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
Q2 		$919K Sell
37,233
-13,641
-27% -$321K ﹤0.01% 2963
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 $605M AUM 26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
First Manhattan
First Manhattan New York $39.2B AUM 21.04% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Squarepoint's MNSB Position: Q2 2026 in Review

Squarepoint reduced its MainStreet Bancshares (MNSB) stake by 27% in Q2 2026, selling an estimated $321K and leaving 37,233 shares worth $919K. The position accounts for ﹤0.01% of the portfolio, ranked #2963.

Squarepoint first reported a position in MNSB in Q2 2024 and has held it in 5 quarters since. The position peaked at $1.13M in Q1 2026. 97 funds tracked by Wall St. Rank hold MNSB as of Q2 2026.

  • Squarepoint held 37,233 shares of MainStreet Bancshares worth $919K as of Q2 2026.
  • Squarepoint sold 13,641 MainStreet Bancshares shares in Q2 2026, an estimated $321K.
  • MainStreet Bancshares made up ﹤0.01% of Squarepoint's portfolio in Q2 2026, its #2963 holding.
  • Squarepoint first reported a position in MainStreet Bancshares in Q2 2024 and has held it in 5 quarters since.
  • Squarepoint's MainStreet Bancshares position peaked at $1.13M in Q1 2026.
  • 97 funds tracked by Wall St. Rank held MainStreet Bancshares as of Q2 2026.

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