Howmet Aerospace Inc.
US ˙ NYSE ˙ US4432011082

SecurityHWM / Howmet Aerospace Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership449,093 shares
Latest Disclosed Value $ 103,497,973
Squarepoint Ops LLC ownership in HWM / Howmet Aerospace Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 449,093 shares of Howmet Aerospace Inc. (US:HWM) valued at $103,497,973 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,034,192 shares of Howmet Aerospace Inc.. This represents a change in shares of -56.58% during the quarter. The current value of the position is $111,657,993 USD.

Squarepoint Ops LLC has a history of taking positions in derivatives of the underlying security (HWM) in the form of stock options. The firm currently holds call options representing 10,900 of underlying shares valued at $2,512,014 USD and put options representing 3,700 of underlying shares valued at $852,702 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

HWM / Howmet Aerospace Inc. Historical Put/Call Ratio
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 449,093 -585,099 -56.58 103,498 -51.19 0.1216
2026-02-13 2025-12-31 13F HOWMET AEROSPACE COM 443201108 1,034,192 807,801 356.82 212,030 377.29 0.2256
2025-11-14 2025-09-30 13F HOWMET AEROSPACE COM 443201108 226,391 48,681 27.39 44,425 34.30 0.0446
2025-08-27 2025-06-30 13F/A-1 HOWMET AEROSPACE COM 443201108 177,710 160,101 909.20 33,077 1,348.20 0.0344
2025-08-14 2025-06-30 13F HOWMET AEROSPACE COM 443201108 177,710 160,101 33,077 0.0344
2025-08-27 2025-03-31 13F/A-1 HOWMET AEROSPACE COM 443201108 17,609 6,693 61.31 2,284 91.45 0.0028
2025-05-15 2025-03-31 13F HOWMET AEROSPACE COM 443201108 17,609 6,693 2,284 0.0028
2025-02-14 2024-12-31 13F HOWMET AEROSPACE COM 443201108 10,916 -45,418 -80.62 1,194 -78.87 0.0012
2024-11-14 2024-09-30 13F HOWMET AEROSPACE COM 443201108 56,334 24,568 77.34 5,647 129.09 0.0088
2024-08-14 2024-06-30 13F HOWMET AEROSPACE COM 443201108 31,766 21,158 199.45 2,466 240.00 0.0041
2024-05-15 2024-03-31 13F HOWMET AEROSPACE COM 443201108 10,608 -14,603 -57.92 726 -46.85 0.0012
2024-02-14 2023-12-31 13F HOWMET AEROSPACE COM 443201108 25,211 14,581 137.17 1,364 177.80 0.0026
2023-11-14 2023-09-30 13F HOWMET AEROSPACE COM 443201108 10,630 -3,466 -24.59 492 -29.66 0.0012
2023-08-14 2023-06-30 13F HOWMET AEROSPACE COM 443201108 14,096 -336,139 -95.98 699 -95.30 0.0021
2023-05-15 2023-03-31 13F HOWMET AEROSPACE COM 443201108 350,235 350,235 14,839 0.0605
2023-02-14 2022-12-31 13F HOWMET AEROSPACE COM 443201108 0 -16,357 -100.00 0 -100.00
2022-11-14 2022-09-30 13F HOWMET AEROSPACE COM 443201108 16,357 -25,261 -60.70 506 -61.34 0.0026
2022-08-15 2022-06-30 13F HOWMET AEROSPACE COM 443201108 41,618 41,618 1,309 0.0073
2022-05-16 2022-03-31 13F HOWMET AEROSPACE COM 443201108 0 -10,921 -100.00 0 -100.00
2022-02-14 2021-12-31 13F HOWMET AEROSPACE COM 443201108 10,921 3,391 45.03 348 48.09 0.0009
