O'Shaughnessy Asset Management, LLC Marketaxess Holdings Inc Transaction History

O'Shaughnessy Asset Management, LLC

$14.2 Billion
Q2 2025

A detailed history of O'Shaughnessy Asset Management, LLC transactions in Marketaxess Holdings Inc stock. As of the latest transaction made, O'Shaughnessy Asset Management, LLC holds 4,068 shares of MKTX stock, worth $700,224. This represents 0.01% of its overall portfolio holdings.

Number of Shares

4,068

Previous 2,687 51.4%

Holding current value

$700,224

Previous $581,000 56.28%

% of portfolio

0.01%

Previous 0.0%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 12, 2025	BUY	$203.19 - $231.09 $280,605 - $319,135	1,381 Added 51.4%	4,068 $908,000
Q1 2025 May 13, 2025	SELL	$189.81 - $226.47 $115,214 - $137,467	-607 Reduced 18.43%	2,687 $581,000
Q4 2024 Feb 12, 2025	BUY	$225.3 - $293.66 $248,055 - $323,319	1,101 Added 50.21%	3,294 $744,000
Q3 2024 Nov 12, 2024	BUY	$193.39 - $261.08 $163,221 - $220,351	844 Added 62.56%	2,193 $561,000
Q2 2024 Aug 14, 2024	SELL	$194.05 - $226.5 $21,151 - $24,688	-109 Reduced 7.48%	1,349 $270,000
Q1 2024 May 13, 2024	SELL	$207.77 - $286.45 $71,472 - $98,538	-344 Reduced 19.09%	1,458 $319,000
Q4 2023 Feb 09, 2024	BUY	$204.76 - $296.42 $127,975 - $185,262	625 Added 53.1%	1,802 $527,000
Q3 2023 Nov 13, 2023	BUY	$201.78 - $274.38 $18,361 - $24,968	91 Added 8.38%	1,177 $251,000
Q2 2023 Aug 11, 2023	BUY	$257.89 - $392.29 $17,794 - $27,068	69 Added 6.78%	1,086 $283,000
Q1 2023 May 12, 2023	BUY	$284.87 - $391.29 $289,712 - $397,941	1,017 New	1,017 $397,000
Q4 2021 Feb 11, 2022	SELL	$343.73 - $431.53 $31,623 - $39,700	-92 Closed	0 $0
Q3 2021 Nov 10, 2021	SELL	$417.22 - $492.13 $14,185 - $16,732	-34 Reduced 26.98%	92 $39,000
Q2 2021 Aug 09, 2021	SELL	$432.89 - $539.68 $51,513 - $64,221	-119 Reduced 48.57%	126 $58,000
Q1 2021 May 14, 2021	BUY	$484.93 - $580.11 $41,703 - $49,889	86 Added 54.09%	245 $122,000
Q4 2020 Feb 11, 2021	SELL	$482.52 - $590.32 $25,091 - $30,696	-52 Reduced 24.64%	159 $91,000
Q3 2020 Nov 12, 2020	SELL	$438.66 - $548.61 $5,702 - $7,131	-13 Reduced 5.8%	211 $102,000
Q2 2020 Aug 13, 2020	BUY	$333.99 - $521.11 $45,756 - $71,392	137 Added 157.47%	224 $112,000
Q1 2020 May 13, 2020	BUY	$281.31 - $380.25 $23,348 - $31,560	83 Added 2075.0%	87 $29,000
Q4 2019 Feb 12, 2020	BUY	$318.73 - $406.43 $1,274 - $1,625	4 New	4 $2,000
Q3 2017 Nov 13, 2017	SELL	$176.2 - $206.01 $291,963 - $341,358	-1,657 Closed	0 $0
Q2 2017 Aug 14, 2017	BUY	N/A	1,657	1,657 $333,000

Others Institutions Holding MKTX

# of Institutions

596

Shares Held

35.1M

Call Options Held

288K

Put Options Held

40.1K

View Full List

About MARKETAXESS HOLDINGS INC

Ticker MKTX
Exchange NASDAQ
Sector Financial Services
Industry Capital Markets
Shares Outstandng 37,636,800
Market Cap $6.48B
Description
MarketAxess Holdings Inc., together with its subsidiaries, operates an electronic trading platform for institutional investor and broker-dealer companies worldwide. It offers the access to liquidity in the U.S. investment-grade bonds, U.S. high-yield bonds, and U.S. Treasuries, as well as municipal bonds, emerging market debts, Eurobonds, and ot...

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O'Shaughnessy Asset Management, LLC Marketaxess Holdings Inc Transaction History