We are live on ! Find out more
ARX

Accelerant Holdings
ARX

88 hedge funds and large institutions have $728M invested in Accelerant Holdings in 2025 Q3 according to their latest regulatory filings, with 88 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

43.68% more ownership

Funds ownership: 0% → 43.68% (+44%)

80% less call options, than puts

Call options by funds: $359K | Put options by funds: $1.79M

Holders
88
Holders Change
+88
Holders Change %
–
% of All Funds
1.15%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.03%
New
88
Increased
–
Reduced
–
Closed
–
Calls
$359K
Puts
$1.79M
Net Calls
-$1.43M
Net Calls Change
-$1.43M

Top Buyers

Rank Fund Capital Flow
1
SBLIC
Security Benefit Life Insurance Company
Kansas
+$137M
2
Capital World Investors
Capital World Investors
California
+$135M
3
GGHC
Gilder Gagnon Howe & Co
New York
+$91.3M
4
B
Barings
North Carolina
+$73.3M
5
AllianceBernstein
AllianceBernstein
Tennessee
+$65.3M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
CP
26
CenterBook Partners
Connecticut
$5.7M +$8.96M +382,645 New
DIG
27
Dragoneer Investment Group
California
$5.01M +$7.88M +336,361 New
Walleye Capital
28
Walleye Capital
New York
$4.46M +$7.02M +299,800 New
Verition Fund Management
29
Verition Fund Management
Connecticut
$4.05M +$6.38M +272,240 New
LP
30
LMR Partners
United Kingdom
$3.87M +$6.09M +260,000 New
Squarepoint
31
Squarepoint
New York
$3.42M +$5.38M +229,895 New
SFM
32
Soros Fund Management
New York
$3.35M +$5.27M +225,000 New
IP
33
Interval Partners
New York
$3.23M +$5.08M +217,010 New
DKCM
34
Davidson Kempner Capital Management
New York
$3.11M +$4.89M +208,600 New
Blackstone Inc
35
Blackstone Inc
New York
$2.98M +$4.68M +200,000 New
JG
36
Jain Global
New York
$2.98M +$4.68M +200,000 New
SGM
37
Seven Grand Managers
New York
$2.98M +$4.68M +200,000 New
Teacher Retirement System of Texas
38
Teacher Retirement System of Texas
Texas
$2.61M +$4.1M +175,000 New
LIP
39
Lighthouse Investment Partners
Florida
$2.57M +$4.04M +172,311 New
SSA
40
Schonfeld Strategic Advisors
New York
$2.33M +$3.67M +156,662 New
D.E. Shaw & Co
41
D.E. Shaw & Co
New York
$2.33M +$3.66M +156,471 New
CC
42
Centiva Capital
New York
$2.25M +$3.54M +151,033 New
Royal Bank of Canada
43
Royal Bank of Canada
Ontario, Canada
$2.24M +$3.53M +150,700 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
44
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$2.23M +$3.51M +150,000 New
WP
45
Woodline Partners
California
$2.17M +$3.41M +145,413 New
UBS Group
46
UBS Group
Switzerland
$1.85M +$2.9M +124,025 New
Marshall Wace
47
Marshall Wace
United Kingdom
$1.57M +$2.46M +105,215 New
BGM
48
Burkehill Global Management
New York
$1.49M +$2.34M +100,000 New
Goldman Sachs
49
Goldman Sachs
New York
$1.4M +$2.21M +94,347 New
PM
50
Pembroke Management
Quebec, Canada
$1.4M +$2.2M +93,785 New
1
2
3 4

ARX Hedge Fund Activity: Q3 2025 in Review

88 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Accelerant Holdings (ARX) for Q3 2025, worth a combined $728M.

Buyers outnumbered sellers: 88 funds opened new ARX positions and 0 closed out — a net gain of 88 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Security Benefit Life Insurance Company, opening a new position worth an estimated $137M.

  • 88 institutional investors held Accelerant Holdings (ARX) as of Q3 2025, up from 0 in Q2 2025.
  • Funds reported $728M of Accelerant Holdings stock for Q3 2025.
  • 88 funds opened new Accelerant Holdings positions in Q3 2025 and 0 closed out, a net change of +88 holders.
  • The largest Accelerant Holdings buyer in Q3 2025 was Security Benefit Life Insurance Company, an estimated $137M added.

Based on aggregated 13F filings for Q3 2025.