Vanguard Portfolio Management
ARX

Vanguard Portfolio Management’s Accelerant Holdings ARX Stock Holding History

Vanguard Portfolio Management’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 		$28.3M Buy
2,418,330
+304,765
+14% +$4.28M ﹤0.01% 1872
2026
Q1 		$28.2M Buy
+2,113,565
New +$26.7M ﹤0.01% 1810

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
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management's ARX Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Accelerant Holdings (ARX) stake by 14% in Q2 2026, buying an estimated $4.28M and bringing the position to 2,418,330 shares worth $28.3M. The position accounts for ﹤0.01% of the portfolio, ranked #1872.

Vanguard Portfolio Management first reported a position in ARX in Q1 2026 and has held it in 2 quarters since. 115 funds tracked by Wall St. Rank hold ARX as of Q2 2026.

  • Vanguard Portfolio Management held 2,418,330 shares of Accelerant Holdings worth $28.3M as of Q2 2026.
  • Vanguard Portfolio Management bought 304,765 Accelerant Holdings shares in Q2 2026, an estimated $4.28M.
  • Accelerant Holdings made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1872 holding.
  • Vanguard Portfolio Management first reported a position in Accelerant Holdings in Q1 2026 and has held it in 2 quarters since.
  • 115 funds tracked by Wall St. Rank held Accelerant Holdings as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.