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Aclaris Therapeutics, Inc. (ACRS)

Aclaris Therapeutics, Inc. brought in $6.4M of revenue over the twelve months to September 30, 2026, down 59.3% from a year earlier. It posted a net loss of $79.6M. In fiscal 2025 capital spending exceeded operating cash flow by $47.2M. At September 30, 2026 it held $20.4M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 5, 2026.

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Price
$4.24
+8.72% on the day · November 9, 2026
52-week range $2.10 to $6.60
Market cap
$624.1M
Revenue (last 12 months)
$6.4M
-59.3% year on year
Net margin
-1,244.1%

Key facts about Aclaris Therapeutics, Inc.

Net worth
Aclaris Therapeutics, Inc. has a market value (market cap) of $624.1M at the latest share price, and shareholders' equity of $166.8M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $7.8M (-58.2% year on year), with a net loss of $64.9M. Over the 12 months to September 30, 2026: revenue $6.4M, net loss $79.6M.
Cash flow
In fiscal 2025 operations used $47.1M of cash.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 5, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Aclaris Therapeutics, Inc.'s next report is expected around February 25, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What Aclaris Therapeutics, Inc. does

Aclaris Therapeutics, Inc. is registered with the SEC under industry code SIC 2834 (Pharmaceutical Preparations). Its shares trade on NASDAQ under the ticker ACRS.

Revenue and profit by year

Revenue
FY18: $6.2M $6.2M FY18FY19: $4.2M $4.2M FY19FY20: $6.5M $6.5M FY20FY21: $6.8M $6.8M FY21FY22: $29.8M $29.8M FY22FY23: $31.2M $31.2M FY23FY24: $18.7M $18.7M FY24FY25: $7.8M $7.8M FY25
Net income
FY18: -$132.7M -$132.7M FY18FY19: -$161.4M -$161.4M FY19FY20: -$51M -$51M FY20FY21: -$90.9M -$90.9M FY21FY22: -$86.9M -$86.9M FY22FY23: -$88.5M -$88.5M FY23FY24: -$132.1M -$132.1M FY24FY25: -$64.9M -$64.9M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$7.8M-$76.4M-$64.9M-$0.53-$47.2M
2024$18.7M-$141.9M-$132.1M-$1.71-$20.2M
2023$31.2M-$97.4M-$88.5M-$1.27-$79.6M
2022$29.8M-$89.9M-$86.9M-$1.33-$68.2M
2021$6.8M-$89.7M-$90.9M-$1.60-$52.4M
2020$6.5M-$50.9M-$51M-$1.20-$39.1M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around February 25, 2027.

Estimated from its filing rhythm: 52 weeks after its report of February 26, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where ACRS ranks in Health care

Revenue$7.8M
#540 of 751 in Health care · Bottom 28%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Health care

Latest SEC filings

What Aclaris Therapeutics, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 5, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue fell 55% to $1.5M versus the same quarter last year; diluted EPS -$0.12 versus -$0.12.
  2. November 5, 2026
  3. October 27, 2026
  4. October 27, 2026
  5. September 21, 2026
  6. August 14, 2026
  7. August 6, 2026
  8. August 6, 2026
  9. August 6, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue fell 8.3% to $1.6M versus the same quarter last year; diluted EPS -$0.15 versus -$0.13.
  10. August 6, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on August 4, 2026. Insider transactions on SEC

Insider trades

What the people running Aclaris Therapeutics, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
August 1, 2026 Kolbeck Roland WilhelmChief Scientific Officer Exercised options 36,375 - - Form 4
August 1, 2026 Kolbeck Roland WilhelmChief Scientific Officer Shares withheld for tax 12,385 $5.20 $64.4K Form 4
June 5, 2026 Schiff Andrew NDirector Exercised options 11,580 - - Form 4
June 5, 2026 Milano VincentDirector Exercised options 11,580 - - Form 4
June 5, 2026 Gowen MaxineDirector Exercised options 11,580 - - Form 4
June 5, 2026 Mehra AnandDirector Exercised options 11,580 - - Form 4
June 5, 2026 Molineaux Christopher P.Director Exercised options 11,580 - - Form 4
June 5, 2026 Humphries William D.Director Exercised options 11,580 - - Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns ACRS

