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 $31.6B in total; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Arch Capital Group Ltd. as of Sep 30, 2021. 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
- 424
- +28 vs. Q2 2021
- Shares held
- 347.2M
- −7.66M (−2.2%) vs. Q2 2021
- Total value
- $13.3B
- −$555.5M (−4.0%) vs. Q2 2021
- New holders
- 60
- 135 more added
- Sold out
- 32
- 149 more reduced
8 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 | $31.6B |
| Q1 2026 | 918 | $30.5B |
| Q4 2025 | 923 | $31.2B |
| Q3 2025 | 846 | $30.4B |
| Q2 2025 | 855 | $30.9B |
| Q1 2025 | 852 | $32.1B |
| Q4 2024 | 845 | $31.6B |
| Q3 2024 | 852 | $37.9B |
| Q2 2024 | 806 | $34.2B |
| Q1 2024 | 802 | $31.8B |
| Q4 2023 | 766 | $25.2B |
| Q3 2023 | 688 | $26.8B |
| Q2 2023 | 670 | $24.8B |
| Q1 2023 | 624 | $23.1B |
| Q4 2022 | 579 | $21.1B |
| 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 2021
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Artisan Partners Limited Partnership | 36,363,920 | $1.39B | 1.70% | +699,960+2.0% | Added |
| Vanguard Group Inc | 34,216,350 | $1.31B | 0.03% | −822,122−2.3% | Reduced |
| Bamco Inc | 21,194,167 | $809.2M | 1.84% | −195,275−0.9% | Reduced |
| Capital World Investors | 20,384,417 | $778.3M | 0.13% | +1,519,298+8.1% | Added |
| BlackRock Inc. | 18,681,028 | $713.2M | 0.02% | −787,642−4.0% | Reduced |
| FPR Partners LLC | 14,449,031 | $551.7M | 14.64% | −900,000−5.9% | Reduced |
| Wells Fargo & Company | 11,714,556 | $447.3M | 0.10% | +291,750+2.6% | Added |
| Capital Research Global Investors | 10,151,068 | $387.6M | 0.09% | +1,045,506+11.5% | Added |
| State Street Corp | 8,639,870 | $329.9M | 0.02% | −269,307−3.0% | Reduced |
| Cooke & Bieler LP | 7,881,559 | $300.9M | 2.72% | +1,601,426+25.5% | Added |
| Principal Financial Group Inc | 7,725,965 | $295.0M | 0.19% | −3,369,358−30.4% | Reduced |
| FMR LLC | 7,131,805 | $272.3M | 0.02% | −212,017−2.9% | Reduced |
| Goldman Sachs Group Inc | 7,006,228 | $267.5M | 0.07% | −1,229,736−14.9% | Reduced |
| Polar Capital Holdings Plc | 5,863,323 | $223.9M | 1.23% | −253,230−4.1% | Reduced |
| Norges Bank | 5,742,379 | $219.2M | 0.05% | +913,671+18.9% | Added |
| Marshfield Associates | 5,737,455 | $219.1M | 9.56% | −54,767−0.9% | Reduced |
| Geode Capital Management, LLC | 5,502,437 | $209.9M | 0.03% | −132,346−2.3% | Reduced |
| Fiduciary Management Inc | 5,111,603 | $195.2M | 1.46% | +65,251+1.3% | Added |
| Madison Asset Management, LLC | 4,278,788 | $163.4M | 2.25% | +396,632+10.2% | Added |
| Eaton Vance Management | 3,626,438 | $138.9M | 0.19% | −108,843−2.9% | Reduced |
| Capital International Investors | 3,442,596 | $131.4M | 0.03% | −7,525,533−68.6% | Reduced |
| FIL Ltd | 3,363,565 | $128.4M | 0.14% | −91,830−2.7% | Reduced |
| JPMorgan Chase & Co | 3,141,915 | $120.0M | 0.02% | +299,372+10.5% | Added |
| Dimensional Fund Advisors LP | 3,026,393 | $115.6M | 0.04% | +34,016+1.1% | Added |
| Thompson Siegel & Walmsley LLC | 2,960,249 | $113.0M | 1.63% | −467,251−13.6% | Reduced |
