ATI Inc.
MX ˙ BMV ˙ US01741R1023
SecurityMX:ATI / ATI Inc.
InstitutionProfund Advisors Llc
Latest Disclosed Ownership3,397 shares
Latest Disclosed Value $ 494,128
Profund Advisors Llc reports 12.04% increase in ownership of ATI / ATI Inc.

On April 24, 2026 - Profund Advisors Llc filed a 13F-HR form disclosing ownership of 3,397 shares of ATI Inc. (MX:ATI) valued at $494,128 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 3,032 shares of ATI Inc.. This represents a change in shares of 12.04% during the quarter.

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)
2026-04-24 2026-03-31 13F ATI COM 01741R102 3,397 365 12.04 494 42.36 0.0181
2026-02-06 2025-12-31 13F ATI COM 01741R102 3,032 -187 -5.81 348 32.95 0.0106
2025-11-06 2025-09-30 13F ATI COM 01741R102 3,219 -49 -1.50 262 -7.45 0.0085
2025-08-07 2025-06-30 13F ATI COM 01741R102 3,268 3,268 282 0.0102
2025-05-08 2025-03-31 13F ATI COM 01741R102 0 -4,334 -100.00 0 -100.00
2025-02-14 2024-12-31 13F ATI COM 01741R102 4,334 299 7.41 239 -11.52 0.0087
2024-11-14 2024-09-30 13F ATI COM 01741R102 4,035 -78 -1.90 270 17.98 0.0102
2024-08-13 2024-06-30 13F ATI COM 01741R102 4,113 -3,261 -44.22 228 -39.52 0.0085
2024-05-08 2024-03-31 13F ATI COM 01741R102 7,374 -288 -3.76 377 8.33 0.0147
2024-02-14 2023-12-31 13F ATI COM 01741R102 7,662 402 5.54 348 16.78 0.0150
2023-11-13 2023-09-30 13F ATI COM 01741R102 7,260 -520 -6.68 299 -13.37 0.0165
2023-08-10 2023-06-30 13F ATI COM 01741R102 7,780 -230 -2.87 344 8.86 0.0185
2023-05-12 2023-03-31 13F ATI COM 01741R102 8,010 -808 -9.16 316 20.15 0.0195
2023-02-02 2022-12-31 13F ATI COM 01741R102 8,818 -1,065 -10.78 263 0.00 0.0171
2022-11-07 2022-09-30 13F ATI COM 01741R102 9,883 -656 -6.22 263 10.04 0.0189
2022-08-01 2022-06-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 10,539 -3,966 -27.34 239 -38.56 0.0152
2022-05-10 2022-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 14,505 1,407 10.74 389 86.12 0.0163
2022-02-08 2021-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 13,098 -540 -3.96 209 -7.93 0.0068
2021-11-12 2021-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 13,638 -3,709 -21.38 227 -37.29 0.0077
2021-08-12 2021-06-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 17,347 995 6.08 362 5.23 0.0122
2021-05-14 2021-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 16,352 4,080 33.25 344 66.99 0.0132
2021-02-09 2020-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 12,272 12,272 206 0.0090
2020-05-15 2020-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 0 -14,966 -100.00 0 -100.00
2020-02-18 2019-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 14,966 481 3.32 309 5.46 0.0135
2019-11-12 2019-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 14,485 -2,881 -16.59 293 -33.11 0.0148
2019-08-13 2019-06-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 17,366 220 1.28 438 0.00 0.0208
2019-05-15 2019-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 17,146 3,678 27.31 438 49.49 0.0211
2019-02-14 2018-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 13,468 -4,765 -26.13 293 -45.64 0.0181
2018-11-13 2018-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 18,233 -1,070 -5.54 539 11.13 0.0204
2018-08-13 2018-06-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 19,303 -2,732 -12.40 485 -7.09 0.0194
2018-05-14 2018-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 22,035 -5,078 -18.73 522 -20.31 0.0208
2018-02-14 2017-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 27,113 8,406 44.94 655 46.53 0.0252
2017-11-13 2017-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 18,707 -568 -2.95 447 36.28 0.0186
2017-08-11 2017-06-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 19,275 -10,159 -34.51 328 -38.00 0.0149
2017-04-25 2017-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 29,434 -3,684 -11.12 529 0.19 0.0236
2017-02-13 2016-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 33,118 4,718 16.61 528 2.92 0.0243
2016-11-10 2016-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 28,400 -5,807 -16.98 513 17.66 0.0244
2016-08-12 2016-06-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 34,207 12,621 58.47 436 23.86 0.0212
2016-05-06 2016-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 21,586 9,790 82.99 352 164.66 0.0182
2016-02-05 2015-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 11,796 726 6.56 133 -15.29 0.0063
2015-11-06 2015-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 11,070 11,070 0.00 157 0.0089
2015-01-30 2014-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 0 -9,274 -100.00 0 -100.00
2014-11-06 2014-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 9,274 -1,748 -15.86 344 -30.78 0.0161
2014-08-08 2014-06-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 11,022 717 6.96 497 28.09 0.0218
2014-05-07 2014-03-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 10,305 1,258 13.91 388 20.50 0.0176
2014-02-04 2013-12-31 13F ALLEGHENY TECHNOLOGIES COM 01741R102 9,047 480 5.60 322 23.37 0.0144
2013-11-07 2013-09-30 13F ALLEGHENY TECHNOLOGIES COM 01741R102 8,567 8,567 261 0.0139
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.