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FIRST MANHATTAN CO. LLC.

Position in MNSB — MainStreet Bancshares, Inc.

CIK 728083 NEW YORK, NY

Position in MNSB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,993,138
-$182,859 QoQ
Shares Held
161,731
-14.0% QoQ
Ownership
2.27%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#8
of 95 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 68% Shared 32% None 0%

Common Shares in MNSB Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

FIRST MANHATTAN CO. LLC. holds $127,775,461 across 54 Banks - Regional names. MNSB ranks #9 (3.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MNSB

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,993,138 161,731
2026-03-31 $4,175,997 188,108
2025-12-31 $3,829,878 188,108
2025-09-30 $4,363,426 209,478
2025-06-30 $3,975,671 210,353
2025-03-31 $4,089,327 244,577
2024-12-31 $4,568,313 252,393
2024-09-30 $4,715,414 255,578
2024-06-30 $4,560,652 257,228
2024-03-31 $4,650,830 256,103
2023-12-31 $6,316,377 254,590
2023-09-30 $5,476,785 266,640
2023-06-30 $5,333,325 235,363
2023-03-31 $5,549,817 236,263
2022-12-31 $7,099,649 258,263
2022-09-30 $6,528,883 286,229
2022-06-30 $6,518,231 286,264
2022-03-31 $6,985,818 287,364
2021-12-31 $6,886,159 280,039
2021-09-30 $6,270,722 261,389
2021-06-30 $5,795,698 256,674
2021-03-31 $4,811,628 231,774
2020-12-31 $3,277,614 193,827
2020-09-30 $2,381,108 194,535
2020-06-30 $2,567,862 194,535
2020-03-31 $2,983,866 178,035