Accelerant Holdings
ARX- Exchange
- NYSE
- Industry
- Insurance Agents, Brokers & Service
- SEC CIK
- 0001997350
In the last 90 days, Accelerant Holdings insiders filed 0 open-market purchases and 12 sales; 116 institutions reported holding it in 13F filings for Q2 2026, worth $761.1M in total; Tiger Global Management is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Accelerant Holdings 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
- 88
- +88 vs. Q2 2025
- Shares held
- 49.2M
- +49.2M vs. Q2 2025
- Total value
- $728.0M
- +$728.0M vs. Q2 2025
- New holders
- 88
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARX 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 | 116 | $761.1M |
| Q1 2026 | 107 | $755.0M |
| Q4 2025 | 98 | $809.4M |
| Q3 2025 | 88 | $728.0M |
| Q2 2025 | 0 | $0 |
| 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, Q3 2025
Shares, value and share of portfolio for each institution holding Accelerant Holdings; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rakuten Securities, Inc. | 1 | $15 | 0.00% | +1 | New |
| Advisor Group Holdings, Inc. | 125 | $1.81K | 0.00% | +125 | New |
| SBI Securities Co., Ltd. | 167 | $2.49K | 0.00% | +167 | New |
| Principal Securities, Inc. | 250 | $3.72K | 0.00% | +250 | New |
| First Horizon Corp | 294 | $4.38K | 0.00% | +294 | New |
| Steward Partners Investment Advisory, LLC | 335 | $4.99K | 0.00% | +335 | New |
| Aster Capital Management (DIFC) Ltd | 477 | $7.10K | 0.00% | +477 | New |
| Point72 Europe (London) LLP | 787 | $11.7K | 0.00% | +787 | New |
| Tower Research Capital LLC (TRC) | 1,868 | $27.8K | 0.00% | +1,868 | New |
| Quarry LP | 2,697 | $40.2K | 0.01% | +2,697 | New |
| The PNC Financial Services Group, Inc. | 2,824 | $42.0K | 0.00% | +2,824 | New |
| Group One Trading, L.P. | 8,337 | $124.1K | 0.00% | +8,337 | New |
| Jefferies Financial Group Inc. | 10,000 | $148.9K | 0.00% | +10,000 | New |
| Legal & General Group Plc | 10,000 | $149.0K | 0.00% | +10,000 | New |
| Graham Capital Management, L.P. | 10,510 | $156.5K | 0.01% | +10,510 | New |
| Envestnet Asset Management Inc | 11,074 | $164.9K | 0.00% | +11,074 | New |
| PharVision Advisers, LLC | 16,273 | $242.3K | 0.14% | +16,273 | New |
| Crestwood Capital Management, L.P. | 20,000 | $297.8K | 0.21% | +20,000 | New |
| Oribel Capital Management, LP | 25,900 | $385.7K | 0.05% | +25,900 | New |
| SEI Investments Co | 29,930 | $445.7K | 0.00% | +29,930 | New |
| CI Private Wealth, LLC | 30,000 | $446.7K | 0.00% | +30,000 | New |
| SummitTX Capital, L.P. | 31,920 | $475.3K | 0.02% | +31,920 | New |
| 3G Capital Partners LP | 35,000 | $521.1K | 0.12% | +35,000 | New |
| Franklin Resources Inc | 35,908 | $534.7K | 0.00% | +35,908 | New |
| TD Asset Management Inc | 40,072 | $596.7K | 0.00% | +40,072 | New |
| Limestone Investment Advisors LP | 40,900 | $609.0K | 0.27% | +40,900 | New |
| Qube Research & Technologies Ltd | 41,694 | $620.8K | 0.00% | +41,694 | New |
| Picton Mahoney Asset Management | 52,349 | $780.0K | 0.01% | +52,349 | New |
| Jane Street Group, LLC | 55,365 | $824.4K | 0.00% | +55,365 | New |
| XTX Topco Ltd | 63,865 | $951.0K | 0.05% | +63,865 | New |
| Cubist Systematic Strategies, LLC | 66,391 | $988.6K | 0.01% | +66,391 | New |
| Quadrature Capital Ltd | 70,759 | $1.05M | 0.01% | +70,759 | New |
| Allianz Asset Management GmbH | 71,399 | $1.06M | 0.00% | +71,399 | New |
| Tudor Investment Corp Et Al | 72,173 | $1.07M | 0.01% | +72,173 | New |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 75,000 | $1.12M | 0.00% | +75,000 | New |
| Point72 Asset Management, L.P. | 76,300 | $1.14M | 0.00% | +76,300 | New |
| Hudson Bay Capital Management LP | 84,298 | $1.26M | 0.01% | +84,298 | New |
| Morgan Stanley | 90,099 | $1.34M | 0.00% | +90,099 | New |
| Pembroke Management, LTD | 93,785 | $1.40M | 0.14% | +93,785 | New |
| Goldman Sachs Group Inc | 94,347 | $1.40M | 0.00% | +94,347 | New |
| Burkehill Global Management, LP | 100,000 | $1.49M | 0.08% | +100,000 | New |
| Marshall Wace, LLP | 105,215 | $1.57M | 0.00% | +105,215 | New |
| UBS Group AG | 124,025 | $1.85M | 0.00% | +124,025 | New |
| Woodline Partners LP | 145,413 | $2.17M | 0.01% | +145,413 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 150,000 | $2.23M | 0.00% | +150,000 | New |
| Royal Bank of Canada | 150,700 | $2.24M | 0.00% | +150,700 | New |
| Centiva Capital, LP | 151,033 | $2.25M | 0.21% | +151,033 | New |
| D. E. Shaw & Co., Inc. | 156,471 | $2.33M | 0.00% | +156,471 | New |
| Schonfeld Strategic Advisors LLC | 156,662 | $2.33M | 0.02% | +156,662 | New |
| Lighthouse Investment Partners, LLC | 172,311 | $2.57M | 0.09% | +172,311 | New |
| Teacher Retirement System of Texas | 175,000 | $2.61M | 0.01% | +175,000 | New |
| Blackstone Group Inc. | 200,000 | $2.98M | 0.01% | +200,000 | New |
| Seven Grand Managers, LLC | 200,000 | $2.98M | 0.24% | +200,000 | New |
| Jain Global LLC | 200,000 | $2.98M | 0.04% | +200,000 | New |
| Davidson Kempner Capital Management LP | 208,600 | $3.11M | 0.04% | +208,600 | New |
| Interval Partners, LP | 217,010 | $3.23M | 0.07% | +217,010 | New |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 225,000 | $3.35M | 0.05% | +225,000 | New |
| Squarepoint Ops LLC | 229,895 | $3.42M | 0.01% | +229,895 | New |
| LMR Partners LLP | 260,000 | $3.87M | 0.05% | +260,000 | New |
| Verition Fund Management LLC | 272,240 | $4.05M | 0.02% | +272,240 | New |
| Walleye Capital LLC | 299,800 | $4.46M | 0.04% | +299,800 | New |
| Dragoneer Investment Group, LLC | 336,361 | $5.01M | 0.11% | +336,361 | New |
| CenterBook Partners LP | 382,645 | $5.70M | 0.28% | +382,645 | New |
| Ghisallo Capital Management LLC | 425,000 | $6.33M | 0.21% | +425,000 | New |
| Bank of America Corp | 510,380 | $7.60M | 0.00% | +510,380 | New |
| Fred Alger Management, LLC | 520,915 | $7.76M | 0.03% | +520,915 | New |
| Journey Advisory Group, LLC | 432,526 | $7.89M | 0.58% | +432,526 | New |
| Janus Henderson Group PLC | 543,284 | $8.09M | 0.00% | +543,284 | New |
| FMR LLC | 558,645 | $8.32M | 0.00% | +558,645 | New |
| Azora Capital LP | 627,118 | $9.34M | 0.43% | +627,118 | New |
| Neuberger Berman Group LLC | 746,117 | $11.1M | 0.01% | +746,117 | New |
| Millennium Management LLC | 872,080 | $13.0M | 0.01% | +872,080 | New |
| American Century Companies Inc | 912,825 | $13.6M | 0.01% | +912,825 | New |
| Citadel Advisors LLC | 922,087 | $13.7M | 0.01% | +922,087 | New |
| Grandeur Peak Global Advisors, LLC | 945,929 | $14.1M | 1.89% | +945,929 | New |
| Driehaus Capital Management LLC | 1,011,940 | $15.1M | 0.11% | +1,011,940 | New |
| ArrowMark Colorado Holdings LLC | 1,031,604 | $15.4M | 0.29% | +1,031,604 | New |
| Bamco Inc | 1,218,309 | $18.1M | 0.05% | +1,218,309 | New |
| JPMorgan Chase & Co | 1,610,863 | $24.0M | 0.00% | +1,610,863 | New |
| Balyasny Asset Management LLC | 2,018,784 | $30.1M | 0.06% | +2,018,784 | New |
| Vanguard Group Inc | 2,248,607 | $33.5M | 0.00% | +2,248,607 | New |
| BlackRock, Inc. | 2,306,701 | $34.3M | 0.00% | +2,306,701 | New |
| T. Rowe Price Investment Management, Inc. | 2,355,801 | $35.1M | 0.02% | +2,355,801 | New |
| Alliancebernstein L.P. | 2,789,084 | $41.5M | 0.01% | +2,789,084 | New |
| Barings LLC | 3,128,867 | $46.4M | 0.88% | +3,128,867 | New |
| Gilder Gagnon Howe & Co LLC | 3,898,272 | $58.0M | 0.59% | +3,898,272 | New |
| Security Benefit Life Insurance Co | 5,866,257 | $80.8M | 32.51% | +5,866,257 | New |
| Capital World Investors | 5,753,250 | $85.7M | 0.01% | +5,753,250 | New |