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Ken Griffin's Warrior Met Coal, Inc. (HCC) position

Yes: as of Q1 2026, Ken Griffin holds 528K shares of HCC worth $49M (0.0% 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
$49M
Shares held
528K
% of portfolio
0.0%
Est. average buy price (i)
$58.52
Quarter-end price
$93.15

Estimated trade prices

Average price in quarters with purchases
$45.57
Average prices in quarters with sales
  • Q1 2026: $90.06 (238K shares sold)
  • Q2 2024: $64.79 (276K shares sold)
  • Q1 2024: $60.58 (230K shares sold)
  • Q1 2023: $36.97 (334K shares sold)
  • Q4 2022: $35.37 (357K shares sold)
  • Q2 2022: $34.64 (115K shares sold)
  • Q1 2022: $31.96 (66K shares sold)
  • Q2 2021: $17.44 (119K shares sold)

HCC price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$10$50$100$15020222023202420252026Added 102K shares (56.9%) · Q3 2021. Average closing price $20.23 · Price range $16.43–$26.45102KsharespurchasedAdded 477K shares (169.9%) · Q4 2021. Average closing price $24.05 · Price range $20.71–$28.05477KsharespurchasedSold 66K shares (8.7%) · Q1 2022. Average closing price $31.96 · Price range $25.17–$42.7566KsharessoldSold 115K shares (16.6%) · Q2 2022. Average closing price $34.64 · Price range $30.61–$40.51115KsharessoldAdded 116K shares (20.0%) · Q3 2022. Average closing price $30.76 · Price range $27.00–$35.08116KsharespurchasedSold 357K shares (51.6%) · Q4 2022. Average closing price $35.37 · Price range $29.84–$39.08357KsharessoldSold 334K shares (99.9%) · Q1 2023. Average closing price $36.97 · Price range $32.11–$42.44334KsharessoldAdded 11K shares (over 1,000%) · Q2 2023. Average closing price $36.21 · Price range $32.78–$39.3811KsharespurchasedAdded 5K shares (41.4%) · Q3 2023. Average closing price $41.98 · Price range $38.08–$51.085KsharespurchasedAdded 499K shares (over 1,000%) · Q4 2023. Average closing price $52.78 · Price range $45.60–$62.28499KsharespurchasedSold 230K shares (44.7%) · Q1 2024. Average closing price $60.58 · Price range $53.03–$69.97230KsharessoldSold 276K shares (96.9%) · Q2 2024. Average closing price $64.79 · Price range $56.35–$72.98276KsharessoldNew position of 63K shares · Q4 2024. Average closing price $63.89 · Price range $53.63–$74.7863KsharespurchasedNew position of 708K shares · Q3 2025. Average closing price $57.14 · Price range $44.39–$64.22708KsharespurchasedAdded 58K shares (8.3%) · Q4 2025. Average closing price $75.18 · Price range $62.37–$89.2058KsharespurchasedSold 238K shares (31.1%) · Q1 2026. Average closing price $90.06 · Price range $77.36–$102.44238Ksharessold← Earlier —1 sell
Average closing price · filing quarter
$90.06
Price range · filing quarter
$77.36 – $102.44
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −238K −$21M −31.1% 528K May 15, 2026
Q4 2025 Added +58K +$4.4M +8.3% 766K Feb 17, 2026
Q3 2025 New +708K +$40M – 708K Nov 14, 2025
Q4 2024 New +63K +$4.0M – 63K Feb 14, 2025
Q2 2024 Reduced −276K −$18M −96.9% 9K Aug 14, 2024
Q1 2024 Reduced −230K −$14M −44.7% 285K May 15, 2024
Q4 2023 Added +499K +$26M +3,080.0% 515K Feb 14, 2024
Q3 2023 Added +5K +$199K +41.4% 16K Nov 14, 2023
Q2 2023 Added +11K +$397K +2,229.1% 11K Aug 14, 2023
Q1 2023 Reduced −334K −$12M −99.9% 492 May 15, 2023
Q4 2022 Reduced −357K −$13M −51.6% 335K Feb 14, 2023
Q3 2022 Added +116K +$3.6M +20.0% 692K Nov 14, 2022
Q2 2022 Reduced −115K −$4.0M −16.6% 576K Aug 15, 2022
Q1 2022 Reduced −66K −$2.1M −8.7% 691K May 16, 2022
Q4 2021 Added +477K +$11M +169.9% 757K Feb 14, 2022
Q3 2021 Added +102K +$2.1M +56.9% 280K Nov 15, 2021
Q2 2021 Reduced −119K −$2.1M −40.0% 179K Aug 16, 2021
Q1 2021 First covered – – – 298K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
18 grouped rows from 18 quarters

Who else owns HCC

FMR LLC
owns 5.2% of shares outstanding
Est. $256M · Shares: 2.7M

T. Rowe Price Investment Management, Inc.
owns 3.9% of shares outstanding
Est. $190M · Shares: 2.0M

Dalal Street, LLC

 View investor →
owns 3.4% of shares outstanding
Est. $169M · Shares: 1.8M

Dimensional
owns 3.1% of shares outstanding
Est. $152M · Shares: 1.6M

See all owners of HCC →

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Common questions

Does Ken Griffin own HCC?

Yes. As of Q1 2026, Ken Griffin disclosed 528K shares of HCC, worth $49M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy HCC?

Ken Griffin held HCC 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 HCC?

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

How many shares of HCC does Ken Griffin own?

Ken Griffin disclosed 528K shares of HCC 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 HCC?

Ken Griffin's estimated average buy price for HCC is $58.52, 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.