Security key
G00894108
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 64,484,068
- Total 13F value
- $761,103,177
- Share change
- +8,849,776
- Put/Call ratio
- 18%
- SEC-reported price per share
- $11.72
- Number of holders
- 116
- Value change
- +$95,822,118
- Number of buys
- 77
- Number of sells
- 53
- Shares outstanding
- 119,382,020
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
116
Top holders
10
ARX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
Accelerant Holdings SEC filings
Accelerant Holdings company facts
Broader feeds
Reporting periods
Holder history for CUSIP G00894108
Recent filing periods:
Ownership snapshot
Top reported holders of ARX - Accelerant Holdings - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ACP Accelerant Holdings, ...
Disclosed value leader
ACP Accelerant Holdings, ...
Comparable rows
5/15
Latest evidence
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 44%
10 rows are not safely comparable across share classes.
13D/G row: ACP Accelerant Holdings, L.P.
Showing 1-6 of 15 holder rows.
Quick read
ACP Accelerant Holdings, L.P. leads the comparable SEC ownership view at 44%.
5 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ACP Accelerant Holdings, L.P.'s linked filing trail.
Comparable ownership
Top 5
ACP Accelerant Holdings, L.P.
44%
Jeffrey L. Radke
30%
Lee-Smith Christopher
17%
Francis James O'Neill
7%
Capital World Investors
5.1%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ACP Accelerant Holdings, L.P. |
13D/G
ACP Insurance Management, LLC
|
44%
Reported 13D/G
· 30 Sep 2025
|
$1,353,750,273
90,916,741 shares
|
$0 | 30 Sep 2025 |
| Jeffrey L. Radke |
13D/G
RADKE JEFFREY L
|
30%
Reported 13D/G
· 30 Sep 2025
|
$547,219,606
36,750,813 shares
|
$0 | 30 Sep 2025 |
| Lee-Smith Christopher |
13D/G
3/4/5
Co-Founder, Head of Distrib., Director
|
17%
Reported 13D/G
· 30 Sep 2025
|
$303,561,537
20,386,940 shares
|
$0 | 30 Sep 2025 |
| Francis James O'Neill |
13D/G
ONeill Francis James
|
7%
Reported 13D/G
· 30 Sep 2025
|
$120,307,269
8,079,736 shares
|
$0 | 30 Sep 2025 |
| Capital World Investors |
13D/G
13F
Company
|
5.1%
Reported 13D/G
· 30 Sep 2025
|
$85,665,892
5,753,250 shares
|
$0 | 30 Sep 2025 |
| Keoni Andrew Schwartz |
3/4/5
Director, 10%+ Owner
|
—
denominator unverified
|
—
3,302,263 shares
|
— | 25 Jul 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
116
Shares
64,484,068
Rows available
116
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
107
Q2 2026 holders
116
Holder diff
9
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend