MBWM
Mercantile Bank Corporation · Financial Services · Banks - Regional
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +1.5% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 82 | -2 | 9.32M | $534.75M | +7 | −9 |
| Q1 2026 | 87 | -2 | 9.11M | $460.09M | +5 | −7 |
| Q4 2025 | 89 | 0 | 8.61M | $414.24M | +2 | −2 |
| Q3 2025 | 17 | -1 | 5.01M | $225.34M | — | −1 |
| Q2 2025 | 15 | 0 | 4.27M | $198.23M | — | — |
| Q1 2025 | 12 | +2 | 1.66M | $72.16M | +2 | — |
| Q4 2024 | 10 | 0 | 1.70M | $75.42M | +1 | −1 |
| Q3 2024 | 9 | +1 | 1.20M | $52.55M | +1 | — |
| Q2 2024 | 8 | — | 1.22M | $49.49M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Renaissance Technologies ✦ | 510.81K | -6.0% | $22.73M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 468.92K | — | $20.86M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 376.91K | 0.0% | $16.77M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 376.91K | 0.0% | $16.77M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | Millennium Management ✦ | 132.78K | +54.0% | $5.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | AQR Capital Management ✦ | 75.95K | -8.5% | $3.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | AQR Capital Management ✦ | 75.95K | -8.5% | $3.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 75.95K | -8.5% | $3.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | Arrowstreet Capital ✦ | 70.04K | +6.2% | $3.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 30.84K | +14.1% | $1.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | Citadel Advisors ✦ | 20.54K | +140.2% | $913,869 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 20.54K | +140.2% | $913,869 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 6.13K | +19.4% | $273,000 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | Point72 Asset Management ✦ | 2.30K | New | $102,327 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $102,327 | 0.0% |
Exited
| D. E. Shaw & Co. | $238,842 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 198 holders, 11.54M shares, $564.18M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.