Invenomic Capital Management LP

Position in MATV — Mativ Holdings, Inc.

CIK 1769456 BOSTON, MA

Position in MATV

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$16,820,832

-$4,065,783 QoQ

Shares Held

1,933,429

+12.5% QoQ

Ownership

3.51%

of shares outstanding

% of Portfolio

0.77%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2021

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Mar 31, 2026

Invenomic Capital Management LP holds $26,721,144 across 3 Specialty Chemicals names. MATV ranks #1 (62.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MATV	Mativ Holdings, Inc. This page	1,933,429	$16,820,832
2	ECVT	Ecovyst Inc.	418,265	$5,378,887
3	EMN	Eastman Chemical Co	59,243	$4,521,425

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$16,820,832	1,933,429	+12.5%	Shares	Sole	2026-05-15
2025-12-31	$20,886,615	1,719,063	+1.8%	Shares	Sole	2026-02-17
2025-09-30	$19,101,244	1,688,881	-20.3%	Shares	Sole	2025-11-14
2025-06-30	$14,458,236	2,119,976	-4.6%	Shares	Sole	2025-08-14
2025-03-31	$13,840,549	2,221,597	+360.4%	Shares	Sole	2025-05-15
2024-03-31	$9,047,662	482,542	-9.6%	Shares	Sole	2024-05-15
2023-12-31	$8,169,569	533,610	+4.1%	Shares	Sole	2024-02-14
2023-09-30	$7,310,702	512,672	+104.6%	Shares	Sole	2023-11-14
2023-06-30	$3,788,225	250,544	-31.2%	Shares	Sole	2023-08-14
2022-12-31	$7,609,773	364,104	+898.6%	Shares	Sole	2023-02-14
2021-09-30	$1,263,703	36,460	+44.9%	Shares	Sole	2021-11-15
2021-06-30	$1,016,162	25,165	—	Shares	Sole	2021-08-16
No filing history on record for this holder in this stock.