MAC Alpha Capital Management, LP

Position in GNTX — Gentex Corp

CIK 2111003 TAMPA, FL

Position in GNTX

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

Position Value

$10,528,922

+$3,835,022 QoQ

Shares Held

416,657

+36.0% QoQ

Ownership

0.198%

of shares outstanding

% of Portfolio

4.94%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Jun 30, 2026

MAC Alpha Capital Management, LP holds $37,939,404 across 4 Auto Parts names. GNTX ranks #2 (27.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ALSN	Allison Transmission Holdings Inc	156,191	$17,608,973
2	GNTX	Gentex Corp This page	416,657	$10,528,922
3	BWA	Borgwarner Inc	94,400	$6,268,160
4	AAP	Advance Auto Parts Inc	56,788	$3,533,349

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,528,922	416,657	+36.0%	Shares	Sole	2026-09-21
2026-03-31	$6,693,900	306,357	+16.6%	Shares	Sole	2026-05-15
2025-12-31	$6,113,029	262,700	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.