Hudson Bay Capital Management LP

Position in WAB — Westinghouse Air Brake Technologies Corp

CIK 1393825 STAMFORD, CT

Position in WAB

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$6,396,946

-$4,939,596 QoQ

Shares Held

25,597

-51.8% QoQ

Ownership

0.015%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Mar 31, 2026

Hudson Bay Capital Management LP holds $152,086,688 across 6 Railroads names. WAB ranks #3 (4.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NSC	Norfolk Southern Corp	412,553	$118,402,711
2	CSX	Csx Corp	452,361	$18,569,419
3	WAB	Westinghouse Air Brake Technologies Corp This page	25,597	$6,396,946
4	UNP	Union Pacific Corp	25,375	$6,156,482
5	CP	Canadian Pacific Kansas City Ltd/Cn	30,000	$2,359,800
6	RAIL	FreightCar America, Inc.	25,261	$201,330

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,396,946	25,597	-51.8%	Shares	Sole	2026-05-13
2025-12-31	$11,336,542	53,111	-42.8%	Shares	Sole	2026-02-13
2025-09-30	$18,624,664	92,905	+338.1%	Shares	Sole	2025-12-15
2025-06-30	$4,439,685	21,207	-11.5%	Shares	Sole	2025-08-18
2025-03-31	$4,344,783	23,958	+8.9%	Shares	Sole	2025-05-14
2024-12-31	$4,172,875	22,010	-37.1%	Shares	Sole	2025-02-14
2022-09-30	$2,847,250	35,000	+133.3%	Shares	Sole	2022-11-14
2022-06-30	$1,231,200	15,000	-82.6%	Shares	Sole	2022-08-12
2021-09-30	$7,414,060	86,000	-15.7%	Shares	Sole	2021-12-29
2021-06-30	$8,394,600	102,000	+30.8%	Shares	Sole	2021-08-16
2021-03-31	$6,174,480	78,000	—	Shares	Sole	2021-05-14
No filing history on record for this holder in this stock.