Tearsheet

AmpliTech (AMPG)


Market Price (12/4/2025): $3.34 | Market Cap: $67.9 Mil
Sector: Information Technology | Industry: Communications Equipment

AmpliTech (AMPG)


Market Price (12/4/2025): $3.34
Market Cap: $67.9 Mil
Sector: Information Technology
Industry: Communications Equipment

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 Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -15%
Weak multi-year price returns
3Y Excs Rtn is -28%
Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -8.8 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -45%
1 Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 58%
  Stock price has recently run up significantly
12M Rtn12 month market price return is 277%
2 Valuation becoming less expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is -66%
  Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -37%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -40%
3 Megatrend and thematic drivers
Megatrends include 5G & Advanced Connectivity, and Quantum Technologies. Themes include Telecom Infrastructure, Network Equipment, Show more.
  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 -24%
4   High stock price volatility
Vol 12M is 167%
0 Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -15%
1 Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 58%
2 Valuation becoming less expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is -66%
3 Megatrend and thematic drivers
Megatrends include 5G & Advanced Connectivity, and Quantum Technologies. Themes include Telecom Infrastructure, Network Equipment, Show more.
4 Weak multi-year price returns
3Y Excs Rtn is -28%
5 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -8.8 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -45%
6 Stock price has recently run up significantly
12M Rtn12 month market price return is 277%
7 Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -37%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -40%
8 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 -24%
9 High stock price volatility
Vol 12M is 167%

Valuation, Metrics & Events

AMPG Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

1. AmpliTech Group's Q2 2025 Earnings Miss and Margins. While reported on August 14, 2025, just before the requested period, AmpliTech Group (AMPG) reported a miss on earnings per share (EPS) expectations for Q2 2025, posting -$0.09 compared to a forecasted -$0.06. This led to an 11.27% decline in the stock during after-hours trading. Additionally, the company experienced lower gross profit margins in Q2 2025 due to front-loaded investments and one-time costs associated with its entry into the 5G market, which could have cast a shadow over investor sentiment entering the period.

2. Unit Rights Offering Priced Above Market Value. On November 11, 2025, AmpliTech Group announced the commencement of its 2025 Unit Rights Offering, allowing shareholders to purchase units at $4.00 per unit. At the time of the announcement, the company's stock was trading significantly below this offering price, at $2.75. This disparity between the offering price and the market price could have created concerns about potential dilution for existing shareholders and put downward pressure on the stock.

Show more

Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
AMPG Return-51%11803%-46%-11%173%-40%4472%
Peers Return8%41%-13%6%11%68%162%
S&P 500 Return16%27%-19%24%23%16%112%

Monthly Win Rates [3]
AMPG Win Rate8%42%25%50%42%50% 
Peers Win Rate37%52%28%40%42%67% 
S&P 500 Win Rate58%75%42%67%75%70% 

Max Drawdowns [4]
AMPG Max Drawdown-56%0%-58%-28%-64%-76% 
Peers Max Drawdown-33%-3%-24%-27%-26%-15% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: VSAT, ADTN, FIEE, CSCO, ANET.
[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 12/3/2025 (YTD)

How Low Can It Go

Unique KeyEventAMPGS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-87.7%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven715.1%34.1%
2022 Inflation ShockTime to BreakevenTime to BreakevenNot Fully Recovered days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-64.7%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven183.3%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven338 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-33.2%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven49.6%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven93 days120 days

Compare to VSAT, ADTN, FIEE, CSCO, ANET


In The Past

AmpliTech's stock fell -87.7% during the 2022 Inflation Shock from a high on 4/5/2021. A -87.7% loss requires a 715.1% gain to breakeven.

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Asset Allocation

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About AmpliTech (AMPG)

Better Bets than AmpliTech (AMPG)

Latest Trefis Analyses

Title
0ARTICLES

Trade Ideas

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

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
ENPH_11302025_Dip_Buyer_High_CFO_Margins_ExInd_DE11302025ENPHEnphase EnergyDip 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
0.9%0.9%-0.9%
PD_11262025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11262025PDPagerDutyDip 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
0.8%0.8%0.0%
CRM_11212025_Dip_Buyer_FCFYield11212025CRMSalesforceDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
3.3%3.3%-0.1%
HUBS_11212025_Dip_Buyer_High_CFO_Margins_ExInd_DE11212025HUBSHubSpotDip 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
5.1%5.1%0.0%
FIVN_11212025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11212025FIVNFive9Dip 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
4.0%4.0%0.0%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
ENPH_11302025_Dip_Buyer_High_CFO_Margins_ExInd_DE11302025ENPHEnphase EnergyDip 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
0.9%0.9%-0.9%
PD_11262025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11262025PDPagerDutyDip 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
0.8%0.8%0.0%
CRM_11212025_Dip_Buyer_FCFYield11212025CRMSalesforceDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
3.3%3.3%-0.1%
HUBS_11212025_Dip_Buyer_High_CFO_Margins_ExInd_DE11212025HUBSHubSpotDip 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
5.1%5.1%0.0%
FIVN_11212025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11212025FIVNFive9Dip 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
4.0%4.0%0.0%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for AmpliTech

Peers to compare with:

