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, Q2 2026
Institutional positions in Arch Capital Group Ltd. as of Jun 30, 2026. 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
- 912
- +6 vs. Q1 2026
- Shares held
- 312.4M
- −5.23M (−1.6%) vs. Q1 2026
- Total value
- $30.3B
- −$99.1M (−0.3%) vs. Q1 2026
- New holders
- 109
- 316 more added
- Sold out
- 103
- 379 more reduced
12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Van Den Berg Management I, Inc | 81,619 | $7.92M | 1.67% | +533+0.7% | Added |
| HRT Financial LP | 83,152 | $8.07M | 0.01% | +83,152 | New |
| DnB Asset Management AS | 84,279 | $8.18M | 0.02% | +265+0.3% | Added |
| Oxbow Advisors, LLC | 85,410 | $8.29M | 0.67% | +693+0.8% | Added |
| GW Henssler & Associates Ltd | 85,415 | $8.29M | 0.37% | +85,415 | New |
| Handelsbanken Fonder AB | 85,444 | $8.29M | 0.02% | −31,494−26.9% | Reduced |
| IFM Investors Pty Ltd | 85,599 | $8.31M | 0.05% | +8,086+10.4% | Added |
| ProShare Advisors LLC | 86,073 | $8.35M | 0.01% | +685+0.8% | Added |
| Natixis | 86,256 | $8.37M | 0.04% | −149,826−63.5% | Reduced |
| Cornerstone Advisors, LLC | 89,286 | $8.67M | 0.29% | +89,286 | New |
| UBS Asset Management Americas Inc | 90,225 | $8.76M | 0.00% | −3,089,527−97.2% | Reduced |
| Martingale Asset Management L P | 91,072 | $8.84M | 0.21% | −451−0.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 92,971 | $9.02M | 0.02% | +7,028+8.2% | Added |
| Toroso Investments, LLC | 93,376 | $9.06M | 0.02% | −9,883−9.6% | Reduced |
| Commonwealth Equity Services, LLC | 95,564 | $9.28M | 0.01% | +3,061+3.3% | Added |
| Jain Global LLC | 95,569 | $9.28M | 0.11% | −104,309−52.2% | Reduced |
| Heartland Advisors Inc | 96,117 | $9.33M | 0.42% | −7,380−7.1% | Reduced |
| Prudential PLC | 98,016 | $9.51M | 0.07% | +523+0.5% | Added |
| State of Michigan Retirement System | 98,600 | $9.57M | 0.04% | −2,800−2.8% | Reduced |
| Czech National Bank | 99,048 | $9.61M | 0.05% | +1,692+1.7% | Added |
| Public Sector Pension Investment Board | 99,400 | $9.65M | 0.03% | −161,278−61.9% | Reduced |
| Arizona State Retirement System | 99,594 | $9.67M | 0.05% | +1,060+1.1% | Added |
| Mn Services Vermogensbeheer B.V. | 101,118 | $9.81M | 0.07% | −43,500−30.1% | Reduced |
| Rafferty Asset Management, LLC | 101,363 | $9.84M | 0.02% | +14,457+16.6% | Added |
| United Capital Financial Advisers, LLC | 101,476 | $9.85M | 0.05% | −1,829−1.8% | Reduced |
| Mutual of America Capital Management LLC | 102,946 | $9.99M | 0.10% | −2,017−1.9% | Reduced |
| SEB Asset Management AB | 104,213 | $10.1M | 0.04% | −70,768−40.4% | Reduced |
| CIBC Asset Management Inc | 105,634 | $10.3M | 0.02% | +14,316+15.7% | Added |
| Swiss Life Asset Management Ltd | 105,844 | $10.3M | 0.04% | +56,617+115.0% | Added |
| Tudor Investment Corp Et Al | 108,571 | $10.5M | 0.04% | +30,277+38.7% | Added |
| Quantbot Technologies LP | 108,986 | $10.6M | 0.42% | +26,580+32.3% | Added |
