金屬公司
US ˙ NYSE ˙ US8873991033

SecurityMTUS / Metallus Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership384,259 shares
Latest Disclosed Value $ 6,278,791
Northern Trust Corp reports 2.85% increase in ownership of MTUS / Metallus Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 384,259 shares of Metallus Inc. (US:MTUS) valued at $6,278,792 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 373,620 shares of Metallus Inc.. This represents a change in shares of 2.85% during the quarter. The current value of the position is $7,738,976 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F METALLUS COM 887399103 384,259 10,639 2.85 6,279 -2.07 0.0002
2026-02-17 2025-12-31 13F METALLUS COM 887399103 373,620 -21,880 -5.53 6,411 -1.93 0.0008
2025-11-14 2025-09-30 13F METALLUS COM 887399103 395,500 -2,190 -0.55 6,538 6.67 0.0008
2025-08-13 2025-06-30 13F METALLUS COM 887399103 397,690 -84,323 -17.49 6,128 -4.83 0.0008
2025-05-13 2025-03-31 13F METALLUS COM 887399103 482,013 -36,777 -7.09 6,440 -12.16 0.0010
2025-02-14 2024-12-31 13F METALLUS COM 887399103 518,790 112,758 27.77 7,331 21.74 0.0010
2024-11-13 2024-09-30 13F METALLUS COM 887399103 406,032 6,788 1.70 6,021 -25.59 0.0010
2024-08-14 2024-06-30 13F METALLUS COM 887399103 399,244 -9,036 -2.21 8,093 -10.92 0.0014
2024-05-14 2024-03-31 13F METALLUS COM 887399103 408,280 -10,032 -2.40 9,084 -7.39 0.0016
2024-02-13 2023-12-31 13F TIMKENSTEEL COM 887399103 418,312 -3,978 -0.94 9,809 6.95 0.0018
2023-11-13 2023-09-30 13F TIMKENSTEEL COM 887399103 422,290 2,746 0.65 9,172 1.36 0.0018
2023-08-11 2023-06-30 13F TIMKENSTEEL COM 887399103 419,544 -5,942 -1.40 9,050 15.97 0.0017
2023-05-15 2023-03-31 13F TIMKENSTEEL COM 887399103 425,486 -7,116 -1.64 7,803 -0.73 0.0015
2023-02-13 2022-12-31 13F TIMKENSTEEL COM 887399103 432,602 -9,515 -2.15 7,860 18.57 0.0016
2022-11-14 2022-09-30 13F TIMKENSTEEL COM 887399103 442,117 -2,254 -0.51 6,629 -20.27 0.0015
2022-08-12 2022-06-30 13F TIMKENSTEEL COM 887399103 444,371 16,259 3.80 8,314 -11.24 0.0018
2022-05-13 2022-03-31 13F TIMKENSTEEL COM 887399103 428,112 -9,125 -2.09 9,367 29.84 0.0016
2022-02-08 2021-12-31 13F TIMKENSTEEL COM 887399103 437,237 -8,563 -1.92 7,214 23.72 0.0012
2021-11-15 2021-09-30 13F TIMKENSTEEL COM 887399103 445,800 -5,098 -1.13 5,831 -8.61 0.0010
2021-08-13 2021-06-30 13F TIMKENSTEEL COM 887399103 450,898 -5,638 -1.23 6,380 18.96 0.0011
2021-05-12 2021-03-31 13F TIMKENSTEEL COM 887399103 456,536 -34,530 -7.03 5,363 133.89 0.0010
2021-02-11 2020-12-31 13F TIMKENSTEEL COM 887399103 491,066 -22,999 -4.47 2,293 25.71 0.0004
2020-11-16 2020-09-30 13F TIMKENSTEEL COM 887399103 514,065 -21,610 -4.03 1,824 -12.43 0.0004
2020-08-14 2020-06-30 13F TIMKENSTEEL COM 887399103 535,675 25,619 5.02 2,083 26.40 0.0005
2020-05-14 2020-03-31 13F TIMKENSTEEL COM 887399103 510,056 11,089 2.22 1,648 -57.98 0.0005
2020-02-14 2019-12-31 13F TIMKENSTEEL COM 887399103 498,967 -16,288 -3.16 3,922 21.05 0.0009
2019-11-13 2019-09-30 13F TIMKENSTEEL COM 887399103 515,255 10,493 2.08 3,240 -21.03 0.0008
2019-08-13 2019-06-30 13F TIMKENSTEEL COM 887399103 504,762 16,078 3.29 4,103 -22.70 0.0010
2019-05-13 2019-03-31 13F TIMKENSTEEL COM 887399103 488,684 -415,311 -45.94 5,308 -32.81 0.0013
2019-02-12 2018-12-31 13F TIMKENSTEEL COM 887399103 903,995 2,064 0.23 7,900 -41.09 0.0022
2018-11-14 2018-09-30 13F TIMKENSTEEL COM 887399103 901,931 -23,335 -2.52 13,411 -11.35 0.0033
2018-09-18 2018-06-30 13F/A-1 TIMKENSTEEL COM 887399103 925,266 10,813 1.18 15,128 8.91 0.0038
2018-08-14 2018-06-30 13F TIMKENSTEEL COM 887399103 928,155 13,702 15,175
2018-05-09 2018-03-31 13F TIMKENSTEEL COM 887399103 914,453 4,666 0.51 13,891 0.52 0.0036
2018-02-14 2017-12-31 13F TIMKENSTEEL COM 887399103 909,787 -14,296 -1.55 13,819 -9.36 0.0035
2017-11-13 2017-09-30 13F TIMKENSTEEL COM 887399103 924,083 -3,918 -0.42 15,246 6.89 0.0040
2017-08-11 2017-06-30 13F TIMKENSTEEL COM 887399103 928,001 16,961 1.86 14,263 -17.21 0.0040
2017-05-12 2017-03-31 13F TIMKENSTEEL COM 887399103 911,040 23,195 2.61 17,228 25.36 0.0050
2017-02-13 2016-12-31 13F TIMKENSTEEL COM 887399103 887,845 9,721 1.11 13,743 49.77 0.0042
2016-11-09 2016-09-30 13F TIMKENSTEEL COM 887399103 878,124 106,713 13.83 9,176 23.65 0.0029
2016-08-12 2016-06-30 13F TIMKENSTEEL COM 887399103 771,411 80,935 11.72 7,421 18.11 0.0024
2016-08-19 2016-03-31 13F/A-1 TIMKENSTEEL COM 887399103 690,476 263,491 61.71 6,283 75.60 0.0021
2016-05-13 2016-03-31 13F TIMKENSTEEL COM 887399103 690,476 6,283
2016-02-12 2015-12-31 13F TIMKENSTEEL COM 887399103 426,985 -7,600 -1.75 3,578 -18.64 0.0012
2015-11-12 2015-09-30 13F Timkensteel COMM 887399103 434,585 434,585 0.00 4,398 0.0015
2015-08-13 2015-06-30 13F TIMKENSTEEL COM 887399103 0 -307,090 -100.00 0 -100.00
2015-05-14 2015-03-31 13F TIMKENSTEEL COM 887399103 307,090 11,912 4.04 8,129 -25.63 0.0024
2015-02-12 2014-12-31 13F TIMKENSTEEL COM 887399103 295,178 -703 -0.24 10,930 -20.54 0.0033
2014-11-13 2014-09-30 13F TIMKENSTEEL COM 887399103 295,881 295,881 13,755 0.0043
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.