MAINSTREET BANCSHARES INC MNSB
COM · Common Stock · CUSIP 56064Y100
- SectorFinancials
- IndustryState Commercial Banks
- HeadquartersFairfax, VA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($701.2k this quarter). Holder counts are more reliable. Shares outstanding: 7.6m as of 2024-08-08, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $17.84.
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 46 |
| Q4 2022 | 53 |
| Q1 2023 | 54 |
| Q2 2023 | 60 |
| Q3 2023 | 64 |
| Q4 2023 | 65 |
| Q1 2024 | 66 |
| Q2 2024 | 67 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 26 | 12 |
| Q1 2023 | 31 | 12 |
| Q2 2023 | 33 | 24 |
| Q3 2023 | 26 | 15 |
| Q4 2023 | 30 | 18 |
| Q1 2024 | 33 | 22 |
| Q2 2024 | 34 | 35 |
Biggest buyers
| MILLENNIUM MANAGEMENT LLC | Added | +112.8k |
| ALLIANCEBERNSTEIN L.P. | Added | +54.9k |
| BANC FUNDS CO LLC | Added | +43.4k |
| GOLDMAN SACHS GROUP INC | New | +40.7k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | +27.1k |
| ACADIAN ASSET MANAGEMENT LLC | Added | +25.4k |
| Y-Intercept (Hong Kong) Ltd | New | +21.8k |
| Cresset Asset Management, LLC | Added | +20.1k |
| TWO SIGMA INVESTMENTS, LP | New | +14.9k |
| JANE STREET GROUP, LLC | New | +14.6k |
Biggest sellers
| BlackRock Inc. | Reduced | -316.6k |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -106.7k |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | -77.1k |
| STATE STREET CORP | Reduced | -56.6k |
| MORGAN STANLEY | Reduced | -36.8k |
| VANGUARD GROUP INC | Reduced | -34.6k |
| Empowered Funds, LLC | Reduced | -34.1k |
| BHZ CAPITAL MANAGEMENT, LP | Sold out | -28.1k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -20.7k |
| Quadrature Capital Ltd | Sold out | -20.0k |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| ALLIANCEBERNSTEIN L.P. 13G · institution -1.6 pts · filed 2026-08-14 | 5.9% |
| BlackRock, Inc. 13G · institution new · filed 2026-07-29 | 5.6% |
| BANC FUNDS CO LLC 13G · passive investor filed 2026-02-13 | 5.6% |
| MainStreet Bank 401(k) Retirement Plan 13G · institution new · filed 2026-02-24 | 5.1% |
Fell to 5% or below in the last year: Fourthstone LLC (0.7%, 2026-08-14), WELLINGTON MANAGEMENT GROUP LLP (4.7%, 2026-02-10)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 2 | $13.7k | 1 | $15.7k | — |
| Q4 2022 | 1 | $11.8k | 0 | — | — |
| Q1 2023 | 1 | $10.2k | 0 | — | — |
| Q2 2023 | 4 | $282.0k | 0 | — | — |
| Q3 2023 | 2 | $86.2k | 0 | — | — |
| Q4 2023 | 1 | $12.2k | 0 | — | — |
| Q1 2024 | 2 | $24.0k | 0 | — | — |
| Q2 2024 | 4 | $61.2k | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-06-04 | Manouchehri Ali R Director - MainStreet Bank | Bought | $8.2k500 shares |
| 2024-05-13 | DICK JEFF W Chairman, President and CEO, director | Bought | $13.8k825 shares |
| 2024-05-02 | ECHLOV RUSSELL Director | Bought | $3.2k200 shares |
| 2024-04-29 | DICK JEFF W Chairman, President and CEO, director | Bought | $17.0k1.1k shares |
| 2024-04-26 | ECHLOV RUSSELL Director | Bought | $3.1k200 shares |
| 2024-04-24 | Brockett Charles C. Director | Bought | $11.6k710 shares |
| 2024-04-24 | Brockett Charles C. Director | Bought | $7.4k450 shares |
| 2024-04-24 | Vari Richard Alexander Chief Accounting Officer | Bought | $5.0k310 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| BANC FUNDS CO LLC 1.37% of their portfolio | 651.0k $11.5m | Added +43.4k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 637.5k $11.3m | Added +54.9k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 428.6k $7.6m | Reduced -106.7k |
| VANGUARD GROUP INC 0.00% of their portfolio | 337.1k $6.0m | Reduced -34.6k |
| Cresset Asset Management, LLC 0.02% of their portfolio | 308.2k $5.5m | Added +20.1k |
| FIRST MANHATTAN CO. LLC. 0.01% of their portfolio | 257.2k $4.6m | Added +1.1k |
| Elizabeth Park Capital Advisors, Ltd. 2.23% of their portfolio | 145.4k $2.6m | Unchanged |
| Cutler Capital Management, LLC 0.88% of their portfolio | 126.9k $2.2m | Added +8.6k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 125.6k $2.2m | Added +112.8k |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 78.5k $1.4m | Added +25.4k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 75.5k $1.3m | Added +2.7k |
