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, Q3 2025
Institutional positions in Arch Capital Group Ltd. as of Sep 30, 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
- 846
- 0 vs. Q2 2025
- Shares held
- 326.4M
- −4.82M (−1.5%) vs. Q2 2025
- Total value
- $29.6B
- −$535.0M (−1.8%) vs. Q2 2025
- New holders
- 87
- 320 more added
- Sold out
- 87
- 329 more reduced
9 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| USS Investment Management Ltd | 58,204 | $5.28M | 0.03% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 58,933 | $5.35M | 0.04% | +3,391+6.1% | Added |
| Annandale Capital, LLC | 59,010 | $5.35M | 0.94% | +17,904+43.6% | Added |
| Wealthfront Advisers LLC | 59,360 | $5.39M | 0.01% | +6,569+12.4% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 59,460 | $5.39M | 0.11% | −8,959−13.1% | Reduced |
| Utah Retirement Systems | 60,227 | $5.46M | 0.05% | +591+1.0% | Added |
| VELA Investment Management, LLC | 60,360 | $5.48M | 1.58% | +3,540+6.2% | Added |
| Prudential Financial Inc | 60,945 | $5.53M | 0.01% | −6,329−9.4% | Reduced |
| Van Eck Associates Corp | 61,694 | $5.60M | 0.01% | +1,197+2.0% | Added |
| Captrust Financial Advisors | 61,978 | $5.62M | 0.01% | −4,155−6.3% | Reduced |
| Creative Planning | 62,546 | $5.67M | 0.00% | +12,356+24.6% | Added |
| Cloverfields Capital Group, LP | 62,999 | $5.72M | 1.79% | −3,349−5.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 63,491 | $5.76M | 0.02% | +982+1.6% | Added |
| The PNC Financial Services Group, Inc. | 63,619 | $5.77M | 0.00% | −11,007−14.7% | Reduced |
| Bryn Mawr Trust Co | 63,791 | $5.79M | 0.14% | +3,374+5.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 62,673 | $5.90M | 0.01% | −32,511−34.2% | Reduced |
| RBA Wealth Management, LLC | 65,056 | $5.90M | 2.04% | +187+0.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 65,095 | $5.91M | 0.02% | +6,556+11.2% | Added |
| FFT Wealth Management LLC | 65,140 | $5.91M | 1.09% | 00.0% | Unchanged |
| Winton Group Ltd | 66,065 | $5.99M | 0.22% | +66,065 | New |
| Daiwa Securities Group Inc. | 66,238 | $6.01M | 0.02% | +10,117+18.0% | Added |
| Capital International Inc | 66,257 | $6.01M | 0.05% | −55,996−45.8% | Reduced |
| M&T Bank Corp | 66,327 | $6.02M | 0.02% | −7,841−10.6% | Reduced |
| Vinva Investment Management Ltd | 67,006 | $6.02M | 0.12% | +10,993+19.6% | Added |
| ASR Vermogensbeheer N.V. | 67,612 | $6.13M | 0.07% | −366−0.5% | Reduced |
| Elo Mutual Pension Insurance Co | 68,110 | $6.18M | 0.10% | +24,002+54.4% | Added |
| Riposte Capital LLC | 70,000 | $6.35M | 3.05% | −5,000−6.7% | Reduced |
| Amalgamated Bank | 71,033 | $6.45M | 0.05% | −1,410−1.9% | Reduced |
| ExodusPoint Capital Management, LP | 71,370 | $6.48M | 0.09% | −76,225−51.6% | Reduced |
| Forsta Ap-Fonden | 72,100 | $6.54M | 0.04% | +1,000+1.4% | Added |
