What does CUSIP 039380407 represent in this 13F holders report?

CUSIP 039380407 is the security identifier for ARCH - ARCH COAL INC - COMMON STOCK used to aggregate holder disclosures.

How many institutions held ARCH - ARCH COAL INC - COMMON STOCK in Q2 2021?

1 institutional investor reported ARCH - ARCH COAL INC - COMMON STOCK for Q2 2021. Use the holders table for investor-level position and value details.

ARCH COAL INC - COMMON STOCK (ARCH)

CUSIP: 039380407

Q2 2021 13F Holders as of 30 Jun 2021

Security type / class: Equity / COMMON STOCK
Total 13F shares: 38,619
Total 13F value: $2,201,000
Share change: +24,948
SEC-reported price per share: $56.99
Number of holders: 1
Value change: +$1,421,853
Number of buys: 1

Security key

039380407

Report period

Q2 2021

Institutions

Top holders

ARCH full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 ARCH RESOURCES, INC. SEC filings ARCH RESOURCES, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 039380407

Newer quarter: Q3 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of ARCH - ARCH COAL INC - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

STATE STREET CORP

Disclosed value leader

STATE STREET CORP

Comparable rows

15/15

Latest evidence

31 Mar 2021

13F Lead comparable stake: 10% Showing 1-6 of 15 holder rows.

Quick read

STATE STREET CORP leads the comparable SEC ownership view at 10%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens STATE STREET CORP's linked filing trail.

Comparable ownership Top 5

STATE STREET CORP 10%

VANGUARD GROUP INC 7.9%

BlackRock Finance, Inc. 6.4%

MORGAN STANLEY 5.4%

LUMINUS MANAGEMENT LLC 3.7%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
STATE STREET CORP	13F Company 13F	10%	$78,827,000 1,894,878 shares	—	31 Mar 2021
VANGUARD GROUP INC	13F Company 13F	7.9%	$59,670,000 1,434,362 shares	—	31 Mar 2021
BlackRock Finance, Inc.	13F Company 13F	6.4%	$48,080,000 1,155,761 shares	—	31 Mar 2021
MORGAN STANLEY	13F Company 13F	5.4%	$41,066,000 987,187 shares	—	31 Mar 2021
LUMINUS MANAGEMENT LLC	13F Company 13F	3.7%	$28,090,000 675,232 shares	—	31 Mar 2021
GOLDMAN SACHS GROUP INC	13F Company 13F	3.4%	$25,850,000 621,397 shares	—	31 Mar 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

38,619

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2021 vs Q1 2026 Across Filers

Q1 2026 holders

Q2 2021 holders

Holder diff

Investor	Q1 2026 Shares	Q2 2021 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend