Twin Tree Management, LP Ishares Biotechnology ETF Transaction History

Twin Tree Management, LP

$51.8 Billion
Q2 2025

A detailed history of Twin Tree Management, LP transactions in Ishares Biotechnology ETF stock. As of the latest transaction made, Twin Tree Management, LP holds 314,600 shares of IBB stock, worth $47.9 Million. This represents 0.08% of its overall portfolio holdings.

Number of Shares

314,600

Previous 20,002 1472.84%

Holding current value

$47.9 Million

Previous $2.56 Million 1455.9%

% of portfolio

0.08%

Previous 0.0%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	BUY	$127.9 - $140.56 $2.56 Million - $2.81 Million	20,002 New	20,002 $2.56 Million
Q4 2022 Feb 13, 2023	SELL	$117.58 - $138.43 $537,223 - $632,486	-4,569 Reduced 99.87%	6 $0
Q3 2022 Nov 10, 2022	BUY	$113.42 - $134.82 $498,367 - $592,399	4,394 Added 2427.62%	4,575 $535,000
Q2 2022 Aug 11, 2022	BUY	$105.82 - $134.76 $19,153 - $24,391	181 New	181 $21,000
Q4 2021 Feb 10, 2022	SELL	$145.27 - $164.78 $9.06 Million - $10.3 Million	-62,369 Closed	0 $0
Q3 2021 Nov 12, 2021	SELL	$158.89 - $176.21 $40.9 Million - $45.3 Million	-257,142 Reduced 80.48%	62,369 $10.1 Million
Q2 2021 Aug 12, 2021	BUY	$146.13 - $163.65 $46.7 Million - $52.3 Million	319,511 New	319,511 $52.3 Million
Q1 2021 May 17, 2021	SELL	$146.68 - $172.6 $98,422 - $115,814	-671 Closed	0 $0
Q4 2020 Feb 12, 2021	SELL	$130.38 - $157.31 $15 Million - $18.1 Million	-115,114 Reduced 99.42%	671 $102,000
Q2 2020 Aug 12, 2020	BUY	$103.79 - $138.65 $11.2 Million - $14.9 Million	107,734 Added 1338.14%	115,785 $15.8 Million
Q2 2018 Aug 08, 2018	SELL	N/A	-93,037 Reduced 92.04%	8,051 $884,000
Q4 2017 Feb 09, 2018	BUY	N/A	88,404 Added 696.97%	101,088 $10.8 Million
Q3 2017 Nov 13, 2017	BUY	N/A	12,684	12,684 $4.23 Million

Others Institutions Holding IBB

# of Institutions

950

Shares Held

32.3M

Call Options Held

3.9M

Put Options Held

2.32M

View Full List

About ISHARES BIOTECHNOLOGY ETF

Ticker IBB
Sector ETFs
Industry ETFs

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Twin Tree Management, LP Ishares Biotechnology ETF Transaction History