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 ($1.3m this quarter). Holder counts are more reliable. Shares outstanding: 7.5m as of 2023-08-08, 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 ≈ $22.66.
Trends to Q2 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 46 |
| Q4 2022 | 53 |
| Q1 2023 | 54 |
| Q2 2023 | 60 |
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 |
Biggest buyers
| BlackRock Inc. | Added | +264.7k |
| WELLINGTON MANAGEMENT GROUP LLP | Added | +206.1k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +66.8k |
| ALLIANCEBERNSTEIN L.P. | Added | +66.2k |
| STATE STREET CORP | Added | +52.8k |
| NORTHERN TRUST CORP | Added | +44.0k |
| Cresset Asset Management, LLC | Added | +35.9k |
| Empowered Funds, LLC | New | +28.5k |
| Bank of New York Mellon Corp | New | +23.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | New | +18.9k |
Biggest sellers
| JACOBS ASSET MANAGEMENT, LLC | Sold out | -186.3k |
| MILLENNIUM MANAGEMENT LLC | Reduced | -56.8k |
| KENNEDY CAPITAL MANAGEMENT LLC | Sold out | -49.9k |
| Hillsdale Investment Management Inc. | Reduced | -44.7k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold out | -39.8k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -25.3k |
| JANE STREET GROUP, LLC | Sold out | -18.4k |
| Qube Research & Technologies Ltd | Sold out | -13.9k |
| Quadrature Capital Ltd | Sold out | -12.2k |
| VANGUARD GROUP INC | Reduced | -12.0k |
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 2023
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 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 1 | $27.5k | 0 | — | — |
| Q1 2022 | 3 | $26.3k | 0 | — | — |
| Q2 2022 | 1 | $1.2k | 0 | — | — |
| 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 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-05-23 | CHMELIK THOMAS J Chief Financial Officer, director · By 401(k) Plan | Bought | $8.3k394 shares |
| 2023-05-16 | DICK JEFF W Chairman, President and CEO, director | Bought | $12.0k581 shares |
| 2023-05-09 | Vari Richard Alexander Chief Accounting Officer | Bought | $3.2k158 shares |
| 2023-04-28 | Brockett Charles C. Director | Bought | $9.4k440 shares |
| 2023-04-28 | Brockett Charles C. Director · Brockett Family Trust | Bought | $3.6k164 shares |
| 2023-04-26 | DICK JEFF W Chairman, President and CEO, director · By 401(k) Plan | Bought | $233.6k10.9k shares |
| 2023-04-24 | DICK JEFF W Chairman, President and CEO, director | Bought | $12.0k556 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 2023
| Manager | Shares | Change |
|---|---|---|
| BANC FUNDS CO LLC 1.62% of their portfolio | 606.4k $13.7m | Unchanged |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 549.7k $12.5m | Added +206.1k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 511.9k $11.6m | Added +66.2k |
| VANGUARD GROUP INC 0.00% of their portfolio | 362.0k $8.2m | Reduced -12.0k |
| BlackRock Inc. 0.00% of their portfolio | 282.5k $6.4m | Added +264.7k |
| FIRST MANHATTAN CO. LLC. 0.02% of their portfolio | 235.4k $5.3m | Reduced -900 |
| Elizabeth Park Capital Advisors, Ltd. 2.80% of their portfolio | 169.4k $3.8m | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 122.8k $2.8m | Added +66.8k |
| Cutler Capital Management, LLC 0.97% of their portfolio | 91.5k $2.1m | Added +9.8k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 75.6k $1.7m | Added +9.7k |
| STATE STREET CORP 0.00% of their portfolio | 75.0k $1.7m | Added +52.8k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.04% of their portfolio | 69.8k $1.6m | Added +14.0k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 55.2k $1.3m | Added +44.0k |
| JCSD Capital, LLC 2.35% of their portfolio | 54.6k $1.2m | Added +221 |
| Cresset Asset Management, LLC 0.01% of their portfolio | 50.9k $1.2m | Added +35.9k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 45.0k $1.0m | Reduced -56.8k |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 39.1k $884.0k | Reduced -1.8k |
| SALZHAUER MICHAEL 0.94% of their portfolio | 38.4k $869.7k | Reduced -1.7k |
| BHZ CAPITAL MANAGEMENT, LP 0.63% of their portfolio | 32.7k $740.3k | Added +6.5k |
| Empowered Funds, LLC 0.02% of their portfolio | 28.5k $646.1k | New |
| EA Series Trust 0.02% of their portfolio | 28.5k $646.1k | First filing |
| Bank of New York Mellon Corp 0.00% of their portfolio | 23.2k $524.7k | New |
| Creative Planning 0.00% of their portfolio | 21.0k $475.9k | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 20.6k $468.0k | Reduced -25.3k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 18.9k $428.9k | New |
| ELCO Management Co., LLC 0.29% of their portfolio | 18.0k $407.4k | Reduced -7.0k |
| Forum Financial Management, LP 0.01% of their portfolio | 13.4k $304.5k | Unchanged |
| Sandy Spring Bank 0.02% of their portfolio | 12.6k $285.5k | Unchanged |
| Provident Wealth Management, LLC 0.14% of their portfolio | 12.3k $278.6k | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 10.6k $240.9k | Reduced -6.0k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 9.6k $218.0k | Added +8.1k |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 8.8k $200.3k | Reduced -607 |
| CALDWELL SUTTER CAPITAL, INC. 0.10% of their portfolio | 8.8k $199.8k | Unchanged |
| BARCLAYS PLC 0.00% of their portfolio | 7.5k $169.8k | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 6.8k $154.0k | New |
| Spire Wealth Management 0.01% of their portfolio | 6.6k $148.7k | Unchanged |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 5.8k $131.6k | Reduced -1.2k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 5.2k $118.0k | Added +1.6k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 4.4k $99.7k | New |
| Hillsdale Investment Management Inc. 0.01% of their portfolio | 4.2k $95.2k | Reduced -44.7k |
| UBS Group AG 0.00% of their portfolio | 4.1k $93.3k | Added +1.3k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 3.8k $85.6k | New |
| AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio | 3.4k $76.0k | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 2.6k $60.0k | Added +2.6k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 2.3k $52.5k | New |
| CITIGROUP INC 0.00% of their portfolio | 2.1k $47.0k | Reduced -6.6k |
| US BANCORP \DE\ 0.00% of their portfolio | 2.0k $45.3k | Unchanged |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 1.8k $40.7k | New |
| TOTH FINANCIAL ADVISORY CORP 0.01% of their portfolio | 1.7k $38.4k | Added +2 |
| LSV ASSET MANAGEMENT 0.00% of their portfolio | 1.6k $36.0k | New |
| BOURGEON CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 1.1k $23.8k | Unchanged |
| GLOBEFLEX CAPITAL L P 0.00% of their portfolio | 1.0k $23.6k | Reduced -559 |
| AMALGAMATED BANK 0.00% of their portfolio | 678 $15.0k | New |
| Legal & General Group Plc 0.00% of their portfolio | 639 $14.5k | New |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 575 $13.0k | New |
| Metropolitan Life Insurance Co/NY 0.00% of their portfolio | 391 $8.9k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 354 $8.0k | Reduced -379 |
| SALEM INVESTMENT COUNSELORS INC 0.00% of their portfolio | 300 $6.8k | Unchanged |
| FMR LLC 0.00% of their portfolio | 46 $1.0k | Added +28 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |