Jane Street Group, LLC Ishares Biotechnology ETF Put Options Transaction History

Jane Street Group, LLC

$387 Billion
Q1 2025

Put Options

22 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q1 2025 May 14, 2025	BUY	$127.9 - $140.56 $3.99 Million - $4.39 Million	31,200 Added 472.73%	37,800 $4.83 Million
Q4 2024 Feb 14, 2025	SELL	$131.21 - $148.85 $16.4 Million - $18.6 Million	-125,000 Reduced 94.98%	6,600 $872,000
Q3 2024 Nov 14, 2024	BUY	$135.09 - $149.47 $17.8 Million - $19.7 Million	131,600 New	131,600 $19.2 Million
Q1 2022 May 17, 2022	SELL	$119.6 - $152.37 $12.3 Million - $15.7 Million	-103,200 Reduced 43.38%	134,700 $17.6 Million
Q4 2021 Feb 15, 2022	SELL	$145.27 - $164.78 $12 Million - $13.6 Million	-82,800 Reduced 25.82%	237,900 $36.3 Million
Q3 2021 Nov 16, 2021	BUY	$158.89 - $176.21 $1.26 Million - $1.39 Million	7,900 Added 2.53%	320,700 $51.9 Million
Q2 2021 Aug 16, 2021	BUY	$146.13 - $163.65 $12.5 Million - $13.9 Million	85,200 Added 37.43%	312,800 $51.2 Million
Q1 2021 May 18, 2021	SELL	$146.68 - $172.6 $40.4 Million - $47.5 Million	-275,300 Reduced 54.74%	227,600 $34.3 Million
Q4 2020 Feb 17, 2021	BUY	$130.38 - $157.31 $16.6 Million - $20.1 Million	127,700 Added 34.04%	502,900 $76.2 Million
Q3 2020 Nov 17, 2020	BUY	$126.88 - $145.8 $8.2 Million - $9.42 Million	64,600 Added 20.8%	375,200 $50.8 Million
Q2 2020 Aug 17, 2020	SELL	$103.79 - $138.65 $93.5 Million - $125 Million	-901,100 Reduced 74.37%	310,600 $42.5 Million
Q1 2020 May 15, 2020	BUY	$94.39 - $123.48 $18.5 Million - $24.1 Million	195,500 Added 19.24%	1,211,700 $131 Million
Q4 2019 Feb 14, 2020	BUY	$97.24 - $123.5 $50.7 Million - $64.3 Million	520,900 Added 105.17%	1,016,200 $122 Million
Q3 2019 Nov 14, 2019	BUY	$99.3 - $105.55 $34.3 Million - $36.4 Million	345,200 Added 229.98%	495,300 $49.3 Million
Q2 2019 Aug 15, 2019	SELL	N/A	-260,800 Reduced 63.47%	150,100 $16.4 Million
Q1 2019 May 16, 2019	SELL	N/A	-108,800 Reduced 20.94%	410,900 $45.9 Million
Q4 2018 Feb 15, 2019	BUY	N/A	306,300 Added 143.53%	519,700 $50.1 Million
Q3 2018 Nov 14, 2018	SELL	N/A	-111,900 Reduced 34.4%	213,400 $26 Million
Q2 2018 Aug 15, 2018	SELL	N/A	-192,500 Reduced 37.18%	325,300 $35.7 Million
Q1 2018 May 15, 2018	SELL	N/A	-522,100 Reduced 50.21%	517,800 $55.3 Million
Q4 2017 Feb 15, 2018	BUY	N/A	531,800 Added 104.66%	1,039,900 $111 Million
Q3 2017 Nov 14, 2017	BUY	N/A	508,100	508,100 $169 Million

Others Institutions Holding IBB

# of Institutions

979

Shares Held

31.8M

Call Options Held

4.48M

Put Options Held

6.01M

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About ISHARES BIOTECHNOLOGY ETF

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