Financials

AMPGVSATADTNFIEECSCOANETMedian
NameAmpliTechViasat Adtran FiEE Cisco Sy.Arista N. 
Mkt Price3.3534.298.231.9077.75127.8021.26
Mkt Cap0.14.50.7-308.0160.84.5
Rev LTM194,5641,035056,6548,4482,800
Op Inc LTM-9-111-37-112,5043,623-5
FCF LTM-88826-113,2884,04657
FCF 3Y Avg-6-493-7-114,1782,911-4
CFO LTM-71,01690-114,1934,141553
CFO 3Y Avg-472849-114,9862,964388

Growth & Margins

AMPGVSATADTNFIEECSCOANETMedian
NameAmpliTechViasat Adtran FiEE Cisco Sy.Arista N. 
Rev Chg LTM58.0%-1.4%14.3%-99.5%5.3%27.8%9.8%
Rev Chg 3Y Avg19.8%26.8%13.7%-65.6%3.4%29.4%16.7%
Rev Chg Q336.2%4.0%22.7%-7.6%27.5%22.7%
QoQ Delta Rev Chg LTM78.6%1.0%5.3%35,994.4%1.9%6.3%5.8%
Op Mgn LTM-45.5%-2.4%-3.6%-3,292.4%22.1%42.9%-3.0%
Op Mgn 3Y Avg-28.2%-8.2%-11.5%-1,146.9%24.5%40.8%-9.8%
QoQ Delta Op Mgn LTM32.4%-0.3%2.6%1,197,542.8%0.3%-0.3%1.4%
CFO/Rev LTM-37.1%22.3%8.7%-1,599.2%25.1%49.0%15.5%
CFO/Rev 3Y Avg-27.7%17.9%5.3%-535.9%26.7%41.7%11.6%
FCF/Rev LTM-39.7%1.9%2.5%-1,599.2%23.5%47.9%2.2%
FCF/Rev 3Y Avg-40.4%-14.7%-0.1%-536.4%25.3%41.0%-7.4%

Valuation

AMPGVSATADTNFIEECSCOANETMedian
NameAmpliTechViasat Adtran FiEE Cisco Sy.Arista N. 
Mkt Cap0.14.50.7-308.0160.84.5
P/S2.20.40.7-4.921.72.2
P/EBIT-4.9-12.8-22.2-21.750.6-4.9
P/E-5.0-3.2-8.5-27.054.6-3.2
P/CFO-6.01.98.3-19.444.38.3
Total Yield-20.0%-31.2%-11.8%-6.0%1.8%-11.8%
Dividend Yield0.0%0.0%0.0%-2.3%0.0%0.0%
FCF Yield 3Y Avg-36.4%-20.9%-0.8%-6.4%2.5%-0.8%
D/E0.13.70.3-0.10.00.1
Net D/E-0.23.10.2-0.0-0.10.0

Returns

AMPGVSATADTNFIEECSCOANETMedian
NameAmpliTechViasat Adtran FiEE Cisco Sy.Arista N. 
1M Rtn3.4%-10.7%-21.1%-23.1%4.4%-18.9%-14.8%
3M Rtn-15.6%16.2%-11.3%-33.8%15.6%-7.0%-9.1%
6M Rtn45.0%285.7%0.2%-22.2%34.6%34.6%
12M Rtn277.5%252.8%-4.6%-34.1%23.3%34.1%
3Y Rtn50.9%-3.2%-59.5%-70.8%278.6%50.9%
1M Excs Rtn3.4%-10.7%-21.1%-23.0%4.5%-18.9%-14.8%
3M Excs Rtn-26.7%8.6%-20.2%-37.5%9.7%-14.8%-17.5%
6M Excs Rtn30.3%271.0%-14.5%-7.5%19.9%19.9%
12M Excs Rtn243.2%254.0%-16.7%-21.1%12.4%21.1%
3Y Excs Rtn-28.4%-67.7%-129.6%-3.7%209.5%-28.4%

Financials

Segment Financials

Revenue by Segment

$ Mil20242023202220212020
Distribution9    
Manufacturing and Engineering6    
AmpliTech Inc. 63  
Corporate 0   
Spectrum 142  
Single segment   33
Total1619533


Net Income by Segment
$ Mil20242023202220212020
Distribution2    
Corporate-1-1-2  
Manufacturing and Engineering-4    
AmpliTech Inc. -2-3  
Spectrum 30  
Total-2-1-5  


Assets by Segment
$ Mil20242023202220212020
Distribution17    
Manufacturing and Engineering11    
Corporate325  
AmpliTech Inc. 1815  
Spectrum 1715  
Total313735  


Price Behavior

Short Interest

Short Interest: As Of Date11142025
Short Interest: Shares Quantity712,551
Short Interest: % Change Since 103120254.9%
Average Daily Volume922,669
Days-to-Cover Short Interest1
Basic Shares Quantity20,339,855
Short % of Basic Shares3.5%

SEC Filings

Expand for More

Report DateFiling DateFiling
6302025814202510-Q 6/30/2025
3312025515202510-Q 3/31/2025
12312024331202510-K 12/31/2024
93020241114202410-Q 9/30/2024
6302024814202410-Q 6/30/2024
3312024528202410-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
3312022516202210-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
0Mazziota Daniel Richard6202025Buy2.007,15714,314495,800Form
1Mazziota Daniel Richard4082025Buy1.395,0006,950334,633Form