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 Q2 2020?

367 institutional investors reported ACGL - ARCH CAPITAL GROUP LTD. - Common Stock for Q2 2020. Use the holders table for investor-level position and value details.

ARCH CAPITAL GROUP LTD. - Common Stock (ACGL)

CUSIP: G0450A105

Q2 2020 13F Holders as of 30 Jun 2020

Type / Class: Equity / Common Stock
Shares outstanding: 356,621,255
Total 13F shares: 321,718,920
Share change: +3,224,824
Total reported value: $9,210,514,543
Put/Call ratio: 458%
Price per share: $28.65
Number of holders: 367
Value change: +$92,351,907
Number of buys: 180
Number of sells: 196

Security key

G0450A105

Report period

Q2 2020

Institutions

367

Top holders

ACGL full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2020 Previous quarter: Q1 2020 ARCH CAPITAL GROUP LTD. SEC filings ARCH CAPITAL GROUP LTD. company facts

Broader feeds

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

Reporting periods

Holder history for CUSIP G0450A105

Newer quarter: Q3 2020 Previous quarter: Q1 2020

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders 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.

Lead holder

VANGUARD GROUP INC

13D/G signal

—

Evidence rows

Latest as of

31 Mar 2020

13F Lead comparable stake: 11% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	11%	$1,086,707,000 38,183,681 shares	—	31 Mar 2020
Artisan Partners Limited Partnership	13F Company 13F	9.3%	$939,472,000 33,010,253 shares	—	31 Mar 2020
BlackRock Finance, Inc.	13F Company 13F	8%	$816,334,000 28,683,623 shares	—	31 Mar 2020
BAMCO INC /NY/	13F Company 13F	6.1%	$617,427,000 21,694,565 shares	—	31 Mar 2020
Capital World Investors	13F Company 13F	5.3%	$534,790,000 18,790,918 shares	—	31 Mar 2020
Capital International Investors	13F Company 13F	3%	$309,037,000 10,858,654 shares	—	31 Mar 2020
FPR PARTNERS LLC	13F Company 13F	3%	$307,212,000 10,794,517 shares	—	31 Mar 2020
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	3%	$304,848,000 10,711,430 shares	—	31 Mar 2020

