Custom Index Systems, LLC Ishares Tr Russell 1000 ETF Transaction History

Custom Index Systems, LLC

$337 Billion
Q3 2025

A detailed history of Custom Index Systems, LLC transactions in Ishares Tr Russell 1000 ETF stock. As of the latest transaction made, Custom Index Systems, LLC holds 5,480 shares of IWB stock, worth $2.02 Million. This represents 0.6% of its overall portfolio holdings.

Number of Shares

5,480

Previous 3,003 82.48%

Holding current value

$2.02 Million

Previous $1.02 Billion 96.41%

% of portfolio

0.6%

Previous 0.49%

8 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 29, 2025	BUY	$339.37 - $366.46 $840,619 - $907,721	2,477 Added 82.48%	5,480 $2 Billion
Q2 2025 Aug 13, 2025	SELL	$272.36 - $339.57 $495,695 - $618,017	-1,820 Reduced 37.74%	3,003 $1.02 Billion
Q1 2025 May 14, 2025	SELL	$302.31 - $337.54 $646,641 - $721,998	-2,139 Reduced 30.72%	4,823 $1.48 Billion
Q4 2024 Jan 23, 2025	SELL	$311.11 - $335.64 $111,377 - $120,159	-358 Reduced 4.89%	6,962 $2.24 Billion
Q3 2024 Oct 24, 2024	SELL	$283.28 - $314.39 $399,708 - $443,604	-1,411 Reduced 16.16%	7,320 $2.3 Billion
Q2 2024 Aug 06, 2024	SELL	$272.21 - $298.72 $446,968 - $490,498	-1,642 Reduced 15.83%	8,731 $2.6 Billion
Q1 2024 May 14, 2024	SELL	$257.46 - $288.1 $36,816 - $41,198	-143 Reduced 1.36%	10,373 $2.99 Billion
Q4 2023 Jan 26, 2024	BUY	$225.16 - $263.17 $2.37 Million - $2.77 Million	10,516 New	10,516 $2.76 Billion

Others Institutions Holding IWB

# of Institutions

1,616

Shares Held

98.4M

Call Options Held

65.9K

Put Options Held

60.7K

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About ISHARES TR RUSSELL 1000 ETF

Ticker IWB
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Custom Index Systems, LLC Ishares Tr Russell 1000 ETF Transaction History