RENAISSANCE TECHNOLOGIES LLC

Position in CNI — Canadian National Railway Co

CIK 1037389 NEW YORK, NY

Position in CNI

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$47,325,585

+$17,413,575 QoQ

Shares Held

460,500

+52.2% QoQ

Ownership

0.076%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $112,088,948 across 6 Railroads names. CNI ranks #1 (42.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CNI	Canadian National Railway Co This page	460,500	$47,325,585
2	WAB	Westinghouse Air Brake Technologies Corp	116,095	$29,013,301
3	CSX	Csx Corp	503,600	$20,672,780
4	FSTR	Foster L B Co	316,382	$8,827,057
5	UNP	Union Pacific Corp	21,100	$5,119,282
6	RAIL	FreightCar America, Inc.	141,900	$1,130,943

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$47,325,585	460,500	+52.2%	Shares	Sole	2026-05-14
2025-12-31	$29,912,010	302,600	+20.8%	Shares	Sole	2026-02-12
2025-09-30	$23,612,720	250,400	-55.8%	Shares	Sole	2025-11-13
2025-06-30	$58,876,236	565,900	-1.4%	Shares	Sole	2025-08-13
2025-03-31	$55,912,802	573,700	+62.6%	Shares	Sole	2025-05-14
2024-12-31	$35,822,879	352,900	+501.2%	Shares	Sole	2025-02-13
2024-09-30	$6,876,705	58,700	+302.1%	Shares	Sole	2024-11-13
2024-06-30	$1,724,698	14,600	-94.4%	Shares	Sole	2024-08-09
2023-09-30	$28,306,629	261,300	-60.4%	Shares	Sole	2023-11-14
2023-06-30	$79,797,237	659,100	+11.6%	Shares	Sole	2023-08-11
2023-03-31	$69,673,082	590,600	+73.3%	Shares	Sole	2023-05-12
2022-12-31	$40,502,416	340,700	-9.0%	Shares	Sole	2023-02-13
2022-09-30	$40,453,054	374,600	+539.2%	Shares	Sole	2022-11-14
2022-06-30	$6,590,742	58,600	-44.3%	Shares	Sole	2022-08-12
2022-03-31	$14,124,942	105,300	-67.1%	Shares	Sole	2022-05-13
2021-12-31	$39,278,342	319,700	+736.9%	Shares	Sole	2022-02-11
2021-09-30	$4,417,830	38,200	-92.8%	Shares	Sole	2021-11-12
2021-06-30	$56,305,472	533,600	+22.8%	Shares	Sole	2021-08-13
2021-03-31	$50,381,712	434,400	+17.5%	Shares	Sole	2021-05-13
2020-12-31	$40,600,560	369,600	+833.3%	Shares	Sole	2021-02-10
2020-09-30	$4,215,816	39,600	-20.5%	Shares	Sole	2020-11-13
2020-06-30	$4,410,786	49,800	-59.7%	Shares	Sole	2020-08-13
2020-03-31	$9,587,305	123,500	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.