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Arch Capital

844 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, 350 increasing their positions, 287 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

4% less capital invested

Capital invested by funds: $31.7B → $30.6B (-$1.16B)

32% less funds holding in top 10

Funds holding in top 10: 1913 (-6)

51% less call options, than puts

Call options by funds: $17.2M | Put options by funds: $35.3M

Holders
844
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.2M
Puts
$35.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ZIM
301
Zacks Investment Management
Illinois
$3.06M
NIM
302
NEOS Investment Management
Connecticut
$3.03M
AMCA
303
Arthur M. Cohen & Associates
Illinois
$3.03M
Verition Fund Management
304
Verition Fund Management
Connecticut
$3.02M
EGM
305
Engineers Gate Manager
New York
$3.01M
Nordea Investment Management
306
Nordea Investment Management
Sweden
$2.99M
O
307
Ossiam
France
$2.96M
AM
308
AGF Management
Ontario, Canada
$2.94M
OPERF
309
Oregon Public Employees Retirement Fund
Oregon
$2.94M
EI
310
Ethic Inc
New York
$2.9M
NP
311
Nilsine Partners
Colorado
$2.84M
LNWWM
312
Laird Norton Wetherby Wealth Management
California
$2.84M
PAS
313
Park Avenue Securities
New York
$2.8M
Pacer Advisors
314
Pacer Advisors
Pennsylvania
$2.77M
3IP
315
3Chopt Investment Partners
Virginia
$2.76M
SPS
316
Susquehanna Portfolio Strategies
Pennsylvania
$2.75M
AF
317
Avanza Fonder
Sweden
$2.73M
TAF
318
Tredje AP-fonden
Sweden
$2.72M
TC
319
Tsai Capital
New York
$2.7M
CS
320
Candriam SCA
Luxembourg
$2.67M
GAM
321
Generali Asset Management
Italy
$2.63M
AAS
322
Avantax Advisory Services
Texas
$2.6M
JWA
323
JFS Wealth Advisors
Pennsylvania
$2.55M
CP
324
Cumberland Partners
Ontario, Canada
$2.52M
MGP
325
Metis Global Partners
California
$2.52M