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
STATE STREET CORP	13F Company 13F	3%	$303,189,000 10,653,149 shares	—	31 Mar 2020
Capital Research Global Investors	13F Company 13F	2.7%	$277,556,000 9,752,479 shares	—	31 Mar 2020
WELLS FARGO & COMPANY/MN	13F Company 13F	2.4%	$243,651,000 8,561,191 shares	—	31 Mar 2020
FMR LLC	13F Company 13F	1.7%	$171,797,000 6,036,422 shares	—	31 Mar 2020
Polar Capital LLP	13F Company 13F	1.6%	$166,916,000 5,864,943 shares	—	31 Mar 2020
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.5%	$151,412,000 5,324,096 shares	—	31 Mar 2020
MARSHFIELD ASSOCIATES	13F Company 13F	1.5%	$150,820,000 5,299,368 shares	—	31 Mar 2020
NORGES BANK	13F Company 13F	0.96%	$97,747,000 3,434,527 shares	—	31 Mar 2020
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.91%	$92,470,000 3,249,118 shares	—	31 Mar 2020
Legal & General Group Plc	13F Company 13F	0.87%	$88,747,000 3,110,160 shares	—	31 Mar 2020
Swiss National Bank	13F Company 13F	0.83%	$83,924,000 2,948,823 shares	—	31 Mar 2020
NORTHERN TRUST CORP	13F Company 13F	0.82%	$83,118,000 2,920,543 shares	—	31 Mar 2020
COOKE & BIELER LP	13F Company 13F	0.8%	$81,195,000 2,852,941 shares	—	31 Mar 2020
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.77%	$78,234,000 2,748,900 shares	—	31 Mar 2020
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.72%	$73,438,041 2,580,395 shares	—	31 Mar 2020
AQR CAPITAL MANAGEMENT LLC	13F Company 13F	0.71%	$72,109,000 2,533,703 shares	—	31 Mar 2020
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.71%	$71,964,000 2,527,019 shares	—	31 Mar 2020
APG Asset Management N.V.	13F Company 13F	0.67%	$68,290,000 2,399,496 shares	—	31 Mar 2020
Madison Asset Management, LLC	13F Company 13F	0.66%	$66,971,000 2,353,165 shares	—	31 Mar 2020
Nuveen Asset Management, LLC	13F Company 13F	0.6%	$60,759,000 2,134,881 shares	—	31 Mar 2020
THOMPSON SIEGEL & WALMSLEY LLC	13F Company 13F	0.57%	$58,036,000 2,039,198 shares	—	31 Mar 2020
GOLDMAN SACHS GROUP INC	13F Company 13F	0.56%	$56,822,000 1,996,551 shares	—	31 Mar 2020
Bank of New York Mellon Corp	13F Company 13F	0.47%	$47,714,000 1,676,522 shares	—	31 Mar 2020
JANUS HENDERSON GROUP PLC	13F Company 13F	0.47%	$47,671,000 1,674,987 shares	—	31 Mar 2020
BROWN ADVISORY INC	13F Company 13F	0.38%	$39,050,000 1,372,116 shares	—	31 Mar 2020
JPMORGAN CHASE & CO	13F Company 13F	0.36%	$36,752,000 1,291,365 shares	—	31 Mar 2020
Clearbridge Investments, LLC	13F Company 13F	0.36%	$36,520,000 1,283,213 shares	—	31 Mar 2020
AVIVA PLC	13F Company 13F	0.34%	$34,131,000 1,199,277 shares	—	31 Mar 2020
BANK OF AMERICA CORP /DE/	13F Company 13F	0.34%	$34,109,000 1,198,530 shares	—	31 Mar 2020
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.32%	$32,956,000 1,157,948 shares	—	31 Mar 2020
FRANKLIN RESOURCES INC	13F Company 13F	0.31%	$31,520,000 1,107,530 shares	—	31 Mar 2020
GENERAL AMERICAN INVESTORS CO INC	13F Company 13F	0.3%	$30,737,000 1,080,000 shares	—	31 Mar 2020
DAVIS CAPITAL PARTNERS, LLC	13F Company 13F	0.28%	$28,460,000 1,000,000 shares	—	31 Mar 2020
CREDIT SUISSE AG/	13F Company 13F	0.28%	$28,384,000 997,334 shares	—	31 Mar 2020
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F Company 13F	0.28%	$27,964,000 982,587 shares	—	31 Mar 2020
Robeco Institutional Asset Management B.V.	13F Company 13F	0.26%	$26,854,000 943,400 shares	—	31 Mar 2020
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.26%	$26,035,000 914,787 shares	—	31 Mar 2020
ROYAL BANK OF CANADA	13F Company 13F	0.26%	$26,014,000 914,045 shares	—	31 Mar 2020
D. E. Shaw & Co., Inc.	13F Company 13F	0.25%	$25,786,000 906,062 shares	—	31 Mar 2020
Ninety One UK Ltd	13F Company 13F	0.25%	$25,226,000 886,350 shares	—	31 Mar 2020
DEUTSCHE BANK AG\	13F Company 13F	0.24%	$24,089,000 846,416 shares	—	31 Mar 2020
AJO, LP	13F Company 13F	0.23%	$23,264,000 817,459 shares	—	31 Mar 2020

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 2020

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

Institutions

367

321,718,920

Rows loaded

368

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* 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. An asterisk next to the price means the price is likely invalid.

Compare Q2 2020 vs Q1 2020 Across Filers

Q1 2020 holders

390

Q2 2020 holders

367

Holder diff

-23

Investor	Q1 2020 Shares	Q2 2020 Shares	Share Diff	Share Chg %	Q1 2020 value	Q2 2020 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend