ISTHMUS PARTNERS, LLC

Position in ALSN — Allison Transmission Holdings Inc

CIK 1639666 MADISON, WI

Position in ALSN

as of Jun 30, 2026 · filed Jul 20, 2026 Compact

Position Value

$996,057

-$15,312,039 QoQ

Shares Held

8,835

-93.7% QoQ

Ownership

0.011%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

#264

of 563 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Jun 30, 2026

ISTHMUS PARTNERS, LLC holds $20,803,774 across 5 Auto Parts names. ALSN ranks #4 (4.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AZO	Autozone Inc	4,368	$13,959,865
2	MLR	Miller Industries Inc /Tn/	73,042	$3,736,098
3	XPEL	XPEL, Inc.	36,031	$1,787,137
4	ALSN	Allison Transmission Holdings Inc This page	8,835	$996,057
5	ORLY	O Reilly Automotive Inc	3,525	$324,617

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$996,057	8,835	-93.7%	Shares	Sole	2026-07-20
2026-03-31	$16,308,096	139,314	-7.9%	Shares	Sole	2026-04-30
2025-12-31	$14,803,948	151,215	-0.3%	Shares	Sole	2026-02-05
2025-09-30	$12,874,853	151,683	-1.2%	Shares	Sole	2025-11-10
2025-06-30	$14,583,624	153,528	+0.5%	Shares	Sole	2025-08-13
2025-03-31	$14,608,234	152,694	-0.1%	Shares	Sole	2025-05-01
2024-12-31	$16,521,509	152,892	-5.9%	Shares	Sole	2025-02-07
2024-09-30	$15,610,510	162,491	-25.5%	Shares	Sole	2024-11-14
2024-06-30	$16,552,347	218,081	-5.6%	Shares	Sole	2024-08-14
2024-03-31	$18,741,548	230,921	-5.6%	Shares	Sole	2024-05-08
2023-12-31	$14,220,756	244,553	+3.5%	Shares	Sole	2024-02-12
2023-09-30	$13,960,839	236,384	-3.9%	Shares	Sole	2023-11-14
2023-06-30	$13,884,191	245,912	-2.7%	Shares	Sole	2023-08-03
2023-03-31	$11,433,098	252,721	+0.2%	Shares	Sole	2023-05-11
2022-12-31	$10,494,848	252,280	-1.2%	Shares	Sole	2023-02-10
2022-09-30	$8,617,071	255,245	+1.1%	Shares	Sole	2022-11-14
2022-06-30	$9,711,316	252,570	+3.8%	Shares	Sole	2022-08-08
2022-03-31	$9,548,424	243,210	+7.2%	Shares	Sole	2022-05-04
2021-12-31	$8,243,125	226,771	+1.7%	Shares	Sole	2022-01-25
2021-09-30	$7,872,757	222,898	+4.2%	Shares	Sole	2021-11-10
2021-06-30	$8,499,193	213,870	+1.0%	Shares	Sole	2021-08-10
2021-03-31	$8,649,345	211,838	+1.0%	Shares	Sole	2021-05-17
2020-12-31	$9,042,980	209,668	+0.9%	Shares	Sole	2021-02-16
2020-09-30	$7,299,878	207,737	+18.8%	Shares	Sole	2020-11-04
2020-06-30	$6,432,380	174,888	+1.9%	Shares	Sole	2020-08-14
2020-03-31	$5,594,212	171,549	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.