CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in WAB — Westinghouse Air Brake Technologies Corp

CIK 1081019 WEST SACRAMENTO, CA

Position in WAB

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$70,447,129

+$8,982,281 QoQ

Shares Held

281,890

-2.1% QoQ

Ownership

0.166%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

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

Industrials · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $476,421,978 across 7 Railroads names. WAB ranks #4 (14.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UNP	Union Pacific Corp	843,940	$204,756,722
2	CSX	Csx Corp	2,597,169	$106,613,787
3	NSC	Norfolk Southern Corp	311,720	$89,463,640
4	WAB	Westinghouse Air Brake Technologies Corp This page	281,890	$70,447,129
5	TRN	Trinity Industries Inc	98,109	$3,157,147
6	GBX	Greenbrier Companies Inc	37,385	$1,968,320
7	FSTR	Foster L B Co	546	$15,233

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$70,447,129	281,890	-2.1%	Shares	Sole	2026-05-18
2025-12-31	$61,464,848	287,959	-2.6%	Shares	Sole	2026-02-17
2025-09-30	$59,271,762	295,664	-0.1%	Shares	Sole	2025-11-14
2025-06-30	$61,969,902	296,011	+8.4%	Shares	Sole	2025-08-14
2025-03-31	$49,538,835	273,167	-2.9%	Shares	Sole	2025-05-15
2024-12-31	$53,310,812	281,190	-3.5%	Shares	Sole	2025-03-18
2024-09-30	$52,962,324	291,370	+0.1%	Shares	Sole	2025-04-04
2024-06-30	$46,010,251	291,112	+8.2%	Shares	Sole	2025-04-08
2024-03-31	$39,212,539	269,169	-0.6%	Shares	Sole	2024-05-16
2023-12-31	$34,372,387	270,862	+2.3%	Shares	Sole	2024-02-13
2023-09-30	$28,129,456	264,698	-8.1%	Shares	Sole	2023-11-14
2023-06-30	$31,592,965	288,073	-0.1%	Shares	Sole	2023-08-21
2023-03-31	$29,140,549	288,349	-1.1%	Shares	Sole	2023-05-09
2022-12-31	$29,088,326	291,437	+0.3%	Shares	Sole	2023-02-14
2022-09-30	$23,647,468	290,688	-2.1%	Shares	Sole	2022-11-21
2022-06-30	$24,373,984	296,954	-0.7%	Shares	Sole	2022-08-15
2022-03-31	$28,753,483	298,986	-6.4%	Shares	Sole	2022-05-16
2021-12-31	$29,417,631	319,375	+1.2%	Shares	Sole	2022-02-15
2021-09-30	$27,217,359	315,710	-1.7%	Shares	Sole	2021-11-15
2021-06-30	$26,443,813	321,310	-4.9%	Shares	Sole	2021-08-16
2021-03-31	$26,733,281	337,712	+2.3%	Shares	Sole	2021-05-18
2020-12-31	$24,163,466	330,102	+1.3%	Shares	Sole	2021-02-16
2020-09-30	$20,172,446	325,993	+1.9%	Shares	Sole	2020-11-17
2020-06-30	$18,417,045	319,907	+0.9%	Shares	Sole	2020-08-17
2020-03-31	$15,261,493	317,089	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.