Howmet Aerospace Inc.
DE ˙ XTRA ˙ US4432011082
212,70 € ↓ -1,50 (-0,70%)
2026-06-04
DEL PRIS
SecurityDE:48Z / Howmet Aerospace Inc.
InstitutionCaitlin John, LLC
Latest Disclosed Ownership1,530 shares
Latest Disclosed Value $ 352,524
Caitlin John, LLC reports 750.00% increase in ownership of 48Z / Howmet Aerospace Inc.

On May 13, 2026 - Caitlin John, LLC filed a 13F-HR form disclosing ownership of 1,530 shares of Howmet Aerospace Inc. (DE:48Z) valued at $297,814 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 180 shares of Howmet Aerospace Inc.. This represents a change in shares of 750.00% during the quarter. The current value of the position is $325,431 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)
2026-05-13 2026-03-31 13F HOWMET AEROSPACE COM 443201108 1,530 1,350 750.00 353 877.78 0.1318
2026-02-18 2025-12-31 13F HOWMET AEROSPACE COM 443201108 180 -339 -65.32 37 -64.36 0.0241
2025-11-12 2025-09-30 13F HOWMET AEROSPACE COM 443201108 519 519 102 0.0708
2025-05-14 2025-03-31 13F HOWMET AEROSPACE INC COM Stock 443201108 0 -187 -100.00 0 -100.00
2025-01-27 2024-12-31 13F HOWMET AEROSPACE INC COM Stock 443201108 187 0 0.00 20 -4.76 0.0135
2024-11-14 2024-09-30 13F HOWMET AEROSPACE INC COM Stock 443201108 187 -107 -36.39 22 -4.55 0.0135
2025-01-27 2024-06-30 13F HOWMET AEROSPACE INC COM Stock 443201108 294 0 0.00 23 10.00 0.0164
2025-01-27 2024-03-31 13F HOWMET AEROSPACE INC COM Stock 443201108 294 -27 -8.41 20 17.65 0.0150
2024-02-14 2023-12-31 13F HOWMET AEROSPACE COM 443201108 321 321 17 0.0142
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.