Earnings History
EPS actual vs estimate, surprise %, beat rate, next earnings date
Avg Surprise
0.07%
Period
EPS Actual
EPS Est
Surprise
March 31, 2026
$-0.49
$-0.54
0.05%
Dec. 31, 2025
$-0.52
$-0.48
-0.04%
Sept. 30, 2025
$-0.47
$-0.60
0.13%
June 30, 2025
$-0.55
$-0.60
0.05%
March 31, 2025
$-0.51
$-0.66
0.15%
Dec. 31, 2024
$-0.60
$-0.68
0.08%
Peer comparison (GICS sub-industry)
Key metrics vs sector peers
Ticker
Market Cap
P/E
Rev YoY
Net Margin
ROE
Gross Margin
ACRV
$76M
-1.2
—
—
-61.0%
—
FBIO
—
—
—
—
—
—
GANX
$135M
-5.3
-60.6%
—
-181.1%
—
RLYB
$4M
-0.4
34.9%
-1046.4%
-17.3%
—
ICCC
—
-51.2
4.3%
—
—
—
KLRS
$193M
-3.0
—
—
-65.8%
—
ATRA
$132M
7.0
-6.3%
27.1%
-88.9%
—
ACET
—
-0.5
—
—
—
—
SERA
—
-4.4
5.2%
-39417.3%
-39.0%
—
ELTX
—
-3.1
—
—
—
—
Full Fundamentals
All metrics by year — income statement, balance sheet, cash flow
Income Statement14
Annual Income Statement data for ACRV
Metric
Trend
2025
2024
2023
2022
2021
R&D Expense
$60M
$64M
$46M
$24M
·
SG&A Expense
$24M
$25M
$21M
$9M
·
Operating Expenses
$84M
$89M
$67M
$33M
$16M
Operating Income
$-84M
$-89M
$-67M
$-33M
$-16M
Interest Income
·
·
$7M
$2M
·
Other Non-op
$-270.0K
$-558.0K
$-322.0K
$1M
$21.0K
Pretax Income
$-78M
$-80M
·
·
·
Income Tax
$0
·
·
·
·
Net Income
$-78M
$-81M
$-60M
$-31M
$-16M
EPS (Basic)
$-2.02
$-2.38
$-2.74
$-7.56
$-9.32
EPS (Diluted)
$-2.02
$-2.38
$-2.74
$-7.56
$-9.32
Shares (Basic)
38,509,281
33,791,817
22,078,190
4,121,912
1,743,382
Shares (Diluted)
38,509,281
33,791,817
22,078,190
4,121,912
1,743,382
EBITDA
$-84M
$-89M
$-67M
$-33M
·
Balance Sheet20
Annual Balance Sheet data for ACRV
Metric
Trend
2025
2024
2023
2022
2021
Cash & Equivalents
$41M
$40M
$36M
$30M
$100M
Short-term Investments
$77M
$140M
$91M
$98M
·
Prepaid Expense
$2M
$2M
$2M
$4M
$805.0K
Current Assets
$120M
$182M
$130M
$132M
$100M
PP&E (Net)
$5M
$4M
$3M
$2M
$290.0K
PP&E (Gross)
$8M
$6M
$4M
$3M
$346.0K
Accum. Depreciation
$3M
$2M
$956.0K
$420.0K
$56.0K
Other Non-current Assets
$2M
$2M
$251.0K
·
·
Total Assets
$130M
$197M
$138M
$181M
$107M
Accounts Payable
$2M
$758.0K
$5M
$904.0K
$964.0K
Current Liabilities
$16M
$17M
$13M
$7M
$3M
Capital Leases
$2M
$3M
$4M
$4M
$5M
Total Liabilities
$17M
$20M
$17M
$11M
$8M
Common Stock
$31.0K
$31.0K
$23.0K
$22.0K
$2.0K
Paid-in Capital
$387M
$373M
$238M
$227M
$1M
Retained Earnings
$-275M
$-197M
$-116M
$-56M
$-25M
AOCI
$111.0K
$447.0K
$-83.0K
$-95.0K
·
Stockholders' Equity
$113M
$177M
$121M
$170M
$-24M
Liabilities + Equity
$130M
$197M
$138M
$181M
$107M
Shares Outstanding
31,648,856
31,231,264
22,522,644
21,920,402
1,769,561
Cash Flow7
Annual Cash Flow data for ACRV
Metric
Trend
2025
2024
2023
2022
2021
Stock-based Comp
$15M
$14M
$12M
$2M
$497.0K
Operating Cash Flow
$-64M
$-66M
$-43M
$-30M
$-14M
CapEx
$2M
$3M
$1M
$2M
$238.0K
Investing Cash Flow
$66M
$-52M
$51M
$-142M
$-238.0K
Financing Cash Flow
$-749.0K
