What does CUSIP G0450A105 represent in this 13F holders report?

CUSIP G0450A105 is the security identifier for ACGL - ARCH CAPITAL GROUP LTD. - Common Stock used to aggregate holder disclosures.

How many institutions held ACGL - ARCH CAPITAL GROUP LTD. - Common Stock in Q4 2022?

566 institutional investors reported ACGL - ARCH CAPITAL GROUP LTD. - Common Stock for Q4 2022. Use the holders table for investor-level position and value details.

ARCH CAPITAL GROUP LTD. - Common Stock (ACGL)

CUSIP: G0450A105

Q4 2022 13F Holders as of 31 Dec 2022

Security type / class: Equity / Common Stock
Total 13F shares: 334,538,159
Total 13F value: $21,001,642,913
Share change: +10,604,528
Put/Call ratio: 72%
SEC-reported price per share: $62.78
Number of holders: 566
Value change: +$723,261,084
Number of buys: 304
Number of sells: 220
Shares outstanding: 356,621,255

Security key

G0450A105

Report period

Q4 2022

Institutions

566

Top holders

ACGL full security history Ownership snapshot Full 13F holder table ARCH CAPITAL GROUP LTD. SEC filings ARCH CAPITAL GROUP LTD. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of ACGL - ARCH CAPITAL GROUP LTD. - 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

Artisan Partners Limited ...

Disclosed value leader

Artisan Partners Limited ...

Comparable rows

15/15

Latest evidence

30 Sep 2022

13F Lead comparable stake: 9.9% Showing 1-6 of 15 holder rows.

Quick read

Artisan Partners Limited Partnership leads the comparable SEC ownership view at 9.9%.

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 Artisan Partners Limited Partnership's linked filing trail.

Comparable ownership Top 5

Artisan Partners Limited Partnership 9.9%

VANGUARD GROUP INC 9.5%

BAMCO INC /NY/ 6%

Capital World Investors 5.4%

BlackRock Finance, Inc. 5%

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
Artisan Partners Limited Partnership	13F Company 13F	9.9%	$1,605,450,000 35,253,620 shares	—	30 Sep 2022
VANGUARD GROUP INC	13F Company 13F	9.5%	$1,550,888,000 34,055,507 shares	—	30 Sep 2022
BAMCO INC /NY/	13F Company 13F	6%	$978,792,000 21,493,024 shares	—	30 Sep 2022
Capital World Investors	13F Company 13F	5.4%	$874,904,000 19,211,762 shares	—	30 Sep 2022
BlackRock Finance, Inc.	13F Company 13F	5%	$815,385,000 17,904,783 shares	—	30 Sep 2022
Allspring Global Investments Holdings, LLC	13F Company 13F	2.9%	$477,399,000 10,483,089 shares	—	30 Sep 2022

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 Q4 2022

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

Institutions

566

334,538,159

Rows available

566

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 Q4 2022 vs Q3 2022 Across Filers

Q3 2022 holders

475

Q4 2022 holders

566

Holder diff

Investor	Q3 2022 Shares	Q4 2022 Shares	Share Diff	Share Chg %	Q3 2022 value	Q4 2022 value	Value change	Value Chg %