| Martingale Asset Management L P | 72,270 | $6.56M | 0.16% | +2,938+4.2% | Added |
| Axxcess Wealth Management, LLC | 74,008 | $6.71M | 0.14% | +2,828+4.0% | Added |
| Moran Wealth Management, LLC | 74,240 | $6.74M | 0.20% | −1,829−2.4% | Reduced |
| IFM Investors Pty Ltd | 74,512 | $6.77M | 0.06% | +308+0.4% | Added |
| Perpetual Ltd | 74,892 | $6.79M | 0.08% | −671−0.9% | Reduced |
| Thompson Siegel & Walmsley LLC | 74,892 | $6.79M | 0.11% | −671−0.9% | Reduced |
| Steinberg Asset Management LLC | 75,534 | $6.85M | 4.92% | −555−0.7% | Reduced |
| US Bancorp | 75,700 | $6.87M | 0.01% | +2,442+3.3% | Added |
| AustralianSuper Pty Ltd | 76,131 | $6.91M | 0.03% | +5,787+8.2% | Added |
| DnB Asset Management AS | 76,982 | $6.98M | 0.03% | +2,806+3.8% | Added |
| Renaissance Group LLC | 77,427 | $7.02M | 0.27% | −313,144−80.2% | Reduced |
| SG Americas Securities, LLC | 77,568 | $7.04M | 0.03% | +57,140+279.7% | Added |
| Ensign Peak Advisors, Inc | 77,704 | $7.05M | 0.01% | −48,440−38.4% | Reduced |
| Van Den Berg Management I, Inc | 78,487 | $7.12M | 1.78% | +12,542+19.0% | Added |
| Sone Capital Management, LLC | 78,599 | $7.13M | 0.60% | +31,938+68.4% | Added |
| Retirement Systems of Alabama | 79,289 | $7.19M | 0.02% | −266,399−77.1% | Reduced |
| Carderock Capital Management Inc | 79,772 | $7.24M | 1.76% | −1,227−1.5% | Reduced |
| Public Sector Pension Investment Board | 80,160 | $7.27M | 0.03% | +3,352+4.4% | Added |
| Handelsbanken Fonder AB | 81,477 | $7.39M | 0.02% | −2,619−3.1% | Reduced |
| HighTower Advisors, LLC | 82,458 | $7.48M | 0.01% | +2,851+3.6% | Added |
| Susquehanna International Group, LLP | 82,585 | $7.49M | 0.01% | −52,990−39.1% | Reduced |
| Mackenzie Financial Corp | 82,811 | $7.51M | 0.01% | +1,707+2.1% | Added |
| Voya Investment Management LLC | 83,672 | $7.59M | 0.01% | −24,265−22.5% | Reduced |
| Apexium Financial, LP | 84,351 | $7.65M | 0.37% | −224−0.3% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 86,008 | $7.80M | 0.20% | +13,359+18.4% | Added |
| Heartland Advisors Inc | 87,701 | $7.96M | 0.42% | +87,701 | New |
| Squarepoint Ops LLC | 88,248 | $8.01M | 0.02% | −3,277−3.6% | Reduced |
| ProShare Advisors LLC | 88,735 | $8.05M | 0.02% | −8,130−8.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 89,257 | $8.10M | 0.04% | −2,279−2.5% | Reduced |
| Aquatic Capital Management LLC | 90,101 | $8.17M | 0.15% | +15,479+20.7% | Added |
| Cetera Investment Advisers | 91,470 | $8.30M | 0.01% | +32,439+55.0% | Added |
| Kinsale Capital Group, Inc. | 92,026 | $8.35M | 1.53% | +6,966+8.2% | Added |
| MetLife Investment Management | 92,106 | $8.36M | 0.04% | −2,852−3.0% | Reduced |
| Czech National Bank | 94,402 | $8.57M | 0.06% | +3,173+3.5% | Added |
| Mutual of America Capital Management LLC | 95,992 | $8.71M | 0.09% | −1,772−1.8% | Reduced |
| Sanctuary Advisors, LLC | 96,410 | $8.75M | 0.05% | −4,072−4.1% | Reduced |
