MARTINGALE ASSET MANAGEMENT L P

Position in BLBD — Blue Bird Corp

CIK 936944 BOSTON, MA

Position in BLBD

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$3,362,116

+$943,487 QoQ

Shares Held

42,580

-0.0% QoQ

Ownership

0.134%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#83

of 305 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 62% Shared 0% None 38%

Industrials · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $3,894,703 across 3 Farm & Heavy Construction Machinery names. BLBD ranks #1 (86.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BLBD	Blue Bird Corp This page	42,580	$3,362,116
2	CAT	Caterpillar Inc	291	$309,885
3	PCAR	Paccar Inc	1,854	$222,702

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,362,116	42,580	-0.0%	Shares	Sole	2026-08-13
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.