Tearsheet

Investment Highlights Why It Matters Which of these 2 stories sounds closer for this stock?

1. Generates cash flow

The stock generated 4% or more of the share price (called cash flow yield), and shows moderate 10-15% or more growth.

2. Riding a trend

Think Tesla during the pandemic of 2020 when EVs were riding a cultural high, or Nvidia in the current AI boom, or even Figma. These companies don’t have enough yield, or, enough growth, or both - however - they are riding a trend. They have momentum. These can be more volatile - they don’t have the floor of strong cash flow


0 Megatrend and thematic drivers
Megatrends include Precision Medicine, and Aging Population & Chronic Disease. Themes include Biopharmaceutical R&D, Targeted Therapies, Show more.
Weak multi-year price returns
2Y Excs Rtn is -131%, 3Y Excs Rtn is -154%
Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -17 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -13726%
1   Weak revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is -40%, Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -1.7%, Rev Chg QQuarterly Revenue Change % is -50%
2   Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -9055%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -9518%
3   Valuation getting more expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is 86%
4   Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -250%
0 Megatrend and thematic drivers
Megatrends include Precision Medicine, and Aging Population & Chronic Disease. Themes include Biopharmaceutical R&D, Targeted Therapies, Show more.
1 Weak multi-year price returns
2Y Excs Rtn is -131%, 3Y Excs Rtn is -154%
2 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -17 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -13726%
3 Weak revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is -40%, Rev Chg 3Y AvgRevenue Change % averaged over trailing 3 years is -1.7%, Rev Chg QQuarterly Revenue Change % is -50%
4 Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -9055%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -9518%
5 Valuation getting more expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is 86%
6 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -250%

Valuation, Metrics & Events

AIM Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

Here are the key points for why AIM ImmunoTech (AIM) stock moved by -40% in the approximate time period from August 31, 2025, to December 5, 2025:

1. Zacks Research Downgrade: On December 4, 2025, Zacks Research downgraded AIM ImmunoTech's stock from a "strong-buy" rating to a "hold" rating, potentially contributing to negative investor sentiment and selling pressure.

2. Continued Financial Losses and Cash Burn: AIM ImmunoTech reported a net loss from operations of approximately $(3.3 million), or $(1.57) per share, for the third quarter of 2025, as announced on November 18, 2025. The company also reported a cash, cash equivalents, and marketable investments balance of $2.4 million as of September 30, 2025, with an expected monthly burn rate of approximately $550,000, raising concerns about its financial runway despite a public offering earlier in the year.

Show more

Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
AIM Return0%0%0%0%0%-81%-81%
Peers Return2%-1%6%8%-0%2%17%
S&P 500 Return16%27%-19%24%23%17%112%

Monthly Win Rates [3]
AIM Win Rate0%0%0%0%0%20% 
Peers Win Rate13%8%13%12%10%90% 
S&P 500 Win Rate58%75%42%67%75%70% 

Max Drawdowns [4]
AIM Max Drawdown0%0%0%0%0%-83% 
Peers Max Drawdown-2%-5%0%-0%-1%-2% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: VRTX, AIXC, ALPS, BBOT, EVMN.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2025 data is for the year up to 12/4/2025 (YTD)

How Low Can It Go

Unique KeyEventAIMS&P 500
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-95.2%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven1962.5%131.3%
2008 Global Financial CrisisTime to BreakevenTime to Breakeven6021 days1480 days

Compare to VRTX, AIXC, ALPS, BBOT, EVMN


In The Past

AIM ImmunoTech's stock fell -95.2% during the 2008 Global Financial Crisis from a high on 1/8/2007. A -95.2% loss requires a 1962.5% gain to breakeven.

Preserve Wealth

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Asset Allocation

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About AIM ImmunoTech (AIM)

Better Bets than AIM ImmunoTech (AIM)

Latest Trefis Analyses

Title
0ARTICLES

Trade Ideas

Select past ideas related to AIM. For more, see Trefis Trade Ideas.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CRL_11142025_Dip_Buyer_FCFYield11142025CRLCharles River Laboratories InternationalDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
10.0%10.0%-3.7%
GDRX_11142025_Dip_Buyer_High_CFO_Margins_ExInd_DE11142025GDRXGoodRxDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-7.7%-7.7%-11.8%
ASTH_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025ASTHAstrana HealthDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
6.9%6.9%-5.5%
SGRY_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025SGRYSurgery PartnersDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
11.5%11.5%-1.4%
TFX_11072025_Dip_Buyer_FCFYield11072025TFXTeleflexDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
8.9%8.9%-5.1%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CRL_11142025_Dip_Buyer_FCFYield11142025CRLCharles River Laboratories InternationalDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
10.0%10.0%-3.7%
GDRX_11142025_Dip_Buyer_High_CFO_Margins_ExInd_DE11142025GDRXGoodRxDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-7.7%-7.7%-11.8%
ASTH_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025ASTHAstrana HealthDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
6.9%6.9%-5.5%
SGRY_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025SGRYSurgery PartnersDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
11.5%11.5%-1.4%
TFX_11072025_Dip_Buyer_FCFYield11072025TFXTeleflexDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
8.9%8.9%-5.1%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for AIM ImmunoTech

