Trexquant Investment LP

Position in CNI — Canadian National Railway Co

CIK 1633445 STAMFORD, CT

Position in CNI

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$16,331,489

-$176,017 QoQ

Shares Held

158,913

+0.2% QoQ

Ownership

0.026%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 91% Shared 0% None 9%

Industrials · as of Jun 30, 2026

Trexquant Investment LP holds $52,808,832 across 5 Railroads names.

#	Ticker	Company	Shares	Value (USD)
1	CSX	Csx Corp	633,798	$30,124,418
2	WAB	Westinghouse Air Brake Technologies Corp	37,967	$10,235,903
3	UNP	Union Pacific Corp	34,474	$9,376,928
4	GBX	Greenbrier Companies Inc	43,685	$2,141,001
5	TRN	Trinity Industries Inc	26,911	$930,582

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$16,331,489	158,913	+0.2%	Shares	Sole	2026-05-15
2025-06-30	$16,507,506	158,665	+145.3%	Shares	Sole	2025-08-12
2024-12-31	$6,566,580	64,689	+177.8%	Shares	Sole	2025-02-12
2024-09-30	$2,727,486	23,282	-68.2%	Shares	Sole	2024-11-12
2024-06-30	$8,656,448	73,279	+157.9%	Shares	Sole	2024-08-13
2023-06-30	$3,439,598	28,410	-74.7%	Shares	Sole	2023-08-11
2023-03-31	$13,272,804	112,510	+389.2%	Shares	Sole	2023-05-15
2022-12-31	$2,733,883	22,997	+220.9%	Shares	Sole	2023-02-13
2021-06-30	$756,156	7,166	-55.4%	Shares	Sole	2021-08-12
2021-03-31	$1,864,146	16,073	+310.9%	Shares	Sole	2021-05-13
2020-12-31	$429,733	3,912	-86.9%	Shares	Sole	2021-02-11
2020-06-30	$2,644,965	29,863	+453.3%	Shares	Sole	2020-08-07
2020-03-31	$418,969	5,397	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.