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Ken Griffin's Howmet Aerospace Inc. (HWM) position

Yes: as of Q1 2026, Ken Griffin holds 1.0M shares of HWM worth $235M (0.2% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$235M
Shares held
1.0M
% of portfolio
0.2%
Est. average buy price (i)
$225.40
Quarter-end price
$230.46

Estimated trade prices

Average price in quarters with purchases
$83.08
Average prices in quarters with sales
  • Q4 2025: $199.11 (52K shares sold)
  • Q3 2024: $90.29 (520K shares sold)
  • Q4 2023: $49.33 (188K shares sold)
  • Q2 2023: $44.53 (2.2M shares sold)
  • Q2 2022: $34.25 (67K shares sold)
  • Q4 2021: $30.82 (641K shares sold)
  • Q3 2021: $32.19 (3.7M shares sold)

HWM price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$20$200$40020222023202420252026Sold 3.7M shares (84.0%) · Q3 2021. Average closing price $32.19 · Price range $30.49–$34.623.7MsharessoldSold 641K shares (91.0%) · Q4 2021. Average closing price $30.82 · Price range $27.41–$33.40641KsharessoldAdded 15K shares (23.5%) · Q1 2022. Average closing price $34.13 · Price range $30.64–$37.3215KsharespurchasedSold 67K shares (85.3%) · Q2 2022. Average closing price $34.25 · Price range $30.70–$37.4367KsharessoldAdded 6K shares (49.9%) · Q3 2022. Average closing price $35.09 · Price range $30.93–$38.736KsharespurchasedAdded 8K shares (44.7%) · Q4 2022. Average closing price $36.45 · Price range $32.09–$39.418KsharespurchasedAdded 2.2M shares (over 1,000%) · Q1 2023. Average closing price $40.98 · Price range $38.43–$43.762.2MsharespurchasedSold 2.2M shares (100.0%) · Q2 2023. Average closing price $44.53 · Price range $41.55–$49.562.2MsharessoldAdded 258K shares (over 1,000%) · Q3 2023. Average closing price $48.73 · Price range $45.80–$51.14258KsharespurchasedSold 188K shares (72.5%) · Q4 2023. Average closing price $49.33 · Price range $43.09–$54.21188KsharessoldAdded 247K shares (347.3%) · Q1 2024. Average closing price $61.31 · Price range $52.60–$69.38247KsharespurchasedAdded 583K shares (183.2%) · Q2 2024. Average closing price $75.72 · Price range $62.93–$85.28583KsharespurchasedSold 520K shares (57.8%) · Q3 2024. Average closing price $90.29 · Price range $77.30–$100.25520KsharessoldAdded 501K shares (131.7%) · Q4 2024. Average closing price $109.51 · Price range $99.72–$120.09501KsharespurchasedNew position of 8K shares · Q2 2025. Average closing price $153.85 · Price range $112.33–$186.138KsharespurchasedAdded 194K shares (over 1,000%) · Q3 2025. Average closing price $182.27 · Price range $171.00–$196.23194KsharespurchasedSold 52K shares (25.7%) · Q4 2025. Average closing price $199.11 · Price range $186.75–$212.1752KsharessoldAdded 868K shares (578.2%) · Q1 2026. Average closing price $233.05 · Price range $208.40–$263.45868Ksharespurchased← Earlier —1 purchase
Average closing price · filing quarter
$233.05
Price range · filing quarter
$208.40 – $263.45
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +868K +$202M +578.2% 1.0M May 15, 2026
Q4 2025 Reduced −52K −$10M −25.7% 150K Feb 17, 2026
Q3 2025 Added +194K +$35M +2,438.5% 202K Nov 14, 2025
Q2 2025 New +8K +$1.2M – 8K Aug 14, 2025
Q4 2024 Added +501K +$55M +131.7% 881K Feb 14, 2025
Q3 2024 Reduced −520K −$47M −57.8% 380K Nov 14, 2024
Q2 2024 Added +583K +$44M +183.2% 901K Aug 14, 2024
Q1 2024 Added +247K +$15M +347.3% 318K May 15, 2024
Q4 2023 Reduced −188K −$9.2M −72.5% 71K Feb 14, 2024
Q3 2023 Added +258K +$13M +226,743.0% 259K Nov 14, 2023
Q2 2023 Reduced −2.2M −$99M −100.0% 114 Aug 14, 2023
Q1 2023 Added +2.2M +$90M +8,771.8% 2.2M May 15, 2023
Q4 2022 Added +8K +$283K +44.7% 25K Feb 14, 2023
Q3 2022 Added +6K +$203K +49.9% 17K Nov 14, 2022
Q2 2022 Reduced −67K −$2.3M −85.3% 12K Aug 15, 2022
Q1 2022 Added +15K +$511K +23.5% 79K May 16, 2022
Q4 2021 Reduced −641K −$20M −91.0% 64K Feb 14, 2022
Q3 2021 Reduced −3.7M −$119M −84.0% 705K Nov 15, 2021
Q2 2021 Added +1.0M +$34M +30.0% 4.4M Aug 16, 2021
Q1 2021 First covered – – – 3.4M May 21, 2021
Data through Q1 2026 · filed May 15, 2026
20 grouped rows from 20 quarters

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Common questions

Does Ken Griffin own HWM?

Yes. As of Q1 2026, Ken Griffin disclosed 1.0M shares of HWM, worth $235M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy HWM?

Ken Griffin held HWM since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Griffin sell HWM?

The quarter-by-quarter table above shows each sale and reduction Ken Griffin disclosed in HWM. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of HWM does Ken Griffin own?

Ken Griffin disclosed 1.0M shares of HWM as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Griffin pay for HWM?

Ken Griffin's estimated average buy price for HWM is $225.40, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.