Metallus Inc.
MTUS- Exchange
- NYSE
- Industry
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- SEC CIK
- 0001598428
No open-market purchases or sales by Metallus Inc. insiders were filed in the last 90 days; 202 institutions reported holding it in 13F filings for Q2 2026, worth $666.6M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Metallus Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 197
- +3 vs. Q3 2025
- Shares held
- 35.0M
- +523.0K (+1.5%) vs. Q3 2025
- Total value
- $600.2M
- +$30.8M (+5.4%) vs. Q3 2025
- New holders
- 27
- 60 more added
- Sold out
- 24
- 78 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MTUS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 202 | $666.6M |
| Q1 2026 | 204 | $586.2M |
| Q4 2025 | 197 | $600.2M |
| Q3 2025 | 195 | $569.4M |
| Q2 2025 | 183 | $546.2M |
| Q1 2025 | 179 | $479.4M |
| Q4 2024 | 179 | $491.1M |
| Q3 2024 | 177 | $525.4M |
| Q2 2024 | 191 | $717.5M |
| Q1 2024 | 198 | $770.1M |
| Q4 2023 | 187 | $796.4M |
| Q3 2023 | 184 | $730.3M |
| Q2 2023 | 180 | $731.1M |
| Q1 2023 | 179 | $639.3M |
| Q4 2022 | 191 | $639.5M |
| Q3 2022 | 195 | $541.9M |
| Q2 2022 | 208 | $689.4M |
| Q1 2022 | 212 | $816.0M |
| Q4 2021 | 190 | $579.5M |
| Q3 2021 | 176 | $459.9M |
| Q2 2021 | 175 | $488.4M |
| Q1 2021 | 148 | $380.7M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Metallus Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6,740,920 | $115.7M | 0.00% | +198,306+3.0% | Added |
| Vanguard Group Inc | 2,880,168 | $49.4M | 0.00% | +20,295+0.7% | Added |
| Dimensional Fund Advisors LP | 2,581,276 | $44.3M | 0.01% | −108,027−4.0% | Reduced |
| State Street Corp | 2,318,844 | $39.8M | 0.00% | −236,925−9.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 1,980,451 | $34.0M | 0.05% | +46,712+2.4% | Added |
| American Century Companies Inc | 1,568,361 | $26.9M | 0.01% | +29,232+1.9% | Added |
| Systematic Financial Management LP | 1,390,072 | $23.9M | 0.56% | −22,002−1.6% | Reduced |
| Renaissance Technologies LLC | 1,059,033 | $18.2M | 0.03% | +90,200+9.3% | Added |
| Donald Smith & Co., Inc. | 963,671 | $16.5M | 0.31% | +319,465+49.6% | Added |
| Charles Schwab Investment Management Inc | 881,941 | $15.1M | 0.00% | +130,752+17.4% | Added |
| Royce & Associates LP | 863,170 | $14.8M | 0.15% | +24,413+2.9% | Added |
| Geode Capital Management, LLC | 859,982 | $14.8M | 0.00% | −8,695−1.0% | Reduced |
| Ameriprise Financial Inc | 646,792 | $11.1M | 0.00% | +524+0.1% | Added |
| Towle & Co | 549,389 | $9.43M | 2.49% | +18,636+3.5% | Added |
| Invesco Ltd. | 496,150 | $8.51M | 0.00% | +207,227+71.7% | Added |
| Azarias Capital Management, L.P. | 484,811 | $8.32M | 3.64% | −82,675−14.6% | Reduced |
| OpenArc Corporate Advisory, LLC | 409,414 | $7.03M | 0.12% | +409,414 | New |
| Morgan Stanley | 387,880 | $6.66M | 0.00% | +12,586+3.4% | Added |
| Northern Trust Corp | 373,620 | $6.41M | 0.00% | −21,880−5.5% | Reduced |
| Nomura Asset Management International Inc. | 355,606 | $6.10M | 0.01% | +355,606 | New |
| CSM Advisors, LLC | 325,080 | $5.58M | 0.15% | +57,980+21.7% | Added |
