Mercantile Bank Corporation
DE ˙ DB ˙ GB00BYNVD082
43,40 € ↓ -1,80 (-3,98%)
2026-06-04
CENA AKCJI
SecurityDE:MCS / Mercantile Bank Corporation
InstitutionCwm, Llc
Latest Disclosed Ownership10,336 shares
Latest Disclosed Value $ 521,970
Cwm, Llc reports 8.03% decrease in ownership of MCS / Mercantile Bank Corporation

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 10,336 shares of Mercantile Bank Corporation (DE:MCS) valued at $446,515 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 11,238 shares of Mercantile Bank Corporation. The current value of the position is $448,582 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MERCANTILE BK COM 587376104 10,336 -902 -8.03 522 0.0014
2026-01-26 2025-12-31 13F MERCANTILE BK COM 587376104 11,238 -1,155 -9.32 1 0.0015
2025-10-15 2025-09-30 13F MERCANTILE BK COM 587376104 12,393 5,748 86.50 1 0.0017
2025-07-25 2025-06-30 13F MERCANTILE BK COM 587376104 6,645 1,366 25.88 0 0.0011
2025-05-01 2025-03-31 13F MERCANTILE BK COM 587376104 5,279 2,007 61.34 0 0.0009
2025-02-04 2024-12-31 13F MERCANTILE BK COM 587376104 3,272 23 0.71 0 0.0006
2024-10-08 2024-09-30 13F MERCANTILE BK COM 587376104 3,249 450 16.08 0 0.0006
2024-07-10 2024-06-30 13F MERCANTILE BK COM 587376104 2,799 1,982 242.59 0 0.0005
2024-04-05 2024-03-31 13F MERCANTILE BK COM 587376104 817 302 58.64 0 0.0002
2024-02-01 2023-12-31 13F MERCANTILE BK COM 587376104 515 25 5.10 0 0.0001
2023-10-11 2023-09-30 13F MERCANTILE BK COM 587376104 490 -450 -47.87 0 0.0001
2023-08-03 2023-06-30 13F MERCANTILE BK COM 587376104 940 334 55.12 0 0.0002
2023-05-01 2023-03-31 13F MERCANTILE BK COM 587376104 606 237 64.23 0 0.0001
2023-02-01 2022-12-31 13F MERCANTILE BK COM 587376104 369 110 42.47 0 -100.00 0.0001
2022-10-27 2022-09-30 13F MERCANTILE BK COM 587376104 259 3 1.17 8 0.00 0.0001
2022-07-28 2022-06-30 13F MERCANTILE BK COM 587376104 256 256 8 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.