HighTower Advisors
MKTX icon

HighTower Advisors’s MarketAxess Holdings MKTX Stock Holding History

HighTower Advisors’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
2019
Q4 		– Sell
-200
Closed -$5K – 2477
2019
Q3 		$5K Buy
+200
New +$71.6K ﹤0.01% 2339

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

HighTower Advisors's MKTX Position: Q1 2026 in Review

HighTower Advisors increased its MarketAxess Holdings (MKTX) stake by 101% in Q1 2026, buying an estimated $513K and bringing the position to 5,836 shares worth $963K. The position accounts for ﹤0.01% of the portfolio, ranked #2208.

HighTower Advisors first reported a position in MKTX in Q4 2015 and has held it in 35 quarters since. The position peaked at $3.07M in Q1 2023. 447 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • HighTower Advisors held 5,836 shares of MarketAxess Holdings worth $963K as of Q1 2026.
  • HighTower Advisors bought 2,929 MarketAxess Holdings shares in Q1 2026, an estimated $513K.
  • MarketAxess Holdings made up ﹤0.01% of HighTower Advisors's portfolio in Q1 2026, its #2208 holding.
  • HighTower Advisors first reported a position in MarketAxess Holdings in Q4 2015 and has held it in 35 quarters since.
  • HighTower Advisors's MarketAxess Holdings position peaked at $3.07M in Q1 2023.
  • 447 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.