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Isabella Bank Corp

ISBA
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0000842517

In the last 90 days, Isabella Bank Corp insiders filed 3 open-market purchases and 0 sales; 59 institutions reported holding it in 13F filings for Q2 2026, worth $61.3M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Isabella Bank Corp changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of ISBA: Q3 2025 compared with Q4 2025
MeasureQ3 2025Q4 2025Change
Holders2234+12
Shares515.6K750.0K+234.4K (+45.5%)
Value$18.2M$37.5M+$19.3M (+106.3%)

New holders (12)

Institutions that held Isabella Bank Corp at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to ISBA in Q4 2025
InstitutionSharesValue% of portfolio
Marshall Wace, LLP23,718$1.19M0.00%
Goldman Sachs Group Inc19,888$994.4K0.00%
Qube Research & Technologies Ltd18,666$933.3K0.00%
Millennium Management LLC13,105$655.3K0.00%
LPL Financial LLC10,551$527.6K0.00%
ExodusPoint Capital Management, LP8,765$438.3K0.00%
Jane Street Group, LLC8,398$419.9K0.00%
Point72 Asset Management, L.P.5,967$298.4K0.00%
Norris Perne & French LLP5,151$257.6K0.02%
Barclays PLC3,361$168.1K0.00%
Tower Research Capital LLC (TRC)1,723$86.2K0.00%
CWM, LLC756$38.0K0.00%

Sold out (0)

Institutions that held Isabella Bank Corp at the end of Q3 2025 and filed for Q4 2025 without it.

None.