ALMU Aeluma, Inc. - Common Stock

NASDAQ · Semiconductors · View on SEC EDGAR ↗
$15.39
Price · Aug 19, 2026
Fundamentals as of May 13, 2026

ALMU Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$15.39
Market Cap
$244M
P/E (TTM)
-66.9
EPS (TTM)
$-0.23
Revenue (TTM)
$5M
Div Yield
ROE
-31.9%
Debt/Equity
52W Range
$10 – $32

ALMU Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income $5M
3-point trend, +2312.9%
2023-06-30 2025-06-30
EPS $-0.23
5-point trend, -1050.0%
2020-12-31 2025-06-30
Free Cash Flow $-1M
2-point trend, +65.3%
2024-06-30 2025-06-30
Margins -64.8%

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
ALMU
Peer Median
P/E (TTM)
3-point trend, -1053.5%
-66.9
79.2
P/S (TTM)
3-point trend, -71.0%
52.3
5.2
P/B
3-point trend, +138.5%
13.6
2.5
Price / FCF
2-point trend, -1614.7%
-186.5

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
ALMU
Peer Median
Operating Margin
3-point trend, +98.4%
-45.9%
Net Profit Margin
4-point trend, +100.0%
-64.8%
-4.0%
ROA
4-point trend, +43.5%
-26.0%
-4.0%
ROE
4-point trend, +47.4%
-31.9%
-5.6%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
ALMU
Peer Median
Current Ratio
4-point trend, +106.7%
24.6
4.6
Quick Ratio
4-point trend, -35.2%
6.5

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
ALMU
Peer Median
Revenue YoY
3-point trend, +2312.9%
407.6%

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
ALMU
Peer Median
EPS (Diluted)
5-point trend, -1050.0%
$-0.23

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
ALMU
Peer Median

ALMU Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

BUY 9 analysts
  • Strong Buy 2 22.2%
  • Buy 6 66.7%
  • Hold 1 11.1%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

2 analysts · 2026-08-14
Median target $30.50 +98.2%
Mean target $30.50 +98.2%

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

Avg Surprise
0.00%
Next Report
Sep 07, 2026
Period EPS Actual EPS Est Surprise
Sept. 30, 2026 $-0.04 $-0.04
March 31, 2026 $-0.04 $-0.04 0.00%
Dec. 31, 2025 $-0.04 $-0.05 0.01%
Sept. 30, 2025 $-0.03 $-0.03 -0.00%

