Ken Griffin Marketaxess Holdings Inc Put Options Transaction History

Citadel Advisors LLC

8 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q2 2024 Aug 14, 2024	BUY	$194.05 - $226.5 $77,620 - $90,600	400 Added 1.28%	31,600 $6.34 Million
Q1 2024 May 15, 2024	SELL	$207.77 - $286.45 $166,216 - $229,160	-800 Reduced 2.5%	31,200 $6.84 Million
Q4 2023 Feb 14, 2024	SELL	$204.76 - $296.42 $6.55 Million - $9.49 Million	-32,000 Reduced 50.0%	32,000 $9.37 Million
Q3 2023 Nov 14, 2023	BUY	$201.78 - $274.38 $9.89 Million - $13.4 Million	49,000 Added 326.67%	64,000 $13.7 Million
Q2 2023 Aug 14, 2023	SELL	$257.89 - $392.29 $1.88 Million - $2.86 Million	-7,300 Reduced 32.74%	15,000 $3.92 Million
Q1 2023 May 15, 2023	SELL	$284.87 - $391.29 $569,740 - $782,580	-2,000 Reduced 8.23%	22,300 $8.73 Million
Q4 2022 Feb 14, 2023	SELL	$228.87 - $289.44 $7.28 Million - $9.2 Million	-31,800 Reduced 56.68%	24,300 $6.78 Million
Q3 2022 Nov 14, 2022	BUY	$219.06 - $277.52 $5.52 Million - $6.99 Million	25,200 Added 81.55%	56,100 $12.5 Million

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112K

Ticker MKTX
Exchange NASDAQ
Sector Financial Services
Industry Capital Markets
Shares Outstandng 37,636,800
Market Cap $9.68B
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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