METALLUS INC MTUS
COM · Common Stock · CUSIP 887399103
- SectorMaterials
- IndustrySteel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- HeadquartersCanton, OH
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.6m this quarter). Holder counts are more reliable. Shares outstanding: 41.4m as of 2026-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $18.69. Options: 5 managers hold calls ($3.4m notional), 1 hold puts ($46.7k).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 196 |
| Q4 2022 | 192 |
| Q1 2023 | 180 |
| Q2 2023 | 181 |
| Q3 2023 | 185 |
| Q4 2023 | 188 |
| Q1 2024 | 199 |
| Q2 2024 | 192 |
| Q3 2024 | 178 |
| Q4 2024 | 180 |
| Q1 2025 | 181 |
| Q2 2025 | 184 |
| Q3 2025 | 195 |
| Q4 2025 | 197 |
| Q1 2026 | 205 |
| Q2 2026 | 202 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 81 | 87 |
| Q4 2024 | 80 | 85 |
| Q1 2025 | 66 | 91 |
| Q2 2025 | 79 | 92 |
| Q3 2025 | 85 | 81 |
| Q4 2025 | 82 | 102 |
| Q1 2026 | 94 | 89 |
| Q2 2026 | 99 | 83 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $3.6m | $420.9k | 0.12 |
| Q4 2025 | $5.1m | $1.7k | 0.00 |
| Q1 2026 | $4.8m | $357.8k | 0.07 |
| Q2 2026 | $3.4m | $46.7k | 0.01 |
Biggest buyers
| ACADIAN ASSET MANAGEMENT LLC | Added | +624.4k |
| CITADEL ADVISORS LLC | Added | +227.9k |
| BlackRock, Inc. | Added | +171.3k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Added | +163.9k |
| Nuveen, LLC | Added | +158.2k |
| GOLDMAN SACHS GROUP INC | Added | +100.2k |
| AMERIPRISE FINANCIAL INC | Added | +76.1k |
| MORGAN STANLEY | Added | +73.8k |
| D. E. Shaw & Co., Inc. | Added | +72.3k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | Added | +69.6k |
Biggest sellers
| DONALD SMITH & CO., INC. | Reduced | -463.2k |
| STATE STREET CORP | Reduced | -387.1k |
| JANE STREET GROUP, LLC | Sold out | -315.7k |
| SEI INVESTMENTS CO | Reduced | -142.5k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Reduced | -136.1k |
| Azarias Capital Management, L.P. | Reduced | -123.8k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -123.0k |
| Manatuck Hill Partners, LLC | Sold out | -114.0k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -113.9k |
| Bastion Asset Management Inc. | Sold out | -83.4k |
Biggest calls
| JANE STREET GROUP, LLC | Added | $2.2m119.3k shares |
| CITADEL ADVISORS LLC | Reduced | $684.1k36.6k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $284.1k15.2k shares |
| PEAK6 LLC | Reduced | $201.9k10.8k shares |
| SIMPLEX TRADING, LLC | New | $31.8k1.7k shares |
Biggest puts
| SIMPLEX TRADING, LLC | Reduced | $46.7k2.5k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution -2.0 pts · filed 2026-04-24 | 13.1% |
| DIMENSIONAL FUND ADVISORS LP 13G · institution filed 2025-04-15 | 6.8% |
| STATE STREET CORP 13G · institution +1.2 pts · filed 2026-05-12 | 6.7% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 3 | $786.5k | $786.5k |
| Q4 2025 | 0 | — | 1 | $267.4k | $267.4k |
| Q1 2026 | 0 | — | 2 | $1.4m | $1.4m |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 5.8m $108.9m | Added +171.3k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 2.6m $47.9m | Added +14.5k |
| STATE STREET CORP 0.00% of their portfolio | 2.4m $45.1m | Reduced -387.1k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.04% of their portfolio | 2.0m $37.5m | Added +163.9k |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 1.7m $31.3m | Added +13.3k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.6m $29.3m | Added +7.8k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 0.53% of their portfolio | 1.4m $26.8m | Added +69.6k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 1.1m $19.9m | Reduced -7.9k |
