Castleark Management’s MarketAxess Holdings MKTX Stock Holding History

Castleark 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
2021 Q3	–	Sell	-570	Closed	-$264K	–	353
2021 Q2	$264K	Hold	570	–	–	0.01%	293
2021 Q1	$284K	Sell	570 -320	-36%	-$171K	0.01%	287
2020 Q4	$508K	Hold	890	–	–	0.02%	280
2020 Q3	$429K	Hold	890	–	–	0.02%	279
2020 Q2	$446K	Buy	+890	New	+$415K	0.02%	266
2019 Q3	–	Sell	-4,585	Closed	-$1.47M	–	369
2019 Q2	$1.47M	Sell	4,585 -7,215	-61%	-$2.09M	0.06%	229
2019 Q1	$2.9M	Sell	11,800 -230	-2%	-$52.1K	0.11%	192
2018 Q4	$2.54M	Buy	+12,030	New	+$2.49M	0.11%	199
2017 Q4	–	Sell	-25,085	Closed	-$4.63M	–	425
2017 Q3	$4.63M	Sell	25,085 -4,905	-16%	-$938K	0.15%	193
2017 Q2	$6.03M	Buy	+29,990	New	+$5.74M	0.2%	161

Other funds holding MKTX

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

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

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

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

OCBV

Ownership Capital B.V. Amsterdam, Netherlands $178M AUM 4.75% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

GAM

GuardCap Asset Management London, United Kingdom $1.41B AUM 8.17% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Castleark Management's MKTX Position: Q3 2021 in Review

Castleark Management sold out of MarketAxess Holdings (MKTX) in Q3 2021, closing a stake of 570 shares — an estimated $264K sold.

Castleark Management first reported a position in MKTX in Q2 2017 and held it in 10 quarters. The position peaked at $6.03M in Q2 2017. 508 funds tracked by Wall St. Rank hold MKTX as of Q3 2021.

Castleark Management reported no remaining MarketAxess Holdings position as of Q3 2021 after selling out during the quarter.
Castleark Management sold 570 MarketAxess Holdings shares in Q3 2021, an estimated $264K.
Castleark Management first reported a position in MarketAxess Holdings in Q2 2017 and held it in 10 quarters.
Castleark Management's MarketAxess Holdings position peaked at $6.03M in Q2 2017.
508 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q3 2021.

Based on Castleark Management's 13F filing for Q3 2021, filed 12 Nov 2021.