ARXNYSEInsurance Agents, Brokers & ServiceFiscal year ends December 31
Accelerant Holdings
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 13, 2026
$19.83+0.08 (+0.41%)
Close on Oct 19, 2026
- Market cap
- $4.36B
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Who owns Accelerant's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
6 buys · 25 sales
Net sold $19.69M
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Schwartz Keoni Andrew | 90,916,741 | 44.20% | 13G (passive) | Sep 30, 2025 |
| ONeill Francis James | 8,079,736 | 7.00% | 13G (passive) | Sep 30, 2025 |
| Paul J. Glazer | 5,969,101 | 5.00% | 13G (passive) | Sep 23, 2026 |
| Radke Jeffrey L | 36,750,813 | 29.90% | 13G (passive) | Sep 30, 2025 |
| Lee-Smith Christopher | 20,386,940 | 17.40% | 13G (passive) | Sep 30, 2025 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Jeffrey L. Radke | Co-Founder, CEO, Director, 10% owner | 28,175,542 | 12.97% | Aug 11, 2026 |
| Christopher Lee-Smith | Co-Founder, Head of Distrib., Director | 17,784,023 | 8.19% | Mar 20, 2026 |
| Francis James ONeill | Co-Founder, Chief U/W Officer | 6,535,934 | 3.01% | Aug 12, 2026 |
| Matthew David Sternberg | COO, Risk Exchange | 596,482 | 0.27% | Jul 27, 2026 |
| Clifford Robert Jenks | General Counsel | 85,763 | 0.04% | Apr 3, 2026 |
| Linda Huber | Chief Financial Officer | 214,408 | 0.10% | Apr 3, 2026 |
| Jay Michael Green | Chief Financial Officer | 1,175,589 | 0.54% | Mar 24, 2026 |
| Karen Sue Meriwether | Director | 20,868 | 0.01% | Aug 25, 2026 |
| Nancy Hasley | Director | 1,854,865 | 0.85% | Aug 14, 2026 |
| Paul Christopher Little | Director | 20,868 | 0.01% | May 15, 2026 |
| Simon Wainwright | Director | 23,316 | 0.01% | May 15, 2026 |
| David George Paul Talach | Director | 23,316 | 0.01% | May 15, 2026 |
| Samuel Gaynor | Director | 7,500 | 0.00% | Nov 20, 2025 |
| Wendy Liisa Harrington | Director | 9,210 | 0.00% | Jul 29, 2025 |
| Keoni Andrew Schwartz | Director, 10% owner | – | – | Jul 29, 2025 |
| Kunal Arora | Director | – | – | Jul 23, 2025 |
| Michael Kenneth Searles | Director | – | – | Jul 23, 2025 |
| ACP Insurance Management, LLC | 10% owner | – | – | Jul 29, 2025 |
| ACP Accelerant Holdings, L.P. | 10% owner | 3,628,575 | 1.67% | Jul 29, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Karen Sue Meriwether Director | Aug 21, 2026 | Sale | −542 | $19.62 | $10.63K | 20,868 |
| Nancy Hasley Director | Aug 13, 2026 | Sale(10b5-1 plan) | −20,489 | $19.56 | $400.76K | 1,341,834 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Aug 11, 2026 | Sale(10b5-1 plan) | −89,219 | $12.41 | $1.11M | 6,369,290 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Aug 10, 2026 | Sale(10b5-1 plan) | −63,616 | $12.07 | $767.85K | 6,458,509 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Aug 10, 2026 | Sale(10b5-1 plan) | −80,000 | $12.09 | $967.20K | 27,591,939 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Aug 3, 2026 | Sale(10b5-1 plan) | −80,000 | $12.06 | $964.80K | 27,671,939 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jul 28, 2026 | Sale(10b5-1 plan) | −104,647 | $14.56 | $1.52M | 6,522,125 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jul 27, 2026 | Sale(10b5-1 plan) | −110,467 | $14.63 | $1.62M | 6,626,772 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 27, 2026 | Sale(10b5-1 plan) | −15,223 | $14.45 | $219.97K | 27,751,939 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 27, 2026 | Sale(10b5-1 plan) | −80,000 | $14.63 | $1.17M | 27,767,162 |
