Ategrity Specialty Insurance Co Holdings
ASIC- Exchange
- NYSE
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0002040491
No open-market purchases or sales by Ategrity Specialty Insurance Co Holdings insiders were filed in the last 90 days; 84 institutions reported holding it in 13F filings for Q2 2026, worth $131.1M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Ategrity Specialty Insurance Co Holdings as of Mar 31, 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
- 87
- +12 vs. Q4 2025
- Shares held
- 5.86M
- +332.0K (+6.0%) vs. Q4 2025
- Total value
- $115.9M
- −$314.0K (−0.3%) vs. Q4 2025
- New holders
- 25
- 36 more added
- Sold out
- 13
- 17 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASIC 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 | 84 | $131.1M |
| Q1 2026 | 87 | $115.9M |
| Q4 2025 | 78 | $126.9M |
| Q3 2025 | 67 | $128.1M |
| Q2 2025 | 55 | $130.2M |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Ategrity Specialty Insurance Co Holdings; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nuveen, LLC | 712,071 | $14.1M | 0.00% | +7,110+1.0% | Added |
| T. Rowe Price Investment Management, Inc. | 569,734 | $11.3M | 0.01% | +2,024+0.4% | Added |
| BlackRock, Inc. | 566,984 | $11.2M | 0.00% | +118,915+26.5% | Added |
| Cannell Capital LLC | 486,504 | $9.62M | 6.24% | +165,293+51.5% | Added |
| Vanguard Capital Management LLC | 358,289 | $7.08M | 0.00% | +358,289 | New |
| Price T Rowe Associates Inc | 274,652 | $5.43M | 0.00% | −12,992−4.5% | Reduced |
| Marshall Wace, LLP | 200,612 | $3.97M | 0.00% | +100,718+100.8% | Added |
| Geode Capital Management, LLC | 188,247 | $3.72M | 0.00% | +34,988+22.8% | Added |
| Two Sigma Investments, LP | 158,091 | $3.13M | 0.00% | +36,454+30.0% | Added |
| State of Wisconsin Investment Board | 143,289 | $2.83M | 0.01% | −14,312−9.1% | Reduced |
| State Street Corp | 136,206 | $2.69M | 0.00% | +43,315+46.6% | Added |
| Arrowstreet Capital, Limited Partnership | 131,785 | $2.61M | 0.00% | +131,785 | New |
| Goldman Sachs Group Inc | 131,581 | $2.60M | 0.00% | +75,297+133.8% | Added |
| Millennium Management LLC | 126,472 | $2.50M | 0.00% | −80,695−39.0% | Reduced |
| Jane Street Group, LLC | 102,864 | $2.03M | 0.00% | +64,876+170.8% | Added |
| Bank of America Corp | 101,630 | $2.01M | 0.00% | +12,988+14.7% | Added |
| Ghisallo Capital Management LLC | 100,000 | $1.98M | 0.05% | 00.0% | Unchanged |
| Citadel Advisors LLC | 96,184 | $1.90M | 0.00% | +80,254+503.8% | Added |
| Balyasny Asset Management LLC | 94,471 | $1.87M | 0.00% | −76,263−44.7% | Reduced |
| Morgan Stanley | 84,006 | $1.66M | 0.00% | +12,234+17.0% | Added |
| JPMorgan Chase & Co | 76,200 | $1.49M | 0.00% | +34,836+84.2% | Added |
| Prudential Financial Inc | 74,580 | $1.47M | 0.00% | +74,580 | New |
| Alyeska Investment Group, L.P. | 71,903 | $1.42M | 0.00% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 69,436 | $1.37M | 0.00% | +69,436 | New |
| Northern Trust Corp | 63,415 | $1.25M | 0.00% | +16,240+34.4% | Added |
| Walleye Capital LLC | 57,420 | $1.14M | 0.01% | −36,794−39.1% | Reduced |
| Kornitzer Capital Management Inc | 54,482 | $1.08M | 0.02% | +4,269+8.5% | Added |
| Charles Schwab Investment Management Inc | 52,177 | $1.03M | 0.00% | +4,686+9.9% | Added |
| Trexquant Investment LP | 50,841 | $1.01M | 0.01% | +35,629+234.2% | Added |
| Vanguard Fiduciary Trust Co | 45,543 | $900.4K | 0.00% | +45,543 | New |
| Renaissance Technologies LLC | 41,600 | $822.4K | 0.00% | +16,900+68.4% | Added |
| Interval Partners, LP | 41,101 | $812.6K | 0.03% | −16,669−28.9% | Reduced |
| BNP Paribas Arbitrage, SA | 40,420 | $799.1K | 0.00% | +36,834+1,027.2% | Added |
| Centiva Capital, LP | 33,540 | $663.1K | 0.03% | +33,540 | New |
| D. E. Shaw & Co., Inc. | 27,479 | $543.3K | 0.00% | +27,479 | New |
| STRS Ohio | 26,800 | $529.8K | 0.00% | +25,100+1,476.5% | Added |
| XTX Topco Ltd | 24,642 | $487.2K | 0.01% | +24,642 | New |
| Wells Fargo & Company | 23,814 | $470.8K | 0.00% | −3,215−11.9% | Reduced |
| UBS Group AG | 22,247 | $439.8K | 0.00% | −10,605−32.3% | Reduced |
| HRT Financial LP | 21,698 | $428.0K | 0.00% | +21,698 | New |
| State of Wyoming | 21,081 | $416.8K | 0.05% | +18,612+753.8% | Added |
| Point72 Asset Management, L.P. | 17,973 | $355.3K | 0.00% | +17,973 | New |
| Bank of New York Mellon Corp | 15,780 | $312.0K | 0.00% | +1,809+12.9% | Added |
| American Century Companies Inc | 15,264 | $301.8K | 0.00% | +15,264 | New |
| Barclays PLC | 14,308 | $282.9K | 0.00% | −5,218−26.7% | Reduced |
| ProCore Advisors, LLC | 14,074 | $278.2K | 0.43% | +14,074 | New |
| VARCOV Co. | 13,472 | $266.3K | 0.10% | +1,262+10.3% | Added |
| AQR Capital Management LLC | 10,737 | $212.3K | 0.00% | +10,737 | New |
| Emerald Mutual Fund Advisers Trust | 7,410 | $146.5K | 0.01% | −46,259−86.2% | Reduced |
| Los Angeles Capital Management LLC | 5,590 | $110.5K | 0.00% | +5,590 | New |
| Rhumbline Advisers | 5,543 | $109.6K | 0.00% | +899+19.4% | Added |
| MetLife Investment Management | 5,402 | $106.8K | 0.00% | +5,402 | New |
| Aquatic Capital Management LLC | 4,514 | $89.2K | 0.00% | −630−12.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 4,292 | $84.9K | 0.00% | +1,287+42.8% | Added |
| State of Alaska, Department of Revenue | 3,663 | $72.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 3,146 | $62.2K | 0.00% | +3,146 | New |
| Emerald Advisers, LLC | 3,072 | $60.7K | 0.00% | −163,975−98.2% | Reduced |
| Deutsche Bank AG | 2,993 | $59.2K | 0.00% | +2,993 | New |
| Tower Research Capital LLC (TRC) | 2,011 | $39.8K | 0.00% | −1,447−41.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 1,940 | $38.4K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,836 | $36.3K | 0.00% | +1,572+595.5% | Added |
| New York State Common Retirement Fund | 1,300 | $25.7K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 795 | $15.7K | 0.00% | +210+35.9% | Added |
| CWM, LLC | 782 | $15.5K | 0.00% | +436+126.0% | Added |
| Russell Investments Group, Ltd. | 609 | $12.0K | 0.00% | +71+13.2% | Added |
| Ameritas Investment Partners, Inc. | 525 | $10.4K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 504 | $9.96K | 0.00% | +110+27.9% | Added |
| GAMMA Investing LLC | 499 | $9.87K | 0.00% | +491+6,137.5% | Added |
| Citigroup Inc | 446 | $8.82K | 0.00% | +301+207.6% | Added |
| Sterling Capital Management LLC | 211 | $4.17K | 0.00% | −74−26.0% | Reduced |
| Private Wealth Management Group, LLC | 189 | $3.74K | 0.00% | +92+94.8% | Added |
| Farther Finance Advisors, LLC | 161 | $3.14K | 0.00% | +161 | New |
| UBS Asset Management Americas Inc | 68 | $1.34K | 0.00% | +68 | New |
| Caitong International Asset Management Co., Ltd | 31 | $613 | 0.00% | +31 | New |
| Root Financial Partners, LLC | 18 | $356 | 0.00% | +18 | New |
| Pinnacle Wealth Planning Services, Inc. | 15 | $297 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 15 | $297 | 0.00% | +5+50.0% | Added |
| Allworth Financial LP | 12 | $238 | 0.00% | +12 | New |
| SRS Capital Advisors, Inc. | 11 | $217 | 0.00% | +11 | New |
| Rothschild Investment LLC | 9 | $178 | 0.00% | +1+12.5% | Added |
| IFP Advisors, Inc | 6 | $119 | 0.00% | −3−33.3% | Reduced |
| MAI Capital Management | 5 | $99 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 5 | $99 | 0.00% | 00.0% | Unchanged |
| Freestone Grove Partners LP | 3 | $59 | 0.00% | −113,847−100.0% | Reduced |
| True Wealth Design, LLC | 1 | $20 | 0.00% | −2−66.7% | Reduced |
| Nisa Investment Advisors, LLC | 1 | $20 | 0.00% | +1 | New |
| Covestor Ltd | 6 | $0 | 0.00% | +6 | New |
| Bamco Inc | 0 | $0 | 0.00% | −669,792−100.0% | Sold out |
| Next Century Growth Investors LLC | 0 | $0 | 0.00% | −143,657−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −25,264−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −22,900−100.0% | Sold out |
| Lykos Global Management, LP | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −11,304−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −9,722−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −386−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −201−100.0% | Sold out |
| MCF Advisors LLC | 0 | $0 | 0.00% | −185−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −155−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −14−100.0% | Sold out |