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MNSB4 quarters
Position history for MWMARSHALL WACE, LLP's holdings in MAINSTREET BANCSHARES INC
Yes. Marshall Wace holds 120,194 shares of MNSB (Mainstreet Bancshares), worth $3M, as of its Q2 2026 13F filing. It increased the position by 13,969 shares (+13.2%) from Q1 2026. Marshall Wace has held MNSB since Q3 2025, across 4 quarterly 13F filings.
Current Value
$3M
Current Shares
120,194
Total Value Change
+$2.7M
Total Shares Change
+107,740
Quarter-by-Quarter History
Other major holders of MNSB: ALLIANCEBERNSTEIN L.P., WELLINGTON MANAGEMENT GROUP LLP