MBWM · Mercantile Bank Corp · Holdings
Market Cap
$1.04B
Shares
17.29M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 206
Total Value: $690,929,306
Total Shares: 12,038,308
Showing 1–100
of 206 holdings by value
· page 1 of 3
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 206 13F filers · Δ vs Mar 31, 2026Top Holder
12.8%
+0.9 pts
Top 5
41.8%
+0.1 pts
Top 10
59.9%
+0.4 pts
HHI
488
Broadly held+5
Quarterly Activity
vs Mar 31, 2026
New
34
Increased
73
Decreased
62
Sold Out
28
Unchanged
37
Holder count:
+6
Institutional value:
+17.0%
Shares held:
+3.0%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega BlackRock, Inc. | +145,678 | 1,534,392 | |
| Mega STATE STREET CORP | +96,173 | 598,641 | |
| Mega CITADEL ADVISORS LLC | +64,161 | 93,094 | |
| Mega AMERICAN CENTURY COMPANIES INC | +63,548 | 625,015 | |
| Mega TWO SIGMA INVESTMENTS, LP | +32,093 | 213,740 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega WELLINGTON MANAGEMENT GROUP LLP | −101,033 | 1,087,998 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | −85,297 | 40,972 | |
| Large Empowered Funds, LLC | −48,000 | 30,969 | |
| Large RENAISSANCE TECHNOLOGIES LLC | −25,600 | 446,613 | |
| Mega BANK OF AMERICA CORP /DE/ | −12,744 | 24,033 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small Rhino Investment Partners, Inc | 93,925 | $5,393,173 | |
| Small MALTESE CAPITAL MANAGEMENT LLC | 60,000 | $3,445,198 | |
| Small Abundance Wealth Counselors | 56,181 | $3,225,913 | |
| Large HRT FINANCIAL LP | 48,934 | $2,809,790 | |
| Large State of New Jersey Common Pension Fund D | 21,761 | $1,249,516 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large ProShare Advisors LLC | 125,631 | $6,344,365 | |
| Small Wakefield Asset Management LLLP | 22,830 | $1,152,915 | |
| Mega Qube Research & Technologies Ltd | 21,010 | $1,061,005 | |
| Large LAZARD ASSET MANAGEMENT LLC | 17,569 | $887,234 | |
| Mid GSA CAPITAL PARTNERS LLP | 14,922 | $753,561 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $88,104,784 | 12.75% | 1,534,392 | Shares | 2026-08-07 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP | $62,472,843 | 9.04% | 1,087,998 | Shares | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $60,109,608 | 8.70% | 1,046,841 | Shares | 2026-08-11 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $42,238,898 | 6.11% | 735,613 | Shares | 2026-08-13 | |
| Mega AMERICAN CENTURY COMPANIES INC | $35,888,361 | 5.19% | 625,015 | Shares | 2026-08-12 | |
| Mega STATE STREET CORP | $34,373,966 | 4.98% | 598,641 | Shares | 2026-08-07 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $26,781,262 | 3.88% | 466,410 | Shares | 2026-08-12 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $25,644,518 | 3.71% | 446,613 | Shares | 2026-08-13 | |
| Mid NORTH STAR ASSET MANAGEMENT INC | $21,671,858 | 3.14% | 377,427 | Shares | 2026-08-18 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $16,657,140 | 2.41% | 290,093 | Shares | 2026-08-13 | |
| Large LSV ASSET MANAGEMENT | $16,122,732 | 2.33% | 280,786 | Shares | 2026-08-06 | |
| Mega NORTHERN TRUST CORP Bank | $13,819,154 | 2.00% | 240,668 | Shares | 2026-08-13 | |
| Mid Tributary Capital Management, LLC | $12,525,943 | 1.81% | 218,146 | Shares | 2026-07-23 | |
| Mega TWO SIGMA INVESTMENTS, LP | $12,272,950 | 1.78% | 213,740 | Shares | 2026-08-14 | |
| Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $11,053,522 | 1.60% | 192,503 | Shares | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $8,279,274 | 1.20% | 144,188 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO | $8,044,368 | 1.16% | 140,097 | Shares | 2026-08-12 | |
| Mega AQR CAPITAL MANAGEMENT LLC | $7,908,224 | 1.14% | 137,726 | Shares | 2026-08-14 | |
