Vault-13

MAINSTREET BANCSHARES INC MNSB

COM · Common Stock · CUSIP 56064Y100

67 institutional holders +1 vs Q1 2024
3,914,5013.9m shares reported held*
51.5% of all shares outstanding*
$69.8mreported value*
15 new 19 added 20 reduced 15 sold out net sold ≈ $7.4m (-416.7k shares)

* 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

0255075Q3 22: 46Q4 22: 53Q1 23: 54Q2 23: 60Q3 23: 64Q4 23: 65Q1 24: 66Q2 24: 6767Q3 22Q1 23Q3 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 202246
Q4 202253
Q1 202354
Q2 202360
Q3 202364
Q4 202365
Q1 202466
Q2 202467

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 22: 26 bought or addedQ4 22: 12 cut or sold outQ4 22Q1 23: 31 bought or addedQ1 23: 12 cut or sold outQ2 23: 33 bought or addedQ2 23: 24 cut or sold outQ2 23Q3 23: 26 bought or addedQ3 23: 15 cut or sold outQ4 23: 30 bought or addedQ4 23: 18 cut or sold outQ4 23Q1 24: 33 bought or addedQ1 24: 22 cut or sold outQ2 24: 34 bought or addedQ2 24: 35 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 20222612
Q1 20233112
Q2 20233324
Q3 20232615
Q4 20233018
Q1 20243322
Q2 20243435

Biggest buyers

MILLENNIUM MANAGEMENT LLC Added +112,830+112.8k
ALLIANCEBERNSTEIN L.P. Added +54,884+54.9k
BANC FUNDS CO LLC Added +43,352+43.4k
GOLDMAN SACHS GROUP INC New +40,704+40.7k
SUSQUEHANNA INTERNATIONAL GROUP, LLP New +27,143+27.1k
ACADIAN ASSET MANAGEMENT LLC Added +25,431+25.4k
Y-Intercept (Hong Kong) Ltd New +21,808+21.8k
Cresset Asset Management, LLC Added +20,073+20.1k
TWO SIGMA INVESTMENTS, LP New +14,898+14.9k
JANE STREET GROUP, LLC New +14,633+14.6k

Biggest sellers

BlackRock Inc. Reduced -316,625-316.6k
WELLINGTON MANAGEMENT GROUP LLP Reduced -106,678-106.7k
GEODE CAPITAL MANAGEMENT, LLC Reduced -77,090-77.1k
STATE STREET CORP Reduced -56,613-56.6k
MORGAN STANLEY Reduced -36,780-36.8k
VANGUARD GROUP INC Reduced -34,572-34.6k
Empowered Funds, LLC Reduced -34,146-34.1k
BHZ CAPITAL MANAGEMENT, LP Sold out -28,054-28.1k
BNP PARIBAS FINANCIAL MARKETS Reduced -20,749-20.7k
Quadrature Capital Ltd Sold out -20,023-20.0k

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.

HolderStakeChangeShares Last filed
ALLIANCEBERNSTEIN L.P. 13G · institution -1.6 pts · filed 2026-08-14 5.9% -1.6 pts 418.4k≈ $10.3m 2026-08-14
BlackRock, Inc. 13G · institution new · filed 2026-07-29 5.6% new 396.6k≈ $9.8m 2026-07-29
BANC FUNDS CO LLC 13G · passive investor filed 2026-02-13 5.6% 422.0k≈ $10.4m 2026-02-13
MainStreet Bank 401(k) Retirement Plan 13G · institution new · filed 2026-02-24 5.1% new 383.8k≈ $9.5m 2026-02-24

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)

BuyingSelling
404Q3 22: 2 buyingQ3 22: 1 sellingQ4 22: 1 buyingQ4 22: 0 sellingQ4 22Q1 23: 1 buyingQ1 23: 0 sellingQ2 23: 4 buyingQ2 23: 0 sellingQ2 23Q3 23: 2 buyingQ3 23: 0 sellingQ4 23: 1 buyingQ4 23: 0 sellingQ4 23Q1 24: 2 buyingQ1 24: 0 sellingQ2 24: 4 buyingQ2 24: 0 sellingQ2 24
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20222$13.7k1$15.7k—
Q4 20221$11.8k0——
Q1 20231$10.2k0——
Q2 20234$282.0k0——
Q3 20232$86.2k0——
Q4 20231$12.2k0——
Q1 20242$24.0k0——
Q2 20244$61.2k0——
DateInsiderTradeSharesPrice ValueTheir holding
2024-06-04 Manouchehri Ali R Director - MainStreet Bank Bought 500 $16.31 $8.2k500 shares +140%
2024-05-13 DICK JEFF W Chairman, President and CEO, director Bought 825 $16.79 $13.8k825 shares +<1%
2024-05-02 ECHLOV RUSSELL Director Bought 200 $16.02 $3.2k200 shares +5%
2024-04-29 DICK JEFF W Chairman, President and CEO, director Bought 1,056 $16.12 $17.0k1.1k shares +1%
2024-04-26 ECHLOV RUSSELL Director Bought 200 $15.62 $3.1k200 shares +6%
2024-04-24 Brockett Charles C. Director Bought 710 $16.40 $11.6k710 shares +1%
2024-04-24 Brockett Charles C. Director Bought 450 $16.40 $7.4k450 shares +112%
2024-04-24 Vari Richard Alexander Chief Accounting Officer Bought 310 $16.05 $5.0k310 shares +2%

