Canadian National Railway Co

CNI

Exchange: NYSE
Industry: Railroads, Line-Haul Operating
SEC CIK: 0000016868

SEC filings (opens in a new tab)

No open-market purchases or sales by Canadian National Railway Co insiders were filed in the last 90 days; 849 institutions reported holding it in 13F filings for Q2 2026, worth $48.6B in total; 5 superinvestors hold it, including Gates Foundation Trust and TCI Fund Management.

13F holders, Q3 2026

Institutional positions in Canadian National Railway Co as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 9; 0 vs. Q2 2026
Shares held: 24.5K; −2.77K (−10.2%) vs. Q2 2026
Total value: $2.91M; −$338.9K (−10.4%) vs. Q2 2026
New holders: 0; 1 more added
Sold out: 0; 6 more reduced

840 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CNI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding CNI and their total value by quarter
Quarter	Holders	Value
Q2 2026	849	$48.6B
Q1 2026	831	$42.0B
Q4 2025	809	$40.8B
Q3 2025	758	$38.9B
Q2 2025	821	$44.8B
Q1 2025	824	$41.8B
Q4 2024	857	$43.1B
Q3 2024	852	$50.0B
Q2 2024	855	$51.9B
Q1 2024	857	$59.1B
Q4 2023	825	$57.2B
Q3 2023	773	$49.4B
Q2 2023	792	$55.1B
Q1 2023	792	$54.5B
Q4 2022	784	$54.8B
Q3 2022	739	$50.2B
Q2 2022	758	$47.2B
Q1 2022	779	$54.6B
Q4 2021	782	$51.5B
Q3 2021	714	$48.5B
Q2 2021	710	$43.5B
Q1 2021	725	$46.7B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Canadian National Railway Co; share changes are against Q2 2026.

