Howmet Aerospace Inc.
DE ˙ XTRA ˙ US4432011082
212,70 € ↓ -1,50 (-0,70%)
2026-06-04
DEL PRIS
SecurityDE:48Z / Howmet Aerospace Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership501,353 shares
Latest Disclosed Value $ 115,541,960
Quantinno Capital Management LP reports 28.31% increase in ownership of 48Z / Howmet Aerospace Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 501,353 shares of Howmet Aerospace Inc. (DE:48Z) valued at $97,588,361 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 390,743 shares of Howmet Aerospace Inc.. This represents a change in shares of 28.31% during the quarter. The current value of the position is $106,637,783 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F HOWMET AEROSPACE COM 443201108 501,353 110,610 28.31 115,542 44.23 0.1928
2026-02-17 2025-12-31 13F HOWMET AEROSPACE COM 443201108 390,743 68,307 21.18 80,110 26.61 0.1609
2025-11-14 2025-09-30 13F HOWMET AEROSPACE COM 443201108 322,436 48,790 17.83 63,272 24.22 0.1726
2025-08-14 2025-06-30 13F HOWMET AEROSPACE COM 443201108 273,646 53,833 24.49 50,934 78.61 0.2200
2025-05-12 2025-03-31 13F HOWMET AEROSPACE COM 443201108 219,813 123,423 128.05 28,516 170.50 0.1857
2025-02-14 2024-12-31 13F HOWMET AEROSPACE COM 443201108 96,390 9,040 10.35 10,542 20.40 0.1037
2024-11-14 2024-09-30 13F HOWMET AEROSPACE COM 443201108 87,350 17,410 24.89 8,757 61.28 0.1138
2024-08-14 2024-06-30 13F HOWMET AEROSPACE COM 443201108 69,940 10,031 16.74 5,429 32.41 0.0976
2024-05-14 2024-03-31 13F HOWMET AEROSPACE COM 443201108 59,909 3,403 6.02 4,100 34.07 0.0891
2024-02-14 2023-12-31 13F HOWMET AEROSPACE COM 443201108 56,506 -8,146 -12.60 3,058 2.27 0.1070
2023-11-14 2023-09-30 13F HOWMET AEROSPACE COM 443201108 64,652 3,238 5.27 2,990 -1.77 0.1361
2023-08-04 2023-06-30 13F HOWMET AEROSPACE COM 443201108 61,414 22,099 56.21 3,044 82.71 0.1739
2023-05-03 2023-03-31 13F HOWMET AEROSPACE COM 443201108 39,315 887 2.31 1,666 10.04 0.1102
2023-02-13 2022-12-31 13F HOWMET AEROSPACE COM 443201108 38,428 -2,305 -5.66 1,514 20.16 0.1129
2022-11-08 2022-09-30 13F HOWMET AEROSPACE COM 443201108 40,733 26,712 190.51 1,260 185.71 0.1622
2022-08-15 2022-06-30 13F HOWMET AEROSPACE COM 443201108 14,021 4,657 49.73 441 30.86 0.0636
2022-05-12 2022-03-31 13F HOWMET AEROSPACE COM 443201108 9,364 975 11.62 337 26.22 0.0514
2022-02-14 2021-12-31 13F HOWMET AEROSPACE COM 443201108 8,389 8,389 267 0.0483
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.