Cinctive Capital Management’s MarketAxess Holdings MKTX Stock Holding History

Cinctive Capital Management’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	–	Sell	-17,582	Closed	-$2.9M	–	507
2026 Q1	$2.9M	Sell	17,582 -5,271	-23%	-$924K	0.19%	170
2025 Q4	$4.14M	Buy	22,853 +9,937	+77%	+$1.7M	0.22%	125
2025 Q3	$2.25M	Sell	12,916 -6,359	-33%	-$1.24M	0.11%	241
2025 Q2	$4.3M	Buy	19,275 +4,756	+33%	+$1.05M	0.23%	144
2025 Q1	$3.14M	Buy	14,519 +4,770	+49%	+$1M	0.24%	125
2024 Q4	$2.2M	Buy	+9,749	New	+$2.57M	0.11%	211
2024 Q3	–	Sell	-75,908	Closed	-$15.2M	–	459
2024 Q2	$15.2M	Buy	+75,908	New	+$15.7M	0.72%	27
2023 Q3	–	Sell	-28,736	Closed	-$7.51M	–	444
2023 Q2	$7.51M	Buy	+28,736	New	+$8.57M	0.25%	149
2022 Q3	–	Sell	-9,008	Closed	-$2.31M	–	556
2022 Q2	$2.31M	Buy	+9,008	New	+$2.46M	0.1%	296

Other funds holding MKTX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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 Malvern, Pennsylvania $2.22T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Cinctive Capital Management's MKTX Position: Q2 2026 in Review

Cinctive Capital Management sold out of MarketAxess Holdings (MKTX) in Q2 2026, closing a stake of 17,582 shares — an estimated $2.9M sold.

Cinctive Capital Management first reported a position in MKTX in Q2 2022 and held it in 9 quarters. The position peaked at $15.2M in Q2 2024. 396 funds tracked by Wall St. Rank hold MKTX as of Q2 2026.

Cinctive Capital Management reported no remaining MarketAxess Holdings position as of Q2 2026 after selling out during the quarter.
Cinctive Capital Management sold 17,582 MarketAxess Holdings shares in Q2 2026, an estimated $2.9M.
Cinctive Capital Management first reported a position in MarketAxess Holdings in Q2 2022 and held it in 9 quarters.
Cinctive Capital Management's MarketAxess Holdings position peaked at $15.2M in Q2 2024.
396 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2026.

Based on Cinctive Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.