DF Dent & Co’s MarketAxess Holdings MKTX Stock Holding History

DF Dent & Co’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	$4.46M	Sell	39,303 -1,697	-4%	-$242K	0.08%	121
2026 Q1	$6.76M	Sell	41,000 -1,116	-3%	-$196K	0.13%	107
2025 Q4	$7.63M	Buy	42,116 +110	+0.3%	+$18.8K	0.11%	103
2025 Q3	$7.32M	Sell	42,006 -4,120	-9%	-$806K	0.09%	106
2025 Q2	$10.3M	Buy	+46,126	New	+$10.1M	0.13%	97
2018 Q2	–	Sell	-3,965	Closed	-$862K	–	239
2018 Q1	$862K	Buy	3,965 +1,355	+52%	+$279K	0.02%	156
2017 Q4	$527K	Hold	2,610	–	–	0.01%	159
2017 Q3	$482K	Buy	+2,610	New	+$499K	0.01%	131

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

DF Dent & Co's MKTX Position: Q2 2026 in Review

DF Dent & Co reduced its MarketAxess Holdings (MKTX) stake by 4.1% in Q2 2026, selling an estimated $242K and leaving 39,303 shares worth $4.46M. The position accounts for 0.08% of the portfolio, ranked #121.

DF Dent & Co first reported a position in MKTX in Q3 2017 and has held it in 8 quarters since. The position peaked at $10.3M in Q2 2025. 395 funds tracked by Wall St. Rank hold MKTX as of Q2 2026.

DF Dent & Co held 39,303 shares of MarketAxess Holdings worth $4.46M as of Q2 2026.
DF Dent & Co sold 1,697 MarketAxess Holdings shares in Q2 2026, an estimated $242K.
MarketAxess Holdings made up 0.08% of DF Dent & Co's portfolio in Q2 2026, its #121 holding.
DF Dent & Co first reported a position in MarketAxess Holdings in Q3 2017 and has held it in 8 quarters since.
DF Dent & Co's MarketAxess Holdings position peaked at $10.3M in Q2 2025.
395 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2026.

Based on DF Dent & Co's 13F filing for Q2 2026, filed 14 Aug 2026.