Calamos Advisors LLC Ishares Tr Russell 1000 ETF Transaction History

Calamos Advisors LLC

$18.8 Billion
Q3 2025

A detailed history of Calamos Advisors LLC transactions in Ishares Tr Russell 1000 ETF stock. As of the latest transaction made, Calamos Advisors LLC holds 856 shares of IWB stock, worth $314,905. This represents 0.0% of its overall portfolio holdings.

Number of Shares

856

Previous 741 15.52%

Holding current value

$314,905

Previous $251,000 24.3%

% of portfolio

0.0%

Previous 0.0%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 20, 2025	BUY	$339.37 - $366.46 $39,027 - $42,142	115 Added 15.52%	856 $312,000
Q2 2025 Aug 08, 2025	BUY	$272.36 - $339.57 $9,532 - $11,884	35 Added 4.96%	741 $251,000
Q1 2025 Apr 28, 2025	BUY	$302.31 - $337.54 $24,487 - $27,340	81 Added 12.96%	706 $216,000
Q4 2024 Jan 24, 2025	SELL	$311.11 - $335.64 $13,066 - $14,096	-42 Reduced 6.3%	625 $201,000
Q3 2024 Nov 07, 2024	SELL	$283.28 - $314.39 $34,276 - $38,041	-121 Reduced 15.36%	667 $209,000

Q2 2024 Jul 25, 2024	SELL	$272.21 - $298.72 $34,298 - $37,638	-126 Reduced 13.79%	788 $234,000
Q1 2024 May 08, 2024	BUY	$257.46 - $288.1 $235,318 - $263,323	914 New	914 $263,000
Q4 2022 Jan 25, 2023	BUY	$196.94 - $224.49 $1.31 Million - $1.49 Million	6,641 New	6,641 $0
Q2 2022 Aug 01, 2022	BUY	$201.03 - $253.2 $3,819 - $4,810	19 Added 1.45%	1,325 $275,000
Q1 2022 May 03, 2022	SELL	$230.48 - $266.11 $1.64 Million - $1.9 Million	-7,136 Reduced 84.53%	1,306 $327,000
Q4 2021 Feb 01, 2022	BUY	$241.33 - $266.02 $1.81 Million - $2 Million	7,503 Added 799.04%	8,442 $2.23 Million
Q3 2021 Oct 26, 2021	BUY	$239.32 - $255.42 $478 - $510	2 Added 0.21%	939 $227,000
Q2 2021 Jul 22, 2021	SELL	$226.48 - $242.11 $16,986 - $18,158	-75 Reduced 7.41%	937 $227,000
Q1 2021 Apr 12, 2021	SELL	$208.89 - $225.24 $548,127 - $591,029	-2,624 Reduced 72.17%	1,012 $227,000
Q4 2020 Jan 27, 2021	BUY	$182.85 - $211.84 $463,707 - $537,226	2,536 Added 230.55%	3,636 $770,000
Q3 2020 Oct 26, 2020	BUY	$172.79 - $199.44 $190,069 - $219,384	1,100 New	1,100 $206,000
Q1 2020 Apr 28, 2020	SELL	$122.99 - $188.06 $1.24 Million - $1.9 Million	-10,118 Closed	0 $0
Q4 2019 Jan 15, 2020	BUY	$159.7 - $178.97 $1.31 Million - $1.47 Million	8,212 Added 430.85%	10,118 $1.81 Million
Q3 2019 Oct 21, 2019	BUY	$163.68 - $167.08 $311,974 - $318,454	1,906 New	1,906 $314,000
Q1 2019 Apr 12, 2019	SELL	N/A	-4,320 Closed	0 $0
Q4 2018 Jan 24, 2019	BUY	N/A	4,320 New	4,320 $599,000

Others Institutions Holding IWB

# of Institutions

1,626

Shares Held

98.5M

Call Options Held

65.9K

Put Options Held

60.7K

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About ISHARES TR RUSSELL 1000 ETF

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Calamos Advisors LLC Ishares Tr Russell 1000 ETF Transaction History