Citadel Advisors
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Citadel Advisors’s Mercantile Bank Corp MBWM Stock Holding History

Citadel Advisors’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
2025
Q2 		– Sell
-500
Closed -$21.7K – 14021
2025
Q1 		$21.7K Sell
500
-100
-17% -$4.64K ﹤0.01% 13086
2024
Q4 		$26.7K Buy
600
+100
+20% +$4.65K ﹤0.01% 12973
2024
Q3 		$21.9K Buy
500
+200
+67% +$8.84K ﹤0.01% 12715
2024
Q2 		$12.2K Sell
300
-700
-70% -$26.2K ﹤0.01% 12995
2024
Q1 		$38.5K Buy
+1,000
New +$38.1K ﹤0.01% 12434
2023
Q3 		– Sell
-2,000
Closed -$55.2K – 14765
2023
Q2 		$55.2K Buy
2,000
+1,900
+1,900% +$52.6K ﹤0.01% 11691
2023
Q1 		$3.06K Buy
+100
New +$3.35K ﹤0.01% 14075
2021
Q2 		– Sell
-8,800
Closed -$286K – 14088
2021
Q1 		$286K Buy
+8,800
New +$265K ﹤0.01% 10972

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 $3.37T 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

Citadel Advisors's MBWM Position: Q2 2026 in Review

Citadel Advisors increased its Mercantile Bank Corp (MBWM) stake by 222% in Q2 2026, buying an estimated $3.38M and bringing the position to 93,094 shares worth $5.35M. The position accounts for ﹤0.01% of the portfolio, ranked #4602.

Citadel Advisors first reported a position in MBWM in Q3 2015 and has held it in 26 quarters since. 207 funds tracked by Wall St. Rank hold MBWM as of Q2 2026.

  • Citadel Advisors held 93,094 shares of Mercantile Bank Corp worth $5.35M as of Q2 2026.
  • Citadel Advisors bought 64,161 Mercantile Bank Corp shares in Q2 2026, an estimated $3.38M.
  • Mercantile Bank Corp made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #4602 holding.
  • Citadel Advisors first reported a position in Mercantile Bank Corp in Q3 2015 and has held it in 26 quarters since.
  • 207 funds tracked by Wall St. Rank held Mercantile Bank Corp as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.