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.
Key figures
- Insider buysLast 90 days, $900 in total
- 3
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +17 vs. previous quarter
- 59
- 13F valueReported value at the end of Q2 2026
- $61.3M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding ISBA, Q2 2026
No superinvestor reported holding ISBA at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Isabella Bank Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 (view filing)10:39 AM ET | Sep 16 | 1 day | Bourland JillDirector | PPurchasecommon | +7.61 | $39.40 | +$300 | +0.1%5.92K after | |
| Aug 17, 2026 (view filing)3:46 PM ET | Aug 17 | Same day | Bourland JillDirector | PPurchasecommon | +7.21 | $41.59 | +$300 | +0.1%5.90K after | |
| Jul 17, 2026 (view filing)3:02 PM ET | Jul 16 | 1 day | Bourland JillDirector | PPurchasecommon | +7.68 | $39.07 | +$300 | +0.1%5.89K after | |
| Jun 17, 2026 (view filing) | Jun 16 | 1 day | Bourland JillDirector | PPurchasecommon | +7.24 | $41.43 | +$299.95 | +0.1%5.88K after | |
| May 20, 2026 (view filing) | May 18 | 2 days | Bourland JillDirector | PPurchasecommon | +7.31 | $41.05 | +$300.08 | +0.1%5.86K after | |
| Apr 17, 2026 (view filing) | Apr 16 | 1 day | Bourland JillDirector | PPurchasecommon | +6.14 | $48.90 | +$300.25 | +0.1%5.85K after | |
| Mar 18, 2026 (view filing) | Mar 16 | 2 days | Bourland JillDirector | PPurchasecommon | +6.81 | $44.03 | +$299.84 | +0.1%5.84K after | |
| Mar 4, 2026 (view filing) | Mar 2 | 2 days | Catlin Jon DChief Credit Officer | PPurchasecommon | +103 | $31.47 | +$3.24K | +8.7%1.29K after | |
| Mar 4, 2026 (view filing) | Mar 2 | 2 days | Huenemann Michael KyleChief Lending Officer | PPurchasecommon | +61 | $31.47 | +$1.92K | +5.9%1.10K after | |
| Mar 4, 2026 (view filing) | Mar 2 | 2 days | McDonnell Neil MichaelPresident | PPurchasecommon | +55 | $31.47 | +$1.73K | +0.5%12.2K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Isabella Bank Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 467,431 | $18.5M | 0.00% | +367,230+366.5% | Added |
| Vanguard Capital Management LLC | 299,599 | $11.8M | 0.00% | +25,551+9.3% | Added |
| Geode Capital Management, LLC | 176,251 | $6.96M | 0.00% | +95,849+119.2% | Added |
| State Street Corp | 86,581 | $3.42M | 0.00% | +64,529+292.6% | Added |
| Northern Trust Corp | 53,471 | $2.11M | 0.00% | +38,731+262.8% | Added |
| Vanguard Portfolio Management LLC | 46,742 | $1.85M | 0.00% | +46,742 | New |
| Vanguard Fiduciary Trust Co | 46,482 | $1.84M | 0.00% | +5,728+14.1% | Added |
| Harbour Investments, Inc. | 32,988 | $1.30M | 0.02% | +5,967+22.1% | Added |
| Victory Capital Management Inc | 31,000 | $1.22M | 0.00% | +31,000 | New |
| Goldman Sachs Group Inc | 27,462 | $1.08M | 0.00% | +6,637+31.9% | Added |