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Brighton Jones LLC’s MarketAxess Holdings MKTX Stock Holding History

Brighton Jones LLC’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
2026
Q1 		$2.16M Buy
+13,098
New +$2.29M 0.05% 251
2025
Q4 		– Sell
-3,012
Closed -$525K – 600
2025
Q3 		$525K Sell
3,012
-866
-22% -$169K 0.01% 610
2025
Q2 		$866K Buy
+3,878
New +$852K 0.02% 362

Other funds holding MKTX

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

Brighton Jones LLC's MKTX Position: Q1 2026 in Review

Brighton Jones LLC opened a new position in MarketAxess Holdings (MKTX) in Q1 2026: 13,098 shares worth $2.16M. The stake represents 0.05% of the portfolio and ranks #251 among its holdings. This is a return to the name: Brighton Jones LLC previously reported a position in MKTX as recently as Q3 2025.

Brighton Jones LLC first reported a position in MKTX in Q2 2025 and has held it in 3 quarters since. 450 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • Brighton Jones LLC held 13,098 shares of MarketAxess Holdings worth $2.16M as of Q1 2026.
  • MarketAxess Holdings was a new Brighton Jones LLC position in Q1 2026.
  • MarketAxess Holdings made up 0.05% of Brighton Jones LLC's portfolio in Q1 2026, its #251 holding.
  • Brighton Jones LLC first reported a position in MarketAxess Holdings in Q2 2025 and has held it in 3 quarters since.
  • 450 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on Brighton Jones LLC's 13F filing for Q1 2026, filed 28 Apr 2026.