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, Q2 2024
Institutional positions in MainStreet Bancshares, Inc. as of Jun 30, 2024. 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
- 66
- +1 vs. Q1 2024
- Shares held
- 3.95M
- −329.9K (−7.7%) vs. Q1 2024
- Total value
- $70.5M
- −$7.70M (−9.8%) vs. Q1 2024
- New holders
- 16
- 21 more added
- Sold out
- 15
- 18 more reduced
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding MainStreet Bancshares, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ashton Thomas Private Wealth, LLC | 55 | $975 | 0.00% | +55 | New |
| CWM, LLC | 68 | $1.00K | 0.00% | +41+151.9% | Added |
| New York State Common Retirement Fund | 59 | $1.05K | 0.00% | −4,404−98.7% | Reduced |
| BNP Paribas Arbitrage, SA | 84 | $1.49K | 0.00% | −20,749−99.6% | Reduced |
| Covestor Ltd | 115 | $2.00K | 0.00% | +25+27.8% | Added |
| JPMorgan Chase & Co | 178 | $3.16K | 0.00% | −7,479−97.7% | Reduced |
| Rhumbline Advisers | 232 | $4.11K | 0.00% | −7,148−96.9% | Reduced |
| Picton Mahoney Asset Management | 299 | $5.00K | 0.00% | +299 | New |
| Russell Investments Group, Ltd. | 314 | $5.57K | 0.00% | +314 | New |
| Macquarie Group Ltd | 358 | $6.35K | 0.00% | +358 | New |
| Citigroup Inc | 467 | $8.28K | 0.00% | −838−64.2% | Reduced |
| Royal Bank of Canada | 526 | $9.00K | 0.00% | −155−22.8% | Reduced |
| Advisor Group Holdings, Inc. | 630 | $11.2K | 0.00% | −40−6.0% | Reduced |
| FMR LLC | 641 | $11.4K | 0.00% | +356+124.9% | Added |
| First United Bank Trust | 790 | $14.0K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 1,000 | $17.7K | 0.00% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 1,200 | $21.3K | 0.01% | +1,200 | New |
| UBS Group AG | 1,352 | $24.0K | 0.00% | −5,677−80.8% | Reduced |
| LSV Asset Management | 1,600 | $28.0K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 1,707 | $30.3K | 0.00% | +4+0.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 3,254 | $57.7K | 0.00% | +3,254 | New |
| Tower Research Capital LLC (TRC) | 3,632 | $64.4K | 0.00% | +3,534+3,606.1% | Added |
| Cubist Systematic Strategies, LLC | 5,450 | $96.6K | 0.00% | +5,450 | New |
| Spire Wealth Management | 6,562 | $116.3K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 6,744 | $119.6K | 0.00% | +1,461+27.7% | Added |
| Caldwell Sutter Capital, Inc. | 8,818 | $156.3K | 0.08% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 9,143 | $162.1K | 0.03% | +9,143 | New |
| Squarepoint Ops LLC | 10,468 | $185.6K | 0.00% | +10,468 | New |
| Barclays PLC | 12,503 | $221.7K | 0.00% | −451−3.5% | Reduced |
| Sandy Spring Bank | 12,600 | $223.4K | 0.01% | 00.0% | Unchanged |
| Forum Financial Management, LP | 13,439 | $238.3K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 13,480 | $239.0K | 0.00% | +13,480 | New |
| Centiva Capital, LP | 13,717 | $243.2K | 0.01% | +13,717 | New |
| Gsa Capital Partners LLP | 13,817 | $245.0K | 0.02% | +1,037+8.1% | Added |
| Citadel Advisors LLC | 14,200 | $251.8K | 0.00% | −2,807−16.5% | Reduced |
| Provident Wealth Management, LLC | 14,554 | $258.0K | 0.09% | 00.0% | Unchanged |
| Jane Street Group, LLC | 14,633 | $259.4K | 0.00% | +14,633 | New |
| Two Sigma Investments, LP | 14,898 | $264.1K | 0.00% | +14,898 | New |
| Two Sigma Advisers, LP | 15,400 | $273.0K | 0.00% | +2,900+23.2% | Added |
| First Trust Advisors LP | 17,213 | $305.2K | 0.00% | +46+0.3% | Added |
| ELCO Management Co., LLC | 18,365 | $325.6K | 0.19% | +585+3.3% | Added |
| Creative Planning | 21,000 | $372.3K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 21,227 | $376.4K | 0.00% | −56,613−72.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 21,808 | $386.7K | 0.02% | +21,808 | New |
| Morgan Stanley | 22,044 | $390.8K | 0.00% | +2,436+12.4% | Added |
| Renaissance Technologies LLC | 26,700 | $473.4K | 0.00% | −18,400−40.8% | Reduced |
| Susquehanna International Group, LLP | 27,143 | $481.2K | 0.00% | +27,143 | New |
| Salzhauer Michael | 37,782 | $669.9K | 0.54% | 00.0% | Unchanged |
| Empowered Funds, LLC | 39,546 | $701.2K | 0.01% | +2,700+7.3% | Added |
| Goldman Sachs Group Inc | 40,704 | $721.7K | 0.00% | +40,704 | New |
| Mendon Capital Advisors Corp | 18,365 | $768.9K | 0.49% | +585+3.3% | Added |
| Northern Trust Corp | 53,312 | $945.2K | 0.00% | −2,044−3.7% | Reduced |
| Geode Capital Management, LLC | 62,144 | $1.10M | 0.00% | −77,090−55.4% | Reduced |
| Dimensional Fund Advisors LP | 66,988 | $1.19M | 0.00% | −5,734−7.9% | Reduced |
| BlackRock Inc. | 69,144 | $1.23M | 0.00% | −316,625−82.1% | Reduced |
| Bridgeway Capital Management, LLC | 75,546 | $1.34M | 0.03% | +2,700+3.7% | Added |
| Acadian Asset Management LLC | 78,465 | $1.39M | 0.00% | +25,431+48.0% | Added |
| Millennium Management LLC | 125,589 | $2.23M | 0.00% | +112,830+884.3% | Added |
| Cutler Capital Management, LLC | 126,870 | $2.25M | 0.88% | +8,574+7.2% | Added |
| Elizabeth Park Capital Advisors, Ltd. | 145,355 | $2.58M | 2.23% | 00.0% | Unchanged |
| First Manhattan Co | 257,228 | $4.56M | 0.01% | +1,125+0.4% | Added |
| Cresset Asset Management, LLC | 308,161 | $5.46M | 0.02% | +20,073+7.0% | Added |
| Vanguard Group Inc | 337,099 | $5.98M | 0.00% | −34,572−9.3% | Reduced |
| Wellington Management Group LLP | 428,570 | $7.60M | 0.00% | −106,678−19.9% | Reduced |
| Alliancebernstein L.P. | 637,500 | $11.3M | 0.00% | +54,884+9.4% | Added |
| Banc Funds Co LLC | 651,014 | $11.5M | 1.37% | +43,352+7.1% | Added |
| BHZ Capital Management, LP | 0 | $0 | 0.00% | −28,054−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −20,023−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −18,928−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −18,850−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −16,095−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −12,047−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −3,432−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −2,455−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −813−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −639−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −575−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −235−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −28−100.0% | Sold out |