Peers to compare with:

Financials

AIMVRTXAIXCALPSBBOTEVMNMedian
NameAIM Immu.Vertex P.AIxCryptoALPS BridgeBi.Evommune  
Mkt Price1.45458.852.601.1711.5221.907.06
Mkt Cap0.0117.3----58.6
Rev LTM011,7230-0100
Op Inc LTM-17-92-5--93-70-70
FCF LTM-123,337-6--60-64-12
FCF 3Y Avg-182,064-10----10
CFO LTM-113,718-6--60-64-11
CFO 3Y Avg-172,419-10----10

Growth & Margins

AIMVRTXAIXCALPSBBOTEVMNMedian
NameAIM Immu.Vertex P.AIxCryptoALPS BridgeBi.Evommune  
Rev Chg LTM-39.8%10.3%-----14.7%
Rev Chg 3Y Avg-1.7%10.5%----4.4%
Rev Chg Q-50.0%11.0%-----19.5%
QoQ Delta Rev Chg LTM-17.1%2.7%-----7.2%
Op Mgn LTM-13,726.4%-0.8%----700.7%-700.7%
Op Mgn 3Y Avg-14,146.1%26.2%-----7,059.9%
QoQ Delta Op Mgn LTM-1,632.6%1.0%-----815.8%
CFO/Rev LTM-9,055.4%31.7%----635.6%-635.6%
CFO/Rev 3Y Avg-10,222.7%23.1%-----5,099.8%
FCF/Rev LTM-9,518.2%28.5%----636.5%-636.5%
FCF/Rev 3Y Avg-10,525.3%19.8%-----5,252.8%

Valuation

AIMVRTXAIXCALPSBBOTEVMNMedian
NameAIM Immu.Vertex P.AIxCryptoALPS BridgeBi.Evommune  
Mkt Cap0.0117.3----58.6
P/S53.58.6----31.1
P/EBIT-0.422.5----11.0
P/E-0.427.3----13.5
P/CFO-0.627.0----13.2
Total Yield-246.1%3.7%-----121.2%
Dividend Yield0.0%0.0%----0.0%
FCF Yield 3Y Avg-405.2%2.3%-----201.5%
D/E0.40.0----0.2
Net D/E0.3-0.0----0.1

Returns

AIMVRTXAIXCALPSBBOTEVMNMedian
NameAIM Immu.Vertex P.AIxCryptoALPS BridgeBi.Evommune  
1M Rtn-9.4%8.8%-23.2%-4.8%-2.0%
3M Rtn-40.6%15.6%--14.3%-14.3%
6M Rtn-81.3%3.4%-----38.9%
12M Rtn-81.3%-1.1%-----41.2%
3Y Rtn-81.3%44.5%-----18.4%
1M Excs Rtn-10.6%7.5%-22.0%-6.1%-0.7%
3M Excs Rtn-47.2%10.0%--10.6%-10.0%
6M Excs Rtn-96.5%-12.1%-----54.3%
12M Excs Rtn-94.5%-14.9%-----54.7%
3Y Excs Rtn-153.5%-28.4%-----91.0%

Financials

Segment Financials

Revenue by Segment

$ Mil20242023202220212020
Research and development of potential therapeutics for cancers, viruses and autoimmune disorders00000
Total00000


Short Interest

Short Interest: As Of Date11142025
Short Interest: Shares Quantity6,913
Short Interest: % Change Since 10312025-76.2%
Average Daily Volume106,213
Days-to-Cover Short Interest1
Basic Shares Quantity759,289
Short % of Basic Shares0.9%

SEC Filings

Expand for More

Report DateFiling DateFiling
6302025814202510-Q 6/30/2025
3312025515202510-Q 3/31/2025
12312024327202510-K 12/31/2024
93020241114202410-Q 9/30/2024
6302024814202410-Q 6/30/2024
3312024515202410-Q 3/31/2024
12312023401202410-K 12/31/2023
93020231114202310-Q 9/30/2023
6302023814202310-Q 6/30/2023
3312023515202310-Q 3/31/2023
12312022331202310-K 12/31/2022
93020221114202210-Q 9/30/2022
6302022815202210-Q 6/30/2022
3312022513202210-Q 3/31/2022
12312021331202210-K 12/31/2021
93020211115202110-Q 9/30/2021

Insider Activity

Expand for More

 OwnerTitleFiling DateActionPriceSharesTransacted
Value
Value of
Held Shares
Form
0Equels Thomas KCEO & President6162025Buy7.70107824299,298Form
1Equels Thomas KCEO & President6132025Buy8.70103896336,472Form
2MITCHELL WILLIAM M4232025Buy0.03196,8515,00013,252Form
3Equels Thomas KCEO & President4232025Buy0.031,968,50450,00098,235Form
4KELLNER TED D4232025Buy0.031,968,50450,00050,025Form