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, Q1 2026
Institutional positions in Metallus Inc. as of Mar 31, 2026. 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
- 204
- +13 vs. Q4 2025
- Shares held
- 35.9M
- +3.92M (+12.3%) vs. Q4 2025
- Total value
- $586.2M
- +$37.7M (+6.9%) vs. Q4 2025
- New holders
- 38
- 61 more added
- Sold out
- 25
- 64 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Metallus Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,657,566 | $92.4M | 0.00% | −1,083,354−16.1% | Reduced |
| State Street Corp | 2,799,274 | $45.7M | 0.00% | +480,430+20.7% | Added |
| Dimensional Fund Advisors LP | 2,548,720 | $41.6M | 0.01% | −32,556−1.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 1,843,440 | $30.1M | 0.04% | −137,011−6.9% | Reduced |
| American Century Companies Inc | 1,660,937 | $27.1M | 0.01% | +92,576+5.9% | Added |
| Vanguard Capital Management LLC | 1,559,165 | $25.5M | 0.00% | +1,559,165 | New |
| Systematic Financial Management LP | 1,361,850 | $22.3M | 0.51% | −28,222−2.0% | Reduced |
| Vanguard Portfolio Management LLC | 1,074,146 | $17.6M | 0.00% | +1,074,146 | New |
| Donald Smith & Co., Inc. | 1,071,819 | $17.5M | 0.32% | +108,148+11.2% | Added |
| Renaissance Technologies LLC | 1,019,546 | $16.7M | 0.03% | −39,487−3.7% | Reduced |
| Royce & Associates LP | 951,734 | $15.6M | 0.15% | +88,564+10.3% | Added |
| Geode Capital Management, LLC | 879,006 | $14.4M | 0.00% | +19,024+2.2% | Added |
| Charles Schwab Investment Management Inc | 811,507 | $13.3M | 0.00% | −70,434−8.0% | Reduced |
| Ameriprise Financial Inc | 650,188 | $10.6M | 0.00% | +3,396+0.5% | Added |
| Two Sigma Investments, LP | 550,873 | $9.00M | 0.01% | +417,933+314.4% | Added |
| OpenArc Corporate Advisory, LLC | 545,691 | $8.92M | 0.13% | +136,277+33.3% | Added |
| Azarias Capital Management, L.P. | 543,322 | $8.88M | 3.98% | +58,511+12.1% | Added |
| Invesco Ltd. | 492,106 | $8.04M | 0.00% | −4,044−0.8% | Reduced |
| Morgan Stanley | 440,116 | $7.19M | 0.00% | +52,236+13.5% | Added |
| Northern Trust Corp | 384,259 | $6.28M | 0.00% | +10,639+2.8% | Added |
| Emerald Advisers, LLC | 376,134 | $6.15M | 0.19% | +376,134 | New |
| Kennedy Capital Management, Inc. | 339,324 | $5.54M | 0.12% | +339,324 | New |
| Goldman Sachs Group Inc | 330,286 | $5.40M | 0.00% | +43,953+15.4% | Added |
| Russell Investments Group, Ltd. | 326,368 | $5.33M | 0.01% | +90,404+38.3% | Added |
| CSM Advisors, LLC | 323,525 | $5.29M | 0.13% | −1,555−0.5% | Reduced |
| Jane Street Group, LLC | 315,710 | $5.16M | 0.01% | +315,710 | New |
| SEI Investments Co | 287,643 | $4.70M | 0.00% | +69,874+32.1% | Added |
| Ballast Asset Management, LP | 286,487 | $4.68M | 2.08% | +7,075+2.5% | Added |
| South Dakota Investment Council | 241,523 | $3.95M | 0.08% | −70,314−22.5% | Reduced |
| Emerald Mutual Fund Advisers Trust | 237,910 | $3.89M | 0.19% | +237,910 | New |
| Vanguard Fiduciary Trust Co | 235,127 | $3.84M | 0.00% | +235,127 | New |
| Citadel Advisors LLC | 234,321 | $3.83M | 0.00% | +234,321 | New |
| Bank of New York Mellon Corp | 228,321 | $3.73M | 0.00% | −10,507−4.4% | Reduced |
| Skylands Capital, LLC | 220,500 | $3.60M | 0.47% | +14,950+7.3% | Added |
| Gamco Investors, Inc. Et Al | 214,500 | $3.50M | 0.03% | −1,000−0.5% | Reduced |
| Principal Financial Group Inc | 174,138 | $2.85M | 0.00% | +3,390+2.0% | Added |
| Orchard Capital Managment, LLC | 134,983 | $2.21M | 2.89% | +42,891+46.6% | Added |
| Millennium Management LLC | 133,311 | $2.18M | 0.00% | +133,311 | New |
| Kestrel Investment Management Corp | 130,000 | $2.12M | 1.27% | −1,200−0.9% | Reduced |
| Public Sector Pension Investment Board | 128,185 | $2.09M | 0.01% | +4,231+3.4% | Added |
| Wedge Capital Management L L P | 126,819 | $2.07M | 0.04% | +17,151+15.6% | Added |
| Franklin Resources Inc | 126,556 | $2.07M | 0.00% | +104,511+474.1% | Added |
| Manatuck Hill Partners, LLC | 114,020 | $1.86M | 0.61% | −30,980−21.4% | Reduced |
| Rhumbline Advisers | 104,580 | $1.71M | 0.00% | +1,454+1.4% | Added |
| Covestor Ltd | 103,260 | $1.69M | 1.17% | +103,255+2,065,100.0% | Added |
