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Also trades as: ACGLP (NASDAQ) · $vol 1M · ACGLN (NASDAQ) · $vol 1M · ACGLO (NASDAQ) · $vol 0M

ACGL NASDAQ

Arch Capital Group Ltd.
1W: +2.9% 1M: -0.7% 3M: -2.4% YTD: +2.4% 1Y: +2.1% 3Y: +35.7% 5Y: +151.5%
$96.30
+0.17 (+0.18%)
 
Weekly Expected Move ±3.2%
$88 $91 $94 $97 $100
NASDAQ · Financial Services · Insurance - Diversified · Alpha Radar Buy · Power 64 · $33.6B mcap · 340M float · 0.601% daily turnover · Short 52% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
1,018
Institutions Holding
+19 vs prior
79.8%
Ownership
-10.99%
101 New
301 Increased
495 Reduced
178 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-05 Triplett Neal F director A-Grant/Award 1,327 $— $0 Filing
2026-05-05 Triplett Neal F director A-Grant/Award 2,071 $— $0 Filing
2026-05-05 PASQUESI JOHN M director A-Grant/Award 1,858 $— $0 Filing
2026-05-05 PASQUESI JOHN M director A-Grant/Award 1,327 $— $0 Filing
2026-05-05 PASQUESI JOHN M director A-Grant/Award 2,071 $— $0 Filing
2026-05-05 BUNCE JOHN L JR director A-Grant/Award 1,327 $— $0 Filing
2026-05-05 BUNCE JOHN L JR director A-Grant/Award 2,071 $— $0 Filing
2026-05-05 Ebong Francis director A-Grant/Award 2,071 $— $0 Filing
2026-05-05 Goodman Laurie director A-Grant/Award 2,071 $— $0 Filing
2026-03-11 Posner Brian S director S-Sale 3,000 $17.11 $51K Filing
2026-03-10 Papadopoulo Nicolas officer: ceo S-Sale 21,930 $96.31 $2.1M Filing
2026-03-10 Gansberg David officer: president, arch capital group S-Sale 5,907 $96.37 $569K Filing
2026-03-04 Rajeh Maamoun officer: president, arch capital group G-Gift 40,600 $— $0 Filing
2026-03-04 Gansberg David officer: president, arch capital group F-Tax Withholding 12,519 $98.42 $1.2M Filing
2026-03-04 PETRILLO LOUIS T officer: officer of subsidiary F-Tax Withholding 8,030 $98.42 $790K Filing
2026-03-03 Todd Christine officer: chief investment officer A-Grant/Award 3,981 $— $0 Filing
2026-03-03 Gansberg David officer: president, arch capital group A-Grant/Award 6,843 $— $0 Filing
2026-03-03 Morin Francois officer: cfo and treasurer A-Grant/Award 5,329 $— $0 Filing
2026-03-03 Rajeh Maamoun officer: president, arch capital group A-Grant/Award 6,843 $— $0 Filing
2026-03-03 Papadopoulo Nicolas officer: ceo A-Grant/Award 21,318 $— $0 Filing
2026-03-03 PETRILLO LOUIS T officer: officer of subsidiary A-Grant/Award 2,889 $— $0 Filing
2026-02-27 PETRILLO LOUIS T officer: officer of subsidiary F-Tax Withholding 312 $100.15 $31K Filing
2026-02-27 Gansberg David officer: president, arch capital group F-Tax Withholding 553 $100.15 $55K Filing
2026-02-24 Rajeh Maamoun officer: president, arch capital group A-Grant/Award 28,546 $— $0 Filing
2026-02-24 PETRILLO LOUIS T officer: officer of subsidiary F-Tax Withholding 412 $99.18 $41K Filing

🏛️ Congressional Trades

16 records
Date Politician Chamber Type Amount Filing
2025-05-12 Jefferson Shreve House Sell $15,001 - $50,000 Filing
2025-02-25 Rob Bresnahan House Sell $1,001 - $15,000 Filing
2025-02-24 Jefferson Shreve House Buy $15,001 - $50,000 Filing
2024-01-10 Ro Khanna House Buy $1,001 - $15,000 Filing
2023-01-11 Ro Khanna House Sell $1,001 - $15,000 Filing
2022-09-02 Michael McCaul House Sell $50,001 - $100,000 Filing
2022-09-02 Michael McCaul House Sell $50,001 - $100,000 Filing
2022-05-05 Michael McCaul House Sell $1,001 - $15,000 Filing
2022-05-05 Michael McCaul House Sell $1,001 - $15,000 Filing
2021-12-14 Michael McCaul House Sell $1,001 - $15,000 Filing
2021-01-14 Michael McCaul House Buy $15,001 - $50,000 Filing
2021-01-14 Michael McCaul House Buy $15,001 - $50,000 Filing
2021-01-13 Michael McCaul House Buy $15,001 - $50,000 Filing
2021-01-13 Michael McCaul House Buy $1,001 - $15,000 Filing
2021-01-08 Dean Phillips House Buy $1,001 - $15,000 Filing
2020-12-15 Cynthia Axne House Buy $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 31,354,204 $3.0B -381,112 2026-03-31 Filing
Artisan Partners Limited Partnership 22,666,011 $2.2B -581,689 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 22,612,609 $2.2B +22,612,609 2026-03-31 Filing
STATE STREET CORP 16,250,722 $1.6B -200,364 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 14,712,819 $1.4B +14,712,819 2026-03-31 Filing
WCM INVESTMENT MANAGEMENT, LLC 12,602,412 $1.2B -681,503 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 10,586,271 $1.0B +119,721 2026-03-31 Filing
JPMORGAN CHASE & CO 6,781,647 $648M +40,251 2026-03-31 Filing
NORTHERN TRUST CORP 4,472,652 $429M -161,671 2026-03-31 Filing
DIMENSIONAL FUND ADVISORS LP 4,173,885 $401M +117,929 2026-03-31 Filing
Madison Asset Management, LLC 4,076,446 $391M -255,985 2026-03-31 Filing
Invesco Ltd. 4,059,380 $390M +197,907 2026-03-31 Filing
Allspring Global Investments Holdings, L 3,631,694 $347M -34,275 2026-03-31 Filing
ROYAL BANK OF CANADA 3,532,044 $339M +158,381 2026-03-31 Filing
Polar Capital Holdings Plc 3,300,000 $317M -30,000 2026-03-31 Filing
Legal & General Group Plc 3,287,725 $316M +343,556 2026-03-31 Filing
PRINCIPAL FINANCIAL GROUP INC 3,274,219 $314M -1,253,941 2026-03-31 Filing
UBS AM, a distinct business unit of UBS 3,179,752 $305M +39,162 2026-03-31 Filing
MARSHFIELD ASSOCIATES 3,051,421 $293M +164,419 2026-03-31 Filing
GOLDMAN SACHS GROUP INC 2,859,967 $275M -90,355 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms