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, Q4 2025
Institutional positions in Accelerant Holdings as of Dec 31, 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
- 98
- +12 vs. Q3 2025
- Shares held
- 50.1M
- +890.9K (+1.8%) vs. Q3 2025
- Total value
- $809.4M
- +$82.5M (+11.3%) vs. Q3 2025
- New holders
- 38
- 25 more added
- Sold out
- 26
- 27 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Accelerant Holdings; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CenterBook Partners LP | 0 | $0 | 0.00% | −382,645−100.0% | Sold out |
| Dragoneer Investment Group, LLC | 0 | $0 | 0.00% | −336,361−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −272,240−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −260,000−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −225,000−100.0% | Sold out |
| Davidson Kempner Capital Management LP | 0 | $0 | 0.00% | −208,600−100.0% | Sold out |
| Blackstone Group Inc. | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Pembroke Management, LTD | 0 | $0 | 0.00% | −93,785−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −76,300−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −72,173−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −71,399−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −55,365−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −52,349−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −41,694−100.0% | Sold out |
| Limestone Investment Advisors LP | 0 | $0 | 0.00% | −40,900−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −40,072−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −35,908−100.0% | Sold out |
| 3G Capital Partners LP | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Oribel Capital Management, LP | 0 | $0 | 0.00% | −25,900−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −10,510−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −8,337−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −477−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Point72 Europe (London) LLP | – | – | – | – | Not filed |