Institutions holding CNI in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Northwest & Ethical Investments L.P.	–	–	–	–	Not filed
Saturna Capital CORP	–	–	–	–	Not filed
DekaBank Deutsche Girozentrale	–	–	–	–	Not filed
UBS Group AG	–	–	–	–	Not filed
CIBC Bancorp USA Inc.	–	–	–	–	Not filed
Barclays PLC	–	–	–	–	Not filed
Encompass Capital Advisors LLC	–	–	–	–	Not filed
Neuberger Berman Group LLC	–	–	–	–	Not filed
Natixis Advisors, L.P.	–	–	–	–	Not filed
BCV Asset Management Inc.	–	–	–	–	Not filed
Envestnet Asset Management Inc	–	–	–	–	Not filed
Bank of Nova Scotia Trust Co	–	–	–	–	Not filed
First Trust Advisors LP	–	–	–	–	Not filed
Van Eck Associates Corp	–	–	–	–	Not filed
Pictet Asset Management Holding SA	–	–	–	–	Not filed
ARGA Investment Management, LP	–	–	–	–	Not filed
Walleye Capital LLC	–	–	–	–	Not filed
Louisbourg Investments Inc.	–	–	–	–	Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)	–	–	–	–	Not filed
Jones Financial Companies LLLP	–	–	–	–	Not filed
ExodusPoint Capital Management, LP	–	–	–	–	Not filed
Great West Life Assurance Co	–	–	–	–	Not filed
Daiwa Securities Group Inc.	–	–	–	–	Not filed
Ninepoint Partners LP	–	–	–	–	Not filed
Guardian Partners Inc.	–	–	–	–	Not filed
Korea Investment CORP	–	–	–	–	Not filed
Summitry LLC	–	–	–	–	Not filed
Capital International Investors	–	–	–	–	Not filed
Brown Advisory Inc	–	–	–	–	Not filed
Omers Administration Corp	–	–	–	–	Not filed
Ycg, LLC	–	–	–	–	Not filed
Fisher Asset Management, LLC	–	–	–	–	Not filed
Voloridge Investment Management, LLC	–	–	–	–	Not filed
Jane Street Group, LLC	–	–	–	–	Not filed
Haven Global Partners, LLC	–	–	–	–	Not filed
Montrusco Bolton Investments Inc.	–	–	–	–	Not filed
Rempart Asset Management Inc.	–	–	–	–	Not filed
Raymond James Financial Inc	–	–	–	–	Not filed
Man Group plc	–	–	–	–	Not filed
Lighthouse Investment Partners, LLC	–	–	–	–	Not filed
Captrust Financial Advisors	–	–	–	–	Not filed
Verity & Verity, LLC	–	–	–	–	Not filed
Windward Capital Management Co	–	–	–	–	Not filed
Purpose Unlimited Inc.	–	–	–	–	Not filed
Picton Mahoney Asset Management	–	–	–	–	Not filed
Nicola Wealth Management Ltd.	–	–	–	–	Not filed
Nykredit A/S	–	–	–	–	Not filed
State of Wisconsin Investment Board	–	–	–	–	Not filed
Claret Asset Management Corp	–	–	–	–	Not filed
Mn Services Vermogensbeheer B.V.	–	–	–	–	Not filed
First Long Island Investors, LLC	–	–	–	–	Not filed
Cerity Partners LLC	–	–	–	–	Not filed
LGT Group Foundation	–	–	–	–	Not filed
Public Employees Retirement System of Ohio	–	–	–	–	Not filed
Verition Fund Management LLC	–	–	–	–	Not filed
Aviso Financial Inc.	–	–	–	–	Not filed
Coleford Investment Management Ltd.	–	–	–	–	Not filed
Hillsdale Investment Management Inc.	–	–	–	–	Not filed
Banque Transatlantique SA	–	–	–	–	Not filed
Cardinal Point Capital Management, ULC	–	–	–	–	Not filed
Varma Mutual Pension Insurance Co	–	–	–	–	Not filed
Papp L Roy & Associates	–	–	–	–	Not filed
Swiss Life Asset Management Ltd	–	–	–	–	Not filed
Cambiar Investors LLC	–	–	–	–	Not filed
Hemenway Trust Co LLC	–	–	–	–	Not filed
Crossmark Global Holdings, Inc.	–	–	–	–	Not filed
Acadian Asset Management LLC	–	–	–	–	Not filed
Lorne Steinberg Wealth Management Inc.	–	–	–	–	Not filed
Pinnacle Associates Ltd	–	–	–	–	Not filed
LPL Financial LLC	–	–	–	–	Not filed
APG Asset Management N.V.	–	–	–	–	Not filed
PensionDanmark Pensionsforsikringsaktieselskab	–	–	–	–	Not filed
Lansforsakringar Fondforvaltning AB (publ)	–	–	–	–	Not filed
Union Bancaire Privee, UBP SA	–	–	–	–	Not filed
USS Investment Management Ltd	–	–	–	–	Not filed
Citigroup Inc	–	–	–	–	Not filed
Triasima Portfolio Management inc.	–	–	–	–	Not filed
Quantinno Capital Management LP	–	–	–	–	Not filed
Templeton & Phillips Capital Management, LLC	–	–	–	–	Not filed
Royal London Asset Management Ltd	–	–	–	–	Not filed
Choate Investment Advisors	–	–	–	–	Not filed
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	–	–	–	–	Not filed
Rockefeller Capital Management L.P.	–	–	–	–	Not filed
O'Shaughnessy Asset Management, LLC	–	–	–	–	Not filed
Mariner, LLC	–	–	–	–	Not filed
Rothschild & Co Wealth Management UK Ltd	–	–	–	–	Not filed
Silvercrest Asset Management Group LLC	–	–	–	–	Not filed
Waratah Capital Advisors Ltd.	–	–	–	–	Not filed
Ravenstone Capital Management Inc.	–	–	–	–	Not filed
BNP Paribas Arbitrage, SA	–	–	–	–	Not filed
Polar Asset Management Partners Inc.	–	–	–	–	Not filed
Weybosset Research & Management LLC	–	–	–	–	Not filed
SEB Asset Management AB	–	–	–	–	Not filed
Toroso Investments, LLC	–	–	–	–	Not filed
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	–	–	–	–	Not filed
Wells Fargo & Company	–	–	–	–	Not filed
Broderick Brian C	–	–	–	–	Not filed
Bradley Foster & Sargent Inc	–	–	–	–	Not filed
SummitTX Capital, L.P.	–	–	–	–	Not filed
Generali Asset Management SPA SGR	–	–	–	–	Not filed