$121M
$-2M
$102M
$112M
Net Change in Cash
$2M
$4M
$7M
$-70M
$98M
Free Cash Flow
$-65M
$-68M
$-44M
$-32M
·
Profitability3
Annual Profitability data for ACRV
Metric
Trend
2025
2024
2023
2022
2021
ROA
-47.8%
-48.1%
-37.8%
-21.7%
·
ROE
-61.0%
-43.1%
-46.6%
-49.9%
·
ROIC
-74.8%
·
·
·
·
Liquidity & Solvency2
Annual Liquidity & Solvency data for ACRV
Metric
Trend
2025
2024
2023
2022
2021
Current Ratio
7.7
10.6
9.7
20.3
·
Quick Ratio
7.6
10.4
9.6
19.6
·
Per Share4
Annual Per Share data for ACRV
Metric
Trend
2025
2024
2023
2022
2021
Book Value / Share
$3.56
$5.66
$5.38
$7.78
·
Cash Flow / Share
$-1.65
$-1.94
$-1.93
$-7.31
·
Cash / Share
$1.31
$1.27
$1.60
$1.35
·
EPS (TTM)
$-2.02
$-2.38
$-2.74
$-7.56
·
Valuation (TTM)8
Annual Valuation (TTM) data for ACRV
Metric
Trend
2025
2024
2023
2022
2021
Net Income TTM
$-78M
$-81M
$-60M
$-31M
·
Market Cap
$76M
$188M
$111M
$253M
·
P/E
-1.2
-2.5
-1.8
-1.5
·
P/B
0.7
1.1
0.9
1.5
·
P / Tangible Book
0.7
1.1
0.9
1.5
·
P / Cash Flow
-1.2
-2.9
-2.6
-8.4
·
P / FCF
-1.2
-2.7
-2.5
-7.8
·
Earnings Yield
-83.8%
-39.5%
-55.7%
-65.6%
·
Income Statement11
Quarterly Income Statement data for ACRV
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
R&D Expense
$14M
$15M
$15M
$14M
$16M
$15M
$19M
$19M
$15M
$11M
$15M
$10M
$11M
$10M
·
·
SG&A Expense
$5M
$5M
$5M
$6M
$6M
$6M
$6M
$6M
$6M
$6M
$6M
$6M
$5M
$5M
·
·
Operating Expenses
$19M
$20M
$20M
$20M
$23M
$22M
$25M
$25M
$21M
$18M
$21M
$16M
$16M
$14M
$10M
$10M
Operating Income
$-19M
$-20M
$-20M
$-20M
$-23M
$-22M
$-25M
$-25M
$-21M
$-18M
$-21M
$-16M
$-16M
$-14M
$-10M
$-10M
Other Non-op
$-156.0K
$-129.0K
$-116.0K
$-53.0K
$-87.0K
$-14.0K
$-240.0K
$1.0K
$-55.0K
$-264.0K
$109.0K
$-97.0K
$-164.0K
$-170.0K
$1M
$377.0K
Net Income
$-18M
$-19M
$-19M
$-18M
$-21M
$-20M
$-23M
$-22M
$-19M
$-16M
$-19M
$-14M
$-14M
$-13M
$-9M
$-9M
EPS (Basic)
$-0.43
$-0.49
$-0.49
$-0.47
$-0.55
$-0.51
$-0.54
$-0.59
$-0.52
$-0.73
$-0.87
$-0.66
$-0.63
$-0.58
$4.98
$-5.17
EPS (Diluted)
$-0.43
$-0.49
$-0.49
$-0.47
$-0.55
$-0.51
$-0.54
$-0.59
$-0.52
$-0.73
$-0.87
$-0.66
$-0.63
$-0.58
$4.98
$-5.17
Shares (Basic)
41,841,887
38,724,803
-76,863,246
38,560,464
38,461,619
38,350,444
-63,036,734
38,105,131
36,132,616
22,590,804
-43,894,574
22,081,162
21,971,032
21,920,570
-1,195,465
1,778,255
Shares (Diluted)
41,841,887
38,724,803
-76,863,246
38,560,464
38,461,619
38,350,444
-63,036,734
38,105,131
36,132,616
22,590,804
-43,894,574
22,081,162
21,971,032
21,920,570
-1,195,465
1,778,255
EBITDA
$-19M
$-20M
·
$-20M
$-23M
$-22M
·
$-25M
$-21M
$-18M
·
$-16M
$-16M
$-14M
·
$-10M
Balance Sheet20
Quarterly Balance Sheet data for ACRV
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Cash & Equivalents
$41M
$34M
$41M
$35M
$42M
$39M
$40M
$43M
$46M
$25M
$36M
$30M
$38M
$27M
$30M
$32M
Short-term Investments
$49M
$64M
$77M
$94M
$96M
$110M
$140M
$144M
$135M
$85M
$91M
