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
Ridgewood Investments LLC	6,443	$766.1K	0.28%	−1,718−21.1%	Reduced
Versant Capital Management, Inc	3,913	$465.3K	0.04%	+33+0.9%	Added
Hickory Point Bank & Trust	3,814	$453.5K	0.27%	−39−1.0%	Reduced
First Financial Bank - Trust Division	3,530	$419.7K	0.03%	−179−4.8%	Reduced
Eastern Bank	2,637	$313.5K	0.00%	−300−10.2%	Reduced
Neville Rodie & Shaw Inc	2,000	$238.0K	0.02%	00.0%	Unchanged
Rosenberg Matthew Hamilton	957	$113.8K	0.02%	00.0%	Unchanged
CX Institutional	869	$103.0K	0.00%	−497−36.4%	Reduced
Massmutual Trust Co FSB	322	$38.3K	0.00%	−75−18.9%	Reduced
Gates Foundation TrustSuperinvestorGates Foundation Trust	–	–	–	–	Not filed
Royal Bank of Canada	–	–	–	–	Not filed
FIL Ltd	–	–	–	–	Not filed
Caisse de Depot Et Placement du Quebec	–	–	–	–	Not filed
1832 Asset Management L.P.	–	–	–	–	Not filed
Vanguard Capital Management LLC	–	–	–	–	Not filed
Bank of Montreal	–	–	–	–	Not filed
Mackenzie Financial Corp	–	–	–	–	Not filed
TD Asset Management Inc	–	–	–	–	Not filed
TCI Fund Management LtdSuperinvestorTCI Fund Management	–	–	–	–	Not filed
Wellington Management Group LLP	–	–	–	–	Not filed
CIBC Asset Management Inc	–	–	–	–	Not filed
National Bank of Canada	–	–	–	–	Not filed
Deutsche Bank AG	–	–	–	–	Not filed
Price T Rowe Associates Inc	–	–	–	–	Not filed
Clearbridge Investments, LLC	–	–	–	–	Not filed
Geode Capital Management, LLC	–	–	–	–	Not filed
Norges Bank	–	–	–	–	Not filed
Connor, Clark & Lunn Investment Management Ltd.	–	–	–	–	Not filed
Harding Loevner LP	–	–	–	–	Not filed
Fiera Capital Corp	–	–	–	–	Not filed
Manufacturers Life Insurance Company, The	–	–	–	–	Not filed
Arrowstreet Capital, Limited Partnership	–	–	–	–	Not filed
CIBC World Markets Inc.	–	–	–	–	Not filed
Vanguard Fiduciary Trust Co	–	–	–	–	Not filed
Canada Pension Plan Investment Board	–	–	–	–	Not filed
TD Waterhouse Canada Inc.	–	–	–	–	Not filed
Legal & General Group Plc	–	–	–	–	Not filed
Lazard Asset Management LLC	–	–	–	–	Not filed
Federation des caisses Desjardins du Quebec	–	–	–	–	Not filed
Scotia Capital Inc.	–	–	–	–	Not filed
Morgan Stanley	–	–	–	–	Not filed
Canoe Financial LP	–	–	–	–	Not filed
Goldman Sachs Group Inc	–	–	–	–	Not filed
Troy Asset Management Ltd	–	–	–	–	Not filed
JPMorgan Chase & Co	–	–	–	–	Not filed
Vanguard Global Advisers, LLC	–	–	–	–	Not filed
Beutel, Goodman & Co Ltd.	–	–	–	–	Not filed
Toronto Dominion Bank	–	–	–	–	Not filed
StonePine Asset Management Inc.	–	–	–	–	Not filed
FMR LLC	–	–	–	–	Not filed
Findlay Park Partners LLP	–	–	–	–	Not filed
Charles Schwab Investment Management Inc	–	–	–	–	Not filed
Mitsubishi UFJ Trust & Banking Corp	–	–	–	–	Not filed
Swiss National Bank	–	–	–	–	Not filed
Dimensional Fund Advisors LP	–	–	–	–	Not filed
AQR Capital Management LLC	–	–	–	–	Not filed
Two Sigma Investments, LP	–	–	–	–	Not filed
Stifel Financial Corp	–	–	–	–	Not filed
Bank of Nova Scotia	–	–	–	–	Not filed
Bank of America Corp	–	–	–	–	Not filed
Cardinal Capital Management, Inc.	–	–	–	–	Not filed
Loring Wolcott & Coolidge Fiduciary Advisors LLP	–	–	–	–	Not filed
Nuveen, LLC	–	–	–	–	Not filed
Vanguard Asset Management, Ltd	–	–	–	–	Not filed
Letko, Brosseau & Associates Inc	–	–	–	–	Not filed
Intact Investment Management Inc.	–	–	–	–	Not filed
Douglass Winthrop Advisors, LLC	–	–	–	–	Not filed
Bessemer Group Inc	–	–	–	–	Not filed
Amundi	–	–	–	–	Not filed
Russell Investments Group, Ltd.	–	–	–	–	Not filed
Addenda Capital Inc.	–	–	–	–	Not filed
MUFG Securities (Canada), Ltd.	–	–	–	–	Not filed
Alberta Investment Management Corp	–	–	–	–	Not filed
Balyasny Asset Management LLC	–	–	–	–	Not filed
Agf Management Ltd	–	–	–	–	Not filed
Scheer, Rowlett & Associates Investment Management Ltd.	–	–	–	–	Not filed
British Columbia Investment Management Corp	–	–	–	–	Not filed
Franklin Resources Inc	–	–	–	–	Not filed
BLI - Banque de Luxembourg Investments	–	–	–	–	Not filed
Healthcare of Ontario Pension Plan Trust Fund	–	–	–	–	Not filed
Northern Trust Corp	–	–	–	–	Not filed
Value Partners Investments Inc.	–	–	–	–	Not filed
Public Sector Pension Investment Board	–	–	–	–	Not filed
QV Investors Inc.	–	–	–	–	Not filed
Bank of New York Mellon Corp	–	–	–	–	Not filed
State of Tennessee, Treasury Department	–	–	–	–	Not filed
Vanguard Investments Australia, Ltd.	–	–	–	–	Not filed
Invesco Ltd.	–	–	–	–	Not filed
SEI Investments Co	–	–	–	–	Not filed
Adage Capital Partners GP, L.L.C.	–	–	–	–	Not filed
Point72 Asset Management, L.P.	–	–	–	–	Not filed
BlackRock, Inc.	–	–	–	–	Not filed
Dixon Mitchell Investment Counsel Inc.	–	–	–	–	Not filed
American Century Companies Inc	–	–	–	–	Not filed
Millennium Management LLC	–	–	–	–	Not filed
Quadrature Capital Ltd	–	–	–	–	Not filed
Aviva PLC	–	–	–	–	Not filed
Lincluden Management Ltd	–	–	–	–	Not filed
Guardian Capital LP	–	–	–	–	Not filed
Cidel Asset Management Inc	–	–	–	–	Not filed