| Spence Asset Management | 98,457 | $8.93M | 1.87% | +1,923+2.0% | Added |
| Parkwood LLC | 100,286 | $9.10M | 0.89% | −93,308−48.2% | Reduced |
| State of Michigan Retirement System | 105,400 | $9.56M | 0.05% | −1,000−0.9% | Reduced |
| Tudor Investment Corp Et Al | 105,588 | $9.58M | 0.06% | +47,493+81.8% | Added |
| Wedge Capital Management L L P | 106,988 | $9.71M | 0.16% | −4,876−4.4% | Reduced |
| Pathstone Holdings, LLC | 107,448 | $9.75M | 0.04% | −1,290−1.2% | Reduced |
| Citadel Advisors LLC | 107,757 | $9.78M | 0.01% | −574,733−84.2% | Reduced |
| Advisor Group Holdings, Inc. | 107,760 | $9.78M | 0.01% | −2,224−2.0% | Reduced |
| Arizona State Retirement System | 110,937 | $10.1M | 0.05% | +1,156+1.1% | Added |
| State of Tennessee, Treasury Department | 111,072 | $10.1M | 0.03% | −19,465−14.9% | Reduced |
| Neuberger Berman Group LLC | 113,538 | $10.3M | 0.01% | −2,346−2.0% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 47,145 | $10.7M | 0.07% | +4,754+11.2% | Added |
| Credit Agricole S A | 118,182 | $10.7M | 0.04% | +118,182 | New |
| Janney Montgomery Scott LLC | 121,383 | $11.0M | 0.03% | +5,841+5.1% | Added |
| Commonwealth Equity Services, LLC | 122,510 | $11.1M | 0.01% | −1,800−1.4% | Reduced |
| Rafferty Asset Management, LLC | 123,699 | $11.2M | 0.04% | −404−0.3% | Reduced |
| Public Employees Retirement System of Ohio | 124,084 | $11.3M | 0.04% | +233+0.2% | Added |
| State of New Jersey Common Pension Fund D | 126,074 | $11.4M | 0.04% | 00.0% | Unchanged |
| Northstar Group, Inc. | 126,184 | $11.4M | 1.67% | +1,816+1.5% | Added |
| Oppenheimer Asset Management Inc. | 127,168 | $11.5M | 0.13% | −8,788−6.5% | Reduced |
| Nomura Asset Management Co Ltd | 127,507 | $11.6M | 0.03% | +4,830+3.9% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 127,605 | $11.6M | 0.06% | −143,642−53.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 128,506 | $11.7M | 0.05% | −549−0.4% | Reduced |
| Williams Jones Wealth Management, LLC. | 128,868 | $11.7M | 0.13% | −981−0.8% | Reduced |
| Rockefeller Capital Management L.P. | 131,406 | $11.9M | 0.02% | +2,437+1.9% | Added |
| Renaissance Technologies LLC | 136,100 | $12.3M | 0.02% | +136,100 | New |
| Mariner, LLC | 136,896 | $12.4M | 0.02% | −471,866−77.5% | Reduced |
| Mn Services Vermogensbeheer B.V. | 145,500 | $13.2M | 0.09% | +5,000+3.6% | Added |
| Jane Street Group, LLC | 145,676 | $13.2M | 0.02% | −134,207−48.0% | Reduced |
| Acadian Asset Management LLC | 146,817 | $13.3M | 0.02% | +146,817 | New |
| Global Frontier Investments LLC | 150,000 | $13.6M | 2.62% | 00.0% | Unchanged |
| Trexquant Investment LP | 152,694 | $13.9M | 0.14% | −46,907−23.5% | Reduced |
| Resona Asset Management Co.,Ltd. | 153,154 | $13.9M | 0.07% | −6,337−4.0% | Reduced |
| Mediolanum International Funds Ltd | 154,746 | $13.9M | 0.15% | −76,168−33.0% | Reduced |