Peer comparison (GICS sub-industry) Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
ALMU $260M -71.2 407.6% -64.8% -31.9%
VECO $1.73B 48.4 -7.4% 5.3% 4.1% 40.0%
COHU $1.17B -14.8 12.7% -16.4% -9.2%
ICHR $653M -12.3 11.6% -5.6% -7.8% 9.3%
PDFS $1.13B -1426.5 22.0% -0.29% -0.24% 72.3%
PLAB $1.38B 10.5 -2.0% 16.1% 11.9% 35.3%
ASYS $133M -4.4 -21.6% -38.2% -44.7% 34.0%
ATOM $72M -3.4 -51.8% -31036.9% -101.7% -393.8%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Income Statement 15
Annual Income Statement data for ALMU
Metric Trend 202520242023
Revenue 3-point trend, +2312.9% $5M $919.0K $193.3K
Cost of Revenue 3-point trend, +1622.2% $2M $619.0K $109.4K
R&D Expense 3-point trend, -48.8% $1M $3M $3M
SG&A Expense 3-point trend, +18.5% $4M $2M $3M
Operating Expenses 3-point trend, +19.4% $7M $5M $6M
Operating Income 3-point trend, +61.1% $-2M $-5M $-6M
Interest Income 3-point trend, +9395.8% $113.0K $1.0K $1.2K
Other Non-op 3-point trend, -776.4% $-880.0K $1.0K $130.1K
Pretax Income 3-point trend, +43.8% $-3M $-5M $-5M
Net Income 3-point trend, +43.8% $-3M $-5M $-5M
EPS (Basic) 3-point trend, +51.1% $-0.23 $-0.37 $-0.47
EPS (Diluted) 3-point trend, +51.1% $-0.23 $-0.37 $-0.47
Shares (Basic) 3-point trend, +15.7% 13,168,345 12,298,355 11,379,480
Shares (Diluted) 3-point trend, +15.7% 13,168,345 12,298,355 11,379,480
EBITDA 3-point trend, +68.7% $-2M $-5M $-6M
Balance Sheet 19
Annual Balance Sheet data for ALMU
Metric Trend 202520242023
Cash & Equivalents 3-point trend, -28.5% $4M $1M $5M
Receivables 3-point trend, +408.4% $962.0K $60.0K $189.2K
Prepaid Expense 3-point trend, +3074.0% $633.0K $22.0K $19.9K
Current Assets 3-point trend, +225.0% $17M $1M $5M
PP&E (Net) 3-point trend, -16.4% $1M $1M $1M
Accum. Depreciation 3-point trend, +239.8% $1M $609.0K $300.4K
Intangibles 3-point trend, -59.3% $4.0K $7.0K $9.8K
Other Non-current Assets 3-point trend, +30.6% $17.0K $13.0K $13.0K
Total Assets 3-point trend, +170.9% $19M $4M $7M
Accounts Payable 3-point trend, -21.8% $361.0K $317.0K $461.8K
Current Liabilities 3-point trend, -6.9% $705.0K $627.0K $757.1K
Capital Leases 3-point trend, +170.9% $803.0K $941.0K $296.5K
Total Liabilities 3-point trend, +43.1% $2M $2M $1M
Common Stock 3-point trend, +56.0% $2.0K $1.0K $1.3K
Paid-in Capital 3-point trend, +127.7% $35M $16M $15M
Retained Earnings 3-point trend, -83.7% $-17M $-14M $-9M
Stockholders' Equity 3-point trend, +192.9% $18M $2M $6M
Liabilities + Equity 3-point trend, +170.9% $19M $4M $7M
Shares Outstanding 3-point trend, +23.8% 15,864,360 12,178,424 12,817,500
Cash Flow 10
Annual Cash Flow data for ALMU
Metric Trend 202520242023
D&A 3-point trend, +101.0% $415.0K $311.0K $206.5K
Stock-based Comp 3-point trend, +322.1% $2M $732.0K $448.4K
Other Non-cash $-434.0K · ·
Operating Cash Flow 3-point trend, +68.4% $-1M $-3M $-4M
CapEx 3-point trend, -72.7% $161.0K $322.0K $590.0K
Investing Cash Flow 3-point trend, +76.1% $-161.0K $-322.0K $-672.5K
Stock Repurchased · $4.0K ·
Net Stock Activity · $-4.0K ·
Financing Cash Flow 3-point trend, +179.3% $16M $-4.0K $6M
Free Cash Flow 2-point trend, +65.3% $-1M $-4M ·
Profitability 6
Annual Profitability data for ALMU
Metric Trend 202520242023
Operating Margin 3-point trend, +98.4% -45.9% -496.8% -2849.8%
Net Margin 3-point trend, +97.7% -64.8% -496.7% -2782.5%
Pretax Margin 3-point trend, +97.7% -64.8% -496.7% -2782.5%
EBITDA Margin 3-point trend, +98.7% -37.0% -496.8% -2849.8%
ROA 3-point trend, +68.4% -26.0% -82.9% -82.2%
ROE 3-point trend, +64.9% -31.9% -169.7% -91.1%
Liquidity & Solvency 2
Annual Liquidity & Solvency data for ALMU
Metric Trend 202520242023
Current Ratio 3-point trend, +249.0% 24.6 2.2 7.0
Quick Ratio 3-point trend, +2504.2% 6.5 2.2 0.2
Efficiency 2
Annual Efficiency data for ALMU
Metric Trend 202520242023
Asset Turnover 3-point trend, +1260.3% 0.4 0.2 0.0
Receivables Turnover 3-point trend, +346.8% 9.1 7.4 2.0
Per Share 5
Annual Per Share data for ALMU
Metric Trend 202520242023
Book Value / Share 3-point trend, +136.7% $1.13 $0.19 $0.48
Revenue / Share 3-point trend, +1984.1% $0.35 $0.07 $0.02
Cash Flow / Share 3-point trend, +72.7% $-0.09 $-0.28 $-0.32
Cash / Share 2-point trend, +115.8% $0.23 $0.11 ·
EPS (TTM) 3-point trend, +51.1% $-0.23 $-0.37 $-0.47
Growth Rates 1
Annual Growth Rates data for ALMU
Metric Trend 202520242023
Revenue YoY 2-point trend, +8.6% 407.6% 375.3% ·
Valuation (TTM) 10
Annual Valuation (TTM) data for ALMU
Metric Trend 202520242023
Revenue TTM 3-point trend, +2312.9% $5M $919.0K $193.3K
Net Income TTM 3-point trend, +43.8% $-3M $-5M $-5M
Market Cap 3-point trend, +598.7% $260M $44M $37M
P/E 3-point trend, -1053.5% -71.2 -9.7 -6.2
P/S 3-point trend, -71.0% 55.7 47.5 192.3
P/B 3-point trend, +138.5% 14.5 19.2 6.1
P / Tangible Book 3-point trend, +138.2% 14.5 19.3 6.1
P / Cash Flow 3-point trend, -2114.1% -226.2 -12.6 -10.2
P / FCF 2-point trend, -1614.7% -198.4 -11.6 ·
Earnings Yield 3-point trend, +91.3% -1.4% -10.3% -16.2%

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

Income Statement
2025-06-302024-06-302023-06-302022-06-302021-06-30
Revenue $5M$919.0K$193.3K
Operating Margin % -45.9%-496.8%-2849.8%
Net Income $-3M$-5M$-5M$-3M
Diluted EPS $-0.23$-0.37$-0.47$-0.32
Balance Sheet
2025-06-302024-06-302023-06-302022-06-302021-06-30
Current Ratio 24.62.27.011.9
Quick Ratio 6.52.20.210.0
Cash Flow
2025-06-302024-06-302023-06-302022-06-302021-06-30
Free Cash Flow $-1M$-4M

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Institutional owners (13F) 110 filers · $100.5M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
26 (-3 vs prior Q) 10 (+1 vs prior Q) 30 (+2 vs prior Q) 28 (+8 vs prior Q) +130K

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
VANGUARD GROUP INC $13,086,648 762,181 13.02% Shares
VANGUARD CAPITAL MANAGEMENT LLC $12,683,127 574,417 12.62% Shares
MILLENNIUM MANAGEMENT LLC $11,680,430 529,005 11.62% Shares
GEODE CAPITAL MANAGEMENT, LLC $6,053,968 274,106 6.02% Shares
STATE STREET CORP $5,612,029 254,168 5.58% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,592,640 208,000 4.57% Call option
SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,371,840 198,000 4.35% Put option
Apis Capital Advisors, LLC $4,283,520 194,000 4.26% Shares
AWM Investment Company, Inc. $2,901,400 131,404 2.89% Shares
JANE STREET GROUP, LLC $2,689,344 121,800 2.68% Call option
VANGUARD PORTFOLIO MANAGEMENT LLC $2,481,792 112,400 2.47% Shares
PEAK6 LLC $2,258,784 102,300 2.25% Call option
CITADEL ADVISORS LLC $2,219,040 100,500 2.21% Call option
LAZARD ASSET MANAGEMENT LLC $2,000,139 90,586 1.99% Shares
VANGUARD FIDUCIARY TRUST CO $1,858,584 84,175 1.85% Shares
Bank of New York Mellon Corp $1,569,513 71,083 1.56% Shares
Westside Investment Management, Inc. $1,160,855 52,575 1.15% Shares
JANE STREET GROUP, LLC $967,104 43,800 0.96% Put option
CITADEL ADVISORS LLC $916,320 41,500 0.91% Put option
CITADEL ADVISORS LLC $910,116 41,219 0.91% Shares
LPL Financial LLC $858,426 38,878 0.85% Shares
Fortitude Advisory Group L.L.C. $829,479 37,567 0.83% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $811,330 36,745 0.81% Shares
BFSG, LLC $786,093 35,602 0.78% Shares
D. E. Shaw & Co., Inc. $781,235 35,382 0.78% Shares
IMC-Chicago, LLC $660,082 29,895 0.66% Shares
Balyasny Asset Management L.P. $636,655 28,834 0.63% Shares
Cetera Investment Advisers $542,726 24,580 0.54% Shares
MML INVESTORS SERVICES, LLC $539,436 24,431 0.54% Shares
Quent Capital, LLC $485,760 22,000 0.48% Shares
GatePass Capital, LLC $441,600 20,000 0.44% Shares
MARSHALL WACE, LLP $409,894 18,564 0.41% Shares
GOLDMAN SACHS GROUP INC $390,485 17,685 0.39% Shares
Nuveen, LLC $381,962 17,299 0.38% Shares
CHILTON INVESTMENT CO INC. $353,037 15,989 0.35% Shares
MORGAN STANLEY $338,663 15,338 0.34% Shares
Total Clarity Wealth Management, Inc. $335,108 15,177 0.33% Shares
RHUMBLINE ADVISERS $335,101 15,177 0.33% Shares
MCF Advisors LLC $332,901 15,077 0.33% Shares
&PARTNERS $332,459 15,057 0.33% Shares
Maso Capital Partners Ltd $316,639 19,667 0.31% Shares
MISSION WEALTH MANAGEMENT, LP $308,745 13,983 0.31% Shares
ProShare Advisors LLC $305,829 13,851 0.30% Shares
Intesa Sanpaolo Wealth Management $287,040 13,000 0.29% Shares
HighTower Advisors, LLC $279,312 12,650 0.28% Shares
Atria Wealth Solutions, Inc. $274,541 16,771 0.27% Shares
Squarepoint Ops LLC $269,089 12,187 0.27% Shares
XTX Topco Ltd $268,868 12,177 0.27% Shares
BANK OF AMERICA CORP /DE/ $237,051 10,736 0.24% Shares
INTEGRITY WEALTH ADVISORS, INC. $230,031 17,573 0.23% Shares
CITIGROUP INC $221,264 10,021 0.22% Shares
SEB Asset Management AB $212,851 9,640 0.21% Shares
Wealthfront Advisers LLC $210,842 9,549 0.21% Shares
Vanguard Global Advisers, LLC $193,156 8,748 0.19% Shares
MetLife Investment Management, LLC $181,652 8,227 0.18% Shares
BARCLAYS PLC $174,939 7,923 0.17% Shares
BlackRock, Inc. $174,432 7,900 0.17% Shares
ALLIANCEBERNSTEIN L.P. $170,170 13,000 0.17% Shares
JANE STREET GROUP, LLC $148,201 6,712 0.15% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $131,553 5,958 0.13% Shares
NEW YORK STATE COMMON RETIREMENT FUND $110,400 5,000 0.11% Shares
State of Wyoming $81,299 3,682 0.08% Shares
JNBA Financial Advisors $73,748 3,340 0.07% Shares
Police & Firemen's Retirement System of New Jersey $68,360 3,096 0.07% Shares
Farther Finance Advisors, LLC $60,698 2,749 0.06% Shares
Steward Partners Investment Advisory, LLC $55,200 2,500 0.05% Shares
BNP PARIBAS FINANCIAL MARKETS $44,094 1,997 0.04% Shares
OSAIC HOLDINGS, INC. $43,959 1,991 0.04% Shares
NORTHERN TRUST CORP $42,372 1,919 0.04% Shares
MERCER GLOBAL ADVISORS INC /ADV $37,933 1,718 0.04% Shares
Russell Investments Group, Ltd. $37,911 1,717 0.04% Shares
Maytree Asset Management Ltd $36,057 1,633 0.04% Shares
Caitong International Asset Management Co., Ltd $35,703 1,617 0.04% Shares
Tower Research Capital LLC (TRC) $32,855 1,488 0.03% Shares
Federation des caisses Desjardins du Quebec $32,678 1,480 0.03% Shares
Park Place Capital Corp $28,704 1,300 0.03% Shares
Legal & General Group Plc $25,701 1,164 0.03% Shares
ALBION FINANCIAL GROUP /UT $22,080 1,000 0.02% Shares
Ameritas Investment Partners, Inc. $21,683 982 0.02% Shares
Atlantic Union Bankshares Corp $21,573 977 0.02% Shares
FMR LLC $14,573 660 0.01% Shares
IFP Advisors, Inc $13,469 610 0.01% Shares
SouthState Bank Corp $13,248 600 0.01% Shares
UBS Group AG $11,371 515 0.01% Shares
LANARK FINANCIAL, INC. $11,040 500 0.01% Shares
JONES FINANCIAL COMPANIES LLLP $10,711 535 0.01% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $9,242 706 0.01% Shares
ROYAL BANK OF CANADA $9,000 393 0.01% Shares
Accordant Advisory Group Inc $8,832 400 0.01% Shares
FIFTH THIRD BANCORP $7,198 326 0.01% Shares
HUNTINGTON NATIONAL BANK $6,646 301 0.01% Shares
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $6,231 476 0.01% Shares
DEUTSCHE BANK AG\ $5,498 249 0.01% Shares
WELLS FARGO & COMPANY/MN $5,211 236 0.01% Shares
PNC Financial Services Group, Inc. $2,694 122 0.00% Shares
WEDBUSH SECURITIES INC $1,135 51,425 0.00% Shares
GAMMA Investing LLC $1,082 49 0.00% Shares
Sterling Capital Management LLC $994 45 0.00% Shares
THOMPSON SIEGEL & WALMSLEY LLC $730 33,057 0.00% Shares
Fairway Wealth LLC $662 30 0.00% Shares

