NASDAQ · Biotechnology

Acumen Pharmaceuticals, Inc. (ABOS) Stock

$1.98 -3.88% NASDAQ: ABOS Healthcare

Valuation

MetricValue
Price$1.98
Market Cap$143.19M
P/E Ratio-1.24
P/B Ratio2.57
P/S Ratio0.00
EPS (TTM)$-2.00
52-Week High$3.60
52-Week Low$1.50
Dividend Yield0.00%

Financials & Margins

MetricValue
ROE-136.27%
ROA-90.55%
ROCE-152.43%
Gross Margin0.00%
Operating Margin0.00%
Net Margin0.00%
Debt/Equity0.55
Current Ratio4.07

Annual Financials (USD)

Metric20212022202320242025
Revenue$0$0$0$0$0
Operating Profit$-20.0M$-45.0M$-61.0M$-114.0M$-124.0M
Net Profit$-101.0M$-43.0M$-52.0M$-102.0M$-121.0M
EPS$-2.63$-1.06$-1.08$-1.71$-2.00
Op Margin—————

Balance Sheet (USD)

Metric20212022202320242025
Total Assets$230.0M$197.0M$310.0M$239.0M$123.0M
Total Liabilities$5.0M$8.0M$43.0M$57.0M$52.0M
Cash$122.0M$130.0M$67.0M$36.0M$54.0M
Borrowings$0$0$28.0M$30.0M$31.0M

Latest News

All You Need to Know About Acumen Pharmaceuticals (ABOS) Rating Upgrade to Buy Zacks · Jul 15, 2026 Acumen Pharmaceuticals Shows Early Alzheimer’s Disease Insights Exec Edge · Jul 15, 2026 Are Medical Stocks Lagging Acumen Pharmaceuticals (ABOS) This Year? Zacks · Jul 15, 2026 Acumen Pharmaceuticals Highlights Enhanced Brain Delivery™ (EBD™) Program Data and Early Alzheimer’s Disease Insights at the Alzheimer’s Association International Conference (AAIC®) 2026 GlobeNewswire · Jul 15, 2026 Acumen Pharmaceuticals and Unlearn Collaborate to Explore Analyses of Alzheimer's Disease Clinical Programs ACCESS Newswire · Jul 9, 2026

Cash Flow (USD)

Metric20212022202320242025
Operating Cash Flow$-18.0M$-35.0M$-43.0M$-86.0M$-116.0M
Investing Cash Flow$-104.0M$39.0M$-172.0M$48.0M$134.0M
Financing Cash Flow$2.0M$0$0$0$0
Net Cash Flow$78.0M$8.0M$-63.0M$-31.0M$18.0M
Free Cash Flow$-18.0M$-35.0M$-43.0M$-86.0M$-116.0M

Valuation & Return Ratios

MetricValue
PEG Ratio-0.04
EV / EBITDA-1.19
FCF Yield-62.29%
Quick Ratio2.47
Interest Coverage-24.41
Return 1Y69.80%
Return 3Y-59.71%
Return 5Y-85.38%

Ownership

Insiders Held6.80%
Institutions Held64.20%
Institutions Float Held68.88%
Institutional HolderSharesReport Date
RA Capital Management, L.P.20,992,6692026-03-31
Sands Capital Alternatives, LLC3,720,1052026-03-31
Alyeska Investment Group, L.p.2,454,7542026-03-31
Franklin Resources, Inc.2,305,0962026-03-31
Adar1 Capital Management, LLC 2,156,3342026-03-31

Peer Comparison

TickerPriceChangeP/EMarket CapDiv Yield
ACTUActuate Therapeutics, Inc. $0.48 -7.94% -0.92 $11.41M 0.00%
AGENAgenus Inc. $6.33 -2.76% 2.43 $285.87M 0.00%
ALECAlector, Inc. $1.83 +0.00% -1.74 $204.33M 0.00%
FATEFate Therapeutics, Inc. $2.11 +0.96% -2.21 $245.94M 0.00%
INOInovio Pharmaceuticals, Inc. $0.90 +6.94% -1.00 $61.98M 0.00%

About Acumen Pharmaceuticals, Inc.

