AURA

Aura Biosciences, Inc.
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Company Information

Company Name
Aura Biosciences, Inc.
CIK
CIK0001501796
Category
Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
Ticker: Exchange
AURA: Nasdaq
Fiscal Year End
December 31
Owner Organization
03 Life Sciences
SIC
2836
SIC Description
Biological Products, (No Diagnostic Substances)
Ticker
AURA

SEC filing data through

Insider Sentiment

Last purchase
2025-05-16
Last sale
2026-06-16
Shares purchased (TTM)
0
Shares sold (TTM)
7,117,453
Buy ratio (TTM)0.0%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
95,277,790
Shares outstanding
94,863,400
Ownership
100.44%
+14.49% Y/Y

Earnings Market Reaction

Filing date
2026-08-11
Price on filing date
—
1-month reaction
-5.97%
3-month reaction
…
Drift continued3/11 (27%)
Faded / reversed8/11 (73%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets Current
Cash And Cash Equivalents At Carrying Value6885604810738322530264156
Marketable Securities2563085114709011914915717718593
Restricted Cash And Cash Equivalents At Carrying Value------000000
Prepaid Expense And Other Assets Current5458771098965
Assets Current329119150170184135161183196212232154
Restricted Cash And Cash Equivalents Noncurrent111111111111
Operating Lease Right Of Use Asset151516161717171818191920
Other Assets Noncurrent110000100011
Property Plant And Equipment Net223333333335
Assets348138169190204155183205218235255180
Liabilities Current
Accounts Payable Current232212221221
Operating Lease Liability Current333333333333
Liabilities Current201718191512151511101211
Operating Lease Liability Noncurrent131414151515161616171717
Liabilities333033333027313127262928
Stockholders Equity
Common Stock Value0-----------
Additional Paid In Capital915622617611603530526522519516513417
Treasury Stock Common Value-39-----------
Retained Earnings Accumulated Deficit-560-514-480-455-429-402-374-348-327-307-287-265
Accumulated Other Comprehensive Income Loss Net Of Tax-1-0-000001-001-0
Stockholders Equity315107137157175128152175191209226152
Liabilities And Stockholders Equity348138169190204155183205218235255180
Common Stock Par Or Stated Value Per Share0.000.000.000.000.000.000.000.000.000.000.000.00
Common Stock Shares Authorized150150150150150150150150150150150150
Common Stock Shares Issued1036464636250505050504938
Shares Outstanding1036464636250505050504938
Treasury Stock Common Shares7-----------

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Recent filings

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Aura Biosciences, Inc. (AURA) — SEC Financial Statements & Analysis

Aura Biosciences, Inc. (AURA) is a biological products, (no diagnostic substances) company, incorporated in DE. Aura Biosciences, Inc. trades on Nasdaq as: AURA. Aura Biosciences, Inc. (AURA)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-11. Based on that filing, Aura Biosciences, Inc. carries a market cap of $673.53M, a P/E ratio of -5.14x, a P/B ratio of 2.14x, an enterprise value of $604.93M, and an EV/EBITDA multiple of -4.42x. On profitability, it posts a Return on Equity (ROE) of -53.49%, a Return on Assets (ROA) of -47.42%, and a Return on Invested Capital (ROIC) of -88.13%. Per share, it reports EPS of $-1.38, diluted EPS of $-1.38, free cash flow per share of $-1.09, and a dividend per share of $0.00. Over the trailing year, it posted net income growth of 29.23% year-over-year and EPS growth of -20.97% year-over-year. On the balance sheet, it maintains a current ratio of 16.82x, a quick ratio of 16.56x, working capital of $309.47M, a debt-to-equity ratio of 0.10x, a debt ratio of 0.09, free cash flow of $-103.35M (TTM), and net debt of $-68.60M. Figures sourced from SEC EDGAR.

Market Cap
$673.53M
P/E TTM
-5.14x
EPS TTM
$-1.38
P/B TTM
2.14x
ROE TTM
-53.49%
ROA TTM
-47.42%
Debt To Equity
0.10x
Free Cash Flow TTM
$-103.35M

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is Aura Biosciences, Inc. in?

Aura Biosciences, Inc. (AURA) operates in the Biological Products, (No Diagnostic Substances) industry.

What exchange does AURA trade on?

Aura Biosciences, Inc. (AURA) trades on the Nasdaq.

Where is Aura Biosciences, Inc. incorporated?

Aura Biosciences, Inc. is incorporated in DE.

When was Aura Biosciences, Inc. (AURA)'s most recent SEC filing?

Aura Biosciences, Inc. (AURA)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-11.

What is AURA's market cap?

Aura Biosciences, Inc. (AURA) has a market capitalization of $673.53M as of 2026-06-30.

What is AURA's EPS (earnings per share)?

Aura Biosciences, Inc. (AURA)'s trailing twelve month EPS is $-1.38 as of 2026-06-30.

What is AURA's ROE (return on equity)?

Aura Biosciences, Inc. (AURA)'s trailing twelve month Return on Equity (ROE) is -53.49% as of 2026-06-30.

What is AURA's ROA (return on assets)?

Aura Biosciences, Inc. (AURA)'s trailing twelve month Return on Assets (ROA) is -47.42% as of 2026-06-30.

What is AURA's ROIC (return on invested capital)?

Aura Biosciences, Inc. (AURA)'s trailing twelve month Return on Invested Capital (ROIC) is -88.13% as of 2026-06-30.

What is AURA's EV/EBITDA?

Aura Biosciences, Inc. (AURA)'s trailing twelve month EV/EBITDA is -4.42x as of 2026-06-30.

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