2021-11-15 2021-09-30 13F HOWMET AEROSPACE COM 443201108 7,530 -43,455 -85.23 235 -86.62 0.0007
2021-08-16 2021-06-30 13F HOWMET AEROSPACE COM 443201108 50,985 50,985 1,757 0.0067
2021-05-17 2021-03-31 13F HOWMET AEROSPACE COM 443201108 0 -10,208 -100.00 0 -100.00
2021-02-16 2020-12-31 13F HOWMET AEROSPACE COM 443201108 10,208 -15,451 -60.22 291 -32.17 0.0022
2020-11-16 2020-09-30 13F HOWMET AEROSPACE COM 443201108 25,659 -108,033 -80.81 429 -79.75 0.0058
2020-08-14 2020-06-30 13F HOWMET AEROSPACE COM 443201108 133,692 -383,835 -74.17 2,119 -74.50 0.0343
2020-05-15 2020-03-31 13F HOWMET AEROSPACE COM 443201108 517,527 517,527 8,311 0.2126
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F HOWMET AEROSPACE COM Call 10,900 -82.31 2,512 -80.11 n/a n/a n/a
2026-02-13 2025-12-31 13F HOWMET AEROSPACE COM Call 61,600 -43.43 12,629 -40.90 n/a n/a n/a
2025-11-14 2025-09-30 13F HOWMET AEROSPACE COM Call 108,900 1,137.50 21,369 1,205.38 n/a n/a n/a
2025-08-27 2025-06-30 13F/A HOWMET AEROSPACE COM Call 8,800 23.94 1,638 77.74 n/a n/a n/a
2025-08-14 2025-06-30 13F HOWMET AEROSPACE COM Call 8,800 1,638 n/a n/a n/a
2025-08-27 2025-03-31 13F/A HOWMET AEROSPACE COM Call 7,100 -7.79 921 9.38 n/a n/a n/a
2025-05-15 2025-03-31 13F HOWMET AEROSPACE COM Call 7,100 921 n/a n/a n/a
2025-02-14 2024-12-31 13F HOWMET AEROSPACE COM Call 7,700 -13.48 842 -5.61 n/a n/a n/a
2024-11-14 2024-09-30 13F HOWMET AEROSPACE COM Call 8,900 32.84 892 71.54 n/a n/a n/a
2024-08-14 2024-06-30 13F HOWMET AEROSPACE COM Call 6,700 520 n/a n/a n/a
2023-08-14 2023-06-30 13F HOWMET AEROSPACE COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F HOWMET AEROSPACE COM Call 21,200 0.00 898 7.54 n/a n/a n/a
2023-02-14 2022-12-31 13F HOWMET AEROSPACE COM Call 21,200 0.00 835 27.29 n/a n/a n/a
2022-11-14 2022-09-30 13F HOWMET AEROSPACE COM Call 21,200 2.91 656 1.23 n/a n/a n/a
2022-08-15 2022-06-30 13F HOWMET AEROSPACE COM Call 20,600 648 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F HOWMET AEROSPACE COM Put 3,700 -90.82 853 -89.69 n/a n/a n/a
2026-02-13 2025-12-31 13F HOWMET AEROSPACE COM Put 40,300 -47.59 8,262 -45.25 n/a n/a n/a
2025-11-14 2025-09-30 13F HOWMET AEROSPACE COM Put 76,900 586.61 15,090 624.09 n/a n/a n/a
2025-08-27 2025-06-30 13F/A HOWMET AEROSPACE COM Put 11,200 60.00 2,085 129.52 n/a n/a n/a
2025-08-14 2025-06-30 13F HOWMET AEROSPACE COM Put 11,200 2,085 n/a n/a n/a
2025-08-27 2025-03-31 13F/A HOWMET AEROSPACE COM Put 7,000 -48.91 908 -39.39 n/a n/a n/a
2025-05-15 2025-03-31 13F HOWMET AEROSPACE COM Put 7,000 908 n/a n/a n/a
2025-02-14 2024-12-31 13F HOWMET AEROSPACE COM Put 13,700 95.71 1,498 113.69 n/a n/a n/a
2024-11-14 2024-09-30 13F HOWMET AEROSPACE COM Put 7,000 -13.58 702 11.62 n/a n/a n/a
2024-08-14 2024-06-30 13F HOWMET AEROSPACE COM Put 8,100 629 n/a n/a n/a
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.