Company · Ownership research

Mativ Holdings, Inc. MATV

CIK 0001000623 · CUSIP 808541106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 808541106 (MATV), not CUSIP 808541906 (MATV), CUSIP 808541956 (MATV), and does not merge CUSIPs.

This page lists the top 20 of 71 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Allspring Global Investments Holdings, LLC CIK 1890906 · View history	$40.48M 3,474,637 shares	0.06%	-254.13K(-6.80%)Reduced	SEC filing ↗ Nov 4, 2026	▾
02	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$32.33M 2,789,161 shares	0.01%	+195.97K(+7.60%)Added	SEC filing ↗ Nov 4, 2026	▾
03	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$13.82M 1,192,192 shares	0.00%	-228.82K(-16.10%)Reduced	SEC filing ↗ Nov 6, 2026	▾
04	DEPRINCE RACE & ZOLLO INC CIK 1008894 · View history	$7.57M 653,205 shares	0.13%	+94.86K(+17.00%)Added	SEC filing ↗ Oct 13, 2026	▾
05	Russell Investments Group, Ltd. CIK 1692234 · View history	$6.77M 584,090 shares	0.01%	+148.10K(+34.00%)Added	SEC filing ↗ Nov 6, 2026	▾
06	Bank of New York Mellon Corp CIK 1390777 · View history	$5.87M 506,879 shares	0.00%	+11.99K(+2.40%)Added	SEC filing ↗ Nov 5, 2026	▾
07	CenterBook Partners LP CIK 1872738 · View history	$3.26M 281,097 shares	0.15%	+281.10KNew	SEC filing ↗ Nov 2, 2026	▾
08	Creative Planning CIK 1540235 · View history	$2.31M 199,029 shares	0.00%	+112.64K(+130.40%)Added	SEC filing ↗ Nov 2, 2026	▾
09	WOLVERINE ASSET MANAGEMENT LLC CIK 1279891 · View history	$1.78M 153,638 shares	0.02%	-2.90K(-1.90%)Reduced	SEC filing ↗ Nov 2, 2026	▾
10	SummerHaven Investment Management, LLC CIK 1846436 · Amended · View history	$1.36M 117,095 shares	0.76%	+19.30K(+19.70%)Added	SEC filing ↗ Oct 19, 2026	▾
11	LSV ASSET MANAGEMENT CIK 1050470 · View history	$1.16M 100,162 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2026	▾
12	LPL Financial LLC CIK 1403438 · View history	$1.06M 91,105 shares	0.00%	-5.20K(-5.40%)Reduced	SEC filing ↗ Nov 6, 2026	▾
13	DBA TRADING, LLC CIK 2067608 · View history	$811.30K 70,000 shares	1.37%	+70.00KNew	SEC filing ↗ Nov 4, 2026	▾
14	STRS OHIO CIK 820478 · View history	$807.82K 69,700 shares	0.00%	-14.50K(-17.20%)Reduced	SEC filing ↗ Oct 30, 2026	▾
15	BARCLAYS PLC CIK 312069 · View history	$580.69K 50,103 shares	0.00%	-1.78K(-3.40%)Reduced	SEC filing ↗ Nov 6, 2026	▾
16	DEUTSCHE BANK AG\ CIK 948046 · View history	$547.91K 47,274 shares	0.00%	-6.75K(-12.50%)Reduced	SEC filing ↗ Nov 6, 2026	▾
17	ISTHMUS PARTNERS, LLC CIK 1639666 · View history	$438.31K 37,818 shares	0.04%	-329(-0.90%)Reduced	SEC filing ↗ Oct 21, 2026	▾
18	State of Wyoming CIK 1821626 · View history	$427.02K 36,844 shares	0.03%	+6.86K(+22.90%)Added	SEC filing ↗ Oct 28, 2026	▾
19	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC CIK 1632972 · View history	$337.56K 28,462 shares	0.00%	+3.48K(+13.90%)Added	SEC filing ↗ Oct 13, 2026	▾
20	Diversified Trust Co CIK 1479844 · View history	$328.39K 28,334 shares	0.01%	+159(+0.60%)Added	SEC filing ↗ Nov 6, 2026	▾

Showing 20 / 71 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

10,681,298

Not deduplicated across managers

Disclosed value

$124.01M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Mativ Holdings, Inc. · Q3 2026

Explore all 71 reporting institutions.

This page includes 20 of 71 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.