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Arch Capital

906 hedge funds and large institutions have $30.7B invested in Arch Capital in 2026 Q1 according to their latest regulatory filings, with 112 funds opening new positions, 321 increasing their positions, 351 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

9% less repeat investments, than reductions

Existing positions increased: 321 | Existing positions reduced: 351

1% less funds holding

Funds holding: 917906 (-11)

18% less call options, than puts

Call options by funds: $8.69M | Put options by funds: $10.6M

Holders
906
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.69M
Puts
$10.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
XT
276
XTX Topco
Cayman Islands
$4.18M
RG
277
Rathbones Group
United Kingdom
$4.16M
AT
278
AMF Tjänstepension
Sweden
$4.13M
EMPI
279
Elo Mutual Pension Insurance
Finland
$4.09M
CIBC World Market
280
CIBC World Market
Ontario, Canada
$4.06M
WAM
281
Weiss Asset Management
Massachusetts
$4.06M
OPERF
282
Oregon Public Employees Retirement Fund
Oregon
$3.93M
AOWM
283
Asset One Wealth Management
Washington
$3.89M
Mirae Asset Global ETFs Holdings
284
Mirae Asset Global ETFs Holdings
Hong Kong
$3.84M
CWI
285
Conscious Wealth Investments
Florida
$3.81M
QCM
286
QRG Capital Management
Illinois
$3.76M
Janus Henderson Group
287
Janus Henderson Group
United Kingdom
$3.74M
OSAM
288
O'Shaughnessy Asset Management
Connecticut
$3.74M
FCM
289
Fogel Capital Management
Florida
$3.74M
YCM
290
Yousif Capital Management
Michigan
$3.64M
LNWTC
291
Laird Norton Wetherby Trust Company
Washington
$3.58M
UM
292
UniSuper Management
Australia
$3.57M
AM
293
AGF Management
Ontario, Canada
$3.56M
Nordea Investment Management
294
Nordea Investment Management
Sweden
$3.55M
BCV
295
Banque Cantonale Vaudoise
Switzerland
$3.52M
PCA
296
Pallas Capital Advisors
Massachusetts
$3.5M
Nisa Investment Advisors
297
Nisa Investment Advisors
Missouri
$3.48M
PAS
298
Park Avenue Securities
New York
$3.45M
ET
299
Equitable Trust
Tennessee
$3.45M
SFA
300
Sequoia Financial Advisors
Ohio
$3.41M