Custom Index Systems, LLC Amplify ETF Tr Trnsformational Transaction History

Custom Index Systems, LLC

  • $337 Billion
  • Q3 2025

A detailed history of Custom Index Systems, LLC transactions in Amplify ETF Tr Trnsformational stock. As of the latest transaction made, Custom Index Systems, LLC holds 4,414 shares of BLOK stock, worth $323,325. This represents 0.09% of its overall portfolio holdings.

Number of Shares
4,414
Holding current value
$323,325
% of portfolio
0.09%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 29, 2025
BUY
$56.05 - $67.13 $247,404 - $296,311
4,414 New
4,414 $296 Million

Others Institutions Holding BLOK

# of Institutions
263
Shares Held
7.01M
Call Options Held
145K
Put Options Held
57.7K
View Full List

About AMPLIFY ETF TR TRNSFORMATIONAL

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More about BLOK
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