Stock Analysis
Data Source: SEC EDGAR 13F
Updated Hourly

ALTIMMUNE INC (ALT)

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

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Current Price
-- USD
Analyst Target
-- (0 analysts)
Upside
0.00%
Net Flow Q/Q
↑ +19
Streak
1Q ▲
Buyers last Q
68%

Smart Money Signals — ALT

Based on 178 hedge funds · latest filing: 2025 Q4 · updated quarterly

📈

Buying streak — 1 quarter in a row

last 6Q
For 1 consecutive quarter, more hedge funds added ALT 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 (97% of max)

97% of all-time peak
178 hedge funds hold ALT 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.
〰️

Stable — ownership unchanged year-over-year

fund count last 6Q
The number of hedge funds holding ALT is almost the same as a year ago (+4 funds, +2% change). No significant rush to buy or sell — institutional backing is holding steady.
🟢

More buyers than sellers — 68% buying

123 buying58 selling
Last quarter: 123 funds were net buyers (45 opened a brand new position + 78 added to an existing one). Only 58 were sellers (32 trimmed + 26 sold completely). A clear majority buying is a strong confirmation signal.
📈

More new buyers each quarter (+25 vs last Q)

new funds entering per quarter
Funds opening a new ALT position: 26 → 39 → 20 → 45. A growing influx of new institutional buyers means the asset is still gathering momentum — the consensus hasn't fully saturated yet.
🔒

51% of holders stayed for 2+ years

51% conviction (2yr+) 29% medium 20% new
91 out of 178 hedge funds have held ALT 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.
➡️

Steady discovery — ~45 new funds/quarter

38 → 26 → 39 → 20 → 45 new funds/Q
New funds entering each quarter: 26 → 39 → 20 → 45. Consistent flow of new institutional buyers without clear acceleration or slowdown.
🏛️

Deep conviction — 57% of holders stayed 2+ years

57% veterans 18% 1-2yr 25% new
Of 195 current holders: 111 (57%) have held for over 2 years without selling. These are not momentum buyers — they have lived through drawdowns and stayed. A large veteran base acts as a stabilizing force during selloffs.
🏆

Elite ownership — 41% AUM from top-100 funds

41% from top-100 AUM funds
31 of 178 holders are among the 100 largest funds by AUM, controlling 41% of total institutional value in ALT. When the biggest players dominate the cap table, it signifies deep institutional support — since mega-funds deploy the most rigorous due diligence and capital.
3.4
out of 10
Low Exit Risk
Exit risk score 3.4/10 — low institutional crowding. Ownership is below peak levels, holder base is relatively sticky, and buying momentum is positive.

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.

Hedge Fund Ownership: ALT

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

Market Analysis: ALT

Analyst Price Targets

Avg. Price Target
--

Analyst Recommendations

Stock Performance

Real-time

Company Profile: ALT

-- --
Smart Money Signal ?
Limited Smart Money Interest

No strong consensus or elite conviction detected among institutional holders.

31 top-rated funds 0 high-conviction
Consensus
6.5
/ 10
breadth
×
Elite
0.2
/ 10
conviction
Hedge Fund Positioning: ALT
2026 Q1 Stats Unlock in 17 days 195 + Investors

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

Metric All 13F Filers (2025 Q4) Prior (2025 Q3) Change
Funds Holding 195 175 11.43%
13F Shares 60M 48M 25.42%
Total Value $218M $181M 20.19%
New Positions 47 20 +27
Increased Positions 103 93 +10
Closed Positions 29 47 -18
Reduced Positions 44 72 -28
Total Calls 11 12 -8.33%
Total Puts 9 10 -10.0%
PUT/CALL Ratio 0.82 0.83 Neutral

Statistics: ALT

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Short % of Float --

Financial Highlights

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Institutional Holders (2026 Q1)

195 + investors

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

Top 25 institutional holders of ALT — 2025 Q4 · Source: SEC Form 13F
# Investor % of Portfolio Shares Mkt Value
1 Beirne Wealth Consulting Services, LLC 0.36% 411,858 $1.3M
2 BROWN WEALTH MANAGEMENT, LLC 0.19% 236,136 $727K
3 WEALTH EFFECTS LLC 0.14% 131,950 $406K
4 PROFUND ADVISORS LLC 0.01% 103,141 $318K
5 Keudell/Morrison Wealth Management 0.01% 18,500 $57K
6 KINGSWOOD WEALTH ADVISORS, LLC 0.01% 76,500 $236K
7 Marex Group plc 0.01% 52,000 $346K
8 Leonteq Securities AG 0.01% 65,000 $200K
9 China Universal Asset Management Co., Ltd. 0.01% 22,223 $68K
10 AlphaQuest LLC 0.00% 19,820 $72K
11 BELLEVUE ASSET MANAGEMENT, LLC 0.00% 2,433 $7K
12 North Star Investment Management Corp. 0.00% 17,000 $52K
13 Activest Wealth Management 0.00% 5,001 $15K
14 E Fund Management Co., Ltd. 0.00% 29,072 $90K
15 PFG Investments, LLC 0.00% 13,500 $42K
16 Janney Montgomery Scott LLC 0.00% 172,610
17 Medallion Wealth Advisors, LLC 0.00% 435 $2K
18 Police & Firemen's Retirement System of New Jersey 0.00% 35,433 $109K
19 Concurrent Investment Advisors, LLC 0.00% 26,508 $82K
20 Composition Wealth, LLC 0.00% 17,000 $52K
21 SBI Securities Co., Ltd. 0.00% 8,313 $26K
22 COMMONWEALTH EQUITY SERVICES, LLC 0.00% 160,374 $494K
23 ELEVATION WEALTH PARTNERS, LLC 0.00% 286
24 Stone House Investment Management, LLC 0.00% 526 $2K
25 HSBC HOLDINGS PLC 0.00% 154,365 $476K
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 — ALTIMMUNE INC (ALT)

What does the Smart Money Trend signal show for ALT?

Buying streak — 1 quarter in a row: For 1 consecutive quarter, more hedge funds added ALT 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 ALT?

More buyers than sellers — 68% buying: Last quarter: 123 funds were net buyers (45 opened a brand new position + 78 added to an existing one). Only 58 were sellers (32 trimmed + 26 sold completely). A clear majority buying is a strong confirmation signal.

What is the fund quality score for ALT holders?

Elite ownership — 41% AUM from top-100 funds: 31 of 178 holders are among the 100 largest funds by AUM, controlling 41% of total institutional value in ALT. 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 ALT?

51% of holders stayed for 2+ years: 91 out of 178 hedge funds have held ALT 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.

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.