D.E. Shaw & Co
ARX

D.E. Shaw & Co’s Accelerant Holdings ARX Stock Holding History

D.E. Shaw & Co’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
-34,694
Closed -$567K – 5192
2025
Q4 		$567K Sell
34,694
-121,777
-78% -$1.71M ﹤0.01% 3866
2025
Q3 		$2.33M Buy
+156,471
New +$3.66M ﹤0.01% 2864

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

D.E. Shaw & Co's ARX Position: Q1 2026 in Review

D.E. Shaw & Co sold out of Accelerant Holdings (ARX) in Q1 2026, closing a stake of 34,694 shares — an estimated $567K sold.

D.E. Shaw & Co first reported a position in ARX in Q3 2025 and held it in 2 quarters. The position peaked at $2.33M in Q3 2025. 107 funds tracked by Wall St. Rank hold ARX as of Q1 2026.

  • D.E. Shaw & Co reported no remaining Accelerant Holdings position as of Q1 2026 after selling out during the quarter.
  • D.E. Shaw & Co sold 34,694 Accelerant Holdings shares in Q1 2026, an estimated $567K.
  • D.E. Shaw & Co first reported a position in Accelerant Holdings in Q3 2025 and held it in 2 quarters.
  • D.E. Shaw & Co's Accelerant Holdings position peaked at $2.33M in Q3 2025.
  • 107 funds tracked by Wall St. Rank held Accelerant Holdings as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.