Company insiders 7 insiders · 0 officers · 3 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
Craig H Ensley Director Dec. 3, 2025 A 27,300 0 0 $0
Steven Denbaars Director Jan. 10, 2025 A 376,755 0 0 $0
John Kenneth Paglia Director Jan. 10, 2025 A 0 0 $0
Lee McCarthy 10% owner Feb. 17, 2023 S 977,425 0 1 $-6,496
Jonathan Klamkin Aug. 3, 2026 S 2,403 0 10 $-4,084,543
Mark N. Tompkins Feb. 4, 2026 S 1,790,488 0 65 $-19,832,100
Ian Seth Jacobs June 22, 2021 J 200,000 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

Activists & 5%+ owners 3 positions

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Lee McCarthy Jan. 2, 2026 1.50% Amendment SEC
Jonathan Klamkin S.S. or June 30, 2021 Initial filing M&A / sale SEC
Lee McCarthy S.S. or June 30, 2021 Initial filing M&A / sale SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

ETF ownership Held by 16 ETFs

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
VERS · ProShares Trust 3.25% 10,944 NS May 31, 2026 N-PORT
GSSC · Goldman Sachs ETF Trust 0.03% 11,502 NS May 31, 2026 N-PORT
RSSL · Global X Funds 0.01% 5,683 NS April 30, 2026 N-PORT
ITWO · ProShares Trust 0.01% 614 NS May 31, 2026 N-PORT
UWM · ProShares Trust 0.00% 480 NS May 31, 2026 N-PORT
URTY · ProShares Trust 0.00% 483 NS May 31, 2026 N-PORT
HDG · ProShares Trust 0.00% 12 NS May 31, 2026 N-PORT
VXF · VANGUARD INDEX FUNDS July 15, 2026 Daily
VTI · VANGUARD INDEX FUNDS July 15, 2026 Daily
VFMO · VANGUARD WELLINGTON FUND July 30, 2026 Daily
VTWO · VANGUARD SCOTTSDALE FUNDS July 15, 2026 Daily
VTWG · VANGUARD SCOTTSDALE FUNDS July 15, 2026 Daily
VTHR · VANGUARD SCOTTSDALE FUNDS July 15, 2026 Daily
IWO · iShares Trust Aug. 18, 2026 Daily
IWM · iShares Trust Aug. 18, 2026 Daily
IWC · iShares Trust Aug. 18, 2026 Daily