| Small BANC FUNDS CO LLC | $7,531,207 | 1.09% | 131,160 | Shares | 2026-08-13 | |
| Large MERCER GLOBAL ADVISORS INC /ADV | $7,345,338 | 1.06% | 127,923 | Shares | 2026-08-19 | |
| Mega MORGAN STANLEY | $7,064,376 | 1.02% | 123,030 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $6,472,497 | 0.94% | 112,722 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC | $5,801,199 | 0.84% | 101,031 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $5,633,015 | 0.82% | 98,102 | Shares | 2026-08-06 | |
| Small Rhino Investment Partners, Inc | $5,393,173 | 0.78% | 93,925 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC | $5,345,456 | 0.77% | 93,094 | Shares | 2026-09-02 | |
| Small Siena Capital Partners GP, LLC | $4,821,327 | 0.70% | 83,966 | Shares | 2026-08-14 | |
| Small De Lisle Partners LLP | $4,343,765 | 0.63% | 75,649 | Shares | 2026-08-12 | |
| Micro jvl associates llc | $3,858,279 | 0.56% | 67,194 | Shares | 2026-07-06 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $3,726,787 | 0.54% | 64,904 | Shares | 2026-08-13 | |
| Mega ENVESTNET ASSET MANAGEMENT INC | $3,561,130 | 0.52% | 62,019 | Shares | 2026-08-03 | |
| Small MALTESE CAPITAL MANAGEMENT LLC | $3,445,198 | 0.50% | 60,000 | Shares | 2026-08-14 | |
| Small Abundance Wealth Counselors | $3,225,913 | 0.47% | 56,181 | Shares | 2026-07-23 | |
| Mega FRANKLIN RESOURCES INC | $3,184,626 | 0.46% | 55,462 | Shares | 2026-08-13 | |
| Mega AMERIPRISE FINANCIAL INC | $3,168,778 | 0.46% | 55,186 | Shares | 2026-08-14 | |
| Small Elizabeth Park Capital Advisors, Ltd. | $2,926,754 | 0.42% | 50,971 | Shares | 2026-08-13 | |
| Large HRT FINANCIAL LP | $2,809,790 | 0.41% | 48,934 | Shares | 2026-08-14 | |
| Large Connor, Clark & Lunn Investment Management Ltd. | $2,778,668 | 0.40% | 48,392 | Shares | 2026-08-13 | |
| Mega RAYMOND JAMES FINANCIAL INC | $2,717,286 | 0.39% | 47,323 | Shares | 2026-08-14 | |
| Micro Rosenthal | Henry Capital Advisors, Inc. | $2,583,900 | 0.37% | 45,000 | Shares | 2026-07-28 | |
| Mega WELLS FARGO & COMPANY/MN | $2,353,299 | 0.34% | 40,984 | Shares | 2026-08-14 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $2,352,612 | 0.34% | 40,972 | Shares | 2026-08-14 | |
| Large Quantinno Capital Management LP | $2,350,774 | 0.34% | 40,940 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $2,271,705 | 0.33% | 39,563 | Shares | 2026-08-11 | |
| Large Creative Planning | $2,250,576 | 0.33% | 39,195 | Shares | 2026-08-13 | |
| Mega Swiss National Bank Bank | $1,889,118 | 0.27% | 32,900 | Shares | 2026-08-11 | |
| Large Empowered Funds, LLC | $1,778,239 | 0.26% | 30,969 | Shares | 2026-08-17 | |
| Small LaFleur & Godfrey LLC | $1,756,764 | 0.25% | 30,595 | Shares | 2026-07-15 | |
| Mid Curi Capital, LLC | $1,530,472 | 0.22% | 26,654 | Shares | 2026-08-14 | |
| Mega UBS Group AG | $1,521,054 | 0.22% | 26,490 | Shares | 2026-08-13 | |
| Large OSAIC HOLDINGS, INC. | $1,451,002 | 0.21% | 25,270 | Shares | 2026-08-14 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $1,385,774 | 0.20% | 24,134 | Shares | 2026-08-13 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $1,379,974 | 0.20% | 24,033 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. | $1,360,450 | 0.20% | 23,693 | Shares | 2026-08-14 | |
| Mid XTX Topco Ltd | $1,327,492 | 0.19% | 23,119 | Shares | 2026-08-14 | |
| Mid Focus Partners Advisor Solutions, LLC | $1,305,214 | 0.19% | 22,731 | Shares | 2026-08-06 | |
| Large CREDIT AGRICOLE S A | $1,288,619 | 0.19% | 22,442 | Shares | 2026-08-14 | |
| Mega BARCLAYS PLC | $1,259,966 | 0.18% | 21,943 | Shares | 2026-08-14 | |
| Large State of New Jersey Common Pension Fund D Pension | $1,249,516 | 0.18% | 21,761 | Shares | 2026-08-04 | |
| Mega ALLIANCEBERNSTEIN L.P. | $1,238,032 | 0.18% | 21,561 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS | $1,229,075 | 0.18% | 21,405 | Shares | 2026-08-12 | |
| Large Man Group plc | $1,144,036 | 0.17% | 19,924 | Shares | 2026-08-14 | |
| Micro Discipline Wealth Solutions, LLC | $1,138,408 | 0.16% | 19,826 | Shares | 2026-07-21 | |
| Large Cerity Partners LLC | $1,127,268 | 0.16% | 19,632 | Shares | 2026-08-14 | |
| Mega VICTORY CAPITAL MANAGEMENT INC | $1,116,819 | 0.16% | 19,450 | Shares | 2026-08-07 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $1,091,381 | 0.16% | 19,007 | Shares | 2026-08-24 | |
| Large FEDERATED HERMES, INC. | $1,033,846 | 0.15% | 18,005 | Shares | 2026-08-12 | |
| Mega DEUTSCHE BANK AG\ Bank | $1,029,770 | 0.15% | 17,934 | Shares | 2026-08-07 | |
| Large IEQ CAPITAL, LLC | $1,016,563 | 0.15% | 17,704 | Shares | 2026-08-11 | |
| Mid BAILARD, INC. | $1,010,649 | 0.15% | 17,601 | Shares | 2026-07-30 | |
| Mega CITIGROUP INC | $1,010,419 | 0.15% | 17,597 | Shares | 2026-08-03 | |
| Large Baird Financial Group, Inc. | $1,003,414 | 0.15% | 17,475 | Shares | 2026-08-12 | |
| Large Pathstone Holdings, LLC | $998,189 | 0.14% | 17,384 | Shares | 2026-08-13 | |
| Small Round Hill Asset Management | $971,833 | 0.14% | 16,925 | Shares | 2026-08-12 | |
| Mid WEDGE CAPITAL MANAGEMENT L L P/NC | $927,849 | 0.13% | 16,159 | Shares | 2026-07-10 | |
| Small ACTION POINT FINANCIAL PLANNING, LLC | $914,296 | 0.13% | 15,923 | Shares | 2026-08-14 | |
| Small CHICAGO TRUST Co NA Bank | $895,235 | 0.13% | 15,591 | Shares | 2026-07-16 | |
| Mid Atom Investors LP | $869,625 | 0.13% | 15,145 | Shares | 2026-08-14 | |
| Large STRS OHIO | $826,848 | 0.12% | 14,400 | Shares | 2026-07-30 | |
| Mega LPL Financial LLC | $823,058 | 0.12% | 14,334 | Shares | 2026-08-07 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $811,861 | 0.12% | 14,139 | Shares | 2026-08-14 | |
| Mid LVM CAPITAL MANAGEMENT LTD/MI | $796,817 | 0.12% | 13,877 | Shares | 2026-07-09 | |
| Mid Hennion & Walsh Asset Management, Inc. | $759,034 | 0.11% | 13,219 | Shares | 2026-07-08 | |
| Large STATE OF WISCONSIN INVESTMENT BOARD | $742,957 | 0.11% | 12,939 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $732,218 | 0.11% | 12,752 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $730,612 | 0.11% | 12,724 | Shares | 2026-08-13 | |
| Mega Allianz Asset Management GmbH | $708,103 | 0.10% | 12,332 | Shares | 2026-09-02 | |
| Large BLAIR WILLIAM & CO/IL | $704,887 | 0.10% | 12,276 | Shares | 2026-08-11 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD Pension | $683,298 | 0.10% | 11,900 | Shares | 2026-08-14 | |
| Mid Inspire Investing, LLC | $681,403 | 0.10% | 11,867 | Shares | 2026-08-12 | |
| Small Daytona Street Capital LLC | $680,771 | 0.10% | 11,856 | Shares | 2026-08-03 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC | $673,077 | 0.10% | 11,722 | Shares | 2026-08-14 | |
| Large Point72 Asset Management, L.P. | $668,024 | 0.10% | 11,634 | Shares | 2026-08-14 | |
| Micro Shakespeare Wealth Management, LLC | $664,579 | 0.10% | 11,574 | Shares | 2026-07-20 | |
| Large Thrivent Financial for Lutherans | $655,678 | 0.09% | 11,419 | Shares | 2026-08-14 | |
| Small Strategies Wealth Advisors, LLC | $639,429 | 0.09% | 11,136 | Shares | 2026-08-14 | |
| Large JONES FINANCIAL COMPANIES LLLP | $629,954 | 0.09% | 10,971 | Shares | 2026-08-14 | |
| Small Bluebird Wealth Management LLC | $609,341 | 0.09% | 10,612 | Shares | 2026-08-05 | |
| Mega ROYAL BANK OF CANADA Bank | $609,282 | 0.09% | 10,611 | Shares | 2026-08-14 | |
| Large Janney Montgomery Scott LLC | $582,927 | 0.08% | 10,152 | Shares | 2026-08-05 |
Key facts
CIK
1042729
CUSIP
587376104
13F (30d)
124 filings
124 filers
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