| Echo Street Capital Management LLC | 2,859,508 | $109.2M | 0.77% | +296,320+11.6% | Added |
| Rockefeller Capital Management L.P. | 2,849,890 | $108.8M | 0.57% | +65,021+2.3% | Added |
| Royal Bank of Canada | 2,800,569 | $106.9M | 0.03% | +194,825+7.5% | Added |
| Northern Trust Corp | 2,781,814 | $106.2M | 0.02% | +116,435+4.4% | Added |
| Thrivent Financial for Lutherans | 2,698,033 | $103.0M | 0.21% | +19,605+0.7% | Added |
| Davis Capital Partners, LLC | 2,500,000 | $97.3M | 5.07% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,481,407 | $94.7M | 0.03% | −69,791−2.7% | Reduced |
| Pendal Group Limited | 2,473,711 | $94.4M | 0.78% | +2,424,447+4,921.3% | Added |
| Bank of America Corp | 2,442,106 | $93.2M | 0.01% | −614,239−20.1% | Reduced |
| Iridian Asset Management LLC | 2,270,173 | $86.7M | 2.71% | −1,402,641−38.2% | Reduced |
| UBS Asset Management Americas Inc | 2,040,359 | $77.9M | 0.03% | −245,982−10.8% | Reduced |
| Clearbridge Investments, LLC | 1,910,058 | $72.9M | 0.05% | −14,117−0.7% | Reduced |
| Lord, Abbett & Co. LLC | 1,841,300 | $70.3M | 0.17% | +1,257,850+215.6% | Added |
| Bank of New York Mellon Corp | 1,777,063 | $67.8M | 0.01% | −29,086−1.6% | Reduced |
| Wellington Management Group LLP | 1,649,095 | $63.0M | 0.01% | +88,941+5.7% | Added |
| Swiss National Bank | 1,595,589 | $60.9M | 0.04% | −65,800−4.0% | Reduced |
| Jane Street Group, LLC | 1,542,222 | $58.9M | 0.15% | +1,489,476+2,823.9% | Added |
| Aviva PLC | 1,504,756 | $57.5M | 0.26% | −947,854−38.6% | Reduced |
| Scout Investments, Inc. | 1,355,505 | $51.8M | 0.77% | −19,935−1.4% | Reduced |
| Brown Advisory Inc | 1,333,340 | $50.9M | 0.08% | −9,270−0.7% | Reduced |
| Macquarie Group Ltd | 1,284,405 | $49.0M | 0.04% | −9,184−0.7% | Reduced |
| King Street Capital Management, L.P. | 1,240,000 | $47.3M | 4.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 1,135,784 | $43.4M | 0.06% | −78,060−6.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,135,193 | $43.3M | 0.01% | −5,930−0.5% | Reduced |
| State of Wisconsin Investment Board | 1,134,303 | $43.3M | 0.09% | +107,702+10.5% | Added |
| Nuveen Asset Management, LLC | 1,117,022 | $42.6M | 0.01% | −189,173−14.5% | Reduced |
| STRS Ohio | 1,068,537 | $40.8M | 0.15% | +4,261+0.4% | Added |
| New York State Common Retirement Fund | 1,039,237 | $39.7M | 0.04% | +18,391+1.8% | Added |
| Wedge Capital Management L L P | 1,036,821 | $39.6M | 0.51% | −172,135−14.2% | Reduced |
| First Trust Advisors LP | 946,906 | $36.2M | 0.04% | −32,010−3.3% | Reduced |
| Deutsche Bank AG | 928,647 | $35.5M | 0.02% | +8,585+0.9% | Added |
| Port Capital LLC | 923,553 | $35.3M | 1.78% | −21,625−2.3% | Reduced |
| Man Group plc | 921,725 | $35.2M | 0.12% | −840,805−47.7% | Reduced |
| California Public Employees Retirement System | 861,344 | $32.9M | 0.02% | −17,796−2.0% | Reduced |
| General American Investors Co Inc | 856,828 | $32.7M | 2.78% | 00.0% | Unchanged |
| Stifel Financial Corp | 818,711 | $31.3M | 0.05% | +43,420+5.6% | Added |
| Morgan Stanley | 755,579 | $28.8M | 0.00% | +114,365+17.8% | Added |