| ROYCE & ASSOCIATES LP 0.15% of their portfolio | 988.4k $18.5m | Added +36.7k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 929.9k $17.4m | Added +50.9k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 905.6k $16.9m | Reduced -113.9k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 726.3k $13.6m | Added +76.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 675.4k $12.6m | Reduced -136.1k |
| ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio | 638.5k $11.9m | Added +624.4k |
| DONALD SMITH & CO., INC. 0.20% of their portfolio | 608.6k $11.4m | Reduced -463.2k |
| OpenArc Corporate Advisory, LLC 0.13% of their portfolio | 566.0k $10.6m | Added +20.4k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 536.5k $10.0m | Reduced -14.4k |
| MORGAN STANLEY 0.00% of their portfolio | 513.9k $9.6m | Added +73.8k |
| Invesco Ltd. 0.00% of their portfolio | 473.9k $8.9m | Reduced -18.2k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 462.3k $8.6m | Added +227.9k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 430.5k $8.0m | Added +100.2k |
| Azarias Capital Management, L.P. 3.41% of their portfolio | 419.5k $7.8m | Reduced -123.8k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 407.6k $7.6m | Added +23.4k |
| CSM Advisors, LLC 0.15% of their portfolio | 386.0k $7.2m | Added +62.5k |
| EMERALD ADVISERS, LLC 0.16% of their portfolio | 366.4k $6.8m | Reduced -9.8k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.11% of their portfolio | 334.0k $6.2m | Reduced -5.3k |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 325.7k $6.1m | Reduced -646 |
| Ballast Asset Management, LP 2.11% of their portfolio | 283.7k $5.3m | Reduced -2.8k |
| Nuveen, LLC 0.00% of their portfolio | 239.6k $4.5m | Added +158.2k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 237.9k $4.4m | Added +2.8k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 230.3k $4.3m | Added +2.0k |
| GAMCO INVESTORS, INC. ET AL 0.04% of their portfolio | 214.5k $4.0m | Unchanged |
| EMERALD MUTUAL FUND ADVISERS TRUST 0.13% of their portfolio | 197.0k $3.7m | Reduced -40.9k |
| South Dakota Investment Council 0.06% of their portfolio | 186.6k $3.5m | Reduced -54.9k |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 173.0k $3.2m | Reduced -1.1k |
| Skylands Capital, LLC 0.36% of their portfolio | 158.8k $3.0m | Reduced -61.7k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 145.2k $2.7m | Reduced -142.5k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 141.3k $2.6m | Added +72.3k |
| Orchard Capital Management, LLC 2.80% of their portfolio | 136.7k $2.6m | Added +1.7k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 133.3k $2.5m | Added +6.7k |
| KESTREL INVESTMENT MANAGEMENT CORP 1.32% of their portfolio | 130.0k $2.4m | Unchanged |
| Public Sector Pension Investment Board 0.01% of their portfolio | 123.0k $2.3m | Reduced -5.2k |
| UBS Group AG 0.00% of their portfolio | 121.3k $2.3m | Added +52.6k |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.04% of their portfolio | 120.9k $2.3m | Reduced -5.9k |
| GILDER GAGNON HOWE & CO LLC 0.02% of their portfolio | 101.4k $1.9m | Reduced -805 |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio | 100.2k $1.9m | Added +1.7k |
| BARCLAYS PLC 0.00% of their portfolio | 96.0k $1.8m | Reduced -1.1k |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 95.5k $1.8m | Added +47.3k |
| Fisher Asset Management, LLC 0.00% of their portfolio | 93.2k $1.7m | Added +21.3k |
| CAMBIAR INVESTORS LLC 0.07% of their portfolio | 92.3k $1.7m | Reduced -463 |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 92.0k $1.7m | Added +10.4k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 91.0k $1.7m | Reduced -13.5k |
| Legal & General Group Plc 0.00% of their portfolio | 87.3k $1.6m | Reduced -44 |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 83.9k $1.6m | Added +26.3k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 83.4k $1.6m | Added +8.4k |
