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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 2025

Institutional positions in Metallus Inc. as of Mar 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
179
+1 vs. Q4 2024
Shares held
35.9M
+1.24M (+3.6%) vs. Q4 2024
Total value
$479.4M
−$9.95M (−2.0%) vs. Q4 2024
New holders
24
46 more added
Sold out
23
69 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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.

Institutional holdersQ1 2025: 179 institutions
Q1 2021: 148 institutionsQ2 2021: 175 institutionsQ3 2021: 176 institutionsQ4 2021: 190 institutionsQ1 2022: 212 institutionsQ2 2022: 208 institutionsQ3 2022: 195 institutionsQ4 2022: 191 institutionsQ1 2023: 179 institutionsQ2 2023: 180 institutionsQ3 2023: 184 institutionsQ4 2023: 187 institutionsQ1 2024: 198 institutionsQ2 2024: 191 institutionsQ3 2024: 177 institutionsQ4 2024: 179 institutionsQ1 2025: 179 institutionsQ2 2025: 183 institutionsQ3 2025: 195 institutionsQ4 2025: 197 institutionsQ1 2026: 204 institutionsQ2 2026: 202 institutions
Value heldQ1 2025: $479.4M
Q1 2021: $380.7MQ2 2021: $488.4MQ3 2021: $459.9MQ4 2021: $579.5MQ1 2022: $816.0MQ2 2022: $689.4MQ3 2022: $541.9MQ4 2022: $639.5MQ1 2023: $639.3MQ2 2023: $731.1MQ3 2023: $730.3MQ4 2023: $796.4MQ1 2024: $770.1MQ2 2024: $717.5MQ3 2024: $525.4MQ4 2024: $491.1MQ1 2025: $479.4MQ2 2025: $546.2MQ3 2025: $569.4MQ4 2025: $600.2MQ1 2026: $586.2MQ2 2026: $666.6M
Institutions holding MTUS and their total value by quarter
QuarterHoldersValue
Q2 2026202$666.6M
Q1 2026204$586.2M
Q4 2025197$600.2M
Q3 2025195$569.4M
Q2 2025183$546.2M
Q1 2025179$479.4M
Q4 2024179$491.1M
Q3 2024177$525.4M
Q2 2024191$717.5M
Q1 2024198$770.1M
Q4 2023187$796.4M
Q3 2023184$730.3M
Q2 2023180$731.1M
Q1 2023179$639.3M
Q4 2022191$639.5M
Q3 2022195$541.9M
Q2 2022208$689.4M
Q1 2022212$816.0M
Q4 2021190$579.5M
Q3 2021176$459.9M
Q2 2021175$488.4M
Q1 2021148$380.7M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Metallus Inc.; share changes are against Q4 2024.

