Institutional Ownership
Arch Cap Group Ltd
CUSIP G0450A105ORDQ1 2026
Institutional Holders
899
13F filers
Shares Held
276.71M
Aggregate institutional
Institutional Value
$25.69B
Q1 2026
Net New Holders
-5
93 new · 98 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions93
Increased321
Decreased351
Sold out98
Institutional Holders
899 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 31.35M | $3.01B | −381.1K | Reduced |
| 2 | Artisan Partners Limited Partnership | 22.67M | $2.18B | −581.7K | Reduced |
| 3 | Bamco Inc /Ny/ | 16.71M | $1.60B | −1.28M | Reduced |
| 4 | State Street Corp | 16.25M | $1.56B | −200.4K | Reduced |
| 5 | Wcm Investment Management, LLC | 12.60M | $1.21B | −681.5K | Reduced |
| 6 | Geode Capital Management, LLC | 10.59M | $1.01B | +119.7K | Added |
| 7 | Jpmorgan Chase & Co | 6.78M | $648.46M | +40.3K | Added |
| 8 | Northern Trust Corp | 4.47M | $429.33M | −161.7K | Reduced |
| 9 | Morgan Stanley | 4.26M | $408.96M | −28.7K | Reduced |
| 10 | Dimensional Fund Advisors LP | 4.17M | $400.64M | +117.9K | Added |
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