Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

Mainstreet Bancshares Inc (MNSB)

80 + Investors. Track Smart Money conviction in MNSB. See who's accumulating, reducing, or initiating positions.

Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↑ +7
Streak
4Q ▲
Buyers last Q
57%

Smart Money Signals — MNSB

Based on 81 hedge funds · latest filing: 2026 Q1 · updated quarterly

📈

Buying streak — 4 quarters in a row

last 6Q
For 4 consecutive quarters, more hedge funds added MNSB than sold it. That's a consistent pattern of professional buying — not a one-time trade. When institutions keep buying quarter after quarter, it usually means they see a multi-year opportunity, not just a short-term momentum flip.
🏔️

At the ownership peak (100% of max)

100% of all-time peak
81 hedge funds hold MNSB right now — the highest count in 3.0 years. When ownership is this concentrated, any bad news can trigger a chain reaction: one big fund sells, others follow. This is a classic 'crowded trade' — high popularity doesn't equal safety.
🚀

Fast accumulation — +62% more funds vs a year ago

fund count last 6Q
+31 new funds entered over the past year (+62% YoY). That's a rapid rush of institutional money. Fast accumulation often signals a major thesis — but it also means the stock could fall quickly if that thesis breaks. The peak was reached in just 4 quarters from the low — a sharp move.
🟡

Slight buying edge — 57% buying

39 buying29 selling
Last quarter: 39 funds bought or added vs 29 that reduced or exited. It's nearly a 50/50 split — some institutions are convinced, others are taking profits. This mixed picture is normal near price highs.
➡️

Steady new buyers — ~14 new funds per quarter

new funds entering per quarter
Funds opening this position for the first time: 18 → 13 → 12 → 14. A stable flow of new institutional buyers suggests ongoing interest without signs of either acceleration or slowdown.
🔒

54% of holders stayed for 2+ years

■ 54% conviction (2yr+) ■ 15% medium ■ 31% new
44 out of 81 hedge funds have held MNSB for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.
📊

Peak discovery — momentum slowing

2 → 18 → 13 → 12 → 14 new funds/Q
New funds entering each quarter: 18 → 13 → 12 → 14. MNSB is well-known in the hedge fund world, but fresh entries are gradually declining. The explosive phase of institutional discovery is likely behind us.
🏛️

Veteran-anchored — 59% veterans vs 36% newcomers

■ 59% veterans ■ 5% 1-2yr ■ 36% new
Entry-cohort mix of 81 holders: 48 (59%) are 2+ year veterans, 4 entered 1–2 years ago, and 29 (36%) joined within the past year. A veteran-weighted cap table skews toward institutional memory over fresh momentum.
🏆

Elite ownership — 41% AUM from top-100 funds

41% from top-100 AUM funds
26 of 81 holders are among the 100 largest funds by AUM, controlling 41% of total institutional value in MNSB. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
4.4
out of 10
Moderate Exit Risk
Exit risk score 4.4/10 — some crowding factors present, but no critical concentration. Watch ownership trend over the next 1–2 quarters for direction.

Methodology note: these Smart Money cards use consecutive 13F disclosure snapshots, not trade-by-trade execution data. "Buying", "selling", "new holders", and "trimmed" refer to quarter-over-quarter changes in reported holders, aggregate shares, or disclosed position values between filings. They are useful for ownership regime analysis and crowding, but they do not imply exact trade timing on the filing date.

Institutional Sentiment Summary — MNSB

In 2026 Q1, 39 hedge funds were net buyers of MNSB (14 opened a new position, 25 added to an existing one), while 29 reduced or exited (22 trimmed, 7 sold completely) — a 57% buyer ratio, indicating a slight buying edge. This marks 4 consecutive quarters of net institutional buying — a persistent conviction signal. 41% of total institutional value in MNSB is held by top-100 AUM funds, reflecting elite-tier ownership quality. Net fund flow last quarter: +7 funds (more new holders than closures). Total institutional holders: 81.

Hedge Fund Ownership: MNSB

How many hedge funds hold MNSB — quarterly history vs. share price
Quarterly hedge fund ownership of MNSB vs. share price

Market Analysis: MNSB

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: MNSB

-- --

Institutional ownership data sourced from SEC EDGAR Form 13F-HR filings.

Is It Too Late to Buy Mainstreet Bancshares Inc (MNSB) Based on Hedge Fund 13F Filings?

Signal Freshness measures how much MNSB has moved relative to its sector benchmark (XLF) since the 2026 Q1 13F filing. A stock that has barely outrun its sector is still a relatively fresh entry point — the fund's thesis has not yet been priced in by the broader market.

Since Quarter End March 31, 2026 · 79d ago
MNSB
+6.3%
XLF
+9.5%

MNSB outperformed XLF by -3.2% since March 31, 2026.

Since 13F Filing Date May 15, 2026 · 34d ago
MNSB
+6.9%
XLF
+5.8%

Since the filing became public, MNSB outperformed XLF by +1.1% .

Interpretation: The stock is tracking its sector benchmark closely. The signal remains fresh and the entry point is still near the fund's implied reference. Learn more →

Smart Money Signal ?
Limited Smart Money Interest

No strong consensus or elite conviction detected among institutional holders.

10 top-rated funds 0 high-conviction
Consensus
4.5
/ 10
breadth
×
Elite
0.6
/ 10
conviction
Hedge Fund Positioning: MNSB
80 + Investors

Track Smart Money conviction in MNSB. See who's accumulating, reducing, or initiating positions.

