Revenue
2017
2018
2019
2020
2021
2022
2023
2024
2025
Acacia Research Corp (ACTG)
Price$4.54Cached quote
Net income
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Free cash flow
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Total cash / debt
CashTotal debt
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Financial statements
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $285.2M | $122.3M | $125.1M | $59.2M | $88.0M | $29.8M | $11.2M | $131.5M | $65.4M | — | — | — | — | — | — | — | — |
| Gross profit | $84.5M | $29.7M | $72.3M | $21.8M | $51.9M | $5.0M | −$7.0M | $22.2M | — | — | — | — | — | — | — | — | — |
| Gross margin | 29.62% | 24.24% | 57.77% | 36.87% | 59.00% | 16.65% | −62.62% | 16.92% | — | — | — | — | — | — | — | — | — |
| Research & development | — | — | $735,000 | $626,000 | $200,000 | $0 | — | — | — | — | — | — | — | — | — | — | — |
| Operating expenses | $278.8M | $155.2M | $104.2M | $99.3M | $73.5M | $49.3M | $16.4M | $46.9M | $92.7M | $190.1M | $277.7M | $193.0M | $213.5M | $170.3M | $142.0M | $93.2M | $73.1M |
| Operating income | $6.4M | −$32.9M | $20.9M | −$40.1M | $14.5M | −$19.5M | −$23.4M | −$24.7M | −$27.3M | −$37.4M | −$152.6M | −$62.2M | −$82.9M | $80.4M | $30.3M | $38.6M | −$5.7M |
| Operating margin | 2.25% | −26.92% | 16.74% | −67.70% | 16.52% | −65.54% | −208.23% | −18.77% | −41.70% | — | — | — | — | — | — | — | — |
| EBITDA | $49.8M | $648,000 | $35.7M | −$26.6M | $25.2M | −$14.7M | −$20.2M | $2.5M | −$5.0M | −$3.1M | −$99.3M | −$8.1M | −$33.7M | $119.6M | $40.1M | $45.6M | −$967,000 |
| EBITDA margin | 17.44% | 0.53% | 28.51% | −44.88% | 28.66% | −49.42% | −179.54% | 1.87% | −7.69% | — | — | — | — | — | — | — | — |
| Net income | $21.7M | −$36.1M | $67.1M | −$125.1M | $149.2M | $109.2M | −$17.1M | −$105.0M | $22.2M | −$54.1M | −$160.0M | −$66.0M | −$56.4M | $59.5M | $21.1M | $34.1M | −$11.3M |
| Net profit margin | 7.60% | −29.48% | 53.60% | −211.18% | 169.45% | 366.77% | −152.19% | −79.87% | 33.91% | — | — | — | — | — | — | — | — |
| Basic EPSper basic share | $0.23 | -$0.36 | $0.73 | -$3.13 | $2.43 | $1.78 | -$0.35 | -$2.10 | $0.44 | -$1.08 | -$3.25 | -$1.37 | -$1.18 | $1.22 | $0.51 | $1.05 | -$0.38 |
| Diluted EPSper diluted share | $0.22 | -$0.36 | $0.58 | -$3.13 | $1.91 | $1.48 | -$0.40 | -$2.10 | $0.44 | -$1.08 | -$3.25 | -$1.37 | -$1.18 | $1.21 | $0.50 | $0.97 | -$0.38 |
Owners
Reported shareholders
≈62.64%of listed shares
Starboard Principal Co LP / Smith Jeffrey C / Starboard Principal Co GP LLC / Feld Peter A61.12M shares · May 16, 2025
View holders
| Holder | % owned |
|---|---|
Starboard Principal Co LP / Smith Jeffrey C / Starboard Principal Co GP LLC / Feld Peter A | ≈62.64%61.12M shares |
Starboard Value LP | 62.64%61.12M shares |
STATE STREET CORP | 3.25%3.17M shares |
DIMENSIONAL FUND ADVISORS LP | 3.01%2.94M shares |
BlackRock, Inc. | 2.66%2.6M shares |
VANGUARD CAPITAL MANAGEMENT LLC | 1.52%1.49M shares |
RENAISSANCE TECHNOLOGIES LLC | 1.45%1.42M shares |
GOLDMAN SACHS GROUP INC | 1.20%1.18M shares |
Krilogy Financial LLC | 1.16%1.13M shares |
Peapod Lane Capital LLC | 1.02%994.77K shares |
GEODE CAPITAL MANAGEMENT, LLC | 0.92%900.81K shares |
Pacific Ridge Capital Partners, LLC | 0.83%810.96K shares |
Formidable Asset Management, LLC | 0.81%793.14K shares |
AMERICAN CENTURY COMPANIES INC | 0.71%693.31K shares |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.64%629.33K shares |
AEGIS FINANCIAL CORP | 0.50%491.09K shares |
Tidal Investments LLC | 0.43%424.17K shares |
McNulty Martin D. Jr. | ≈0.43%418.43K shares |
Empowered Funds, LLC | 0.38%366.03K shares |
OCONNELL MAUREEN | ≈0.31%297.66K shares |
Percentages use 97.59M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Reported positions exceed 100% in total, so the circle shows the selected holder only.
Source: SEC Form 4 ↗Updated Sep 29, 2026 · Quarterly data
Insider buys & sells
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Aug 11, 2025Form 4 | Zambito Michael SIKORYAKChief Financial Officer | BuyACTG Common Stock | 7.7K | $3.27 | $25.2K | 7.7K |
| Jun 11, 2025Form 4 | Kohlberg Isaac T.Director | SellACTG Common Stock | 16.0K | $3.84 | $61.4K | 85.4K |
| May 21, 2025Form 4 | Soncini Jason W.General Counsel | BuyACTG Common Stock | 7.0K | $3.79 | $26.5K | 209.2K |
| May 19, 2025Form 4 | McNulty Martin D. Jr.Chief Executive Officer | BuyACTG Common Stock | 5.3K | $3.77 | $20.0K | 185.1K |
| Nov 25, 2024Form 4 | Kohlberg Isaac T.Director | SellACTG Common Stock | 15.0K | $4.57 | $68.5K | 69.3K |