MCM
MNSB icon

MAI Capital Management’s MainStreet Bancshares MNSB Stock Holding History

MAI Capital Management’s Portfolio MNSB Stock Details MNSB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$222 Buy
10
+5
+100% +$108 ﹤0.01% 4599
2025
Q4 		$102 Buy
+5
New +$98 ﹤0.01% 4164

Other funds holding MNSB

BFC
Banc Funds Company Chicago, Illinois $537M AUM 17.34% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
FL
Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

MAI Capital Management's MNSB Position: Q1 2026 in Review

MAI Capital Management increased its MainStreet Bancshares (MNSB) stake by 100% in Q1 2026, buying an estimated $108 and bringing the position to 10 shares worth $222. The position accounts for ﹤0.01% of the portfolio, ranked #4599.

MAI Capital Management first reported a position in MNSB in Q4 2025 and has held it in 2 quarters since. 84 funds tracked by Wall St. Rank hold MNSB as of Q1 2026.

  • MAI Capital Management held 10 shares of MainStreet Bancshares worth $222 as of Q1 2026.
  • MAI Capital Management bought 5 MainStreet Bancshares shares in Q1 2026, an estimated $108.
  • MainStreet Bancshares made up ﹤0.01% of MAI Capital Management's portfolio in Q1 2026, its #4599 holding.
  • MAI Capital Management first reported a position in MainStreet Bancshares in Q4 2025 and has held it in 2 quarters since.
  • 84 funds tracked by Wall St. Rank held MainStreet Bancshares as of Q1 2026.

Based on MAI Capital Management's 13F filing for Q1 2026, filed 15 May 2026.