DOSSIER · 13F Holders · Q1 2026
MTUS

METALLUS INC

218 institutions still hold METALLUS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 887399103·218 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$438M
visible holders
Holders
218
filers reporting
Concentration
21.12%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

218 institutions reported MTUS in Q1 2026. BlackRock, Inc. leads at 21.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$92M5.7M0.00%Q1 2026
02
STATE STREET CORP
CIK 0000093751
$46M2.8M0.00%Q1 2026
03
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$42M2.5M0.01%Q1 2026
04
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
CIK 0001705339
$30M1.8M0.04%Q1 2026
05
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$27M1.7M0.01%Q1 2026
06
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$25M1.6M0.00%Q1 2026
07
SYSTEMATIC FINANCIAL MANAGEMENT LP
CIK 0001085936
$22M1.4M0.51%Q1 2026
08
Vanguard Portfolio Management
CIK 0002100121· Index
$18M1.1M0.00%Q1 2026
09
DONALD SMITH & CO., INC.
CIK 0000814375
$18M1.1M0.32%Q1 2026
10
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$17M1.0M0.03%Q1 2026
11
ROYCE & ASSOCIATES LP
CIK 0000906304
$16M952K0.15%Q1 2026
12
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$14M879K0.00%Q1 2026
13
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$13M812K0.00%Q1 2026
14
AMERIPRISE FINANCIAL INC
CIK 0000820027
$11M650K0.00%Q1 2026
15
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$9M551K0.01%Q1 2026
16
OpenArc Corporate Advisory, LLC
CIK 0002111345
$9M546K0.13%Q1 2026
17
Invesco Ltd.
CIK 0000914208
$8M492K0.00%Q1 2026
18
Azarias Capital Management, L.P.
CIK 0001625279
$8M420K3.41%Q2 2026
19
MORGAN STANLEY
CIK 0000895421
$7M440K0.00%Q1 2026
20
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$6M389K0.00%Q1 2026
Page 1 of 11
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Insiders at METALLUS INC
Garcia Ken VZaranec John MMiller Melissa MJones Ellis AllenMisheff Donald TBaker Mary EllenRankin Jamy P.Edwards Randall H