Squarepoint
MNSB icon

Squarepoint’s MainStreet Bancshares MNSB Stock Holding History

Squarepoint’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 		$1.13M Buy
50,874
+16,450
+48% +$355K ﹤0.01% 2671
2025
Q4 		$701K Buy
+34,424
New +$673K ﹤0.01% 2909
2024
Q4 		– Sell
-12,694
Closed -$234K – 5335
2024
Q3 		$234K Buy
12,694
+2,226
+21% +$38.4K ﹤0.01% 3599
2024
Q2 		$186K Buy
+10,468
New +$176K ﹤0.01% 3679

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

Squarepoint's MNSB Position: Q1 2026 in Review

Squarepoint increased its MainStreet Bancshares (MNSB) stake by 48% in Q1 2026, buying an estimated $355K and bringing the position to 50,874 shares worth $1.13M. The position accounts for ﹤0.01% of the portfolio, ranked #2671.

Squarepoint first reported a position in MNSB in Q2 2024 and has held it in 4 quarters since. 84 funds tracked by Wall St. Rank hold MNSB as of Q1 2026.

  • Squarepoint held 50,874 shares of MainStreet Bancshares worth $1.13M as of Q1 2026.
  • Squarepoint bought 16,450 MainStreet Bancshares shares in Q1 2026, an estimated $355K.
  • MainStreet Bancshares made up ﹤0.01% of Squarepoint's portfolio in Q1 2026, its #2671 holding.
  • Squarepoint first reported a position in MainStreet Bancshares in Q2 2024 and has held it in 4 quarters since.
  • 84 funds tracked by Wall St. Rank held MainStreet Bancshares as of Q1 2026.

Based on Squarepoint's 13F filing for Q1 2026, filed 15 May 2026.