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Harbour Investments’s Mercantile Bank Corp MBWM Stock Holding History

Harbour Investments’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 		$277K Buy
4,821
+3,821
+382% +$201K ﹤0.01% 1425
2026
Q1 		$50.5K Buy
+1,000
New +$51.4K ﹤0.01% 2334
2023
Q3 		– Sell
-250
Closed -$6.91K – 3059
2023
Q2 		$6.91K Hold
250
– – ﹤0.01% 2183
2023
Q1 		$7.64K Buy
+250
New +$8.37K ﹤0.01% 2130
2021
Q4 		– Sell
-1,000
Closed -$32K – 3259
2021
Q3 		$32K Hold
1,000
– – ﹤0.01% 2025
2021
Q2 		$30K Hold
1,000
– – ﹤0.01% 2101
2021
Q1 		$32K Buy
+1,000
New +$30.1K ﹤0.01% 1934

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Vanguard Capital Management
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American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
NSAM
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

Harbour Investments's MBWM Position: Q2 2026 in Review

Harbour Investments increased its Mercantile Bank Corp (MBWM) stake by 382% in Q2 2026, buying an estimated $201K and bringing the position to 4,821 shares worth $277K. The position accounts for ﹤0.01% of the portfolio, ranked #1425.

Harbour Investments first reported a position in MBWM in Q1 2021 and has held it in 7 quarters since. 207 funds tracked by Wall St. Rank hold MBWM as of Q2 2026.

  • Harbour Investments held 4,821 shares of Mercantile Bank Corp worth $277K as of Q2 2026.
  • Harbour Investments bought 3,821 Mercantile Bank Corp shares in Q2 2026, an estimated $201K.
  • Mercantile Bank Corp made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #1425 holding.
  • Harbour Investments first reported a position in Mercantile Bank Corp in Q1 2021 and has held it in 7 quarters since.
  • 207 funds tracked by Wall St. Rank held Mercantile Bank Corp as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.