Institutions holding MTUS in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Gsa Capital Partners LLP29,878$399.0K0.04%+29,878New
Deutsche Bank AG30,914$413.0K0.00%−3,674−10.6%Reduced
Creative Planning31,146$416.1K0.00%+14,634+88.6%Added
Van Eck Associates Corp31,286$418.0K0.00%−10,855−25.8%Reduced
Great West Life Assurance Co34,483$460.0K0.00%00.0%Unchanged
Boston Partners34,666$463.1K0.00%−3,307−8.7%Reduced
Trexquant Investment LP34,800$464.9K0.01%−20,859−37.5%Reduced
California State Teachers Retirement System36,863$492.5K0.00%00.0%Unchanged
Keybank National Association39,207$523.8K0.00%+10,000+34.2%Added
Farmers Trust Co43,550$581.8K0.11%00.0%Unchanged
KLP Kapitalforvaltning AS45,000$601.2K0.00%+9,800+27.8%Added
Virginia Retirement Systems Et Al45,181$603.6K0.00%+45,181New
Sittner & Nelson, LLC48,220$644.2K0.27%00.0%Unchanged
Alliancebernstein L.P.49,239$657.8K0.00%00.0%Unchanged
New York State Teachers Retirement System51,370$686.0K0.00%−12,408−19.5%Reduced
Fruth Investment Management53,750$718.0K0.20%00.0%Unchanged
Storebrand Asset Management AS53,960$720.9K0.00%00.0%Unchanged
O'Shaughnessy Asset Management, LLC56,755$758.2K0.01%+61+0.1%Added
Mutual Advisors, LLC62,492$804.3K0.02%+62,492New
Price T Rowe Associates Inc60,819$813.0K0.00%+1,347+2.3%Added
Gabelli Funds LLC64,000$855.0K0.01%00.0%Unchanged
Brinker Capital Investments, LLC65,399$873.7K0.01%+65,399New
Orion Portfolio Solutions, LLC65,399$873.7K0.01%+65,399New
Two Sigma Advisers, LP68,400$913.8K0.00%−69,200−50.3%Reduced
Citigroup Inc70,620$943.5K0.00%+13,011+22.6%Added
ExodusPoint Capital Management, LP71,519$955.0K0.01%−64,729−47.5%Reduced
Swiss National Bank74,100$990.0K0.00%−3,700−4.8%Reduced
State of Wisconsin Investment Board76,829$1.03M0.00%+8,905+13.1%Added
Voya Investment Management LLC78,811$1.05M0.00%+25,223+47.1%Added
Pathstone Holdings, LLC80,055$1.07M0.00%−6,619−7.6%Reduced
Winton Group Ltd80,753$1.08M0.07%+5,675+7.6%Added
Bank of America Corp82,124$1.10M0.00%+38,793+89.5%Added
JPMorgan Chase & Co84,575$1.13M0.00%−142,768−62.8%Reduced
UBS Asset Management Americas Inc87,717$1.17M0.00%+8,573+10.8%Added
D. E. Shaw & Co., Inc.94,844$1.27M0.00%−53,755−36.2%Reduced
Barclays PLC97,060$1.30M0.00%−22,985−19.1%Reduced
Two Sigma Investments, LP97,345$1.30M0.00%−57,557−37.2%Reduced
Susquehanna International Group, LLP100,961$1.35M0.00%+23,695+30.7%Added
Legal & General Group Plc101,864$1.36M0.00%−3,430−3.3%Reduced
South Dakota Investment Council110,106$1.47M0.03%+30,201+37.8%Added
Rhumbline Advisers117,292$1.57M0.00%−8,151−6.5%Reduced
Public Sector Pension Investment Board118,584$1.58M0.01%+25,459+27.3%Added
Nuveen, LLC120,342$1.61M0.00%+120,342New
Victory Capital Management Inc125,419$1.68M0.00%−15,480−11.0%Reduced
Assenagon Asset Management S.A.140,974$1.88M0.00%−14,322−9.2%Reduced
Kestrel Investment Management Corp142,400$1.90M1.16%00.0%Unchanged
UBS Group AG154,501$2.06M0.00%+44,166+40.0%Added
Citadel Advisors LLC155,147$2.07M0.00%−1,955−1.2%Reduced
Prudential Financial Inc173,842$2.32M0.00%+101,115+139.0%Added
Principal Financial Group Inc207,994$2.78M0.00%+5,189+2.6%Added
Gamco Investors, Inc. Et Al217,700$2.91M0.03%−200−0.1%Reduced
Goldman Sachs Group Inc228,991$3.06M0.00%−48,466−17.5%Reduced
AQR Capital Management LLC240,117$3.21M0.00%−14,779−5.8%Reduced
Bank of New York Mellon Corp246,394$3.29M0.00%−18,924−7.1%Reduced
Empowered Funds, LLC257,889$3.45M0.05%+5,189+2.1%Added
Ballast Asset Management, LP284,962$3.81M2.01%+144,947+103.5%Added
Royal Bank of Canada316,569$4.23M0.00%+3,711+1.2%Added
Invesco Ltd.337,418$4.51M0.00%−30,147−8.2%Reduced
Macquarie Group Ltd366,676$4.90M0.01%−8,780−2.3%Reduced
Russell Investments Group, Ltd.393,800$5.26M0.01%+123,973+45.9%Added
Morgan Stanley409,539$5.47M0.00%−110,795−21.3%Reduced
Ameriprise Financial Inc433,544$5.79M0.00%+349,873+418.2%Added
Bridgeway Capital Management, LLC436,089$5.83M0.15%−260,611−37.4%Reduced
Northern Trust Corp482,013$6.44M0.00%−36,777−7.1%Reduced
Charles Schwab Investment Management Inc516,695$6.90M0.00%+64,743+14.3%Added
Azarias Capital Management, L.P.519,773$6.94M3.85%−144,225−21.7%Reduced
Invenomic Capital Management LP651,273$8.70M0.44%+651,273New
Janus Henderson Group PLC745,322$10.1M0.01%−152,860−17.0%Reduced
Towle & Co777,733$10.4M2.27%+777,733New
Geode Capital Management, LLC931,823$12.5M0.00%+8,548+0.9%Added
Renaissance Technologies LLC973,133$13.0M0.02%−44,900−4.4%Reduced
Royce & Associates LP1,043,468$13.9M0.15%−49,300−4.5%Reduced
Systematic Financial Management LP1,308,514$17.5M0.50%+152,217+13.2%Added
American Century Companies Inc1,441,326$19.3M0.01%+125,034+9.5%Added
Mirae Asset Global ETFs Holdings Ltd.1,937,438$25.9M0.06%+784,804+68.1%Added
State Street Corp2,308,590$30.8M0.00%+273,740+13.5%Added
Dimensional Fund Advisors LP2,859,588$38.2M0.01%−206,884−6.7%Reduced
Vanguard Group Inc3,223,150$43.1M0.00%−34,384−1.1%Reduced
BlackRock, Inc.7,210,944$96.3M0.00%−488,590−6.3%Reduced
Parallel Advisors, LLC0$00.00%−168−100.0%Sold out
Millennium Management LLC0$00.00%−254,043−100.0%Sold out
Jane Street Group, LLC0$00.00%−82,236−100.0%Sold out
HRT Financial LP0$00.00%−74,450−100.0%Sold out
Exchange Traded Concepts, LLC0$00.00%−67,052−100.0%Sold out
Manatuck Hill Partners, LLC0$00.00%−62,500−100.0%Sold out
HSBC Holdings PLC0$00.00%−51,756−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−45,943−100.0%Sold out
Ieq Capital, LLC0$00.00%−19,336−100.0%Sold out
Engineers Gate Manager LP0$00.00%−18,175−100.0%Sold out
Squarepoint Ops LLC0$00.00%−18,078−100.0%Sold out
Verition Fund Management LLC0$00.00%−13,945−100.0%Sold out
HighTower Advisors, LLC0$00.00%−13,069−100.0%Sold out
ProShare Advisors LLC0$00.00%−12,796−100.0%Sold out
Vestcor Inc0$00.00%−7,338−100.0%Sold out
Catalyst Capital Advisors LLC0$00.00%−782−100.0%Sold out
CIBC Private Wealth Group, LLC0$00.00%−520−100.0%Sold out
Lee Danner & Bass Inc0$00.00%−250−100.0%Sold out
Quarry LP0$00.00%−247−100.0%Sold out
US Bancorp0$00.00%−139−100.0%Sold out
Kohmann Bosshard Financial Services, LLC0$00.00%−121−100.0%Sold out