Security key
56064Y100
MainStreet Bancshares, Inc. - Common Stock (MNSB)
CUSIP: 56064Y100
Q2 2024 13F Holders as of 30 Jun 2024
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 3,935,503
- Total 13F value
- $69,774,685
- Share change
- -312,910
- SEC-reported price per share
- $17.73
- Number of holders
- 65
- Value change
- -$5,599,884
- Number of buys
- 35
- Number of sells
- 31
- Shares outstanding
- 7,081,339
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2024
Institutions
65
Top holders
10
MNSB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
MainStreet Bancshares, Inc. SEC filings
MainStreet Bancshares, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 56064Y100
Recent filing periods:
Ownership snapshot
Top reported holders of MNSB - MainStreet Bancshares, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BANC FUNDS CO LLC
Disclosed value leader
BANC FUNDS CO LLC
Comparable rows
15/15
Latest evidence
31 Mar 2024
13F
Lead comparable stake: 8.6%
Showing 1-6 of 15 holder rows.
Quick read
BANC FUNDS CO LLC leads the comparable SEC ownership view at 8.6%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BANC FUNDS CO LLC's linked filing trail.
Comparable ownership
Top 5
BANC FUNDS CO LLC
8.6%
ALLIANCEBERNSTEIN L.P.
8.2%
WELLINGTON MANAGEMENT GROUP LLP
7.6%
BlackRock Finance, Inc.
5.4%
VANGUARD GROUP INC
5.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BANC FUNDS CO LLC |
13F
Company
|
8.6%
|
$11,035,000
607,662 shares
|
— | 31 Mar 2024 |
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
8.2%
|
$10,580,307
582,616 shares
|
— | 31 Mar 2024 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
7.6%
|
$9,720,104
535,248 shares
|
— | 31 Mar 2024 |
| BlackRock Finance, Inc. |
13F
Company
|
5.4%
|
$7,005,565
385,769 shares
|
— | 31 Mar 2024 |
| VANGUARD GROUP INC |
13F
Company
|
5.2%
|
$6,749,546
371,671 shares
|
— | 31 Mar 2024 |
| Cresset Asset Management, LLC |
13F
Company
|
4.1%
|
$5,231,689
288,088 shares
|
— | 31 Mar 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
65
Shares
3,935,503
Rows available
65
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2024 vs Q1 2026 Across Filers
Q1 2026 holders
84
Q2 2024 holders
65
Holder diff
-19
| Investor | Q1 2026 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend