JO
ARX

John Overdeck’s Accelerant Holdings ARX Stock Holding History

John Overdeck’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
Q2 		$130K Buy
+11,079
New +$156K ﹤0.01% 4856

Other funds holding ARX

SBLIC
Security Benefit Life Insurance Company Topeka, Kansas $182M AUM 31.21% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
KC
Keenan Capital Burlingame, California $506M AUM 7.03% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $9.69B AUM 55.7% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
B
Barings Charlotte, North Carolina $5.64B AUM 18.33% 1-Year Est. Return
ACL
Azora Capital LP Miami, Florida $2.37B AUM 34.87% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

John Overdeck's ARX Position: Q2 2026 in Review

John Overdeck opened a new position in Accelerant Holdings (ARX) in Q2 2026: 11,079 shares worth $130K. The stake represents ﹤0.01% of the portfolio and ranks #4856 among its holdings.

115 funds tracked by Wall St. Rank hold ARX as of Q2 2026.

  • John Overdeck held 11,079 shares of Accelerant Holdings worth $130K as of Q2 2026.
  • Accelerant Holdings was a new John Overdeck position in Q2 2026.
  • Accelerant Holdings made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4856 holding.
  • 115 funds tracked by Wall St. Rank held Accelerant Holdings as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.