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 |
|---|---|---|---|---|---|
| Brown Miller Wealth Management, LLC | 14,633 | $1.40M | 0.39% | −1,156−7.3% | Reduced |
| HB Wealth Management, LLC | 14,477 | $1.39M | 0.01% | +1,820+14.4% | Added |
| Knollwood Investment Advisory, LLC | 14,350 | $1.38M | 0.13% | 00.0% | Unchanged |
| Chesapeake Capital Corp | 14,200 | $1.36M | 1.14% | +14,200 | New |
| Los Angeles Capital Management LLC | 15,675 | $1.36M | 0.00% | +774+5.2% | Added |
| Impact Partnership Wealth, LLC | 13,868 | $1.33M | 0.17% | −240−1.7% | Reduced |
| Meadowbrook Advisors Group, LLC | 13,755 | $1.32M | 0.74% | +13,755 | New |
| Diversified Trust Co | 13,741 | $1.32M | 0.02% | +3,918+39.9% | Added |
| 180 Wealth Advisors, LLC | 13,683 | $1.31M | 0.15% | +761+5.9% | Added |
| Wellington Grp LLC | 13,638 | $1.31M | 0.44% | +13,638 | New |
| Auxier Asset Management | 12,980 | $1.25M | 0.18% | +500+4.0% | Added |
| Vident Advisory, LLC | 12,896 | $1.24M | 0.01% | +1,666+14.8% | Added |
| Bridgeway Capital Management, LLC | 12,850 | $1.23M | 0.03% | −100−0.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 12,799 | $1.23M | 0.00% | +2,195+20.7% | Added |
| Storgate, LLC | 12,740 | $1.22M | 1.00% | +12,740 | New |
| Novem Group | 12,616 | $1.21M | 0.14% | +12,616 | New |
| Assenagon Asset Management S.A. | 12,577 | $1.21M | 0.00% | −2,036−13.9% | Reduced |
| Lecap Asset Management Ltd | 12,569 | $1.21M | 0.48% | +6,775+116.9% | Added |
| Tower Research Capital LLC (TRC) | 12,529 | $1.20M | 0.03% | +9,161+272.0% | Added |
| North Dakota State Investment Board | 12,506 | $1.20M | 0.04% | +12,506 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 12,432 | $1.19M | 0.04% | −1,055−7.8% | Reduced |
| Intrinsic Value Partners, LLC | 12,380 | $1.19M | 0.89% | +12,380 | New |
| Tokio Marine Asset Management Co Ltd | 12,304 | $1.18M | 0.04% | +640+5.5% | Added |
| Edmond de Rothschild Holding S.A. | 12,101 | $1.16M | 0.02% | −6,506−35.0% | Reduced |
| Independent Advisor Alliance | 12,088 | $1.16M | 0.03% | +3,993+49.3% | Added |
| Strid Group, LLC | 12,016 | $1.15M | 0.14% | −1,089−8.3% | Reduced |
| TCW Group Inc | 11,677 | $1.12M | 0.01% | +11,677 | New |
| Verition Fund Management LLC | 11,642 | $1.12M | 0.01% | −1,230−9.6% | Reduced |
| Vestcor Inc | 11,630 | $1.12M | 0.03% | −29,878−72.0% | Reduced |
| Harbor Advisors LLC | 11,500 | $1.10M | 0.17% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 11,240 | $1.08M | 0.01% | +565+5.3% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 11,109 | $1.07M | 0.01% | +223+2.0% | Added |
| Marshall Wace, LLP | 11,036 | $1.06M | 0.00% | −923,251−98.8% | Reduced |
| FORA Capital, LLC | 11,032 | $1.06M | 0.13% | +11,032 | New |
| Raiffeisen Bank International AG | 10,768 | $1.04M | 0.01% | −661−5.8% | Reduced |
| Stephens Inc | 10,759 | $1.03M | 0.01% | +2,264+26.7% | Added |
| Evermay Wealth Management LLC | 10,666 | $1.02M | 0.11% | 00.0% | Unchanged |
| Silvercrest Asset Management Group LLC | 10,650 | $1.02M | 0.01% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 10,553 | $1.01M | 0.23% | −5,874−35.8% | Reduced |
| Auour Investments LLC | 10,500 | $1.01M | 0.32% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 10,462 | $1.00M | 0.07% | −826−7.3% | Reduced |
| Jump Financial, LLC | 10,315 | $989.4K | 0.01% | −330,393−97.0% | Reduced |
| Capital Insight Partners, LLC | 10,246 | $982.8K | 0.21% | +27+0.3% | Added |
| Havemeyer Place LP | 10,197 | $978.1K | 0.19% | +10,197 | New |
| Personal Cfo Solutions, LLC | 10,093 | $968.1K | 0.15% | +48+0.5% | Added |
| Aptus Capital Advisors, LLC | 10,080 | $966.9K | 0.01% | +1,484+17.3% | Added |
| AE Wealth Management LLC | 10,079 | $966.8K | 0.01% | +1,630+19.3% | Added |
| Denali Advisors LLC | 10,050 | $964.0K | 0.11% | +917+10.0% | Added |
| Sunbelt Securities, Inc. | 10,009 | $960.1K | 0.06% | +1,026+11.4% | Added |