| Mackenzie Financial Corp | 109,996 | $10.7M | 0.01% | +8,962+8.9% | Added |
| Pathstone Holdings, LLC | 110,299 | $10.7M | 0.03% | −341−0.3% | Reduced |
| Eurizon Capital SGR S.p.A. | 111,492 | $10.8M | 0.03% | −8,674−7.2% | Reduced |
| State of New Jersey Common Pension Fund D | 112,251 | $10.9M | 0.04% | −5,422−4.6% | Reduced |
| Credit Agricole S A | 112,275 | $10.9M | 0.03% | +27,505+32.4% | Added |
| Kinsale Capital Group, Inc. | 112,550 | $10.9M | 1.45% | +12,323+12.3% | Added |
| Capitolis Liquid Global Markets LLC | 114,000 | $11.1M | 0.05% | +114,000 | New |
| Wealthfront Advisers LLC | 114,134 | $11.1M | 0.02% | +58,937+106.8% | Added |
| Creative Planning | 115,045 | $11.2M | 0.01% | +3,265+2.9% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 115,358 | $11.2M | 0.05% | −16,929−12.8% | Reduced |
| Oppenheimer Asset Management Inc. | 115,573 | $11.2M | 0.12% | −1,985−1.7% | Reduced |
| Williams Jones Wealth Management, LLC. | 121,824 | $11.8M | 0.13% | −894−0.7% | Reduced |
| Public Employees Retirement System of Ohio | 122,747 | $11.9M | 0.04% | +7,050+6.1% | Added |
| Ensign Peak Advisors, Inc | 123,372 | $12.0M | 0.02% | +67,375+120.3% | Added |
| TD Asset Management Inc | 125,499 | $12.2M | 0.01% | −15,687−11.1% | Reduced |
| Nomura Asset Management Co Ltd | 127,744 | $12.4M | 0.03% | −1,260−1.0% | Reduced |
| Schwartz Investment Counsel Inc | 130,000 | $12.6M | 0.42% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 132,680 | $12.9M | 0.02% | −109,725−45.3% | Reduced |
| Resona Asset Management Co.,Ltd. | 132,531 | $12.9M | 0.06% | −12,296−8.5% | Reduced |
| Northstar Group, Inc. | 135,252 | $13.1M | 1.69% | +4,073+3.1% | Added |
| State of Tennessee, Treasury Department | 146,352 | $14.2M | 0.04% | −1,144−0.8% | Reduced |
| Global Frontier Investments LLC | 150,000 | $14.6M | 2.51% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 151,061 | $14.7M | 0.04% | −10,370−6.4% | Reduced |
| Truist Financial Corp | 154,559 | $15.0M | 0.02% | −7,499−4.6% | Reduced |
| Parkwood LLC | 156,143 | $15.2M | 1.09% | +22,001+16.4% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 156,236 | $15.2M | 0.03% | +39,904+34.3% | Added |
| Gotham Asset Management, LLC | 158,259 | $15.4M | 0.04% | +88,269+126.1% | Added |
| Asset Management One Co.,Ltd. | 159,144 | $15.4M | 0.04% | +2,062+1.3% | Added |
| Adage Capital Partners GP, L.L.C. | 160,100 | $15.5M | 0.02% | −35,100−18.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 163,522 | $15.9M | 0.03% | −125,063−43.3% | Reduced |
| Meeder Asset Management Inc | 163,548 | $15.9M | 0.81% | +152,371+1,363.3% | Added |
| DekaBank Deutsche Girozentrale | 168,835 | $16.1M | 0.03% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 168,476 | $16.4M | 0.01% | −258,802−60.6% | Reduced |
| Illinois Municipal Retirement Fund | 168,740 | $16.4M | 0.18% | +2,136+1.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 170,344 | $16.5M | 0.04% | −8,662−4.8% | Reduced |
