A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Isabella Bank Corp stock. As of the latest transaction made, Citadel Advisors LLC holds 17,865 shares of ISBA stock, worth $750,330. This represents 0.0% of its overall portfolio holdings.

Number of Shares
17,865
Holding current value
$750,330
% of portfolio
0.0%

Shares

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

Nov 14, 2025

BUY
$28.59 - $35.48 $510,760 - $633,850
17,865 New
17,865 $629,000

Others Institutions Holding ISBA

About ISABELLA BANK Corp


  • Ticker ISBA
  • Exchange OTC
  • Sector Financial Services
  • Industry Banks—Regional
  • Shares Outstandng 7,567,020
  • Market Cap $318M
  • Description
  • Isabella Bank Corporation operates as the bank holding company for Isabella Bank that provides various banking products and services to businesses, institutions, and individuals and their families. Its deposit products include checking accounts, savings accounts, certificates of deposit, direct deposits, and money market accounts. The company's ...
More about ISBA
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