| Gilder Gagnon Howe & Co LLC | 102,199 | $1.67M | 0.02% | +102,199 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 98,527 | $1.61M | 0.00% | +98,527 | New |
| Barclays PLC | 97,144 | $1.59M | 0.00% | −50,389−34.2% | Reduced |
| Cambiar Investors LLC | 92,806 | $1.52M | 0.07% | +92,806 | New |
| Bastion Asset Management Inc. | 83,391 | $1.45M | 0.44% | +83,391 | New |
| Legal & General Group Plc | 87,360 | $1.43M | 0.00% | −7,030−7.4% | Reduced |
| Price T Rowe Associates Inc | 81,537 | $1.33M | 0.00% | +15,243+23.0% | Added |
| Nuveen, LLC | 81,399 | $1.33M | 0.00% | −2,992−3.5% | Reduced |
| Pathstone Holdings, LLC | 80,579 | $1.32M | 0.01% | −2,728−3.3% | Reduced |
| Winton Group Ltd | 79,993 | $1.31M | 0.05% | +1,420+1.8% | Added |
| XTX Topco Ltd | 76,906 | $1.26M | 0.02% | +76,906 | New |
| Victory Capital Management Inc | 75,000 | $1.23M | 0.00% | +4,500+6.4% | Added |
| Swiss National Bank | 74,300 | $1.21M | 0.00% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 71,904 | $1.17M | 0.00% | +71,904 | New |
| UBS Asset Management Americas Inc | 71,621 | $1.17M | 0.00% | +4,251+6.3% | Added |
| D. E. Shaw & Co., Inc. | 68,998 | $1.13M | 0.00% | −5,900−7.9% | Reduced |
| UBS Group AG | 68,652 | $1.12M | 0.00% | −36,646−34.8% | Reduced |
| Gabelli Funds LLC | 64,000 | $1.05M | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 59,576 | $973.0K | 0.00% | +59,576 | New |
| AQR Capital Management LLC | 57,673 | $942.4K | 0.00% | +13,083+29.3% | Added |
| Brinker Capital Investments, LLC | 55,664 | $909.5K | 0.01% | −9,520−14.6% | Reduced |
| Verdence Capital Advisors LLC | 55,411 | $905.4K | 0.05% | +55,411 | New |
| Quantinno Capital Management LP | 54,939 | $897.7K | 0.00% | +19,026+53.0% | Added |
| Voya Investment Management LLC | 53,766 | $878.5K | 0.00% | −436−0.8% | Reduced |
| Fruth Investment Management | 52,050 | $850.0K | 0.21% | −300−0.6% | Reduced |
| Inceptionr LLC | 49,427 | $807.6K | 0.19% | +49,427 | New |
| ExodusPoint Capital Management, LP | 48,262 | $788.6K | 0.01% | +32,902+214.2% | Added |
| Sittner & Nelson, LLC | 47,845 | $781.8K | 0.29% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 43,857 | $752.6K | 0.00% | −5,300−10.8% | Reduced |
| Bank of America Corp | 45,400 | $741.8K | 0.00% | +3,085+7.3% | Added |
| Boston Partners | 44,723 | $730.8K | 0.00% | +13,012+41.0% | Added |
| Farmers Trust Co | 43,050 | $703.4K | 0.11% | 00.0% | Unchanged |
| Unison Advisors LLC | 42,215 | $689.8K | 0.05% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 42,306 | $685.4K | 0.00% | −14,473−25.5% | Reduced |
| Boothbay Fund Management, LLC | 40,656 | $664.3K | 0.02% | +40,656 | New |
| Keybank National Association | 40,218 | $657.2K | 0.00% | +40.0% | Added |
| STRS Ohio | 40,200 | $656.9K | 0.00% | +5,400+15.5% | Added |
| Prudential Financial Inc | 37,526 | $613.2K | 0.00% | +3,430+10.1% | Added |
| Jump Financial, LLC | 36,461 | $595.8K | 0.01% | +36,461 | New |
| California State Teachers Retirement System | 35,747 | $584.1K | 0.00% | −274−0.8% | Reduced |
| Fifth Third Bancorp | 34,752 | $567.8K | 0.00% | +34,476+12,491.3% | Added |
| Creative Planning | 33,544 | $548.1K | 0.00% | −7,675−18.6% | Reduced |
| Deutsche Bank AG | 32,399 | $529.4K | 0.00% | +3,757+13.1% | Added |
| Mutual Advisors, LLC | 32,119 | $524.8K | 0.01% | −33,897−51.3% | Reduced |
| CWM Advisors, LLC | 31,336 | $512.0K | 0.03% | +3,947+14.4% | Added |
| Great West Life Assurance Co | 29,967 | $490.0K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 28,076 | $458.8K | 0.00% | +4,948+21.4% | Added |
| Nomura Asset Management International Inc. | 25,521 | $417.0K | 0.00% | −330,085−92.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 25,439 | $415.7K | 0.00% | +6,559+34.7% | Added |
| Raymond James Financial Inc | 25,059 | $409.5K | 0.00% | +1,496+6.3% | Added |
| New York State Teachers Retirement System | 24,594 | $402.0K | 0.00% | −22,920−48.2% | Reduced |
| Vanguard Asset Management, Ltd | 23,936 | $391.1K | 0.00% | +23,936 | New |
| Thrivent Financial for Lutherans | 23,908 | $391.0K | 0.00% | −704−2.9% | Reduced |
| Susquehanna International Group, LLP | 23,107 | $377.6K | 0.00% | −3,937−14.6% | Reduced |
| Balyasny Asset Management LLC | 22,826 | $373.0K | 0.00% | +11,906+109.0% | Added |