Boston Common Asset Management, LLC

Position in WAB — Westinghouse Air Brake Technologies Corp

CIK 1409427 BOSTON, MA

Position in WAB

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$19,565,680

+$1,060,345 QoQ

Shares Held

72,573

-2.0% QoQ

Ownership

0.043%

of shares outstanding

% of Portfolio

1.36%

of 13F equity value

Holder Rank

#167

of 1,184 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 94% Shared 0% None 6%

Industrials · as of Jun 30, 2026

Boston Common Asset Management, LLC holds $22,836,804 across 2 Railroads names. WAB ranks #1 (85.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	WAB	Westinghouse Air Brake Technologies Corp This page	72,573	$19,565,680
2	CP	Canadian Pacific Kansas City Ltd/Cn	37,751	$3,271,124

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$19,565,680	72,573	-2.0%	Shares	Sole	2026-07-21
2026-03-31	$18,505,335	74,048	-2.0%	Shares	Sole	2026-05-07
2025-12-31	$16,122,518	75,533	-14.9%	Shares	Sole	2026-05-07
2025-09-30	$17,800,332	88,793	-13.4%	Shares	Sole	2025-10-30
2025-06-30	$21,455,025	102,484	-16.5%	Shares	Sole	2025-07-22
2025-03-31	$22,258,354	122,737	+5.2%	Shares	Sole	2025-04-03
2024-12-31	$22,126,480	116,707	-39.2%	Shares	Sole	2025-01-15
2024-09-30	$34,879,663	191,889	-1.6%	Shares	Sole	2024-10-09
2024-06-30	$30,826,230	195,041	-17.7%	Shares	Sole	2024-07-08
2024-03-31	$34,513,777	236,915	-22.7%	Shares	Sole	2024-04-11
2023-12-31	$38,871,500	306,316	-13.1%	Shares	Sole	2024-01-09
2023-09-30	$37,477,178	352,660	-1.3%	Shares	Sole	2023-10-11
2023-06-30	$39,181,581	357,268	+3.9%	Shares	Sole	2023-07-24
2023-03-31	$34,760,900	343,963	+3.0%	Shares	Sole	2023-05-17
2022-12-31	$33,324,662	333,881	+2.8%	Shares	Sole	2023-01-26
2022-09-30	$26,416,378	324,725	-6.3%	Shares	Sole	2022-10-20
2022-06-30	$28,441,130	346,505	-11.4%	Shares	Sole	2022-08-10
2022-03-31	$37,592,756	390,899	-19.0%	Shares	Sole	2022-05-16
2021-12-31	$44,454,680	482,626	-2.0%	Shares	Sole	2022-01-31
2021-09-30	$42,446,959	492,367	-0.2%	Shares	Sole	2021-11-12
2021-06-30	$40,604,433	493,371	+129.9%	Shares	Sole	2021-08-19
2021-03-31	$16,986,865	214,589	+17.9%	Shares	Sole	2021-05-14
2020-12-31	$13,323,571	182,016	+33.7%	Shares	Sole	2021-02-05
2020-09-30	$8,426,756	136,179	+35.5%	Shares	Sole	2020-11-10
2020-06-30	$5,786,878	100,519	+13.4%	Shares	Sole	2020-08-10
2020-03-31	$4,264,799	88,610	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.