MERCANTILE BANK CORP MBWM
CIK 0001042729 · CUSIP 587376104
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $71.87M 1,615,433 shares | 0.00% | +12.52K(+0.80%)Added | SEC filing ↗ Feb 7, 2025 | ▾ |
| 02 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $49.25M 1,106,960 shares | 0.01% | -30.39K(-2.70%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $38.70M 869,777 shares | 0.00% | +2.25K(+0.30%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 04 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $22.73M 510,813 shares | 0.03% | -32.77K(-6.00%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $20.86M 468,918 shares | 0.00% | +30.39K(+6.90%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 06 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $17.35M 389,948 shares | 0.01% | +29.60K(+8.20%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 07 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $16.77M 376,907 shares | 0.00% | -72(0.00%)Reduced | SEC filing ↗ Feb 12, 2025 | ▾ |
| 08 | NORTH STAR ASSET MANAGEMENT INC CIK 1056559 · View history | $15.99M 359,445 shares | 0.71% | -3.31K(-0.90%)Reduced | SEC filing ↗ Feb 19, 2025 | ▾ |
| 09 | Tributary Capital Management, LLC CIK 1441888 · View history | $12.79M 287,487 shares | 0.99% | +40.05K(+16.20%)Added | SEC filing ↗ Jan 21, 2025 | ▾ |
| 10 | LSV ASSET MANAGEMENT CIK 1050470 · View history | $12.76M 286,710 shares | 0.03% | +10.08K(+3.60%)Added | SEC filing ↗ Feb 13, 2025 | ▾ |
| 11 | BANC FUNDS CO LLC CIK 1029311 · View history | $10.88M 244,452 shares | 1.20% | -61.40K(-20.10%)Reduced | SEC filing ↗ Feb 13, 2025 | ▾ |
| 12 | NORTHERN TRUST CORP CIK 73124 · View history | $8.47M 190,490 shares | 0.00% | +10.49K(+5.80%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $8.45M 189,962 shares | 0.00% | -6.36K(-3.20%)Reduced | SEC filing ↗ Feb 6, 2025 | ▾ |
| 14 | ProShare Advisors LLC CIK 1357955 · View history | $6.97M 156,681 shares | 0.02% | -8.71K(-5.30%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 15 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $5.91M 132,777 shares | 0.01% | +46.56K(+54.00%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 16 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $5.68M 127,727 shares | 0.00% | +14.03K(+12.30%)Added | SEC filing ↗ Feb 11, 2025 | ▾ |
| 17 | MORGAN STANLEY CIK 895421 · Amended · View history | $5.64M 126,754 shares | 0.00% | +20.95K(+19.80%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 18 | JPMORGAN CHASE & CO CIK 19617 · View history | $5.45M 122,532 shares | 0.00% | +40.17K(+48.80%)Added | SEC filing ↗ Feb 12, 2025 | ▾ |
| 19 | MERCER GLOBAL ADVISORS INC /ADV CIK 853758 · View history | $4.69M 105,385 shares | 0.01% | -6.99K(-6.20%)Reduced | SEC filing ↗ Feb 14, 2025 | ▾ |
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $4.57M 102,776 shares | 0.10% | +2.66K(+2.70%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
Showing 20 / 178 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 178 reporting institutions.
This page includes 20 of 178 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 178 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"587376104","quarter":"2024Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.