Arch Capital Group Ltd

ACGLNASDAQ
$99.09
-0.43-0.43%
At close: Aug 5, 5:00 PM EST
$99.09
N/A
After Hours: 4:00 PM EST

Arch Capital Group Ownership & Insider Activity

Arch Capital Group (ACGL) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.9% of shares outstanding. Institutional investors hold 74.6%. Over the past 90 days, insiders made 2 sales worth $93K.

Shares Outstanding

341.000M

Shares Float

290.094M

Insider Shares Owned

6.384M

Insider % Owned

1.9%

Institutional Shares Held

254.361M

Institutional % Held

74.6%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

2

$93K total

Net Activity

Net Selling

Net Value (90d)

-$93K

Arch Capital Group Insider Transactions (Last 6 Months)

DateInsiderTitleTypeSharesPriceValue
Jun 3, 2026Brian S PosnerDIRECTORSELL3.000K$19.66$59K
May 11, 2026Brian S PosnerDIRECTORSELL2.000K$17.14$34K

Congressional Trading Activity

DateMemberPartyChamberActionAmount
Mar 27, 2026Alan ArmstrongRSenateP$1,001 - $15,000
May 12, 2025Jefferson ShreveRHouseS$15,001 - $50,000