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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
11.3%
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
1
Millennium Management
New York
$168M
2
Ameriprise
2
Ameriprise
Minnesota
$125M
3
BNP Paribas Asset Management
3
BNP Paribas Asset Management
France
$80.4M
4
Capital International Investors
4
Capital International Investors
California
$774M
5
CIP
5
Champlain Investment Partners
Vermont
$95.2M

Top Sellers

1
Principal Financial Group
1
Principal Financial Group
Iowa
$531M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$77.4M
3
OAG
3
Orbis Allan Gray
Bermuda
$0
4
EAM
4
Erste Asset Management
Austria
$9.98M
5
Allspring Global Investments
5
Allspring Global Investments
North Carolina
$415M
Name Holding Trade Value Shares
Change 		Shares
Change %
CFO
451
Callan Family Office
Pennsylvania
$855K +$634K +6,960 +286%
NRD
452
Nebula Research & Development
New York
$854K +$854K +9,382 New
GI
453
GAMMA Investing
California
$852K +$89.1K +979 +12%
RA
454
Rodgers & Associates
Pennsylvania
$837K -$182K -2,000 -18%
Vontobel Holding
455
Vontobel Holding
Switzerland
$832K +$210K +2,305 +34%
SIA
456
Strategic Investment Advisors
Michigan
$822K -$58.3K -640 -7%
SSA
457
Schonfeld Strategic Advisors
New York
$809K +$525K +5,766 +185%
FFM
458
Forum Financial Management
Illinois
$807K +$364 +4 +0%
HT
459
Headlands Technologies
Illinois
$807K -$857K -9,412 -52%
AIA
460
AssuredPartners Investment Advisors
Florida
$800K +$30.8K +338 +4%
GCP
461
GSA Capital Partners
United Kingdom
$798K +$798K +8,761 New
IFWM
462
Institute for Wealth Management
Colorado
$790K – – –
CIBC Private Wealth Group
463
CIBC Private Wealth Group
Georgia
$790K +$10.8K +119 +1%
Lido Advisors
464
Lido Advisors
California
$789K +$38K +417 +5%
BC
465
Burney Company
Virginia
$785K -$7.43M -81,600 -90%
JG
466
Jain Global
New York
$783K +$403K +4,424 +106%
ACA
467
Aptus Capital Advisors
Alabama
$774K +$309K +3,389 +66%
CFB
468
Cullen/Frost Bankers
Texas
$774K +$737K +8,096 +2,024%
FC
469
Farringdon Capital
United Kingdom
$771K +$771K +8,473 New
EFG
470
Elm3 Financial Group
Georgia
$770K -$135K -1,483 -15%
WANY
471
Wealthspire Advisors (New York)
New York
$763K -$202K -2,217 -21%
I2I
472
Insight 2811 Inc
Illinois
$759K – – –
AFCM
473
Applied Finance Capital Management
Puerto Rico
$754K -$72.5K -796 -9%
MSA
474
MUFG Securities Americas
New York
$753K +$149K +1,635 +25%
PAM
475
Panagora Asset Management
Massachusetts
$752K -$674K -7,400 -47%
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