| South Dakota Investment Council | 311,837 | $5.35M | 0.10% | −42,000−11.9% | Reduced |
| Goldman Sachs Group Inc | 286,333 | $4.91M | 0.00% | −29,857−9.4% | Reduced |
| Van Eck Associates Corp | 284,605 | $4.88M | 0.00% | +141,249+98.5% | Added |
| Ballast Asset Management, LP | 279,412 | $4.79M | 2.26% | −9,905−3.4% | Reduced |
| Bank of New York Mellon Corp | 238,828 | $4.10M | 0.00% | +5,035+2.2% | Added |
| Russell Investments Group, Ltd. | 235,964 | $4.05M | 0.00% | −379−0.2% | Reduced |
| SEI Investments Co | 217,769 | $3.74M | 0.00% | +217,769 | New |
| Gamco Investors, Inc. Et Al | 215,500 | $3.70M | 0.04% | −2,200−1.0% | Reduced |
| Skylands Capital, LLC | 205,550 | $3.53M | 0.48% | +21,250+11.5% | Added |
| Principal Financial Group Inc | 170,748 | $2.93M | 0.00% | −2,982−1.7% | Reduced |
| Barclays PLC | 147,533 | $2.53M | 0.00% | +5,020+3.5% | Added |
| Manatuck Hill Partners, LLC | 145,000 | $2.49M | 0.87% | −5,000−3.3% | Reduced |
| Two Sigma Investments, LP | 132,940 | $2.28M | 0.00% | +77,353+139.2% | Added |
| Kestrel Investment Management Corp | 131,200 | $2.25M | 1.28% | −4,800−3.5% | Reduced |
| Public Sector Pension Investment Board | 123,954 | $2.13M | 0.01% | −16,365−11.7% | Reduced |
| Wedge Capital Management L L P | 109,668 | $1.88M | 0.03% | −1,917−1.7% | Reduced |
| UBS Group AG | 105,298 | $1.81M | 0.00% | +30,888+41.5% | Added |
| Rhumbline Advisers | 103,126 | $1.77M | 0.00% | −6,640−6.0% | Reduced |
| Squarepoint Ops LLC | 102,873 | $1.77M | 0.00% | −5,527−5.1% | Reduced |
| Royal Bank of Canada | 102,827 | $1.76M | 0.00% | −188,825−64.7% | Reduced |
| Brandywine Global Investment Management, LLC | 102,430 | $1.76M | 0.01% | −3,700−3.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 101,445 | $1.74M | 0.00% | +2,251+2.3% | Added |
| Man Group plc | 95,514 | $1.64M | 0.00% | +95,514 | New |
| Legal & General Group Plc | 94,390 | $1.62M | 0.00% | −2,096−2.2% | Reduced |
| Orchard Capital Managment, LLC | 92,092 | $1.58M | 1.37% | +1,474+1.6% | Added |
| Nuveen, LLC | 84,391 | $1.45M | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 83,307 | $1.43M | 0.01% | −7,130−7.9% | Reduced |
| Two Sigma Advisers, LP | 82,000 | $1.41M | 0.00% | +56,000+215.4% | Added |
| Winton Group Ltd | 78,573 | $1.35M | 0.05% | −1,773−2.2% | Reduced |
| D. E. Shaw & Co., Inc. | 74,898 | $1.29M | 0.00% | +13,816+22.6% | Added |
| Swiss National Bank | 74,300 | $1.27M | 0.00% | +1,900+2.6% | Added |
| Bridgeway Capital Management, LLC | 71,476 | $1.23M | 0.03% | −43,000−37.6% | Reduced |
| Victory Capital Management Inc | 70,500 | $1.21M | 0.00% | −2,000−2.8% | Reduced |
| UBS Asset Management Americas Inc | 67,370 | $1.16M | 0.00% | +11,479+20.5% | Added |
| Price T Rowe Associates Inc | 66,294 | $1.14M | 0.00% | +2,117+3.3% | Added |
| Mutual Advisors, LLC | 66,016 | $1.13M | 0.02% | +3,423+5.5% | Added |
| Brinker Capital Investments, LLC | 65,184 | $1.12M | 0.01% | −2,642−3.9% | Reduced |
| Gabelli Funds LLC | 64,000 | $1.10M | 0.01% | 00.0% | Unchanged |
| Sittner & Nelson, LLC | 47,845 | $1.02M | 0.36% | −375−0.8% | Reduced |
| JPMorgan Chase & Co | 56,779 | $974.3K | 0.00% | −114−0.2% | Reduced |
