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 |
|---|---|---|---|---|---|
| Polymer Capital Management (US) LLC | 6,117 | $586.7K | 0.08% | +6,117 | New |
| Systematic Financial Management LP | 6,300 | $604.3K | 0.01% | 00.0% | Unchanged |
| Keybank National Association | 6,412 | $615.0K | 0.00% | −81−1.2% | Reduced |
| HM Payson & Co | 6,450 | $618.7K | 0.01% | −4,200−39.4% | Reduced |
| Birch Hill Investment Advisors LLC | 6,450 | $618.7K | 0.03% | 00.0% | Unchanged |
| Ossiam | 6,564 | $629.6K | 0.01% | −5,348−44.9% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 6,575 | $630.7K | 0.00% | +798+13.8% | Added |
| Westerkirk Capital Inc. | 6,600 | $633.1K | 0.06% | 00.0% | Unchanged |
| Chicago Trust Co NA | 6,651 | $638.0K | 0.10% | −30−0.4% | Reduced |
| Steward Partners Investment Advisory, LLC | 6,730 | $645.6K | 0.00% | −24,115−78.2% | Reduced |
| Third View Private Wealth, LLC | 6,896 | $661.5K | 0.09% | +6,896 | New |
| Pensionmark Financial Group, LLC | 6,930 | $664.7K | 0.01% | +1,145+19.8% | Added |
| Neville Rodie & Shaw Inc | 6,930 | $665.0K | 0.05% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 7,076 | $678.7K | 0.08% | +7,076 | New |
| Legacy Wealth Asset Management, LLC | 7,147 | $685.5K | 0.17% | +99+1.4% | Added |
| Buckingham Strategic Partners | 7,207 | $691.3K | 0.01% | +4,214+140.8% | Added |
| Beacon Pointe Advisors, LLC | 7,364 | $706.4K | 0.00% | +215+3.0% | Added |
| JT Stratford LLC | 7,388 | $708.7K | 0.09% | −3,640−33.0% | Reduced |
| Fifth Third Bancorp | 7,407 | $710.5K | 0.00% | +516+7.5% | Added |
| Vontobel Holding Ltd. | 7,433 | $713.0K | 0.00% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 7,392 | $714.5K | 0.04% | −3,177−30.1% | Reduced |
| Gilman Hill Asset Management, LLC | 7,500 | $719.4K | 0.11% | 00.0% | Unchanged |
| DRW Securities, LLC | 7,510 | $720.4K | 0.05% | +3,003+66.6% | Added |
| Quadrant Capital Group LLC | 7,514 | $720.7K | 0.02% | −462−5.8% | Reduced |
| Delta Global Management LP | 7,577 | $726.8K | 0.05% | −19,926−72.5% | Reduced |
| Cresset Asset Management, LLC | 7,581 | $727.2K | 0.00% | +732+10.7% | Added |
| Montag A & Associates Inc | 7,650 | $733.8K | 0.03% | −291−3.7% | Reduced |
| Element Capital Management LLC | 7,704 | $739.0K | 0.38% | +7,704 | New |
| Harbor Capital Advisors, Inc. | 7,846 | $753.0K | 0.06% | −10−0.1% | Reduced |
| Mount Lucas Management LP | 7,895 | $757.3K | 0.34% | −4,853−38.1% | Reduced |
| Poehling Capital Management, LLC | 7,904 | $758.2K | 0.16% | +1,608+25.5% | Added |
| Capital Investment Advisors, LLC | 7,907 | $758.5K | 0.01% | +7,907 | New |
| Everhart Financial Group, Inc. | 7,956 | $763.1K | 0.07% | +630+8.6% | Added |
| Caisse des Depots Et Consignations | 7,980 | $765.4K | 0.02% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,988 | $766.2K | 0.02% | +7,988 | New |
| Twin Capital Management Inc | 8,061 | $773.2K | 0.10% | −14−0.2% | Reduced |
| MAI Capital Management | 8,083 | $775.3K | 0.00% | +14+0.2% | Added |
| Quadrature Capital Ltd | 8,150 | $781.7K | 0.01% | +8,150 | New |
| IHT Wealth Management, LLC | 8,195 | $786.0K | 0.02% | +354+4.5% | Added |
| Gateway Investment Advisers LLC | 8,263 | $792.6K | 0.01% | −221−2.6% | Reduced |
| Insight 2811, Inc. | 8,340 | $800.0K | 0.35% | 00.0% | Unchanged |
| Resonant Capital Advisors, LLC | 8,424 | $808.0K | 0.04% | +1,134+15.6% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 8,730 | $815.9K | 0.01% | 00.0% | Unchanged |
| NewEdge Wealth, LLC | 8,575 | $822.5K | 0.01% | +3,297+62.5% | Added |
| Farther Finance Advisors, LLC | 8,763 | $840.6K | 0.01% | +2,274+35.0% | Added |
| Quantitative Investment Management, LLC | 8,828 | $846.0K | 0.08% | +8,828 | New |
| AdvisorNet Financial, Inc | 8,841 | $848.0K | 0.05% | −170−1.9% | Reduced |
| Panagora Asset Management Inc | 8,864 | $850.2K | 0.00% | +5,121+136.8% | Added |
| Forum Financial Management, LP | 8,884 | $852.2K | 0.01% | −23−0.3% | Reduced |
