Arch Capital Group Ltd.
ACGL- Exchange
- Nasdaq
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0000947484
In the last 90 days, Arch Capital Group Ltd. insiders filed 0 open-market purchases and 1 sale; 912 institutions reported holding it in 13F filings for Q2 2026, worth $30.3B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Arch Capital Group Ltd. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 923
- +94 vs. Q3 2025
- Shares held
- 325.2M
- −671.9K (−0.2%) vs. Q3 2025
- Total value
- $31.2B
- +$1.64B (+5.5%) vs. Q3 2025
- New holders
- 163
- 337 more added
- Sold out
- 69
- 315 more reduced
17 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACGL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 912 | $30.3B |
| Q1 2026 | 918 | $30.5B |
| Q4 2025 | 923 | $31.2B |
| Q3 2025 | 846 | $29.6B |
| Q2 2025 | 855 | $30.6B |
| Q1 2025 | 852 | $32.1B |
| Q4 2024 | 845 | $31.5B |
| Q3 2024 | 852 | $37.2B |
| Q2 2024 | 806 | $33.4B |
| Q1 2024 | 802 | $30.4B |
| Q4 2023 | 766 | $24.4B |
| Q3 2023 | 688 | $26.7B |
| Q2 2023 | 670 | $24.7B |
| Q1 2023 | 624 | $22.7B |
| Q4 2022 | 579 | $21.0B |
| Q3 2022 | 487 | $14.8B |
| Q2 2022 | 503 | $14.8B |
| Q1 2022 | 508 | $16.0B |
| Q4 2021 | 461 | $14.9B |
| Q3 2021 | 424 | $13.3B |
| Q2 2021 | 404 | $13.9B |
| Q1 2021 | 422 | $13.8B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tokio Marine Asset Management Co Ltd | 12,304 | $1.18M | 0.04% | +640+5.5% | Added |
| Intrinsic Value Partners, LLC | 12,380 | $1.19M | 0.89% | +12,380 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 12,432 | $1.19M | 0.04% | −1,055−7.8% | Reduced |
| North Dakota State Investment Board | 12,506 | $1.20M | 0.04% | +12,506 | New |
| Tower Research Capital LLC (TRC) | 12,529 | $1.20M | 0.03% | +9,161+272.0% | Added |
| Lecap Asset Management Ltd | 12,569 | $1.21M | 0.48% | +6,775+116.9% | Added |
| Assenagon Asset Management S.A. | 12,577 | $1.21M | 0.00% | −2,036−13.9% | Reduced |
| Novem Group | 12,616 | $1.21M | 0.14% | +12,616 | New |
| Storgate, LLC | 12,740 | $1.22M | 1.00% | +12,740 | New |
| Northwestern Mutual Wealth Management Co | 12,799 | $1.23M | 0.00% | +2,195+20.7% | Added |
| Bridgeway Capital Management, LLC | 12,850 | $1.23M | 0.03% | −100−0.8% | Reduced |
| Vident Advisory, LLC | 12,896 | $1.24M | 0.01% | +1,666+14.8% | Added |
| Auxier Asset Management | 12,980 | $1.25M | 0.18% | +500+4.0% | Added |
| Wellington Grp LLC | 13,638 | $1.31M | 0.44% | +13,638 | New |
| 180 Wealth Advisors, LLC | 13,683 | $1.31M | 0.15% | +761+5.9% | Added |
| Diversified Trust Co | 13,741 | $1.32M | 0.02% | +3,918+39.9% | Added |
| Meadowbrook Advisors Group, LLC | 13,755 | $1.32M | 0.74% | +13,755 | New |
| Impact Partnership Wealth, LLC | 13,868 | $1.33M | 0.17% | −240−1.7% | Reduced |
| Los Angeles Capital Management LLC | 15,675 | $1.36M | 0.00% | +774+5.2% | Added |
| Chesapeake Capital Corp | 14,200 | $1.36M | 1.14% | +14,200 | New |
| Knollwood Investment Advisory, LLC | 14,350 | $1.38M | 0.13% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 14,477 | $1.39M | 0.01% | +1,820+14.4% | Added |
| Brown Miller Wealth Management, LLC | 14,633 | $1.40M | 0.39% | −1,156−7.3% | Reduced |
| Elevate Capital Advisors, LLC | 14,640 | $1.40M | 0.93% | +14,640 | New |
| Brinker Capital Investments, LLC | 14,719 | $1.41M | 0.01% | +4,207+40.0% | Added |
| Everence Capital Management Inc | 14,740 | $1.41M | 0.08% | +643+4.6% | Added |
| MUFG Securities EMEA plc | 14,803 | $1.42M | 0.02% | +7,689+108.1% | Added |
| La Banque Postale Asset Management SA | 14,874 | $1.43M | 0.02% | 00.0% | Unchanged |
| Icon Advisers Inc | 15,200 | $1.46M | 0.32% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 15,485 | $1.49M | 0.02% | −378−2.4% | Reduced |
| Lighthouse Investment Partners, LLC | 15,602 | $1.50M | 0.05% | +15,602 | New |
| Summit Global Investments | 15,663 | $1.50M | 0.09% | +7,689+96.4% | Added |
| Private Advisor Group, LLC | 16,572 | $1.59M | 0.01% | +3,333+25.2% | Added |
| Schroder Investment Management Group | 16,604 | $1.59M | 0.00% | −11,122−40.1% | Reduced |
| ING Groep NV | 16,668 | $1.60M | 0.01% | −738−4.2% | Reduced |
| Principal Securities, Inc. | 16,818 | $1.61M | 0.02% | +4,715+39.0% | Added |
| Savant Capital, LLC | 16,933 | $1.62M | 0.01% | +4,365+34.7% | Added |
| Abn Amro Investment Solutions | 17,061 | $1.64M | 0.02% | +17,061 | New |
| Sanctuary Advisors, LLC | 17,256 | $1.66M | 0.01% | −79,154−82.1% | Reduced |
| New Mexico Educational Retirement Board | 17,300 | $1.66M | 0.05% | +400+2.4% | Added |
| Bridges Investment Management Inc | 17,304 | $1.66M | 0.02% | +1,733+11.1% | Added |
| Cullen/Frost Bankers, Inc. | 17,318 | $1.66M | 0.02% | +54+0.3% | Added |
| Board of the Pension Protection Fund | 17,400 | $1.67M | 1.59% | +12,900+286.7% | Added |
| Oak Thistle LLC | 17,455 | $1.67M | 0.23% | −780−4.3% | Reduced |
| Empowered Funds, LLC | 17,700 | $1.70M | 0.03% | +7,040+66.0% | Added |
| Citizens Financial Group Inc | 17,813 | $1.71M | 0.02% | +451+2.6% | Added |
| Engineers Gate Manager LP | 18,091 | $1.74M | 0.02% | +18,091 | New |
| Resources Investment Advisors, LLC. | 18,141 | $1.74M | 0.02% | −560−3.0% | Reduced |
| Rathbone Brothers plc | 18,369 | $1.76M | 0.01% | +14,355+357.6% | Added |
| Louisiana State Employees Retirement System | 18,400 | $1.76M | 0.03% | −1,100−5.6% | Reduced |
| Gulf International Bank (UK) Ltd | 18,417 | $1.77M | 0.06% | 00.0% | Unchanged |
| Ostrum Asset Management | 18,507 | $1.78M | 0.09% | −6,130−24.9% | Reduced |
| Campbell & CO Investment Adviser LLC | 18,698 | $1.79M | 0.09% | +18,698 | New |
| Bleakley Financial Group, LLC | 18,725 | $1.80M | 0.03% | +5,422+40.8% | Added |
| Cim, LLC | 19,248 | $1.85M | 0.24% | +4,241+28.3% | Added |
| Headlands Technologies LLC | 19,806 | $1.90M | 0.16% | −19,200−49.2% | Reduced |
| Kestra Advisory Services, LLC | 19,973 | $1.92M | 0.01% | −1,243−5.9% | Reduced |
| Advisors Asset Management, Inc. | 19,981 | $1.92M | 0.03% | −957−4.6% | Reduced |
| Chase Investment Counsel Corp | 20,000 | $1.92M | 0.54% | +4,000+25.0% | Added |
| Venturi Wealth Management, LLC | 20,311 | $1.95M | 0.09% | +7,429+57.7% | Added |
| Signet Financial Management, LLC | 20,523 | $1.97M | 0.22% | −41−0.2% | Reduced |
