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Arch Capital
ACGL

Overview Fund Activity

842 hedge funds and large institutions have $30.6B invested in Arch Capital in 2025 Q2 according to their latest regulatory filings, with 96 funds opening new positions, 352 increasing their positions, 284 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
842
Holders Change
+4
Holders Change %
+0.48%
% of All Funds
11.29%
Holding in Top 10
13
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-31.58%
% of All Funds
0.17%
New
96
Increased
352
Reduced
284
Closed
81
Calls
$17.2M
Puts
$35.3M
Net Calls
-$18.1M
Net Calls Change
-$32.3M

Top Buyers

1
Millennium Management
Millennium Management
New York
$168M
2
Ameriprise
Ameriprise
Minnesota
$125M
3
BNP Paribas Asset Management
BNP Paribas Asset Management
France
$80.4M
4
Capital International Investors
Capital International Investors
California
$774M
5
CIP
Champlain Investment Partners
Vermont
$95.2M

Top Sellers

1
Principal Financial Group
Principal Financial Group
Iowa
$531M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$77.4M
3
OAG
Orbis Allan Gray
Bermuda
$0
4
EAM
Erste Asset Management
Austria
$9.98M
5
Allspring Global Investments
Allspring Global Investments
North Carolina
$415M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.86B +$44.9M +493,583 +1%
BlackRock
2
BlackRock
New York
$3B -$44M -483,448 -1%
Artisan Partners
3
Artisan Partners
Wisconsin
$2.17B +$37.2M +408,950 +2%
BAMCO Inc
4
BAMCO Inc
New York
$1.8B -$21.8M -239,522 -1%
State Street
5
State Street
Massachusetts
$1.54B -$4.63M -50,893 -0.3%
WCM Investment Management
6
WCM Investment Management
California
$1.21B -$9.58M -106,029 -0.8%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$953M +$10.5M +115,465 +1%
Capital International Investors
8
Capital International Investors
California
$774M +$56.2M +617,040 +8%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$713M +$32.8M +359,710 +5%
Principal Financial Group
10
Principal Financial Group
Iowa
$531M -$205M -2,254,059 -28%
Northern Trust
11
Northern Trust
Illinois
$444M -$11.9M -130,720 -3%
Norges Bank
12
Norges Bank
Norway
$442M +$442M +4,849,547 New
MAM
13
Madison Asset Management
Wisconsin
$439M -$1.13M -12,367 -0.3%
Allspring Global Investments
14
Allspring Global Investments
North Carolina
$415M -$49.1M -536,439 -11%
Morgan Stanley
15
Morgan Stanley
New York
$393M +$13.5M +148,502 +4%
UBS AM
16
UBS AM
Illinois
$390M +$42.7M +468,597 +12%
ECU
17
Egerton Capital (UK)
United Kingdom
$386M -$7.67M -84,251 -2%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$379M -$1.77M -19,488 -0.5%
Invesco
19
Invesco
Georgia
$372M +$8.27M +90,824 +2%
NL
20
Nuveen LLC
North Carolina
$364M -$14.8M -162,721 -4%
Royal Bank of Canada
21
Royal Bank of Canada
Ontario, Canada
$337M +$17.1M +188,220 +5%
PCH
22
Polar Capital Holdings
United Kingdom
$309M +$16M +176,083 +5%
Legal & General Group
23
Legal & General Group
United Kingdom
$257M -$8.5M -93,301 -3%
MA
24
Marshfield Associates
District of Columbia
$235M +$2.05M +22,551 +0.9%
Goldman Sachs
25
Goldman Sachs
New York
$224M +$14.4M +157,958 +7%
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