Position in ARX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,905,217
+$1,679,166 QoQ
Shares Held
367,157
+86.1% QoQ
Ownership
0.168%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ARX Over Time
Shares Held
Position Value (USD)
Position in Insurance Brokers
Financial Services · as of Mar 31, 2026Woodline Partners LP holds $284,925,074 across 9 Insurance Brokers names. ARX ranks #6 (1.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AJG |
Arthur J. Gallagher & Co.
|
840,676 | $182,073,608 | |
| 2 | AON |
Aon plc
|
102,369 | $33,042,665 | |
| 3 | WTW |
Willis Towers Watson PLC
|
87,600 | $25,465,320 | |
| 4 | NP |
Neptune Insurance Holdings Inc.
|
978,094 | $23,660,093 | |
| 5 | BWIN |
Baldwin Insurance Group, Inc.
|
489,940 | $10,749,283 | |
| 6 | ARX |
Accelerant Holdings
This page
|
367,157 | $4,905,217 | |
| 7 | MRSH |
Marsh & Mclennan Companies, Inc.
|
19,110 | $3,314,629 | |
| 8 | LIFE |
Ethos Technologies Inc.
|
120,182 | $1,342,432 |
All Filings in ARX
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,905,217 | 367,157 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $3,226,051 | 197,312 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,165,199 | 145,413 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||