MERCANTILE BANK CORP
MBWM- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0001042729
Insider trades, last 90 days
None
- No open-market purchases or sales were filed in the last 90 days.
13F holders, Q2 2026
206
- +5 vs. Q1 2026
- Total value $691.22M
Superinvestors holding MBWM
0
- None of the superinvestors held MBWM at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by MBWM insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Nov 17, 2025 | Nov 13, 2025 | PRICE MICHAEL HDirector | SSaleCommon Stock | −4.58K | $45.8376 | −$209.8K | 11.9K | −27.8% | SEC |
| Nov 4, 2025 | Oct 31, 2025 | Sanchez Nelson FDirector | PPurchaseCommon Stock | +1K | $43.50 | +$43.5K | 3.5K | +40.0% | SEC |
| Aug 19, 2025 | Aug 18, 2025 | RAMAKER DAVID BDirector | PPurchaseCommon Stock | +1.5K | $46.71 | +$70.07K | 15.01K | +11.1% | SEC |
| Jul 30, 2025 | Jul 29, 2025 | Williams Shoran RDirector | PPurchaseCommon Stock | +200 | $47.29 | +$9.46K | 5.27K | +3.9% | SEC |
| May 6, 2025 | May 2, 2025 | KAMINSKI ROBERT BDirector | SSaleCommon Stock | −250 | $42.85 | −$10.71K | 77.99K | −0.3% | SEC10b5-1 |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in MBWM at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,534,392 | $88.1M | 0.00% | +145,678+10.5% | Added |
| WELLINGTON MANAGEMENT GROUP LLP | 1,087,998 | $62.47M | 0.01% | −101,033−8.5% | Reduced |
| DIMENSIONAL FUND ADVISORS LP | 1,046,841 | $60.11M | 0.01% | +13,953+1.4% | Added |
| VANGUARD CAPITAL MANAGEMENT LLC | 735,613 | $42.24M | 0.00% | +31,289+4.4% | Added |
| AMERICAN CENTURY COMPANIES INC | 625,015 | $35.89M | 0.02% | +63,548+11.3% | Added |