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Sage Rhino Capital’s MarketAxess Holdings MKTX Stock Holding History

Sage Rhino Capital’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 		– Sell
-1,194
Closed -$216K – 348
2025
Q4 		$216K Sell
1,194
-431
-27% -$73.6K 0.04% 259
2025
Q3 		$283K Buy
+1,625
New +$318K 0.05% 199

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
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
NRCM
North Reef Capital Management Laguna Beach, California $2.61B AUM 11.5% 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
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Sage Rhino Capital's MKTX Position: Q1 2026 in Review

Sage Rhino Capital sold out of MarketAxess Holdings (MKTX) in Q1 2026, closing a stake of 1,194 shares — an estimated $216K sold.

Sage Rhino Capital first reported a position in MKTX in Q3 2025 and held it in 2 quarters. The position peaked at $283K in Q3 2025. 452 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • Sage Rhino Capital reported no remaining MarketAxess Holdings position as of Q1 2026 after selling out during the quarter.
  • Sage Rhino Capital sold 1,194 MarketAxess Holdings shares in Q1 2026, an estimated $216K.
  • Sage Rhino Capital first reported a position in MarketAxess Holdings in Q3 2025 and held it in 2 quarters.
  • Sage Rhino Capital's MarketAxess Holdings position peaked at $283K in Q3 2025.
  • 452 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on Sage Rhino Capital's 13F filing for Q1 2026, filed 28 Apr 2026.