| EULAV Asset Management | 714,500 | $27.3M | 0.72% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 712,931 | $27.2M | 0.02% | +30,292+4.4% | Added |
| California State Teachers Retirement System | 680,041 | $26.0M | 0.03% | −5,445−0.8% | Reduced |
| Clark Capital Management Group, Inc. | 636,995 | $24.3M | 0.33% | −153,086−19.4% | Reduced |
| Credit Suisse AG | 612,805 | $23.4M | 0.02% | −9,736−1.6% | Reduced |
| UBS Group AG | 572,815 | $21.9M | 0.01% | +305,539+114.3% | Added |
| Barclays PLC | 561,398 | $21.4M | 0.02% | +75,212+15.5% | Added |
| Envestnet Asset Management Inc | 559,862 | $21.4M | 0.01% | +36,236+6.9% | Added |
| Invesco Ltd. | 557,383 | $21.3M | 0.01% | +22,969+4.3% | Added |
| Los Angeles Capital Management LLC | 535,488 | $20.4M | 0.09% | +4,475+0.8% | Added |
| AQR Capital Management LLC | 522,546 | $20.0M | 0.04% | −301,235−36.6% | Reduced |
| Putnam Investments LLC | 520,454 | $19.9M | 0.03% | −868−0.2% | Reduced |
| Ossiam | 508,257 | $19.4M | 0.55% | −2,363−0.5% | Reduced |
| Renaissance Technologies LLC | 496,200 | $18.9M | 0.02% | +56,009+12.7% | Added |
| State Board of Administration of Florida Retirement System | 467,454 | $17.8M | 0.03% | −6,355−1.3% | Reduced |
| New York State Teachers Retirement System | 465,216 | $17.8M | 0.04% | +441,016+1,822.4% | Added |
| Millennium Management LLC | 458,287 | $17.5M | 0.02% | +92,419+25.3% | Added |
| Ninety One UK Ltd | 427,302 | $16.3M | 0.04% | −128,684−23.1% | Reduced |
| Philo Smith Capital Corp | 418,120 | $16.0M | 6.84% | +418,120 | New |
| O'Shaughnessy Asset Management, LLC | 399,122 | $15.3M | 0.31% | +18,601+4.9% | Added |
| Citigroup Inc | 388,658 | $14.8M | 0.01% | +37,008+10.5% | Added |
| Brandywine Global Investment Management, LLC | 379,452 | $14.5M | 0.11% | −21,708−5.4% | Reduced |
| Smith Group Asset Management, LLC | 376,159 | $14.4M | 0.74% | +376,159 | New |
| No Street GP LP | 350,000 | $13.4M | 2.26% | −275,000−44.0% | Reduced |
| Nepsis, Inc. | 343,110 | $13.1M | 4.13% | +6,636+2.0% | Added |
| Alliancebernstein L.P. | 320,718 | $12.2M | 0.00% | +5,219+1.7% | Added |
| Victory Capital Management Inc | 319,488 | $12.2M | 0.01% | −85,227−21.1% | Reduced |
| Rhumbline Advisers | 318,167 | $12.1M | 0.02% | −27,395−7.9% | Reduced |
| Steel Canyon Capital, LLC | 314,787 | $12.0M | 9.75% | −34,602−9.9% | Reduced |
| Amundi | 306,283 | $11.7M | 0.01% | +57,757+23.2% | Added |
| Natixis Advisors, L.P. | 304,502 | $11.6M | 0.05% | +13,561+4.7% | Added |
| Mn Services Vermogensbeheer B.V. | 301,300 | $11.5M | 0.07% | +3,100+1.0% | Added |
| Bank of Montreal | 284,257 | $11.1M | 0.01% | +41,634+17.2% | Added |
| Robertson Opportunity Capital, LLC | 264,106 | $10.1M | 4.68% | 00.0% | Unchanged |
| Capital International Inc | 259,860 | $9.92M | 0.10% | +13,533+5.5% | Added |
| Cambiar Investors LLC | 258,928 | $9.89M | 0.34% | −3,183−1.2% | Reduced |
| Channing Capital Management, LLC | 258,405 | $9.87M | 0.31% | −29,167−10.1% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 257,841 | $9.84M | 0.02% | −21,663−7.8% | Reduced |