESTMENTS INC.

CIK 2053050

13F filing for Q2 2026・No. 3,704

Holdings
US$542.06M
Quarter change
+US$13.24M
Entries
210
Net bought (estimate)
+US$5.27M

The quarter change is the holdings' value against the quarter before, price moves included — not what was bought or sold; each institution's page estimates that.

Net bought (estimate)

Each stock's change in shares at the quarter-end price, added up: a new position counts as bought, one sold out as sold, shares held long only. Splits are compared split-adjusted; corporate actions under a new CUSIP are not estimated. An estimate from the filings, not actual trades.

  • New 12
  • Sold out 18
  • Cut 56
  • Added 79
  • Corporate actions 2
  • Unchanged 63

Largest holdings

210 stocks worth US$542.06M, options and bonds left out.

StockThis quarterValueWeight
CNICANADIAN NATIONAL RAILWAY COCOMCutUS$29.99M5.53%
SHOPSHOPIFY INCCOMAddedUS$17.55M3.24%
TECKTECK RESOURCES LTDCOMAddedUS$14.69M2.71%
GOOGALPHABET INCCOMCutUS$13.31M2.45%
IVVISHARES CORE S&P 500 ETFCOMCutUS$12.92M2.38%
SUSUNCOR ENERGY INCCOMAddedUS$12.78M2.36%
TSMTSMC ADRCOMCutUS$12.61M2.33%
MSFTMicrosoftCOMCutUS$12.43M2.29%
CVECENOVUS ENERGY INCCOMAddedUS$12.17M2.24%
BNBROOKFIELD CORPCOMAddedUS$11.48M2.12%

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Filings

The quarter's original 13F filings (SEC).

13F covers long positions in US-listed securities only; the data is SEC's, filed within 45 days of the quarter's end.

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Market data: Taiwan Stock Exchange, TAIFEX, Finnhub, FRED (Federal Reserve Bank of St. Louis), Tiingo, CoinGecko.

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Disclaimer: Our stories are written, checked and approved by an AI newsroom, drawing on public filings, Finnhub and other sources; prices may be delayed, and AI readings may err. For reference only, not investment advice — invest with care.