| GAMMA Investing LLC | 10,003 | $959.5K | 0.05% | +158+1.6% | Added |
| Vise Technologies, Inc. | 9,839 | $943.8K | 0.02% | +3,379+52.3% | Added |
| Wealthspire Advisors, LLC | 9,828 | $942.7K | 0.01% | +1,574+19.1% | Added |
| Securian Asset Management, Inc | 9,818 | $941.7K | 0.04% | −8,132−45.3% | Reduced |
| MUFG Securities Americas Inc. | 9,728 | $933.1K | 0.06% | −295−2.9% | Reduced |
| 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 |
| Twinbeech Capital LP | 9,598 | $920.6K | 0.07% | +9,598 | New |
| Legacy Advisors, LLC | 9,551 | $916.1K | 0.10% | +112+1.2% | Added |
| Jones Financial Companies LLLP | 9,549 | $915.9K | 0.00% | +5,683+147.0% | Added |
| Nomura Holdings Inc | 9,543 | $915.4K | 0.00% | −37−0.4% | Reduced |
| First Manhattan Co | 9,490 | $910.3K | 0.00% | +34+0.4% | Added |
| Chemistry Wealth Management LLC | 9,411 | $902.7K | 0.17% | −602−6.0% | Reduced |
| Ballentine Partners, LLC | 9,366 | $898.4K | 0.01% | +181+2.0% | Added |
| V-Square Quantitative Management LLC | 9,330 | $894.9K | 0.09% | −1,281−12.1% | Reduced |
| Kestra Private Wealth Services, LLC | 9,289 | $891.0K | 0.01% | +7,022+309.7% | Added |
| CIBC Private Wealth Group, LLC | 9,229 | $885.2K | 0.00% | +978+11.9% | Added |
| Rodgers & Associates, LTD | 9,196 | $882.1K | 0.09% | 00.0% | Unchanged |
| Tred Avon Family Wealth, LLC | 9,142 | $876.9K | 0.29% | −9−0.1% | Reduced |
| Lido Advisors, LLC | 9,572 | $874.3K | 0.00% | +572+6.4% | Added |
| Dakota Wealth Management | 9,111 | $873.9K | 0.02% | +9,111 | New |
| MQS Management LLC | 9,086 | $871.5K | 0.51% | +2,948+48.0% | Added |
| Lazard Asset Management LLC | 9,067 | $869.7K | 0.00% | −7,902−46.6% | Reduced |
| DSG Capital Advisors, LLC | 9,467 | $860.9K | 0.13% | −1,400−12.9% | Reduced |
| Marshall Financial Group LLC | 8,907 | $854.4K | 0.17% | +8,907 | New |
| Forum Financial Management, LP | 8,884 | $852.2K | 0.01% | −23−0.3% | Reduced |
| Panagora Asset Management Inc | 8,864 | $850.2K | 0.00% | +5,121+136.8% | Added |
| AdvisorNet Financial, Inc | 8,841 | $848.0K | 0.05% | −170−1.9% | Reduced |
| Quantitative Investment Management, LLC | 8,828 | $846.0K | 0.08% | +8,828 | New |
| Farther Finance Advisors, LLC | 8,763 | $840.6K | 0.01% | +2,274+35.0% | Added |
| NewEdge Wealth, LLC | 8,575 | $822.5K | 0.01% | +3,297+62.5% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 8,730 | $815.9K | 0.01% | 00.0% | Unchanged |
| Resonant Capital Advisors, LLC | 8,424 | $808.0K | 0.04% | +1,134+15.6% | Added |
| Insight 2811, Inc. | 8,340 | $800.0K | 0.35% | 00.0% | Unchanged |
| Gateway Investment Advisers LLC | 8,263 | $792.6K | 0.01% | −221−2.6% | Reduced |
| IHT Wealth Management, LLC | 8,195 | $786.0K | 0.02% | +354+4.5% | Added |
| Quadrature Capital Ltd | 8,150 | $781.7K | 0.01% | +8,150 | New |
| MAI Capital Management | 8,083 | $775.3K | 0.00% | +14+0.2% | Added |
| Twin Capital Management Inc | 8,061 | $773.2K | 0.10% | −14−0.2% | Reduced |
| Simplex Trading, LLC | 7,988 | $766.2K | 0.02% | +7,988 | New |
| Caisse des Depots Et Consignations | 7,980 | $765.4K | 0.02% | 00.0% | Unchanged |
| Everhart Financial Group, Inc. | 7,956 | $763.1K | 0.07% | +630+8.6% | Added |
| Capital Investment Advisors, LLC | 7,907 | $758.5K | 0.01% | +7,907 | New |
| Poehling Capital Management, LLC | 7,904 | $758.2K | 0.16% | +1,608+25.5% | Added |
| Mount Lucas Management LP | 7,895 | $757.3K | 0.34% | −4,853−38.1% | Reduced |
| Harbor Capital Advisors, Inc. | 7,846 | $753.0K | 0.06% | −10−0.1% | Reduced |
| Element Capital Management LLC | 7,704 | $739.0K | 0.38% | +7,704 | New |
| Montag A & Associates Inc | 7,650 | $733.8K | 0.03% | −291−3.7% | Reduced |
| Cresset Asset Management, LLC | 7,581 | $727.2K | 0.00% | +732+10.7% | Added |
| Delta Global Management LP | 7,577 | $726.8K | 0.05% | −19,926−72.5% | Reduced |
| Quadrant Capital Group LLC | 7,514 | $720.7K | 0.02% | −462−5.8% | Reduced |