DF DENT & CO INC

Position in CNI — Canadian National Railway Co

CIK 934999 BALTIMORE, MD

Position in CNI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,776,676

+$245,403 QoQ

Shares Held

14,900

0.0% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#348

of 843 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

DF DENT & CO INC holds $4,917,875 across 3 Railroads names. CNI ranks #2 (36.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WAB	Westinghouse Air Brake Technologies Corp	7,013	$1,890,704
2	CNI	Canadian National Railway Co This page	14,900	$1,776,676
3	NSC	Norfolk Southern Corp	3,975	$1,250,495

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,776,676	14,900	0.0%	Shares	Sole	2026-08-14
2026-03-31	$1,531,273	14,900	0.0%	Shares	Sole	2026-05-15
2025-12-31	$1,472,865	14,900	0.0%	Shares	Sole	2026-02-17
2025-09-30	$1,405,070	14,900	0.0%	Shares	Sole	2025-11-14
2025-06-30	$1,550,196	14,900	0.0%	Shares	Sole	2025-08-14
2025-03-31	$1,452,154	14,900	0.0%	Shares	Sole	2025-05-15
2024-12-31	$1,512,499	14,900	0.0%	Shares	Sole	2025-02-12
2024-09-30	$1,745,535	14,900	0.0%	Shares	Sole	2024-11-15
2024-06-30	$1,760,137	14,900	-0.1%	Shares	Sole	2024-08-14
2024-03-31	$1,963,927	14,911	0.0%	Shares	Sole	2024-05-15
2023-12-31	$1,873,268	14,911	+2.8%	Shares	Sole	2024-02-14
2023-09-30	$1,571,976	14,511	0.0%	Shares	Sole	2023-11-14
2023-06-30	$1,756,846	14,511	0.0%	Shares	Sole	2023-08-14
2023-03-31	$1,711,862	14,511	0.0%	Shares	Sole	2023-05-15
2022-12-31	$1,725,067	14,511	0.0%	Shares	Sole	2023-02-15
2022-09-30	$1,567,042	14,511	+0.1%	Shares	Sole	2022-11-14
2022-06-30	$1,630,815	14,500	0.0%	Shares	Sole	2022-08-15
2022-03-31	$1,945,030	14,500	0.0%	Shares	Sole	2022-05-16
2021-12-31	$1,781,470	14,500	0.0%	Shares	Sole	2022-02-14
2021-09-30	$1,676,925	14,500	0.0%	Shares	Sole	2021-11-15
2021-06-30	$1,530,040	14,500	0.0%	Shares	Sole	2021-08-16
2021-03-31	$1,681,710	14,500	0.0%	Shares	Sole	2021-05-17
2020-12-31	$1,592,825	14,500	0.0%	Shares	Sole	2021-02-16
2020-09-30	$1,543,670	14,500	0.0%	Shares	Sole	2020-11-16
2020-06-30	$1,284,265	14,500	-27.5%	Shares	Sole	2020-08-14
2020-03-31	$1,552,600	20,000	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.