LMR Partners’s MarketAxess Holdings MKTX Stock Holding History

LMR Partners’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
2025 Q2	–	Sell	-3,775	Closed	-$817K	–	1543
2025 Q1	$817K	Buy	+3,775	New	+$793K	0.01%	822
2021 Q1	–	Sell	-1,091	Closed	-$622K	–	1023
2020 Q4	$622K	Buy	+1,091	New	+$594K	0.01%	328
2020 Q3	–	Sell	-15,956	Closed	-$7.99M	–	565
2020 Q2	$7.99M	Buy	+15,956	New	+$7.43M	0.2%	76
2020 Q1	–	Sell	-4,565	Closed	-$1.73K	–	373
2019 Q4	$1.73K	Buy	+4,565	New	+$1.67M	﹤0.01%	147
2019 Q2	–	Sell	-14,949	Closed	-$3.68M	–	526
2019 Q1	$3.68M	Buy	+14,949	New	+$3.39M	0.19%	79
2016 Q3	–	Sell	-25,581	Closed	-$3.72M	–	426
2016 Q2	$3.72M	Buy	+25,581	New	+$3.4M	0.58%	30

Other funds holding MKTX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

GAM

GuardCap Asset Management London, United Kingdom $1.75B AUM 7.74% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

LMR Partners's MKTX Position: Q2 2025 in Review

LMR Partners sold out of MarketAxess Holdings (MKTX) in Q2 2025, closing a stake of 3,775 shares — an estimated $817K sold.

LMR Partners first reported a position in MKTX in Q2 2016 and held it in 6 quarters. The position peaked at $7.99M in Q2 2020. 530 funds tracked by Wall St. Rank hold MKTX as of Q2 2025.

LMR Partners reported no remaining MarketAxess Holdings position as of Q2 2025 after selling out during the quarter.
LMR Partners sold 3,775 MarketAxess Holdings shares in Q2 2025, an estimated $817K.
LMR Partners first reported a position in MarketAxess Holdings in Q2 2016 and held it in 6 quarters.
LMR Partners's MarketAxess Holdings position peaked at $7.99M in Q2 2020.
530 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2025.

Based on LMR Partners's 13F filing for Q2 2025, filed 14 Aug 2025.