| Matthew David Sternberg COO, Risk Exchange | Jul 27, 2026 | Sale(10b5-1 plan) | −17,568 | $14.64 | $257.20K | 596,482 |
| Matthew David Sternberg COO, Risk Exchange | Jul 23, 2026 | Tax withholding | −3,910 | $13.77 | $53.84K | 614,050 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 20, 2026 | Sale(10b5-1 plan) | −80,000 | $13.51 | $1.08M | 27,847,162 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 17, 2026 | Sale(10b5-1 plan) | −14,777 | $14.30 | $211.31K | 27,927,162 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jul 15, 2026 | Sale(10b5-1 plan) | −82,767 | $12.71 | $1.05M | 6,737,239 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jul 14, 2026 | Sale(10b5-1 plan) | −83,119 | $12.84 | $1.07M | 6,820,006 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 13, 2026 | Sale(10b5-1 plan) | −80,000 | $13.18 | $1.05M | 27,941,939 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 6, 2026 | Sale(10b5-1 plan) | −80,000 | $13.33 | $1.07M | 28,021,939 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jun 29, 2026 | Sale(10b5-1 plan) | −80,000 | $12.87 | $1.03M | 28,101,939 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jun 26, 2026 | Sale(10b5-1 plan) | −73,500 | $13.18 | $968.73K | 6,903,125 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jun 25, 2026 | Sale(10b5-1 plan) | −73,500 | $13.06 | $959.91K | 6,976,625 |
| Nancy Hasley Director | Jun 23, 2026 | Sale(10b5-1 plan) | −35,000 | $13.11 | $458.85K | 1,362,323 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jun 23, 2026 | Sale(10b5-1 plan) | −80,000 | $13.11 | $1.05M | 28,181,939 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jun 23, 2026 | Sale(10b5-1 plan) | −76,464 | $13.11 | $1.00M | 7,050,125 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Jun 22, 2026 | Sale(10b5-1 plan) | −70,536 | $13.21 | $931.78K | 7,126,589 |
| David George Paul Talach Director | May 13, 2026 | Award | +23,316 | – | – | 23,316 |
| Simon Wainwright Director | May 13, 2026 | Award | +23,316 | – | – | 23,316 |
| Karen Sue Meriwether Director | May 13, 2026 | Award | +11,658 | – | – | 21,410 |
| Paul Christopher Little Director | May 13, 2026 | Award | +11,658 | – | – | 20,868 |
| Matthew David Sternberg COO, Risk Exchange | May 13, 2026 | Award | +279,329 | – | – | 617,960 |
| Nancy Hasley Director | May 13, 2026 | Award | +11,658 | – | – | 1,397,323 |
| Jay Michael Green Chief Financial Officer | Mar 23, 2026 | Sale(10b5-1 plan) | −50,000 | $12.77 | $638.50K | 1,175,589 |
| Matthew David Sternberg COO, Risk Exchange | Mar 18, 2026 | Award | +180,667 | – | – | 338,631 |
| Christopher Lee-Smith Co-Founder, Head of Distrib., Director | Mar 18, 2026 | Award | +128,644 | – | – | 17,784,023 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Mar 18, 2026 | Award | +300,171 | – | – | 333,652 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Mar 18, 2026 | Award | +128,644 | – | – | 7,363,769 |
| Jay Michael Green Chief Financial Officer | Mar 17, 2026 | Tax withholding | −28,625 | $11.63 | $332.91K | 1,225,589 |
| Jay Michael Green Chief Financial Officer | Feb 2, 2026 | Tax withholding | −200,637 | $12.76 | $2.56M | 1,254,214 |
| Karen Sue Meriwether Director | Dec 8, 2025 | Buy | +542 | $14.67 | $7.95K | 9,752 |
| Christopher Lee-Smith Co-Founder, Head of Distrib., Director | Nov 19, 2025 | Buy | +14,700 | $13.42 | $197.27K | 17,655,379 |
| Samuel Gaynor Director | Nov 19, 2025 | Buy | +7,500 | $13.44 | $100.80K | 7,500 |
| Francis James ONeill Co-Founder, Chief U/W Officer | Nov 18, 2025 | Buy | +38,000 | $13.34 | $506.92K | 7,235,125 |
