Pine Valley Investments’s MarketAxess Holdings MKTX Stock Holding History

Pine Valley Investments’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 Q3	–	Sell	-9,149	Closed	-$2.04M	–	583
2025 Q2	$2.04M	Sell	9,149 -18	-0.2%	-$3.96K	0.11%	183
2025 Q1	$1.98M	Sell	9,167 -488	-5%	-$103K	0.12%	183
2024 Q4	$2.18M	Sell	9,655 -649	-6%	-$171K	0.13%	170
2024 Q3	$2.64M	Buy	10,304 +369	+4%	+$86.5K	0.16%	139
2024 Q2	$1.99M	Buy	9,935 +2,501	+34%	+$516K	0.13%	161
2024 Q1	$1.63M	Sell	7,434 -51	-0.7%	-$12K	0.11%	184
2023 Q4	$2.19M	Buy	7,485 +2,113	+39%	+$511K	0.16%	143
2023 Q3	$1.15M	Buy	5,372 +2,454	+84%	+$595K	0.1%	195
2023 Q2	$763K	Buy	2,918 +212	+8%	+$63.2K	0.07%	217
2023 Q1	$813K	Buy	+2,706	New	+$958K	0.12%	147

Other funds holding MKTX

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

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

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

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

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

HSBC Holdings London, United Kingdom $192B AUM 27.2% 1-Year Est. Return

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

GAM

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

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

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Pine Valley Investments's MKTX Position: Q3 2025 in Review

Pine Valley Investments sold out of MarketAxess Holdings (MKTX) in Q3 2025, closing a stake of 9,149 shares — an estimated $2.04M sold.

Pine Valley Investments first reported a position in MKTX in Q1 2023 and held it in 10 quarters. The position peaked at $2.64M in Q3 2024. 450 funds tracked by Wall St. Rank hold MKTX as of Q3 2025.

Pine Valley Investments reported no remaining MarketAxess Holdings position as of Q3 2025 after selling out during the quarter.
Pine Valley Investments sold 9,149 MarketAxess Holdings shares in Q3 2025, an estimated $2.04M.
Pine Valley Investments first reported a position in MarketAxess Holdings in Q1 2023 and held it in 10 quarters.
Pine Valley Investments's MarketAxess Holdings position peaked at $2.64M in Q3 2024.
450 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q3 2025.

Based on Pine Valley Investments's 13F filing for Q3 2025, filed 17 Feb 2026.