| Marshall Financial Group LLC | 8,907 | $854.4K | 0.17% | +8,907 | New |
| DSG Capital Advisors, LLC | 9,467 | $860.9K | 0.13% | −1,400−12.9% | Reduced |
| Lazard Asset Management LLC | 9,067 | $869.7K | 0.00% | −7,902−46.6% | Reduced |
| MQS Management LLC | 9,086 | $871.5K | 0.51% | +2,948+48.0% | Added |
| Dakota Wealth Management | 9,111 | $873.9K | 0.02% | +9,111 | New |
| Lido Advisors, LLC | 9,572 | $874.3K | 0.00% | +572+6.4% | Added |
| Tred Avon Family Wealth, LLC | 9,142 | $876.9K | 0.29% | −9−0.1% | Reduced |
| Rodgers & Associates, LTD | 9,196 | $882.1K | 0.09% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 9,229 | $885.2K | 0.00% | +978+11.9% | Added |
| Kestra Private Wealth Services, LLC | 9,289 | $891.0K | 0.01% | +7,022+309.7% | Added |
| V-Square Quantitative Management LLC | 9,330 | $894.9K | 0.09% | −1,281−12.1% | Reduced |
| Ballentine Partners, LLC | 9,366 | $898.4K | 0.01% | +181+2.0% | Added |
| Chemistry Wealth Management LLC | 9,411 | $902.7K | 0.17% | −602−6.0% | Reduced |
| First Manhattan Co | 9,490 | $910.3K | 0.00% | +34+0.4% | Added |
| Nomura Holdings Inc | 9,543 | $915.4K | 0.00% | −37−0.4% | Reduced |
| Jones Financial Companies LLLP | 9,549 | $915.9K | 0.00% | +5,683+147.0% | Added |
| Legacy Advisors, LLC | 9,551 | $916.1K | 0.10% | +112+1.2% | Added |
| Twinbeech Capital LP | 9,598 | $920.6K | 0.07% | +9,598 | New |
| Channing Global Advisors, LLC | 9,602 | $921.0K | 0.59% | −15−0.2% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 9,602 | $921.0K | 0.06% | 00.0% | Unchanged |
| MUFG Securities Americas Inc. | 9,728 | $933.1K | 0.06% | −295−2.9% | Reduced |
| Securian Asset Management, Inc | 9,818 | $941.7K | 0.04% | −8,132−45.3% | Reduced |
| Wealthspire Advisors, LLC | 9,828 | $942.7K | 0.01% | +1,574+19.1% | Added |
| Vise Technologies, Inc. | 9,839 | $943.8K | 0.02% | +3,379+52.3% | Added |
| GAMMA Investing LLC | 10,003 | $959.5K | 0.05% | +158+1.6% | Added |
| Sunbelt Securities, Inc. | 10,009 | $960.1K | 0.06% | +1,026+11.4% | Added |
| Denali Advisors LLC | 10,050 | $964.0K | 0.11% | +917+10.0% | Added |
| AE Wealth Management LLC | 10,079 | $966.8K | 0.01% | +1,630+19.3% | Added |
| Aptus Capital Advisors, LLC | 10,080 | $966.9K | 0.01% | +1,484+17.3% | Added |
| Personal Cfo Solutions, LLC | 10,093 | $968.1K | 0.15% | +48+0.5% | Added |
| Havemeyer Place LP | 10,197 | $978.1K | 0.19% | +10,197 | New |
| Capital Insight Partners, LLC | 10,246 | $982.8K | 0.21% | +27+0.3% | Added |
| Jump Financial, LLC | 10,315 | $989.4K | 0.01% | −330,393−97.0% | Reduced |
| International Assets Investment Management, LLC | 10,462 | $1.00M | 0.07% | −826−7.3% | Reduced |
| Auour Investments LLC | 10,500 | $1.01M | 0.32% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 10,553 | $1.01M | 0.23% | −5,874−35.8% | Reduced |
| Silvercrest Asset Management Group LLC | 10,650 | $1.02M | 0.01% | 00.0% | Unchanged |
| Evermay Wealth Management LLC | 10,666 | $1.02M | 0.11% | 00.0% | Unchanged |
| Stephens Inc | 10,759 | $1.03M | 0.01% | +2,264+26.7% | Added |
| Raiffeisen Bank International AG | 10,768 | $1.04M | 0.01% | −661−5.8% | Reduced |
| FORA Capital, LLC | 11,032 | $1.06M | 0.13% | +11,032 | New |
| Marshall Wace, LLP | 11,036 | $1.06M | 0.00% | −923,251−98.8% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 11,109 | $1.07M | 0.01% | +223+2.0% | Added |
| Clearstead Advisors, LLC | 11,240 | $1.08M | 0.01% | +565+5.3% | Added |
| Harbor Advisors LLC | 11,500 | $1.10M | 0.17% | 00.0% | Unchanged |
| Vestcor Inc | 11,630 | $1.12M | 0.03% | −29,878−72.0% | Reduced |
| Verition Fund Management LLC | 11,642 | $1.12M | 0.01% | −1,230−9.6% | Reduced |
| TCW Group Inc | 11,677 | $1.12M | 0.01% | +11,677 | New |
| Strid Group, LLC | 12,016 | $1.15M | 0.14% | −1,089−8.3% | Reduced |
| Independent Advisor Alliance | 12,088 | $1.16M | 0.03% | +3,993+49.3% | Added |
| Edmond de Rothschild Holding S.A. | 12,101 | $1.16M | 0.02% | −6,506−35.0% | Reduced |