What does CUSIP 587376104 represent in this 13F holders report?

CUSIP 587376104 is the security identifier for MBWM - MERCANTILE BANK CORP - Common Stock used to aggregate holder disclosures.

How many institutions held MBWM - MERCANTILE BANK CORP - Common Stock in Q1 2021?

113 institutional investors reported MBWM - MERCANTILE BANK CORP - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

MERCANTILE BANK CORP - Common Stock (MBWM)

CUSIP: 587376104

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 17,191,417
Total 13F shares: 8,877,213
Share change: -120,243
Total reported value: $288,413,414
Price per share: $32.47
Number of holders: 113
Value change: -$3,697,437
Number of buys: 43
Number of sells: 43

Quarterly Holders Quick Answers

What is CUSIP 587376104?
CUSIP 587376104 identifies MBWM - MERCANTILE BANK CORP - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 587376104:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of MBWM - MERCANTILE BANK CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	8.1%	1,399,980	$38,038,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	7.2%	1,229,281	$33,399,000	—	31 Dec 2020	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	4.7%	801,513	$21,777,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	4.4%	759,010	$20,622,000	—	31 Dec 2020	13F
BANC FUNDS CO LLC	13F	Company	3.2%	553,971	$15,051,000	—	31 Dec 2020	13F
Tributary Capital Management, LLC	13F	Company	2.6%	451,659	$12,272,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	1.9%	333,500	$9,061,000	—	31 Dec 2020	13F
NORTH STAR ASSET MANAGEMENT INC	13F	Company	1.6%	273,107	$7,421,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.5%	258,702	$7,029,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.5%	255,265	$6,935,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.4%	242,774	$6,597,000	—	31 Dec 2020	13F
LSV ASSET MANAGEMENT	13F	Company	1%	178,197	$4,841,000	—	31 Dec 2020	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.94%	162,123	$4,405,000	—	31 Dec 2020	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	0.76%	131,490	$3,573,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	0.68%	117,570	$3,194,000	—	31 Dec 2020	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.64%	110,197	$2,995,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.62%	106,014	$2,881,000	—	31 Dec 2020	13F
ROYAL BANK OF CANADA	13F	Company	0.6%	103,370	$2,809,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.6%	102,869	$2,795,000	—	31 Dec 2020	13F
Sanford Advisory Services, LLC	13F	Company	0.5%	86,640	$2,354,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.41%	70,086	$1,905,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	0.37%	63,627	$1,728,000	—	31 Dec 2020	13F
LaFleur & Godfrey LLC	13F	Company	0.32%	55,333	$1,503,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.32%	54,561	$1,482,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.31%	52,960	$1,439,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.31%	52,775	$1,434,000	—	31 Dec 2020	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.3%	52,250	$1,420,000	—	31 Dec 2020	13F
Rosenthal \| Henry Capital Advisors, Inc.	13F	Company	0.29%	50,000	$1,358,500	—	31 Dec 2020	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.26%	44,857	$1,218,000	—	31 Dec 2020	13F
jvl associates llc	13F	Company	0.25%	42,640	$1,159,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.23%	39,855	$1,082,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.2%	35,130	$954,000	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.2%	34,900	$948,000	—	31 Dec 2020	13F
FIRST NATIONAL BANK OF OMAHA	13F	Company	0.17%	29,157	$792,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.16%	27,928	$759,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	0.16%	27,573	$749,000	—	31 Dec 2020	13F
Shakespeare Wealth Management, LLC	13F	Company	0.15%	25,834	$702,000	—	31 Dec 2020	13F
LPL Financial LLC	13F	Company	0.15%	25,195	$685,000	—	31 Dec 2020	13F
ENVESTNET ASSET MANAGEMENT INC	13F	Company	0.15%	25,084	$682,000	—	31 Dec 2020	13F
CITADEL ADVISORS LLC	13F	Company	0.14%	24,744	$673,000	—	31 Dec 2020	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.14%	23,827	$647,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.13%	22,367	$608,000	—	31 Dec 2020	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.13%	21,819	$593,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	0.12%	20,999	$571,000	—	31 Dec 2020	13F
Round Hill Asset Management	13F	Company	0.12%	20,207	$549,000	—	31 Dec 2020	13F
STRS OHIO	13F	Company	0.12%	19,800	$537,000	—	31 Dec 2020	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	0.11%	19,500	$530,000	—	31 Dec 2020	13F
Assenagon Asset Management S.A.	13F	Company	0.11%	18,770	$510,000	—	31 Dec 2020	13F
Baird Financial Group, Inc.	13F	Company	0.1%	17,715	$481,000	—	31 Dec 2020	13F
CREDIT SUISSE AG/	13F	Company	0.1%	17,303	$471,000	—	31 Dec 2020	13F

Institutional Holders of MERCANTILE BANK CORP - Common Stock (MBWM) as of Q1 2021

As of 31 Mar 2021, MERCANTILE BANK CORP - Common Stock (MBWM) was held by 113 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 8,877,213 shares. The largest 10 holders included BlackRock Inc., DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, BANC FUNDS CO LLC, Tributary Capital Management, LLC, STATE STREET CORP, NORTH STAR ASSET MANAGEMENT INC, GEODE CAPITAL MANAGEMENT, LLC, and NORTHERN TRUST CORP. This page lists 113 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

Q1 2021 holders

113

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.