| Voya Investment Management LLC | 54,202 | $930.1K | 0.00% | +834+1.6% | Added |
| Fruth Investment Management | 52,350 | $898.0K | 0.24% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 49,872 | $855.8K | 0.00% | +32,624+189.1% | Added |
| Alliancebernstein L.P. | 49,157 | $843.5K | 0.00% | −355−0.7% | Reduced |
| New York State Teachers Retirement System | 47,514 | $815.0K | 0.00% | −200−0.4% | Reduced |
| AQR Capital Management LLC | 44,590 | $765.2K | 0.00% | +22,813+104.8% | Added |
| Wells Fargo & Company | 44,550 | $764.5K | 0.00% | +13,181+42.0% | Added |
| Farmers Trust Co | 43,050 | $738.7K | 0.12% | +2,000+4.9% | Added |
| Bank of America Corp | 42,315 | $726.1K | 0.00% | −26,241−38.3% | Reduced |
| Unison Advisors LLC | 42,215 | $724.4K | 0.06% | +42,215 | New |
| Creative Planning | 41,219 | $707.3K | 0.00% | −644−1.5% | Reduced |
| Keybank National Association | 40,214 | $690.1K | 0.00% | +1,001+2.6% | Added |
| California State Teachers Retirement System | 36,021 | $618.1K | 0.00% | −26−0.1% | Reduced |
| Quantinno Capital Management LP | 35,913 | $616.3K | 0.00% | +5,604+18.5% | Added |
| STRS Ohio | 34,800 | $597.2K | 0.00% | −3,400−8.9% | Reduced |
| Prudential Financial Inc | 34,096 | $585.1K | 0.00% | −111,077−76.5% | Reduced |
| Boston Partners | 31,711 | $544.2K | 0.00% | −6,697−17.4% | Reduced |
| Comerica Bank | 31,009 | $532.1K | 0.00% | −2,631−7.8% | Reduced |
| Great West Life Assurance Co | 29,967 | $514.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 29,097 | $499.3K | 0.00% | −1,981−6.4% | Reduced |
| Deutsche Bank AG | 28,642 | $491.5K | 0.00% | +257+0.9% | Added |
| CWM Advisors, LLC | 27,389 | $470.0K | 0.04% | −277−1.0% | Reduced |
| Susquehanna International Group, LLP | 27,044 | $464.1K | 0.00% | +14,313+112.4% | Added |
| Thrivent Financial for Lutherans | 24,612 | $422.0K | 0.00% | −1,338−5.2% | Reduced |
| Algert Global LLC | 23,580 | $404.6K | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Inc | 23,563 | $404.3K | 0.00% | −1,139−4.6% | Reduced |
| LPL Financial LLC | 23,238 | $398.8K | 0.00% | −596−2.5% | Reduced |
| MetLife Investment Management | 23,128 | $396.9K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 22,045 | $378.3K | 0.00% | +195+0.9% | Added |
| Dynamic Technology Lab Private Ltd | 20,686 | $355.0K | 0.08% | +20,686 | New |
| State of Alaska, Department of Revenue | 19,738 | $338.0K | 0.00% | −68−0.3% | Reduced |
| First Citizens Bank & Trust Co | 19,317 | $331.5K | 0.01% | −285−1.5% | Reduced |
| The PNC Financial Services Group, Inc. | 18,960 | $325.4K | 0.00% | +101+0.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,880 | $324.0K | 0.00% | +3,964+26.6% | Added |
| Envestnet Portfolio Solutions, Inc. | 18,595 | $319.1K | 0.00% | −258−1.4% | Reduced |
| Illinois Municipal Retirement Fund | 18,448 | $316.6K | 0.00% | −871−4.5% | Reduced |
| Guggenheim Capital LLC | 17,828 | $305.9K | 0.00% | +17,828 | New |
| Beese Fulmer Investment Management, Inc. | 17,651 | $302.9K | 0.02% | +196+1.1% | Added |
| Janus Henderson Group PLC | 16,497 | $282.9K | 0.00% | 00.0% | Unchanged |