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

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BANC FUNDS CO LLC 1.37% of their portfolio CHICAGO, IL 651,014651.0k $11.5m $11.5m 1.37% Added +43.4k +43,352
2 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 637,500637.5k $11.3m $11.3m 0.00% Added +54.9k +54,884
3 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 428,570428.6k $7.6m $7.6m 0.00% Reduced -106.7k -106,678
4 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 337,099337.1k $6.0m $6.0m 0.00% Reduced -34.6k -34,572
5 Cresset Asset Management, LLC 0.02% of their portfolio Chicago, IL 308,161308.2k $5.5m $5.5m 0.02% Added +20.1k +20,073
6 FIRST MANHATTAN CO. LLC. 0.01% of their portfolio NEW YORK, NY 257,228257.2k $4.6m $4.6m 0.01% Added +1.1k +1,125
7 Elizabeth Park Capital Advisors, Ltd. 2.23% of their portfolio PEPPER PIKE, OH 145,355145.4k $2.6m $2.6m 2.23% Unchanged
8 Cutler Capital Management, LLC 0.88% of their portfolio WORCESTER, MA 126,870126.9k $2.2m $2.2m 0.88% Added +8.6k +8,574
9 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 125,589125.6k $2.2m $2.2m 0.00% Added +112.8k +112,830
10 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 78,46578.5k $1.4m $1.4m 0.00% Added +25.4k +25,431
11 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.03% of their portfolio HOUSTON, TX 75,54675.5k $1.3m $1.3m 0.03% Added +2.7k +2,700
12 BlackRock Inc. 0.00% of their portfolio New York, NY 69,14469.1k $1.2m $1.2m 0.00% Reduced -316.6k -316,625
13 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 66,98867.0k $1.2m $1.2m 0.00% Reduced -5.7k -5,734
14 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 62,14462.1k $1.1m $1.1m 0.00% Reduced -77.1k -77,090
15 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 53,31253.3k $945.2k $945.2k 0.00% Reduced -2.0k -2,044
16 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 40,70440.7k $721.7k $721.7k 0.00% New
17 Empowered Funds, LLC 0.01% of their portfolio NEWTOWN SQUARE, PA 39,54639.5k $701.2k $701.2k 0.01% Reduced -34.1k -34,146
18 SALZHAUER MICHAEL 0.54% of their portfolio NEW YORK, NY 37,78237.8k $669.9k $669.9k 0.54% Unchanged
19 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 27,14327.1k $481.2k $481.2k 0.00% New
20 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 26,70026.7k $473.4k $473.4k 0.00% Reduced -18.4k -18,400
21 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 22,04422.0k $390.8k $390.8k 0.00% Reduced -36.8k -36,780
22 Y-Intercept (Hong Kong) Ltd 0.02% of their portfolio HONG KONG, K3 21,80821.8k $386.7k $386.7k 0.02% New
23 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 21,22721.2k $376.4k $376.4k 0.00% Reduced -56.6k -56,613
24 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 21,00021.0k $372.3k $372.3k 0.00% Unchanged
25 MENDON CAPITAL ADVISORS CORP 0.48% of their portfolio KEY LARGO, FL 18,36518.4k $768.9k $768.9k 0.48% Added +585 +585
26 ELCO Management Co., LLC 0.19% of their portfolio New York, NY 18,36518.4k $325.6k $325.6k 0.19% Added +585 +585
27 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 17,21317.2k $305.2k $305.2k 0.00% Added +46 +46
28 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 15,40015.4k $273.0k $273.0k 0.00% Added +2.9k +2,900
29 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 14,89814.9k $264.1k $264.1k 0.00% New
30 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 14,63314.6k $259.4k $259.4k 0.00% New
31 Provident Wealth Management, LLC 0.09% of their portfolio BRENTWOOD, TN 14,55414.6k $258.0k $258.0k 0.09% Unchanged
