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, Q2 2026
Institutional positions in Accelerant Holdings 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
- 116
- +11 vs. Q1 2026
- Shares held
- 64.5M
- +8.94M (+16.1%) vs. Q1 2026
- Total value
- $761.1M
- +$6.52M (+0.9%) vs. Q1 2026
- New holders
- 37
- 42 more added
- Sold out
- 26
- 27 more reduced
2 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 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, Q2 2026
Shares, value and share of portfolio for each institution holding Accelerant Holdings; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alliancebernstein L.P. | 1,447,153 | $19.3M | 0.01% | −1,353,035−48.3% | Reduced |
| Vanguard Capital Management LLC | 1,657,197 | $19.4M | 0.00% | −281,741−14.5% | Reduced |
| Citadel Advisors LLC | 1,747,985 | $20.5M | 0.01% | +603,779+52.8% | Added |
| Cresset Asset Management, LLC | 1,839,620 | $21.6M | 0.08% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 2,013,582 | $23.6M | 0.00% | +1,971,913+4,732.3% | Added |
| JPMorgan Chase & Co | 2,176,807 | $27.5M | 0.00% | +156,439+7.7% | Added |
| Vanguard Portfolio Management LLC | 2,418,330 | $28.3M | 0.00% | +304,765+14.4% | Added |
| Azora Capital LP | 3,049,846 | $35.7M | 1.51% | +1,069,635+54.0% | Added |
| Barings LLC | 3,128,867 | $37.6M | 0.67% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,496,273 | $41.0M | 0.00% | +3,330,709+2,011.7% | Added |
| Gilder Gagnon Howe & Co LLC | 3,732,024 | $43.7M | 0.45% | −11,340−0.3% | Reduced |
| American Century Companies Inc | 3,877,619 | $45.4M | 0.02% | +689,114+21.6% | Added |
| Keenan Capital, LLC | 3,992,923 | $46.8M | 9.25% | 00.0% | Unchanged |
| Capital World Investors | 4,626,664 | $54.2M | 0.01% | −526,077−10.2% | Reduced |
| FMR LLC | 5,628,679 | $66.0M | 0.00% | +3,816,472+210.6% | Added |
| Security Benefit Life Insurance Co | 5,866,257 | $68.8M | 37.88% | 00.0% | Unchanged |
| Bamco Inc | 0 | $0 | 0.00% | −1,208,794−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −975,936−100.0% | Sold out |
| Seven Grand Managers, LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −166,692−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −149,119−100.0% | Sold out |
| Robertson Opportunity Capital, LLC | 0 | $0 | 0.00% | −135,012−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −113,795−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −86,418−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −82,680−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −55,276−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −54,416−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −49,534−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −44,005−100.0% | Sold out |
| Grandeur Peak Global Advisors, LLC | 0 | $0 | 0.00% | −39,573−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −39,178−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −37,435−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −34,900−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −26,768−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −20,443−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −14,144−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −11,672−100.0% | Sold out |
| Arcus Capital Partners, LLC | 0 | $0 | 0.00% | −10,100−100.0% | Sold out |
| Wesbanco Bank Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Rachor Investment Advisory Services, LLC | 0 | $0 | 0.00% | −209−100.0% | Sold out |
| SJS Investment Consulting Inc. | 0 | $0 | 0.00% | −164−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |