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Livermore
Livermore
ZHEN

First Manhattan Co

SEC CIK
0000728083
Latest filing
Aug 14, 2026

MNSB holding history

MainStreet Bancshares, Inc. in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MNSB overviewAll 13F holders of MNSBFull Q2 2026 holdings

Shares (Q2 2026)
161,731
Value
$3.99M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of MNSB by First Manhattan Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026161,731$3.99M<0.1%−26,377−14.0%ReducedHolders
Q1 2026188,108$4.18M<0.1%00.0%UnchangedHolders
Q4 2025188,108$3.83M<0.1%−21,370−10.2%ReducedHolders
Q3 2025209,478$4.36M<0.1%−875−0.4%ReducedHolders
Q2 2025210,353$3.98M<0.1%−34,224−14.0%ReducedHolders
Q1 2025244,577$4.09M<0.1%−7,816−3.1%ReducedHolders
Q4 2024252,393$4.57M<0.1%−3,185−1.2%ReducedHolders
Q3 2024255,578$4.72M<0.1%−1,650−0.6%ReducedHolders
Q2 2024257,228$4.56M<0.1%+1,125+0.4%AddedHolders
Q1 2024256,103$4.65M<0.1%+1,513+0.6%AddedHolders
Q4 2023254,590$6.32M<0.1%−12,050−4.5%ReducedHolders
Q3 2023266,640$5.48M<0.1%+31,277+13.3%AddedHolders
Q2 2023235,363$5.33M<0.1%−900−0.4%ReducedHolders
Q1 2023236,263$5.55M<0.1%−22,000−8.5%ReducedHolders
Q4 2022258,263$7.10M<0.1%−27,966−9.8%ReducedHolders
Q3 2022286,229$6.53M<0.1%−350.0%ReducedHolders
Q2 2022286,264$6.52M<0.1%−1,100−0.4%ReducedHolders
Q1 2022287,364$6.99M<0.1%+7,325+2.6%AddedHolders
Q4 2021280,039$6.89M<0.1%+18,650+7.1%AddedHolders
Q3 2021261,389$6.27M<0.1%+4,715+1.8%AddedHolders
Q2 2021256,674$5.79M<0.1%+24,900+10.7%AddedHolders
Q1 2021231,774$4.81M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.