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: 11; 0 vs. Q2 2026
Shares held: 53.3K; −2.77K (−5.0%) vs. Q2 2026
Total value: $6.33M; −$348.7K (−5.2%) vs. Q2 2026
New holders: 0; 1 more added
Sold out: 0; 6 more reduced

838 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
Sumitomo Life Insurance Co	–	–	–	–	Not filed
Sumitomo Mitsui DS Asset Management Company, Ltd	–	–	–	–	Not filed
Credit Agricole S A	–	–	–	–	Not filed
Cigna Investments Inc	–	–	–	–	Not filed
NLB Skladi, upravljanje premozenja, d.o.o.	–	–	–	–	Not filed
Capital Group Private Client Services, Inc.	–	–	–	–	Not filed
Atwater Malick LLC	–	–	–	–	Not filed
Barnett & Company, Inc.	–	–	–	–	Not filed
Mystic Asset Management, Inc.	–	–	–	–	Not filed
Cherokee Insurance Co	–	–	–	–	Not filed
Parvin Asset Management, LLC	–	–	–	–	Not filed
Natixis	–	–	–	–	Not filed
Oppenheimer & Co Inc	–	–	–	–	Not filed
Thoroughbred Financial Services, LLC	–	–	–	–	Not filed
King Luther Capital Management Corp	–	–	–	–	Not filed
Baldwin Brothers Inc	–	–	–	–	Not filed
Signaturefd, LLC	–	–	–	–	Not filed
Patten Group, Inc.	–	–	–	–	Not filed
Sanctuary Advisors, LLC	–	–	–	–	Not filed
Murchinson Ltd.	–	–	–	–	Not filed
111 Capital	–	–	–	–	Not filed
Sterling Capital Management LLC	–	–	–	–	Not filed
D. E. Shaw & Co., Inc.	–	–	–	–	Not filed
Virtus Family Office LLC	–	–	–	–	Not filed
State of Wyoming	–	–	–	–	Not filed
Cypress Asset Management Inc	–	–	–	–	Not filed
Cordatus Wealth Management LLC	–	–	–	–	Not filed
Farther Finance Advisors, LLC	–	–	–	–	Not filed
Capital International Sarl	–	–	–	–	Not filed
RS Crum Inc.	–	–	–	–	Not filed
Park Avenue Securities LLC	–	–	–	–	Not filed
Terry L. Blaker	–	–	–	–	Not filed
Essex Financial Services, Inc.	–	–	–	–	Not filed
Jain Global LLC	–	–	–	–	Not filed
Carret Asset Management, LLC	–	–	–	–	Not filed
Roberts Glore & Co Inc	–	–	–	–	Not filed
Citadel Investment Advisory, Inc.	–	–	–	–	Not filed
Atria Investments LLC	–	–	–	–	Not filed
M&T Bank Corp	–	–	–	–	Not filed
CenterBook Partners LP	–	–	–	–	Not filed
Baxter Bros Inc	–	–	–	–	Not filed
Linden Thomas Advisory Services, LLC	–	–	–	–	Not filed
V-Square Quantitative Management LLC	–	–	–	–	Not filed
HB Wealth Management, LLC	–	–	–	–	Not filed
Mayflower Financial Advisors, LLC	–	–	–	–	Not filed
Mount Yale Investment Advisors, LLC	–	–	–	–	Not filed
Aprio Wealth Management, LLC	–	–	–	–	Not filed
LVM Capital Management Ltd	–	–	–	–	Not filed
Atomi Financial Group, Inc.	–	–	–	–	Not filed
Metis Global Partners, LLC	–	–	–	–	Not filed
One Wealth Advisors, LLC	–	–	–	–	Not filed
MML Investors Services, LLC	–	–	–	–	Not filed
NewEdge Wealth, LLC	–	–	–	–	Not filed
Valmark Advisers, Inc.	–	–	–	–	Not filed
Kirtland Hills Capital Management, LLC	–	–	–	–	Not filed
NBT Bank N A	–	–	–	–	Not filed
Affinity Capital Advisors, LLC	–	–	–	–	Not filed
Henshaw Capital LLC	–	–	–	–	Not filed
Ewing Morris & Co. Investment Partners Ltd.	–	–	–	–	Not filed
Quadrant Capital Group LLC	–	–	–	–	Not filed
Hendershot Investments Inc.	–	–	–	–	Not filed
Chilton Investment Co LLC	–	–	–	–	Not filed
Warren Averett Asset Management, LLC	–	–	–	–	Not filed
Employees Retirement System of Texas	–	–	–	–	Not filed
Sequoia Financial Advisors, LLC	–	–	–	–	Not filed
Haverford Trust Co	–	–	–	–	Not filed
Expressive Wealth LLC	–	–	–	–	Not filed
GWM Advisors LLC	–	–	–	–	Not filed
HM Payson & Co	–	–	–	–	Not filed
Trust Co of Vermont	–	–	–	–	Not filed
Moors & Cabot, Inc.	–	–	–	–	Not filed
Monarch Capital Management Inc	–	–	–	–	Not filed
Chesapeake Capital Corp	–	–	–	–	Not filed
Savvy Advisors, Inc.	–	–	–	–	Not filed
Meridian Wealth Management, LLC	–	–	–	–	Not filed
Vontobel Holding Ltd.	–	–	–	–	Not filed
Mountain Pacific Investment Advisers Inc	–	–	–	–	Not filed
Havemeyer Place LP	–	–	–	–	Not filed
QRG Capital Management, Inc.	–	–	–	–	Not filed
Crestwood Advisors Group LLC	–	–	–	–	Not filed
Wiley Bros.-Aintree Capital, LLC	–	–	–	–	Not filed
Minot DeBlois Advisors LLC	–	–	–	–	Not filed
Arkadios Wealth Advisors	–	–	–	–	Not filed
Entropy Technologies, LP	–	–	–	–	Not filed
Shelton Capital Management	–	–	–	–	Not filed
First Pacific Financial	–	–	–	–	Not filed
HSBC Holdings PLC	–	–	–	–	Not filed
Advisory Services Network, LLC	–	–	–	–	Not filed
Syon Capital LLC	–	–	–	–	Not filed
Sowell Financial Services LLC	–	–	–	–	Not filed
Advisors Asset Management, Inc.	–	–	–	–	Not filed
OpenArc Corporate Advisory, LLC	–	–	–	–	Not filed
Rhumbline Advisers	–	–	–	–	Not filed
Bartlett & Co. Wealth Management LLC	–	–	–	–	Not filed
Trust Co of the South	–	–	–	–	Not filed
Cullen/Frost Bankers, Inc.	–	–	–	–	Not filed
Frank, Rimerman Advisors LLC	–	–	–	–	Not filed
Peapack Gladstone Financial Corp	–	–	–	–	Not filed
denkapparat Operations GmbH	–	–	–	–	Not filed
Centric Wealth Management	–	–	–	–	Not filed