MTC
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Matrix Trust Company’s MarketAxess Holdings MKTX Stock Holding History

Matrix Trust Company’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
2025
Q3 		– Sell
-92
Closed -$21K – 271
2025
Q2 		$21K Buy
+92
New +$20.2K ﹤0.01% 192

Other funds holding MKTX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
HSBC Holdings
HSBC Holdings London, United Kingdom $192B AUM 27.2% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
GAM
GuardCap Asset Management London, United Kingdom $1.75B AUM 7.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Matrix Trust Company's MKTX Position: Q3 2025 in Review

Matrix Trust Company sold out of MarketAxess Holdings (MKTX) in Q3 2025, closing a stake of 92 shares — an estimated $21K sold.

Matrix Trust Company first reported a position in MKTX in Q2 2025 and held it in 1 quarter. The position peaked at $21K in Q2 2025. 450 funds tracked by Wall St. Rank hold MKTX as of Q3 2025.

  • Matrix Trust Company reported no remaining MarketAxess Holdings position as of Q3 2025 after selling out during the quarter.
  • Matrix Trust Company sold 92 MarketAxess Holdings shares in Q3 2025, an estimated $21K.
  • Matrix Trust Company first reported a position in MarketAxess Holdings in Q2 2025 and held it in 1 quarter.
  • Matrix Trust Company's MarketAxess Holdings position peaked at $21K in Q2 2025.
  • 450 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q3 2025.

Based on Matrix Trust Company's 13F filing for Q3 2025, filed 14 Oct 2025.