WELLINGTON MANAGEMENT GROUP LLP

Position in HCC — Warrior Met Coal, Inc.

CIK 902219 Boston, MA

Back to HCC Full portfolio

Position in HCC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$27,980,802

-$22,072,230 QoQ

Shares Held

344,761

-35.8% QoQ

Ownership

0.653%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#29

of 341 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 70% None 30%

Common Shares in HCC Over Time

Shares Held

Position Value (USD)

Position in Coking Coal

Basic Materials · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $27,980,802 across 1 Coking Coal name. HCC ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	HCC	Warrior Met Coal, Inc. This page	344,761	$27,980,802

All Filings in HCC

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$27,980,802	344,761	-35.8%	Shares	Defined	2026-08-14
2026-03-31	$50,053,032	537,338	+178.0%	Shares	Defined	2026-05-15
2025-12-31	$17,040,702	193,271	+5.8%	Shares	Defined	2026-02-17
2025-09-30	$11,622,507	182,629	+5.0%	Shares	Defined	2025-11-14
2025-06-30	$7,968,872	173,879	-2.1%	Shares	Defined	2025-08-14
2025-03-31	$8,473,829	177,574	+45.9%	Shares	Defined	2025-05-13
2024-12-31	$6,599,380	121,670	-50.2%	Shares	Defined	2025-02-12
2024-09-30	$15,601,248	244,151	+141.8%	Shares	Defined	2024-11-14
2024-06-30	$6,336,944	100,955	-10.3%	Shares	Defined	2024-08-14
2024-03-31	$6,829,903	112,519	+24.7%	Shares	Defined	2024-05-15
2023-12-31	$5,500,164	90,211	+7.1%	Shares	Defined	2024-02-12
2023-09-30	$4,300,730	84,196	-2.5%	Shares	Defined	2023-11-14
2023-06-30	$3,362,008	86,316	-19.7%	Shares	Defined	2023-08-14
2023-03-31	$3,943,937	107,435	-11.2%	Shares	Defined	2023-05-12
2022-12-31	$4,189,845	120,954	-43.4%	Shares	Defined	2023-02-13
2022-09-30	$6,073,759	213,564	+20.6%	Shares	Defined	2022-11-14
2022-06-30	$5,420,754	177,091	-11.9%	Shares	Defined	2022-08-15
2022-03-31	$7,457,253	200,950	-6.8%	Shares	Defined	2022-05-16
2021-12-31	$5,541,198	215,527	+84.1%	Shares	Defined	2022-02-11
2021-09-30	$2,723,706	117,048	-92.0%	Shares	Defined	2021-11-15
2021-06-30	$25,105,893	1,459,645	+7.9%	Shares	Defined	2021-08-16
2021-03-31	$23,170,226	1,352,611	-0.8%	Shares	Defined	2021-05-17
2020-12-31	$29,083,549	1,364,144	+1.6%	Shares	Defined	2021-02-12
2020-09-30	$22,924,228	1,342,168	+0.2%	Shares	Defined	2020-11-16
2020-06-30	$20,618,950	1,339,763	-1.4%	Shares	Defined	2020-08-14
2020-03-31	$14,430,689	1,358,822	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.