Acumen Pharmaceuticals, Inc. is led by CEO Daniel J. O'Connell, employs 61 people, headquartered in US, publicly traded since 2021.

Acumen Pharmaceuticals, Inc. (ABOS) stock trades at $1.98 with a market capitalization of $143.19M. The stock is valued at a negative price-to-earnings (P/E) ratio of -1.24, reflecting a net loss over the last twelve months, price-to-book of 2.57, price-to-sales of 0.00. Over the past 52 weeks the stock has ranged between $1.50 and $3.60, and currently trades 45.0% below its 52-week high.

On profitability, Acumen Pharmaceuticals, Inc. generates a return on equity (ROE) of -136.27% (negative, reflecting a net loss), return on capital employed of -152.43%.

Acumen Pharmaceuticals, Inc. by the numbers, 2019–2025

Between 2019 and 2025 Acumen Pharmaceuticals, Inc. reported revenue of $2.0M rising to $0, a change of -100.0% across 7 years. Compounded, revenue has grown —% a year over five years, —% over three, —% over the last twelve months. Net profit fell to $-121.0M.

On a trailing twelve-month basis to Jun '26, revenue is $0 and net profit $-105.0M.

Borrowings stand at $31.0M, cash from operations was $-116.0M in the latest year, positive in 0 of the last 7.

Return on equity has averaged -63.2% over five years, and was -172.9% in the most recent year.

The share price itself has compounded at —% a year over five years, —% over three, —% over the last year. Past price movement is history, not a forecast.

Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.

Acumen Pharmaceuticals, Inc. (ABOS) — frequently asked questions

What is Acumen Pharmaceuticals, Inc. (ABOS) stock price today?

Acumen Pharmaceuticals, Inc. (ABOS) is currently trading at $1.98, down 3.88% today.

What is ABOS P/E ratio?

Acumen Pharmaceuticals, Inc.'s P/E ratio is -1.24. A negative P/E means the company reported a net loss over the last twelve months, so P/E is not a meaningful valuation measure for it right now.

What is ABOS return on equity (ROE)?

Acumen Pharmaceuticals, Inc.'s return on equity (ROE) is -136.27%. ROE measures net income relative to shareholders' equity. A negative ROE means the company reported a net loss over the period.

What is Acumen Pharmaceuticals, Inc.'s market cap?

Acumen Pharmaceuticals, Inc. has a market capitalization of $143.19M.

Does ABOS pay a dividend?

Acumen Pharmaceuticals, Inc. is not currently showing a dividend yield in our data, which means no recent cash dividend was recorded for it.

How much debt does ABOS carry?

Acumen Pharmaceuticals, Inc. has a debt-to-equity ratio of 0.55. That compares total borrowings with shareholders' equity: a figure under 1 means equity exceeds debt.

What is ABOS's profit margin?

Acumen Pharmaceuticals, Inc. reports a net profit margin of 0.00% — the share of revenue left after every cost, including tax and interest.

What sector is ABOS in?

Acumen Pharmaceuticals, Inc. is classified under Healthcare, in the Biotechnology industry. Ratios are most informative compared with other companies in the same industry rather than across the whole market.

Which exchange is ABOS listed on?

Acumen Pharmaceuticals, Inc. trades on NASDAQ under the ticker ABOS.

What is ABOS's 52-week range?

Over the last year Acumen Pharmaceuticals, Inc. has traded between $1.50 and $3.60.

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Screens ABOS currently matches

On the figures above, Acumen Pharmaceuticals, Inc. passes the filters for 3 of our ready-made screens, among them Penny Stocks, Stocks Under $5, Micro Cap Stocks. Appearing on a screen means the numbers meet its filters today and nothing more; the list is rebuilt whenever the data changes.

Penny StocksStocks Under $5Micro Cap Stocks

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Data for information only, not investment advice. Figures may be delayed or inaccurate; verify against company filings. See our disclaimer.