Squarepoint
MKTX icon

Squarepoint’s MarketAxess Holdings MKTX Stock Holding History

Squarepoint’s Portfolio MKTX Stock Details MKTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q2 		– Sell
-600
Closed -$235K – 3842
2023
Q1 		$235K Buy
+600
New +$212K ﹤0.01% 2712
2022
Q4 		– Sell
-12,200
Closed -$2.71M – 3463
2022
Q3 		$2.71M Buy
12,200
+8,100
+198% +$2.08M 0.01% 1121
2022
Q2 		$1.05M Buy
+4,100
New +$1.12M 0.01% 1572

Other funds holding MKTX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
NRCM
North Reef Capital Management Laguna Beach, California $2.91B AUM 11.03% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Squarepoint's MKTX Position: Q1 2026 in Review

Squarepoint reduced its MarketAxess Holdings (MKTX) stake by 78% in Q1 2026, selling an estimated $9.78M and leaving 15,858 shares worth $2.62M. The position accounts for ﹤0.01% of the portfolio, ranked #1995.

Squarepoint first reported a position in MKTX in Q1 2016 and has held it in 35 quarters since. The position peaked at $17.8M in Q2 2023. 447 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • Squarepoint held 15,858 shares of MarketAxess Holdings worth $2.62M as of Q1 2026.
  • Squarepoint sold 55,800 MarketAxess Holdings shares in Q1 2026, an estimated $9.78M.
  • MarketAxess Holdings made up ﹤0.01% of Squarepoint's portfolio in Q1 2026, its #1995 holding.
  • Squarepoint first reported a position in MarketAxess Holdings in Q1 2016 and has held it in 35 quarters since.
  • Squarepoint's MarketAxess Holdings position peaked at $17.8M in Q2 2023.
  • 447 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on Squarepoint's 13F filing for Q1 2026, filed 15 May 2026.