Metric All 13F Filers (2026 Q1) Prior (2025 Q4) Change
Funds Holding 80 74 8.11%
13F Shares 4M 5M -10.86%
Total Value $90M $97M -6.92%
New Positions 13 12 +1
Increased Positions 25 25 -
Closed Positions 7 7 -
Reduced Positions 22 24 -2
Total Calls 0 0 -
Total Puts 0 0 -
PUT/CALL Ratio 0.0 0.0 Bullish

Statistics: MNSB

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Valuation Measures Data as of: --

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PEG Ratio (5yr expected) --
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Price/Book (mrq) --
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Enterprise Value/EBITDA --
Beta (5Y Monthly) --
Short Ratio (Days to Cover) --
Short % of Float --

Financial Highlights

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Income Statement & Cash Flow
Revenue (ttm) --
Net Income Avi to Common (ttm) --
Diluted EPS (ttm) --
Total Cash (mrq) --
Total Debt/Equity (mrq) --
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Institutional Holders (2026 Q1)

80 + investors

Explore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in MNSB. Verified SEC 13F-HR filings.

QUARTER:
Top 25 MNSB holders by conviction (% of portfolio weight) — 2026 Q1 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Banc Funds Co LLC 2.19% 530,941 $11.8M
2 Fourthstone LLC 1.45% 384,802 $8.5M
3 Mendon Capital Advisors Corp 0.41% 47,312 $1.1M
4 Daytona Street Capital LLC 0.31% 18,000 $405K
5 ELCO Management Co., LLC 0.24% 22,312 $495K
6 Caldwell Sutter Capital, INC. 0.08% 8,818 $196K
7 Bridgeway Capital Management, LLC 0.03% 63,776 $1.4M
8 Hughes Financial Services, LLC 0.02% 5,440 $121K
9 First Manhattan CO. LLC. 0.01% 188,108 $4.2M
10 Cresset Asset Management, LLC 0.01% 72,000 $1.6M
11 First United Bank & Trust 0.01% 790 $18K
12 Atlantic Union Bankshares Corp 0.01% 12,600 $280K
13 Spire Wealth Management 0.00% 6,562 $146K
14 Empowered Funds, LLC 0.00% 34,396 $764K
15 XTX Topco Ltd 0.00% 10,110 $224K
16 Alliancebernstein L.P. 0.00% 554,723 $11.3M
17 Trexquant Investment LP 0.00% 17,039 $378K
18 Marshall Wace, LLP 0.00% 106,225 $2.4M
19 Connor, Clark & Lunn Investment Management Ltd. 0.00% 33,056 $734K
20 Wellington Management Group LLP 0.00% 352,706 $7.8M
21 Squarepoint Ops LLC 0.00% 50,874 $1.1M
22 Toth Financial Advisory Corp 0.00% 542 $12K
23 Cassaday & Co Wealth Management LLC 0.00% 2,730 $61K
24 Tower Research Capital LLC (TRC) 0.00% 1,094 $24K
25 American Century Companies Inc 0.00% 52,544 $1.2M
Investor Ownership
History 		% of Portfolio Prev % Rank Conviction Avg Buy Price 13F Score™ 3Y / 7Y Sell Timing Shares Mkt Value Change Change % Source Quarter Filed

Frequently Asked Questions — Mainstreet Bancshares Inc (MNSB)

What does the Smart Money Trend signal show for MNSB?

Buying streak — 4 quarters in a row: For 4 consecutive quarters, more hedge funds added MNSB than sold it. That's a consistent pattern of professional buying — not a one-time trade. When institutions keep buying quarter after quarter, it usually means they see a multi-year opportunity, not just a short-term momentum flip.

What is the institutional breadth score for MNSB?

Slight buying edge — 57% buying: Last quarter: 39 funds bought or added vs 29 that reduced or exited. It's nearly a 50/50 split — some institutions are convinced, others are taking profits. This mixed picture is normal near price highs.

What is the fund quality score for MNSB holders?

Elite ownership — 41% AUM from top-100 funds: 26 of 81 holders are among the 100 largest funds by AUM, controlling 41% of total institutional value in MNSB. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.

How long have hedge funds held MNSB?

54% of holders stayed for 2+ years: 44 out of 81 hedge funds have held MNSB for over 2 years without selling. Long-term investors are generally harder to shake out during market stress, creating a stable ownership base that limits the risk of sudden capitulation.

Is it too late to buy Mainstreet Bancshares Inc (MNSB) following the 2026 Q1 hedge fund 13F filings?

As of today, MNSB has moved +6.9% since the 2026 Q1 13F filing date (May 15, 2026), compared to +5.8% for the XLF sector ETF — an outperformance of +1.1%. Since the quarter end (March 31, 2026), MNSB has gained +6.3% vs +9.5% for XLF. The stock is tracking its sector benchmark closely. The signal remains fresh and the entry point is still near the fund's implied reference.

Where does this institutional ownership data come from?

All holdings data is sourced from SEC Form 13F filings, which institutional investment managers with over $100 million in assets are required to submit quarterly. Data is parsed directly from SEC EDGAR.

Disclaimer: The information on this page is for informational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any security. Institutional holdings data is sourced from SEC Form 13F filings and reflects positions as of the filing date. Past performance of any fund or portfolio is not indicative of future results. 13Foresight is not a registered investment adviser. Always conduct your own due diligence before making investment decisions.

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