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CNI

Canadian National Railway Co
$125.31 +0.91 (+0.73%) At close · Jul 13
Market Cap
$76.01B
Shares
606,600,000

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 836
Total Value: $41,624,132,492
Total Shares: 404,370,647
Showing 1–100 of 860 holdings by value · page 1 of 9

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 829 13F filers
Top Holder
12.9%
Jun 2023 → Mar 2026 · range 12.0% – 12.9%
of institutional value
Top 5
33.2%
Jun 2023 → Mar 2026 · range 32.9% – 37.1%
of institutional value
Top 10
49.0%
Jun 2023 → Mar 2026 · range 47.2% – 53.7%
of institutional value
HHI
371
Jun 2023 → Mar 2026 · range 365 – 412
Broadly held
Showing 100 of 860
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 16868 CUSIP 136375102 13F (30d) 86 filings 64 filers Visit website Investor relations