| WINTON GROUP Ltd 0.05% of their portfolio | 79.9k $1.5m | Reduced -136 |
| Pathstone Holdings, LLC 0.00% of their portfolio | 79.1k $1.5m | Reduced -1.5k |
| Atom Investors LP 0.12% of their portfolio | 71.9k $1.3m | Added +59.1k |
| Swiss National Bank 0.00% of their portfolio | 71.2k $1.3m | Reduced -3.1k |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 68.8k $1.3m | Added +46.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 67.9k $1.3m | Reduced -3.7k |
| GABELLI FUNDS LLC 0.01% of their portfolio | 64.0k $1.2m | Unchanged |
| Orion Porfolio Solutions, LLC 0.01% of their portfolio | 58.9k $1.1m | Added +3.2k |
| Quantinno Capital Management LP 0.00% of their portfolio | 58.4k $1.1m | Added +3.4k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 55.0k $898.0k | Added +11.1k |
| Verdence Capital Advisors LLC 0.05% of their portfolio | 53.3k $996.4k | Reduced -2.1k |
| Fruth Investment Management 0.23% of their portfolio | 51.0k $953.0k | Reduced -1.0k |
| CastleKnight Management LP 0.03% of their portfolio | 50.3k $940.1k | New |
| SITTNER & NELSON, LLC 0.28% of their portfolio | 47.8k $894.2k | Unchanged |
| Squarepoint Ops LLC 0.00% of their portfolio | 46.4k $867.3k | Added +24.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 45.8k $855.9k | Added +10.0k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 45.7k $854.6k | Added +323 |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 45.3k $847.3k | Reduced -8.4k |
| Y-Intercept (Hong Kong) Ltd 0.02% of their portfolio | 44.8k $837.7k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 42.5k $802.3k | Added +211 |
| Unison Advisors LLC 0.06% of their portfolio | 42.2k $789.0k | Unchanged |
| EntryPoint Capital, LLC 0.18% of their portfolio | 40.0k $747.0k | Added +17.7k |
| STRS OHIO 0.00% of their portfolio | 38.8k $725.2k | Reduced -1.4k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 38.0k $709.4k | Added +430 |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 36.7k $685.6k | Added +4.3k |
| Inspire Investing, LLC 0.03% of their portfolio | 36.3k $677.8k | Added +4.9k |
| Boston Partners 0.00% of their portfolio | 35.6k $665.4k | Reduced -9.1k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 34.2k $639.1k | Added +17.2k |
| Covestor Ltd 0.36% of their portfolio | 33.6k $628.0k | Reduced -69.7k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 33.0k $615.9k | New |
| Creative Planning 0.00% of their portfolio | 32.9k $614.1k | Reduced -687 |
| MetLife Investment Management, LLC 0.00% of their portfolio | 32.4k $606.1k | Added +4.4k |
| Mutual Advisors, LLC 0.01% of their portfolio | 32.1k $600.3k | Unchanged |
| KEYBANK NATIONAL ASSOCIATION/OH 0.00% of their portfolio | 30.3k $565.5k | Reduced -10.0k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 30.0k $560.0k | Unchanged |
| FIFTH THIRD BANCORP 0.00% of their portfolio | 29.9k $558.2k | Reduced -4.9k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 26.2k $490.0k | Added +1.6k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 25.7k $479.8k | Added +614 |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio | 25.4k $475.5k | Unchanged |
| VANGUARD ASSET MANAGEMENT, Ltd 0.00% of their portfolio | 23.9k $447.4k | Unchanged |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 23.5k $439.0k | Reduced -399 |
| LPL Financial LLC 0.00% of their portfolio | 23.5k $438.3k | Added +693 |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 23.0k $429.4k | Added +11.5k |
| DRW Securities, LLC 0.03% of their portfolio | 22.6k $423.2k | Added +4.0k |
| Dynamic Technology Lab Private Ltd 0.09% of their portfolio | 21.3k $398.0k | New |