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
BML Investment Partners, L.P.13G, passive 9.9% 13,950,000 April 27, 2026
Biosion, Inc.13G, passive with 1 related filers 9.4% 11,281,950 January 9, 2026
RA Capital Management, L.P.13G, passive with 3 related filers 9.1% 12,723,026 August 14, 2026
Deep Track Capital, LP13G, passive with 2 related filers 7% 9,345,000 March 17, 2026
Frazier Life Sciences Public Fund, L.P.13G, passive with 8 related filers 5.4% 7,879,943 September 21, 2026

Latest filings below 5%: Vivo Opportunity Fund Holdings, L.P. 4.3% (May 12, 2026); The Vanguard Group 0% (March 26, 2026); Adage Capital Management, L.P. 4.87% (November 13, 2025); Millennium Management LLC 3.5% (July 24, 2025); Rock Springs Capital Management LP 4.7% (May 15, 2025).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 149 managers reported a position.

HolderSharesValueChange on quarter
RA Capital Management, L.P.12,723,026$67.3M+5,918,954
BML Capital Management, LLC11,975,000$63.3M-2,275,000
BlackRock, Inc.10,037,008$53.1M+2,629,943
Deep Track Capital, LP9,345,000$49.4M0
Vivo Capital, LLC6,694,637$35.4M+27,971
Vanguard Capital Management LLC5,817,866$30.8M+650,397
Frazier Life Sciences Management, L.P.4,925,374$26.1M0
Rock Springs Capital Management LP4,330,532$22.9M-142,118
Adage Capital Partners GP, L.L.C.4,071,000$21.5M+200,000
Decheng Capital LLC4,041,736$21.4M0
Kalehua Capital Management LLC3,664,730$19.4M+494,809
State Street Corp3,255,340$17.2M+1,246,594
Geode Capital Management, LLC3,190,058$16.9M+766,367
Braidwell LP2,142,348$11.3M+443,232
Balyasny Asset Management L.P.2,023,470$10.7M-1,337,858
Silverarc Capital Management, LLC1,946,482$10.3Mnew
Citadel Advisors LLC1,762,081$9.3M-487,238
Jones Hill Capital LP1,759,492$9.3Mnew
Palo Alto Investors LP1,613,430$8.5M0
Woodline Partners LP1,611,054$8.5M+125,431

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

13 insiders reported holding 16,898,873 shares in total, about $71.7M at the last price.

HolderSharesAs of
Leonard Braden Michael10% owner 13,950,00013,950,000 held indirectly April 23, 2026
Walker NealCEO, Director 1,543,886 February 3, 2026
Mehra AnandDirector 726,403 June 5, 2026
Loerop JamesChief Business Officer 192,260 February 3, 2026
Balthaser KevinChief Financial Officer 187,453 March 1, 2026
Molineaux Christopher P.Director 69,536 June 5, 2026
Davis Hugh M.President and COO, Director 45,425 February 3, 2026
Humphries William D.Director 45,105 June 5, 2026
Gowen MaxineDirector 33,334 June 5, 2026
Milano VincentDirector 28,896 June 5, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about ACRS

What does Aclaris Therapeutics, Inc. do?

Aclaris Therapeutics, Inc. is a company in the Health care sector, listed on NASDAQ as ACRS. Its shares trade on NASDAQ under the ticker ACRS.

What is Aclaris Therapeutics, Inc.'s net worth?

Aclaris Therapeutics, Inc. has a market value (market cap) of $624.1M at the latest share price, and shareholders' equity of $166.8M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Aclaris Therapeutics, Inc. profitable?

No. Over the twelve months to September 30, 2026 it reported a net loss of $79.6M on revenue of $6.4M.

How much revenue does Aclaris Therapeutics, Inc. make?

Over the twelve months to September 30, 2026 Aclaris Therapeutics, Inc. reported revenue of $6.4M. That is 59.3% less than a year earlier.

When did Aclaris Therapeutics, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 5, 2026. It covers the period to September 30, 2026.

When is Aclaris Therapeutics, Inc.'s next earnings report?

Aclaris Therapeutics, Inc.'s next report is expected around February 25, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values Aclaris Therapeutics, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.