32 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 14,20014.2k $251.8k $251.8k 0.00% Reduced -2.8k -2,807
33 GSA CAPITAL PARTNERS LLP 0.02% of their portfolio LONDON, X0 13,81713.8k $245.0k $245.0k 0.02% Added +1.0k +1,037
34 Centiva Capital, LP 0.01% of their portfolio New York, NY 13,71713.7k $243.2k $243.2k 0.01% New
35 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 13,48013.5k $239.0k $239.0k 0.00% New
36 Forum Financial Management, LP 0.00% of their portfolio LOMBARD, IL 13,43913.4k $238.3k $238.3k 0.00% Unchanged
37 Sandy Spring Bank 0.01% of their portfolio Olney, MD 12,60012.6k $223.4k $223.4k 0.01% Unchanged
38 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 12,50312.5k $221.7k $221.7k 0.00% Reduced -451 -451
39 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 10,46810.5k $185.6k $185.6k 0.00% New
40 Point72 Asia (Singapore) Pte. Ltd. 0.03% of their portfolio SINGAPORE, U0 9,1439.1k $162.1k $162.1k 0.03% New
41 CALDWELL SUTTER CAPITAL, INC. 0.08% of their portfolio SAUSALITO, CA 8,8188.8k $156.3k $156.3k 0.08% Unchanged
42 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 6,7446.7k $119.6k $119.6k 0.00% Added +1.5k +1,461
43 Spire Wealth Management 0.00% of their portfolio MCLEAN, VA 6,5626.6k $116.3k $116.3k 0.00% Unchanged
44 Cubist Systematic Strategies, LLC 0.00% of their portfolio STAMFORD, CT 5,4505.5k $96.6k $96.6k 0.00% New
45 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 3,6323.6k $64.4k $64.4k 0.00% Added +3.5k +3,534
46 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 3,2543.3k $57.7k $57.7k 0.00% First filing
47 TOTH FINANCIAL ADVISORY CORP 0.00% of their portfolio LEESBURG, VA 1,7071.7k $30.3k $30.3k 0.00% Added +4 +4
48 LSV ASSET MANAGEMENT 0.00% of their portfolio CHICAGO, IL 1,6001.6k $28.0k $28.0k 0.00% Unchanged
49 UBS Group AG 0.00% of their portfolio ZURICH, V8 1,3521.4k $24.0k $24.0k 0.00% Reduced -5.7k -5,677
50 Catalyst Funds Management Pty Ltd 0.01% of their portfolio SYDNEY NSW, C3 1,2001.2k $21.3k $21.3k 0.01% New
51 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 1,0001.0k $17.7k $17.7k 0.00% Unchanged
52 FIRST UNITED BANK & TRUST 0.01% of their portfolio OAKLAND, MD 790790 $14.0k $14.0k 0.01% Unchanged
53 FMR LLC 0.00% of their portfolio BOSTON, MA 641641 $11.4k $11.4k 0.00% Added +356 +356
54 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 630630 $11.2k $11.2k 0.00% Reduced -40 -40
55 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 526526 $9.0k $9.0k 0.00% Reduced -155 -155
56 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 467467 $8.3k $8.3k 0.00% Reduced -838 -838
57 MACQUARIE GROUP LTD 0.00% of their portfolio Sydney, NSW 2000, C3 358358 $6.3k $6.3k 0.00% New
58 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 356356 $6.3k $6.3k 0.00% Reduced -15.0k -14,958
59 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 314314 $5.6k $5.6k 0.00% New
60 PICTON MAHONEY ASSET MANAGEMENT 0.00% of their portfolio Toronto, A6 299299 $5.0k $5.0k 0.00% New
61 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 232232 $4.1k $4.1k 0.00% Reduced -7.1k -7,148
62 Covestor Ltd 0.00% of their portfolio LONDON, X0 115115 $2.0k $2.0k 0.00% Added +25 +25
63 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 8484 $1.5k $1.5k 0.00% Reduced -20.7k -20,749
64 CWM, LLC 0.00% of their portfolio OMAHA, NE 6868 $1.0k $1.0k 0.00% Added +41 +41
65 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 5959 $1.0k $1.0k 0.00% Reduced -4.4k -4,404
66 Ashton Thomas Private Wealth, LLC 0.00% of their portfolio SCOTTSDALE, AZ 5555 $975 $975 0.00% New
67 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged