Mariner
MBWM icon

Mariner’s Mercantile Bank Corp MBWM Stock Holding History

Mariner’s Portfolio MBWM Stock Details MBWM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$216K Sell
3,768
-1,454
-28% -$76.7K ﹤0.01% 3096
2026
Q1 		$264K Sell
5,222
-1,355
-21% -$69.6K ﹤0.01% 2987
2025
Q4 		$316K Buy
6,577
+576
+10% +$26.6K ﹤0.01% 2792
2025
Q3 		$270K Buy
+6,001
New +$285K ﹤0.01% 2902

Other funds holding MBWM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
North Star Asset Management
North Star Asset Management Neenah, Wisconsin $2.54B AUM 17.62% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Mariner's MBWM Position: Q2 2026 in Review

Mariner reduced its Mercantile Bank Corp (MBWM) stake by 28% in Q2 2026, selling an estimated $76.7K and leaving 3,768 shares worth $216K. The position accounts for ﹤0.01% of the portfolio, ranked #3096.

Mariner first reported a position in MBWM in Q3 2025 and has held it in 4 quarters since. The position peaked at $316K in Q4 2025. 206 funds tracked by Wall St. Rank hold MBWM as of Q2 2026.

  • Mariner held 3,768 shares of Mercantile Bank Corp worth $216K as of Q2 2026.
  • Mariner sold 1,454 Mercantile Bank Corp shares in Q2 2026, an estimated $76.7K.
  • Mercantile Bank Corp made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3096 holding.
  • Mariner first reported a position in Mercantile Bank Corp in Q3 2025 and has held it in 4 quarters since.
  • Mariner's Mercantile Bank Corp position peaked at $316K in Q4 2025.
  • 206 funds tracked by Wall St. Rank held Mercantile Bank Corp as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.