MARTINGALE ASSET MANAGEMENT L P

Position in BLBD — Blue Bird Corp

CIK 936944 BOSTON, MA

Position in BLBD

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

Position Value

$2,418,629

+$1,630,909 QoQ

Shares Held

42,589

+154.1% QoQ

Ownership

0.135%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 62% Shared 0% None 38%

Industrials · as of Mar 31, 2026

MARTINGALE ASSET MANAGEMENT L P holds $4,047,228 across 4 Farm & Heavy Construction Machinery names. BLBD ranks #1 (59.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BLBD	Blue Bird Corp This page	42,589	$2,418,629
2	HY	Hyster-Yale, Inc.	25,018	$813,335
3	PCAR	Paccar Inc	4,154	$479,787
4	ASTE	Astec Industries Inc	6,231	$335,477

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,418,629	42,589	+154.1%	Shares	Sole	2026-05-13
2025-12-31	$787,720	16,760	—	Shares	Sole	2026-02-13
No filing history on record for this holder in this stock.