RhumbLine Advisers
ARX

RhumbLine Advisers’s Accelerant Holdings ARX Stock Holding History

RhumbLine Advisers’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 		$819K Buy
+69,883
New +$981K ﹤0.01% 2447

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

RhumbLine Advisers's ARX Position: Q2 2026 in Review

RhumbLine Advisers opened a new position in Accelerant Holdings (ARX) in Q2 2026: 69,883 shares worth $819K. The stake represents ﹤0.01% of the portfolio and ranks #2447 among its holdings.

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

  • RhumbLine Advisers held 69,883 shares of Accelerant Holdings worth $819K as of Q2 2026.
  • Accelerant Holdings was a new RhumbLine Advisers position in Q2 2026.
  • Accelerant Holdings made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #2447 holding.
  • 116 funds tracked by Wall St. Rank held Accelerant Holdings as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.