STATE OF MICHIGAN RETIREMENT SYSTEM

Pension

Position in WAB — Westinghouse Air Brake Technologies Corp

CIK 762152 EAST LANSING, MI

Position in WAB

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

Position Value

$13,214,713

+$840,170 QoQ

Shares Held

49,016

-1.0% QoQ

Ownership

0.029%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#209

of 1,184 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

STATE OF MICHIGAN RETIREMENT SYSTEM holds $97,842,118 across 4 Railroads names. WAB ranks #4 (13.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UNP	Union Pacific Corp	152,045	$41,356,240
2	CSX	Csx Corp	529,884	$25,185,386
3	NSC	Norfolk Southern Corp	57,490	$18,085,779
4	WAB	Westinghouse Air Brake Technologies Corp This page	49,016	$13,214,713

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$13,214,713	49,016	-1.0%	Shares	Sole	2026-07-30
2026-03-31	$12,374,543	49,516	-0.4%	Shares	Sole	2026-05-04
2025-12-31	$10,611,880	49,716	0.0%	Shares	Sole	2026-01-29
2025-09-30	$9,966,566	49,716	-0.6%	Shares	Sole	2025-11-05
2025-06-30	$10,470,849	50,016	+1.0%	Shares	Sole	2025-08-05
2025-03-31	$8,979,726	49,516	-0.6%	Shares	Sole	2025-04-30
2024-12-31	$9,444,615	49,816	-3.1%	Shares	Sole	2025-02-06
2024-09-30	$9,345,886	51,416	-1.2%	Shares	Sole	2024-11-04
2024-06-30	$8,221,128	52,016	-3.5%	Shares	Sole	2024-07-26
2024-03-31	$7,854,482	53,916	+0.2%	Shares	Sole	2024-04-18
2023-12-31	$6,829,250	53,816	0.0%	Shares	Sole	2024-01-23
2023-09-30	$5,719,026	53,816	-2.0%	Shares	Sole	2023-10-27
2023-06-30	$6,022,637	54,916	-3.3%	Shares	Sole	2023-07-26
2023-03-31	$5,741,824	56,816	+0.9%	Shares	Sole	2023-04-28
2022-12-31	$5,620,899	56,316	+0.2%	Shares	Sole	2023-01-27
2022-09-30	$4,573,171	56,216	-0.2%	Shares	Sole	2022-10-24
2022-06-30	$4,622,417	56,316	+1.4%	Shares	Sole	2022-08-08
2022-03-31	$5,338,973	55,516	+0.2%	Shares	Sole	2022-05-04
2021-12-31	$5,103,907	55,411	+8.2%	Shares	Sole	2022-01-27
2021-09-30	$4,416,107	51,225	+5.8%	Shares	Sole	2021-10-27
2021-06-30	$3,985,377	48,425	+0.4%	Shares	Sole	2021-07-27
2021-03-31	$3,817,491	48,225	-1.0%	Shares	Sole	2021-07-27
2020-12-31	$3,566,670	48,725	-4.5%	Shares	Sole	2021-07-27
2020-09-30	$3,157,427	51,025	+10.6%	Shares	Sole	2020-10-26
2020-06-30	$2,655,416	46,125	+9.1%	Shares	Sole	2020-07-29
2020-03-31	$2,034,406	42,269	—	Shares	Sole	2020-05-01
No filing history on record for this holder in this stock.