MainStreet Bancshares, Inc.
MNSB- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0001693577
No open-market purchases or sales by MainStreet Bancshares, Inc. insiders were filed in the last 90 days; 96 institutions reported holding it in 13F filings for Q2 2026, worth $99.3M in total; no superinvestor holds it.
Other share classesMNSBP
13F holders, Q3 2022
Institutional positions in MainStreet Bancshares, Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 45
- −2 vs. Q2 2022
- Shares held
- 3.27M
- −75.0K (−2.2%) vs. Q2 2022
- Total value
- $74.6M
- −$1.58M (−2.1%) vs. Q2 2022
- New holders
- 1
- 14 more added
- Sold out
- 3
- 10 more reduced
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MNSB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 96 | $99.3M |
| Q1 2026 | 84 | $93.1M |
| Q4 2025 | 75 | $96.7M |
| Q3 2025 | 71 | $95.5M |
| Q2 2025 | 61 | $80.6M |
| Q1 2025 | 51 | $61.9M |
| Q4 2024 | 53 | $68.6M |
| Q3 2024 | 53 | $69.6M |
| Q2 2024 | 66 | $70.5M |
| Q1 2024 | 65 | $78.2M |
| Q4 2023 | 64 | $104.0M |
| Q3 2023 | 63 | $79.1M |
| Q2 2023 | 59 | $85.5M |
| Q1 2023 | 53 | $78.7M |
| Q4 2022 | 53 | $92.5M |
| Q3 2022 | 45 | $74.6M |
| Q2 2022 | 47 | $76.1M |
| Q1 2022 | 46 | $82.8M |
| Q4 2021 | 46 | $84.6M |
| Q3 2021 | 41 | $75.1M |
| Q2 2021 | 45 | $73.3M |
| Q1 2021 | 49 | $74.2M |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding MainStreet Bancshares, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 11 | $0 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 9 | $0 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 41 | $1.00K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 59 | $1.00K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 343 | $8.00K | 0.00% | −5,960−94.6% | Reduced |
| Salem Investment Counselors Inc | 360 | $8.00K | 0.00% | −2,131−85.5% | Reduced |
| Royal Bank of Canada | 525 | $12.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1,050 | $23.0K | 0.00% | 00.0% | Unchanged |
| Bourgeon Capital Management LLC | 1,050 | $24.0K | 0.01% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 1,690 | $39.0K | 0.01% | −8,237−83.0% | Reduced |
| US Bancorp | 2,000 | $46.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,010 | $92.0K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 6,562 | $150.0K | 0.01% | 00.0% | Unchanged |
| Campbell Wealth Management | 9,274 | $212.0K | 0.03% | +9,274 | New |
| Janney Montgomery Scott LLC | 9,549 | $218.0K | 0.00% | −3,787−28.4% | Reduced |
| Provident Wealth Management, LLC | 9,857 | $225.0K | 0.14% | 00.0% | Unchanged |
| Eidelman Virant Capital | 10,000 | $229.0K | 0.17% | 00.0% | Unchanged |
| Northern Trust Corp | 10,732 | $245.0K | 0.00% | +221+2.1% | Added |
| Sandy Spring Bank | 12,600 | $287.0K | 0.02% | 00.0% | Unchanged |
| Forum Financial Management, LP | 13,439 | $307.0K | 0.01% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 14,853 | $339.0K | 0.00% | +31+0.2% | Added |
| BlackRock Inc. | 16,710 | $381.0K | 0.00% | −3,952−19.1% | Reduced |
| Renaissance Technologies LLC | 18,056 | $412.0K | 0.00% | −2,444−11.9% | Reduced |
| Creative Planning | 21,000 | $479.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 22,867 | $522.0K | 0.00% | +4,086+21.8% | Added |
| Russell Investments Group, Ltd. | 23,568 | $537.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 25,014 | $569.0K | 0.00% | 00.0% | Unchanged |
| BHZ Capital Management, LP | 31,501 | $719.0K | 0.37% | +2,769+9.6% | Added |
| Kennedy Capital Management, Inc. | 32,065 | $731.0K | 0.02% | −10,826−25.2% | Reduced |
| Millennium Management LLC | 35,555 | $811.0K | 0.00% | +258+0.7% | Added |
| ELCO Management Co., LLC | 36,025 | $822.0K | 0.65% | +26,025+260.3% | Added |
| Salzhauer Michael | 40,062 | $914.0K | 0.58% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 50,040 | $1.14M | 0.03% | +25,000+99.8% | Added |
| Dimensional Fund Advisors LP | 52,728 | $1.20M | 0.00% | +1,107+2.1% | Added |
| Geode Capital Management, LLC | 55,673 | $1.27M | 0.00% | +290+0.5% | Added |
| JCSD Capital, LLC | 66,937 | $1.53M | 2.11% | 00.0% | Unchanged |
| Cutler Capital Management, LLC | 79,182 | $1.81M | 0.84% | +11,531+17.0% | Added |
| Fourthstone LLC | 109,717 | $2.50M | 0.80% | +95,048+648.0% | Added |
| EJF Capital LLC | 207,633 | $4.74M | 0.93% | −194,655−48.4% | Reduced |
| Jacobs Asset Management, LLC | 262,500 | $5.99M | 3.05% | +26,809+11.4% | Added |
| First Manhattan Co | 286,229 | $6.53M | 0.03% | −350.0% | Reduced |
| Vanguard Group Inc | 322,089 | $7.35M | 0.00% | −9,147−2.8% | Reduced |
| Wellington Management Group LLP | 346,775 | $7.91M | 0.00% | +81,635+30.8% | Added |
| Alliancebernstein L.P. | 397,186 | $9.06M | 0.00% | +50,424+14.5% | Added |
| Banc Funds Co LLC | 621,372 | $14.2M | 1.31% | 00.0% | Unchanged |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −167,000−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −1,305−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −31−100.0% | Sold out |