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Caerus Investment Advisors’s MarketAxess Holdings MKTX Stock Holding History

Caerus Investment 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
2026
Q2 		$226K Sell
1,990
-434
-18% -$61.8K 0.08% 277
2026
Q1 		$400K Sell
2,424
-1,839
-43% -$322K 0.17% 126
2025
Q4 		$773K Buy
4,263
+2,299
+117% +$392K 0.25% 78
2025
Q3 		$342K Buy
+1,964
New +$384K 0.14% 177

Other funds holding MKTX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
NRCM
North Reef Capital Management Laguna Beach, California $2.61B AUM 11.5% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Caerus Investment Advisors's MKTX Position: Q2 2026 in Review

Caerus Investment Advisors reduced its MarketAxess Holdings (MKTX) stake by 18% in Q2 2026, selling an estimated $61.8K and leaving 1,990 shares worth $226K. The position accounts for 0.08% of the portfolio, ranked #277.

Caerus Investment Advisors first reported a position in MKTX in Q3 2025 and has held it in 4 quarters since. The position peaked at $773K in Q4 2025. 396 funds tracked by Wall St. Rank hold MKTX as of Q2 2026.

  • Caerus Investment Advisors held 1,990 shares of MarketAxess Holdings worth $226K as of Q2 2026.
  • Caerus Investment Advisors sold 434 MarketAxess Holdings shares in Q2 2026, an estimated $61.8K.
  • MarketAxess Holdings made up 0.08% of Caerus Investment Advisors's portfolio in Q2 2026, its #277 holding.
  • Caerus Investment Advisors first reported a position in MarketAxess Holdings in Q3 2025 and has held it in 4 quarters since.
  • Caerus Investment Advisors's MarketAxess Holdings position peaked at $773K in Q4 2025.
  • 396 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2026.

Based on Caerus Investment Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.