Twin Tree Management, LP Ishares Biotechnology ETF Call Options Transaction History

Twin Tree Management, LP

$51.9 Billion
Q1 2025

Call Options

9 transactions

Quarter	Operation	Price Per call	calls change	calls Held	SEC Form
Q4 2024 Feb 10, 2025	BUY	$131.21 - $148.85 $14.3 Million - $16.3 Million	109,300 New	109,300 $14.5 Million
Q1 2024 May 09, 2024	BUY	$132.3 - $140.89 $3.8 Million - $4.04 Million	28,700 New	28,700 $3.94 Million
Q4 2021 Feb 10, 2022	SELL	$145.27 - $164.78 $52.3 Million - $59.3 Million	-360,100 Closed	0 $0
Q3 2021 Nov 12, 2021	BUY	$158.89 - $176.21 $50 Million - $55.4 Million	314,500 Added 689.69%	360,100 $58.2 Million
Q3 2020 Nov 13, 2020	BUY	$126.88 - $145.8 $5.79 Million - $6.65 Million	45,600 New	45,600 $6.18 Million
Q4 2018 Feb 13, 2019	SELL	N/A	-16,000 Closed	0 $0
Q3 2018 Nov 09, 2018	BUY	N/A	6,700 Added 72.04%	16,000 $1.95 Million
Q4 2017 Feb 09, 2018	SELL	N/A	-47,800 Reduced 83.71%	9,300 $993,000
Q3 2017 Nov 13, 2017	BUY	N/A	57,100	57,100 $19 Million

Others Institutions Holding IBB

# of Institutions

960

Shares Held

31.3M

Call Options Held

4.48M

Put Options Held

5.91M

About ISHARES BIOTECHNOLOGY ETF

Ticker IBB
Sector ETFs
Industry ETFs

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