| BlackRock Inc. 0.00% of their portfolio | 69.1k $1.2m | Reduced -316.6k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 67.0k $1.2m | Reduced -5.7k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 62.1k $1.1m | Reduced -77.1k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 53.3k $945.2k | Reduced -2.0k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 40.7k $721.7k | New |
| Empowered Funds, LLC 0.01% of their portfolio | 39.5k $701.2k | Reduced -34.1k |
| SALZHAUER MICHAEL 0.54% of their portfolio | 37.8k $669.9k | Unchanged |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 27.1k $481.2k | New |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 26.7k $473.4k | Reduced -18.4k |
| MORGAN STANLEY 0.00% of their portfolio | 22.0k $390.8k | Reduced -36.8k |
| Y-Intercept (Hong Kong) Ltd 0.02% of their portfolio | 21.8k $386.7k | New |
| STATE STREET CORP 0.00% of their portfolio | 21.2k $376.4k | Reduced -56.6k |
| Creative Planning 0.00% of their portfolio | 21.0k $372.3k | Unchanged |
| MENDON CAPITAL ADVISORS CORP 0.48% of their portfolio | 18.4k $768.9k | Added +585 |
| ELCO Management Co., LLC 0.19% of their portfolio | 18.4k $325.6k | Added +585 |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 17.2k $305.2k | Added +46 |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 15.4k $273.0k | Added +2.9k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 14.9k $264.1k | New |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 14.6k $259.4k | New |
| Provident Wealth Management, LLC 0.09% of their portfolio | 14.6k $258.0k | Unchanged |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 14.2k $251.8k | Reduced -2.8k |
| GSA CAPITAL PARTNERS LLP 0.02% of their portfolio | 13.8k $245.0k | Added +1.0k |
| Centiva Capital, LP 0.01% of their portfolio | 13.7k $243.2k | New |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 13.5k $239.0k | New |
| Forum Financial Management, LP 0.00% of their portfolio | 13.4k $238.3k | Unchanged |
| Sandy Spring Bank 0.01% of their portfolio | 12.6k $223.4k | Unchanged |
| BARCLAYS PLC 0.00% of their portfolio | 12.5k $221.7k | Reduced -451 |
| Squarepoint Ops LLC 0.00% of their portfolio | 10.5k $185.6k | New |
| Point72 Asia (Singapore) Pte. Ltd. 0.03% of their portfolio | 9.1k $162.1k | New |
| CALDWELL SUTTER CAPITAL, INC. 0.08% of their portfolio | 8.8k $156.3k | Unchanged |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 6.7k $119.6k | Added +1.5k |
| Spire Wealth Management 0.00% of their portfolio | 6.6k $116.3k | Unchanged |
| Cubist Systematic Strategies, LLC 0.00% of their portfolio | 5.5k $96.6k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 3.6k $64.4k | Added +3.5k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 3.3k $57.7k | First filing |
| TOTH FINANCIAL ADVISORY CORP 0.00% of their portfolio | 1.7k $30.3k | Added +4 |
| LSV ASSET MANAGEMENT 0.00% of their portfolio | 1.6k $28.0k | Unchanged |
| UBS Group AG 0.00% of their portfolio | 1.4k $24.0k | Reduced -5.7k |
| Catalyst Funds Management Pty Ltd 0.01% of their portfolio | 1.2k $21.3k | New |
| US BANCORP \DE\ 0.00% of their portfolio | 1.0k $17.7k | Unchanged |
| FIRST UNITED BANK & TRUST 0.01% of their portfolio | 790 $14.0k | Unchanged |
| FMR LLC 0.00% of their portfolio | 641 $11.4k | Added +356 |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 630 $11.2k | Reduced -40 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 526 $9.0k | Reduced -155 |
| CITIGROUP INC 0.00% of their portfolio | 467 $8.3k | Reduced -838 |
| MACQUARIE GROUP LTD 0.00% of their portfolio | 358 $6.3k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 356 $6.3k | Reduced -15.0k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 314 $5.6k | New |
| PICTON MAHONEY ASSET MANAGEMENT 0.00% of their portfolio | 299 $5.0k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 232 $4.1k | Reduced -7.1k |
| Covestor Ltd 0.00% of their portfolio | 115 $2.0k | Added +25 |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 84 $1.5k | Reduced -20.7k |
| CWM, LLC 0.00% of their portfolio | 68 $1.0k | Added +41 |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 59 $1.0k | Reduced -4.4k |
| Ashton Thomas Private Wealth, LLC 0.00% of their portfolio | 55 $975 | New |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |