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.
13F holders, Q3 2025
Institutional positions in Isabella Bank Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 22
- +5 vs. Q2 2025
- Shares held
- 515.6K
- +228.2K (+79.4%) vs. Q2 2025
- Total value
- $18.2M
- +$9.51M (+109.7%) vs. Q2 2025
- New holders
- 7
- 5 more added
- Sold out
- 2
- 3 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ISBA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 59 | $61.3M |
| Q1 2026 | 43 | $45.8M |
| Q4 2025 | 34 | $37.5M |
| Q3 2025 | 22 | $18.2M |
| Q2 2025 | 17 | $8.67M |
| Q1 2025 | 1 | $11.8K |
| Q4 2024 | 1 | $13.0K |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Isabella Bank Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 245,936 | $8.67M | 0.00% | +132,551+116.9% | Added |
| BlackRock, Inc. | 98,924 | $3.49M | 0.00% | +5,892+6.3% | Added |
| Geode Capital Management, LLC | 76,745 | $2.71M | 0.00% | +27,006+54.3% | Added |
| Harbour Investments, Inc. | 27,021 | $952.5K | 0.02% | +27,021 | New |
| Citadel Advisors LLC | 17,865 | $629.7K | 0.00% | +17,865 | New |
| Northern Trust Corp | 13,542 | $477.4K | 0.00% | +547+4.2% | Added |
| FourThought Financial Partners, LLC | 7,392 | $260.6K | 0.02% | −800−9.8% | Reduced |
| State Street Corp | 6,719 | $236.8K | 0.00% | +6,719 | New |
| Susquehanna International Group, LLP | 6,159 | $217.1K | 0.00% | +6,159 | New |
| Integrated Wealth Concepts LLC | 6,099 | $215.0K | 0.00% | +6,099 | New |
| Morgan Stanley | 3,105 | $109.5K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 2,563 | $90.3K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1,685 | $59.4K | 0.00% | +1,623+2,617.7% | Added |
| Wells Fargo & Company | 500 | $17.6K | 0.00% | −500−50.0% | Reduced |
| Huntington National Bank | 500 | $17.6K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 350 | $12.3K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 281 | $9.91K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 150 | $5.27K | 0.00% | +150 | New |
| Rothschild Investment LLC | 50 | $1.76K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 19 | $670 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1 | $35 | 0.00% | −1,947−99.9% | Reduced |
| Citigroup Inc | 1 | $35 | 0.00% | +1 | New |
| Royal Bank of Canada | 0 | $0 | 0.00% | −98−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −91−100.0% | Sold out |