| Vanguard Investments Australia, Ltd. | 177,438 | $17.2M | 0.04% | −2,409−1.3% | Reduced |
| Susquehanna International Group, LLP | 177,813 | $17.3M | 0.02% | +103,773+140.2% | Added |
| Wiley Bros.-Aintree Capital, LLC | 182,370 | $17.7M | 0.07% | +10,062+5.8% | Added |
| State of Wisconsin Investment Board | 185,203 | $18.0M | 0.04% | −30,302−14.1% | Reduced |
| Mediolanum International Funds Ltd | 185,349 | $18.2M | 0.16% | −103,350−35.8% | Reduced |
| Teacher Retirement System of Texas | 187,612 | $18.2M | 0.05% | +4,839+2.6% | Added |
| Federated Hermes, Inc. | 191,287 | $18.6M | 0.03% | −220,630−53.6% | Reduced |
| Pictet Asset Management Holding SA | 195,855 | $19.0M | 0.02% | −12,396−6.0% | Reduced |
| Toronto Dominion Bank | 200,738 | $19.5M | 0.03% | −18,210−8.3% | Reduced |
| Weiss Asset Management LP | 201,479 | $19.6M | 0.22% | +159,179+376.3% | Added |
| Robertson Opportunity Capital, LLC | 202,106 | $19.6M | 7.61% | 00.0% | Unchanged |
| LPL Financial LLC | 205,203 | $19.9M | 0.00% | −19,890−8.8% | Reduced |
| Virginia Retirement Systems Et Al | 209,000 | $20.3M | 0.12% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 211,643 | $20.5M | 0.04% | −4,394−2.0% | Reduced |
| J. Safra Sarasin Holding AG | 214,562 | $20.7M | 0.30% | +3,254+1.5% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 219,722 | $21.3M | 0.03% | −81,903−27.2% | Reduced |
| STRS Ohio | 221,404 | $21.5M | 0.08% | −57,019−20.5% | Reduced |
| ASR Vermogensbeheer N.V. | 222,451 | $21.6M | 0.22% | +154,213+226.0% | Added |
| Bridgewater Associates, LP | 223,860 | $21.7M | 0.09% | −22,343−9.1% | Reduced |
| South Dakota Investment Council | 225,526 | $21.9M | 0.37% | −1,300−0.6% | Reduced |
| Squarepoint Ops LLC | 229,096 | $22.2M | 0.04% | +219,594+2,311.0% | Added |
| Braun Stacey Associates Inc | 230,526 | $22.4M | 0.63% | +3,920+1.7% | Added |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 231,400 | $22.5M | 0.40% | +231,400 | New |
| Mitsubishi UFJ Trust & Banking Corp | 232,344 | $22.6M | 0.05% | −6,269−2.6% | Reduced |
| Capital Fund Management S.A. | 235,734 | $22.9M | 0.16% | +175,196+289.4% | Added |
| Worldquant Millennium Advisors LLC | 236,476 | $23.0M | 0.08% | −2,990−1.2% | Reduced |
| National Bank of Canada | 237,635 | $23.1M | 0.02% | +14,174+6.3% | Added |
| Korea Investment CORP | 238,784 | $23.2M | 0.04% | −81,177−25.4% | Reduced |
| KLP Kapitalforvaltning AS | 240,041 | $23.3M | 0.08% | +7,900+3.4% | Added |
| Victory Capital Management Inc | 242,998 | $23.6M | 0.01% | +3,045+1.3% | Added |
| AustralianSuper Pty Ltd | 266,248 | $25.8M | 0.11% | +75,300+39.4% | Added |
| Citadel Advisors LLC | 272,262 | $26.4M | 0.02% | +173,097+174.6% | Added |
| New York State Teachers Retirement System | 273,909 | $26.6M | 0.05% | −54,517−16.6% | Reduced |
| Great Lakes Advisors, LLC | 282,932 | $27.5M | 0.21% | +63,566+29.0% | Added |