Group One Trading
ARX

Group One Trading’s Accelerant Holdings ARX Stock Holding History

Group One Trading’s Portfolio ARX Stock Details ARX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-300
Closed -$4.91K – 9076
2025
Q4 		$4.91K Sell
300
-34,100
-99% -$480K ﹤0.01% 7190
2025
Q3 		$512K Buy
+34,400
New +$806K ﹤0.01% 3682

Other funds holding ARX

SBLIC
Security Benefit Life Insurance Company Topeka, Kansas $182M AUM 31.21% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
KC
Keenan Capital Burlingame, California $474M AUM 2.41% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return
B
Barings Charlotte, North Carolina $6.19B AUM 16.5% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Group One Trading's ARX Position: Q4 2025 in Review

Group One Trading sold out of Accelerant Holdings (ARX) in Q4 2025, closing a stake of 8,337 shares — an estimated $117K sold.

Group One Trading first reported a position in ARX in Q3 2025 and held it in 1 quarter. The position peaked at $124K in Q3 2025. 98 funds tracked by Wall St. Rank hold ARX as of Q4 2025.

  • Group One Trading reported no remaining Accelerant Holdings position as of Q4 2025 after selling out during the quarter.
  • Group One Trading sold 8,337 Accelerant Holdings shares in Q4 2025, an estimated $117K.
  • Group One Trading first reported a position in Accelerant Holdings in Q3 2025 and held it in 1 quarter.
  • Group One Trading's Accelerant Holdings position peaked at $124K in Q3 2025.
  • 98 funds tracked by Wall St. Rank held Accelerant Holdings as of Q4 2025.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.