$112M
$113M
$93M
$98M
·
Prepaid Expense
$2M
$1M
$2M
$1M
$989.0K
$2M
$2M
$2M
$2M
$2M
$2M
$2M
$2M
$4M
$4M
$2M
Current Assets
$91M
$99M
$120M
$130M
$138M
$151M
$182M
$189M
$182M
$112M
$130M
$144M
$153M
$124M
$132M
$79M
PP&E (Net)
$4M
$5M
$5M
$5M
$5M
$5M
$4M
$5M
$3M
$3M
$3M
$2M
$2M
$2M
$2M
$2M
PP&E (Gross)
$8M
$8M
$8M
$8M
$8M
$7M
$6M
$6M
$5M
$5M
$4M
$3M
$3M
$3M
$3M
$2M
Accum. Depreciation
$4M
$4M
$3M
$3M
$3M
$2M
$2M
$2M
$1M
$1M
$956.0K
$807.0K
$674.0K
$545.0K
$420.0K
$295.0K
Other Non-current Assets
$1M
$2M
$2M
$2M
$2M
$2M
$2M
$1M
·
·
$251.0K
·
·
·
·
·
Total Assets
$99M
$108M
$130M
$145M
$159M
$176M
$197M
$215M
$231M
$121M
$138M
$151M
$160M
$170M
$181M
$88M
Accounts Payable
$861.0K
$1M
$2M
$996.0K
$1M
$4M
$758.0K
$2M
$1M
$2M
$5M
$2M
$1M
$1M
$904.0K
$2M
Current Liabilities
$11M
$11M
$16M
$15M
$13M
$14M
$17M
$15M
$11M
$9M
$13M
$9M
$7M
$6M
$7M
$6M
Capital Leases
$980.0K
$1M
$2M
$2M
$2M
$2M
$3M
$3M
$3M
$4M
$4M
$4M
$4M
$4M
$4M
$4M
Total Liabilities
$12M
$12M
$17M
$17M
$16M
$16M
$20M
$18M
$15M
$13M
$17M
$13M
$11M
$10M
$11M
$11M
Common Stock
$42.0K
$38.0K
$31.0K
$31.0K
$31.0K
$31.0K
$31.0K
$31.0K
$31.0K
$23.0K
$23.0K
$22.0K
$22.0K
$22.0K
$22.0K
$2.0K
Paid-in Capital
$399M
$389M
$387M
$384M
$381M
$377M
$373M
$370M
$368M
$241M
$238M
$236M
$232M
$229M
$227M
$2M
Retained Earnings
$-312M
$-294M
$-275M
$-256M
$-238M
$-217M
$-197M
$-174M
$-152M
$-133M
$-116M
$-97M
$-83M
$-69M
$-56M
$-47M
AOCI
$-33.0K
$4.0K
$111.0K
$112.0K
$106.0K
$283.0K
$447.0K
$782.0K
$-19.0K
$-70.0K
$-83.0K
$-302.0K
$-427.0K
$9.0K
$-95.0K
$-133.0K
Stockholders' Equity
$87M
$96M
$113M
$129M
$143M
$160M
$177M
$197M
$216M
$108M
$121M
$138M
$149M
$160M
$170M
$-46M
Liabilities + Equity
$99M
$108M
$130M
$145M
$159M
$176M
$197M
$215M
$231M
$121M
$138M
$151M
$160M
$170M
$181M
$88M
Shares Outstanding
42,847,215
38,745,032
31,648,856
31,549,770
31,449,744
31,352,067
31,231,264
31,130,892
30,966,255
22,637,539
22,522,644
22,104,469
22,068,660
21,920,634
21,920,402
1,794,600
Cash Flow7
Quarterly Cash Flow data for ACRV
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Stock-based Comp
$2M
$2M
$3M
$4M
$4M
$4M
$4M
$4M
$4M
$3M
$3M
$3M
$3M
$3M
$2M
$267.0K
Operating Cash Flow
$-15M
$-21M
$-15M
$-12M
$-17M
$-20M
$-17M
$-17M
$-14M
$-17M
$-12M
$-10M
$-9M
$-11M
$-9M
$-7M
CapEx
$87.0K
$14.0K
$219.0K
$899.0K
$493.0K
$58.0K
$827.0K
$989.0K
$137.0K
$815.0K
$1M
$0
$112.0K
$25.0K
$251.0K
$426.0K
Investing Cash Flow
$15M
$13M
$22M
$6M
$19M
$19M
$14M
$16M
$-88M
$6M
$21M
$2M
$19M
$9M
$-95M
$-45M
Financing Cash Flow
$7M
$-33.0K
$-192.0K
$-117.0K
$-97.0K
$-343.0K
$-647.0K
$-2M
$123M
$-172.0K
$-2M
$78.0K
·
·
$102M
$-140.0K
Net Change in Cash
$7M
$-7M
$6M
$-6M
$3M
$-664.0K
$-4M
$-3M
$21M
$-11M
$6M
$-8M
$11M
$-2M
$-3M
$-52M
Free Cash Flow
·
$-21M
·
·
·
$-20M
·
·
·
$-18M
·
·
·
$-11M
·
·
Profitability2
Quarterly Profitability data for ACRV
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
ROA
-13.9%
-13.4%
·
-10.1%
-10.8%
-13.3%
·
-12.3%
-9.6%
-11.3%
·
-12.1%
-17.4%
-15.0%
·
-21.0%
ROE
-15.6%
-14.9%
·
-11.2%
-11.7%
-14.7%
·
-13.4%
-10.3%
-12.3%
·
-31.3%
-18.6%
-15.9%
·
40.3%
Liquidity & Solvency2
Quarterly Liquidity & Solvency data for ACRV
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Current Ratio
8.0
9.0
·
8.8
10.3
11.2
·
12.8
16.2
12.4
·
15.5
21.8
21.8
·
12.3
Quick Ratio
7.9
8.8
·
8.7
10.2
11.0
·
12.6
16.0
12.2
·
15.3
21.5
21.2
·
5.0
Per Share4
Quarterly Per Share data for ACRV
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Book Value / Share
$2.02
$2.47
·
$4.08
$4.55
$5.12
·
$6.32
$6.98
$4.77
·
$6.25
$6.76
$7.32
·
$-25.42
Cash Flow / Share
·
$-0.53
·
·
·
$-0.51
·
·
·
$-0.76
·
·
·
$-0.52
·
·
Cash / Share
$0.97
$0.88
·
$1.12
$1.33
$1.25
·
$1.39
$1.49
$1.09
·
$1.35
$1.73
$1.25
·
$17.88
EPS (TTM)
$-1.94
$-2.02
·
$-2.12
$-2.17
$-2.35
·
$-2.50
$-2.54
$-2.60
·
$-7.04
$-9.67
$-13.12
·
$-13.92
Valuation (TTM)8
Quarterly Valuation (TTM) data for ACRV
Metric
Trend
Q2 2026
Q1 2026
Q4 2025
Q3 2025
Q2 2025
Q1 2025
Q4 2024
Q3 2024
Q2 2024
Q1 2024
Q4 2023
Q3 2023
Q2 2023
Q1 2023
Q4 2022
Q3 2022
Net Income TTM
$-76M
$-78M
·
$-81M
$-82M
$-77M
·
$-72M
$-64M
$-58M
·
$-50M
$-42M
$-35M
·
$-25M
Market Cap
$76M
$54M
·
$57M
$37M
$64M
·
$218M
$180M
$162M
·
$211M
$286M
$278M
·
·
P/E
-0.9
-0.7
·
-0.9
-0.5
-0.9
·
-2.8
-2.3
-2.8
·
-1.4
-1.3
-1.0
·
·
P/B
0.9
0.6
·
0.4
0.3
0.4
·
1.1
0.8
1.5
·
1.5
1.9
1.7
·
·
P / Tangible Book
0.9
0.6
·
0.4
0.3
0.4
·
1.1
0.8
1.5
·
1.5
1.9
1.7
·
·
P / Cash Flow
·
-2.6
·
·
·
-3.3
·
·
·
-9.5
·
·
·
-24.5
·
·
P / FCF
·
-2.6
·
·
·
-3.2
·
·
·
-9.0
·
·
·
-24.4
·
·
Earnings Yield
-109.0%
-145.3%
·
-117.1%
-182.3%
-115.8%
·
-35.7%
-43.8%
-36.4%
·
-73.6%
-74.6%
-103.4%
·
·
Financial Statements
Income statement, balance sheet, cash flow — annual, last 5 years
Income Statement
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Net Income
$-78M
$-81M
$-60M
$-31M
$-16M
Diluted EPS
$-2.02
$-2.38
$-2.74
$-7.56
$-9.32
Balance Sheet
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Current Ratio
7.7
10.6
9.7
20.3
—
Quick Ratio
7.6
10.4
9.6
19.6
—
Cash Flow
2025-12-31
2024-12-31
2023-12-31
2022-12-31
2021-12-31
Free Cash Flow
$-65M
$-68M
$-44M
$-32M
—
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Institutional owners (13F)
49 filers · $36.5M 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
8
(+1 vs prior Q)
3
(-9 vs prior Q)
15
(+6 vs prior Q)
7
(-3 vs prior Q)
+6.1M
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.
Insiders from SEC Form 3/4/5 filings; net = open-market P/S only
Activists & 5%+ owners
1 position
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.
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 3 ETFs
Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.