ARCH CAPITAL GROUP LTD (ACGL) Stock Ownership

NASDAQ:ACGL • BMG0450A1053

Current stock price

97.06 USD
+0.71 (+0.74%)
At close:
97.06 USD
0 (0%)
After Hours:

ACGL Ownership information

ACGL Ownership Chart.ACGL Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ACGL Ownership.InsiderInstitutionalPublic



Shares Outstanding356.27M
Float346.92M
Float Short Interest Percentage1.86%
Owners (insider)2.61%
Owners (institutional)94.6%
Owners (insider) change3%
Owners (institutional) change0.18%
ACGL Institutional Ownership HistoryACGL Institutional Ownership HistoryACGL Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 Mar 2026 100M 200M 300M
ACGL Historical Insider Transactions ChartACGL Historical Insider Buy and Sell Transactions ChartACGL Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 200K -200K
DateNameTypeSharesPriceAmount
Mar 11, 2026Posner Brian SOpen Market Sale300017.12$ 51,345.00
Mar 10, 2026Papadopoulo NicolasOpen Market Sale2193096.31$ 2,112,062.95
Mar 10, 2026Gansberg DavidOption Excercise1077018.90$ 203,553.00
Mar 10, 2026Gansberg DavidOpen Market Sale590796.37$ 569,266.45
Mar 10, 2026Papadopoulo NicolasOption Excercise2193018.90$ 414,477.00
Mar 4, 2026PETRILLO LOUIS TOption Excercise803098.42$ 790,312.60
Mar 4, 2026Gansberg DavidOption Excercise1251998.42$ 1,232,119.98
Mar 4, 2026Rajeh MaamounOther Disposition812000.00$ 0.00
Mar 3, 2026Todd ChristineGrant39810.00$ 0.00
Mar 3, 2026PETRILLO LOUIS TGrant28890.00$ 0.00
Mar 3, 2026Morin FrancoisGrant53290.00$ 0.00
Mar 3, 2026Gansberg DavidGrant68430.00$ 0.00
Mar 3, 2026Papadopoulo NicolasGrant213180.00$ 0.00
Mar 3, 2026Rajeh MaamounGrant68430.00$ 0.00
Feb 27, 2026PETRILLO LOUIS TOption Excercise312100.15$ 31,246.80
Feb 27, 2026Gansberg DavidOption Excercise553100.15$ 55,382.95
Feb 24, 2026Rajeh MaamounGrant285460.00$ 0.00
Feb 24, 2026Papadopoulo NicolasGrant466740.00$ 0.00
Feb 24, 2026Todd ChristineGrant250460.00$ 0.00
Feb 24, 2026PETRILLO LOUIS TOption Excercise41299.18$ 40,862.16
Feb 24, 2026PETRILLO LOUIS TGrant171360.00$ 0.00
Feb 24, 2026Gansberg DavidOption Excercise50999.18$ 50,482.62
Feb 24, 2026Gansberg DavidGrant285460.00$ 0.00
Feb 24, 2026Morin FrancoisGrant274320.00$ 0.00
Feb 11, 2026Rajeh MaamounOption Excercise4743027.12$ 1,286,086.13
Feb 11, 2026Rajeh MaamounOpen Market Sale4743096.12$ 4,558,857.77
Dec 12, 2025PASQUESI JOHN MOpen Market Sale21266693.91$ 19,970,730.82
Dec 12, 2025PASQUESI JOHN MOther Disposition530000.00$ 0.00
Dec 10, 2025PETRILLO LOUIS TOther Disposition560.00$ 0.00
Nov 19, 2025Gansberg DavidOption Excercise949491.17$ 865,567.98
Oct 30, 2025Vollaro John DOther Disposition21920.00$ 0.00
Aug 22, 2025Rajeh MaamounOpen Market Sale1000094.15$ 941,464.00
Aug 5, 2025Vollaro John DOther Disposition3899980.00$ 0.00
Aug 1, 2025Posner Brian SOpen Market Purchase100017.34$ 17,338.00
May 16, 2025Morin FrancoisOption Excercise1263018.90$ 238,707.00
May 16, 2025Morin FrancoisOpen Market Sale1263094.58$ 1,194,575.71
May 12, 2025PASQUESI JOHN MOpen Market Sale9905694.18$ 9,328,999.85
May 9, 2025PETRILLO LOUIS TOption Excercise1665018.90$ 314,685.00
May 9, 2025PETRILLO LOUIS TOpen Market Sale1665094.53$ 1,573,944.48
May 9, 2025PETRILLO LOUIS TOther Disposition200.00$ 0.00
May 7, 2025Triplett Neal FGrant2912$ 0.00
May 7, 2025Posner Brian SGrant1564$ 0.00
May 7, 2025MOCZARSKI ALEXANDER SGrant1564$ 0.00
May 7, 2025PASQUESI JOHN MGrant4260$ 0.00
May 7, 2025KILCOYNE MOIRA A.Grant2912$ 0.00
May 7, 2025MALLESCH EILEEN AGrant1564$ 0.00
May 7, 2025Houston Daniel JosephGrant2912$ 0.00
May 7, 2025Ebong FrancisGrant1564$ 0.00
May 7, 2025BUNCE JOHN L JRGrant2912$ 0.00
May 7, 2025Goodman LaurieGrant1564$ 0.00
May 2, 2025Papadopoulo NicolasOption Excercise921315.84$ 145,887.86
May 2, 2025Papadopoulo NicolasOption Excercise157792.48$ 145,840.96
May 2, 2025Papadopoulo NicolasOpen Market Sale763692.48$ 706,177.28
May 2, 2025Papadopoulo NicolasOption Excercise921315.84$ 145,887.86
May 2, 2025Papadopoulo NicolasOption Excercise157792.48$ 145,840.96