| Matthew David Sternberg COO, Risk Exchange | Nov 17, 2025 | Buy | +5,700 | $13.10 | $74.67K | 157,964 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Nov 14, 2025 | Buy | +74,110 | $13.48 | $999.00K | 28,261,939 |
| Jay Michael Green Chief Financial Officer | Jul 25, 2025 | Award | +1,454,851 | – | – | 1,454,851 |
| Christopher Lee-Smith Co-Founder, Head of Distrib., Director | Jul 25, 2025 | Conversion | +17,509,884 | – | – | 17,509,884 |
| Matthew David Sternberg COO, Risk Exchange | Jul 25, 2025 | Award | +152,264 | – | – | 152,264 |
| Wendy Liisa Harrington Director | Jul 25, 2025 | Award | +9,210 | – | – | 9,210 |
| Wendy Liisa Harrington Director | Jul 25, 2025 | Conversion | +7,808 | – | – | 17,018 |
| Wendy Liisa Harrington Director | Jul 25, 2025 | Conversion | +6,297 | – | – | 23,315 |
| Karen Sue Meriwether Director | Jul 25, 2025 | Award | +9,210 | – | – | 9,210 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 25, 2025 | Conversion | +27,945,395 | – | – | 27,945,395 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 25, 2025 | Conversion | +249,828 | – | – | 249,828 |
| Jeffrey L. Radke Co-Founder, CEO, Director, 10% owner | Jul 25, 2025 | Conversion | +33,464 | – | – | 33,464 |
| Paul Christopher Little Director | Jul 25, 2025 | Award | +9,210 | – | – | 9,210 |
| Nancy Hasley General Counsel, Director | Jul 25, 2025 | Conversion | +512,531 | – | – | 512,531 |
| Nancy Hasley General Counsel, Director | Jul 25, 2025 | Conversion | +1,368,640 | – | – | 1,368,640 |
| Nancy Hasley General Counsel, Director | Jul 25, 2025 | Buy | +500 | $21.00 | $10.50K | 500 |
| Nancy Hasley General Counsel, Director | Jul 25, 2025 | Conversion | +17,025 | – | – | 1,385,665 |
| ACP Accelerant Holdings, L.P. 10% owner | Jul 25, 2025 | Sale | −488,131 | $21.00 | $10.25M | 0 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Meriwether Karen Director | Aug 21, 2026 | 542 | $10.63K | Aug 21, 2026 | Open Market Purchase |
| Hasley Nancy Director | Aug 13, 2026 | 20,489 | $278.86K | Aug 13, 2026 | Conversion of private company equity securities into public company stock as a result of IPO |
| James O'Neill Francis Officer | Aug 10, 2026 | 381,000 | $4.59M | Aug 10, 2026 | Acquired from issuer in private transaction |
| Jeffrey L. Radke Officer, Director | Aug 10, 2026 | 80,000 | $958.85K | Aug 10, 2026 | Compensation |
| Jeffrey L. Radke Officer, Director | Aug 3, 2026 | 80,000 | $956.31K | Aug 3, 2026 | Compensation |
| Sternberg Matthew Officer | Jul 27, 2026 | 17,568 | $249.99K | Jul 27, 2026 | Restricted Stock Units |
| Jeffrey L. Radke Officer, Director | Jul 27, 2026 | 95,223 | $1.38M | Jul 27, 2026 | Compensation |
| Jeffrey L. Radke Officer, Director | Jul 24, 2026 | 30,000 | $424.73K | Jul 24, 2026 | Compensation |
| Jeffrey L. Radke Officer, Director | Jul 20, 2026 | 80,000 | $1.07M | Jul 20, 2026 | Compensation |
| Jeffrey L. Radke Officer, Director | Jul 17, 2026 | 14,777 | $208.73K | Jul 17, 2026 | Compensation |
| James O'Neill Francis Officer | Jul 14, 2026 | 381,000 | $4.83M | Jul 14, 2026 | Acquired from issuer in private transaction |
| Jeffrey L. Radke Officer, Director | Jul 13, 2026 | 80,000 | $1.05M | Jul 13, 2026 | Compensation |
| Jeffrey L. Radke Officer, Director | Jul 6, 2026 | 80,000 | $1.06M | Jul 6, 2026 | Compensation |
| Jeffrey L. Radke Officer, Director | Jun 29, 2026 | 80,000 | $1.02M | Jun 29, 2026 | Compensation |
| James O'Neill Francis Officer | Jun 23, 2026 | 220,500 | $2.90M | Jun 23, 2026 | Acquired from issuer in private transaction |