| Callan Family Office, LLC | 20,649 | $1.98M | 0.04% | +15,829+328.4% | Added |
| Kepler Cheuvreux (Suisse) SA | 20,772 | $1.99M | 0.11% | −15,450−42.7% | Reduced |
| Glenmede Trust Co NA | 21,124 | $2.03M | 0.01% | +21,124 | New |
| Sterling Capital Management LLC | 21,147 | $2.03M | 0.03% | −1,575−6.9% | Reduced |
| Hartford Investment Management Co | 21,267 | $2.04M | 0.06% | −799−3.6% | Reduced |
| We Are One Seven, LLC | 21,695 | $2.08M | 0.04% | −454−2.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 21,800 | $2.09M | 0.00% | +2,436+12.6% | Added |
| Accurate Wealth Management, LLC | 22,054 | $2.10M | 0.27% | +22,054 | New |
| Aurora Investment Managers, LLC. | 22,414 | $2.15M | 1.22% | −15−0.1% | Reduced |
| Weiss Asset Management LP | 22,440 | $2.15M | 0.03% | +22,440 | New |
| Merit Financial Group, LLC | 22,495 | $2.16M | 0.02% | +14,898+196.1% | Added |
| Fieldview Capital Management, LLC | 22,691 | $2.18M | 0.37% | +22,691 | New |
| Kentucky Retirement Systems | 22,907 | $2.20M | 0.06% | 00.0% | Unchanged |
| Norinchukin Bank, The | 23,091 | $2.21M | 0.03% | +981+4.4% | Added |
| Bensler, LLC | 23,280 | $2.23M | 0.22% | −426−1.8% | Reduced |
| Crossmark Global Holdings, Inc. | 23,495 | $2.25M | 0.03% | −13,085−35.8% | Reduced |
| Nisa Investment Advisors, LLC | 23,760 | $2.28M | 0.01% | +4,851+25.7% | Added |
| Ameritas Advisory Services, LLC | 23,912 | $2.29M | 0.09% | +23,835+30,954.5% | Added |
| SkyView Investment Advisors, LLC | 24,070 | $2.31M | 0.29% | −208−0.9% | Reduced |
| Capital International Sarl | 24,696 | $2.37M | 0.04% | −1,466−5.6% | Reduced |
| Connable Office Inc | 25,223 | $2.42M | 0.22% | −454−1.8% | Reduced |
| Mizuho Securities USA LLC | 26,293 | $2.47M | 0.04% | −779−2.9% | Reduced |
| Metis Global Partners, LLC | 25,842 | $2.48M | 0.06% | −2,261−8.0% | Reduced |
| Snowden Capital Advisors LLC | 27,029 | $2.59M | 0.07% | +1,074+4.1% | Added |
| Generali Asset Management SPA SGR | 27,278 | $2.62M | 0.05% | +10,845+66.0% | Added |
| Allstate Corp | 27,407 | $2.63M | 0.04% | +14,586+113.8% | Added |
| Winton Group Ltd | 27,445 | $2.63M | 0.09% | −38,620−58.5% | Reduced |
| Advisor Group Holdings, Inc. | 27,738 | $2.66M | 0.00% | −80,022−74.3% | Reduced |
| Bancreek Capital Management, LP | 28,111 | $2.70M | 11.23% | +13,226+88.9% | Added |
| 3Chopt Investment Partners, LLC | 28,176 | $2.70M | 0.61% | −1,092−3.7% | Reduced |
| JFS Wealth Advisors, LLC | 28,198 | $2.70M | 0.15% | +201+0.7% | Added |
| Voloridge Investment Management, LLC | 28,427 | $2.73M | 0.01% | −271,685−90.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 29,361 | $2.82M | 0.02% | 00.0% | Unchanged |
| Ethic Inc. | 29,514 | $2.83M | 0.04% | −568−1.9% | Reduced |
| Erste Asset Management GmbH | 29,530 | $2.84M | 0.02% | +4,302+17.1% | Added |
| Avanza Fonder AB | 29,957 | $2.87M | 0.07% | 00.0% | Unchanged |
| Steamboat Capital Partners, LLC | 30,110 | $2.89M | 0.79% | −15,388−33.8% | Reduced |
| Toroso Investments, LLC | 30,125 | $2.89M | 0.01% | +5,583+22.7% | Added |
| Summit Trail Advisors, LLC | 30,215 | $2.90M | 0.05% | −2,253−6.9% | Reduced |