Acacia Research - 15 Year Stock Price History | ACTG
Historical daily share price chart and data for Acacia Research since 2011 adjusted for splits and dividends. The latest closing stock price for Acacia Research as of September 15, 2026 is 4.56.
- The all-time high Acacia Research stock closing price was 41.98 on September 16, 2011.
- The Acacia Research 52-week high stock price is 5.27, which is 15.6% above the current share price.
- The Acacia Research 52-week low stock price is 3.15, which is 30.9% below the current share price.
- The average Acacia Research stock price for the last 52 weeks is 4.23.
| Acacia Research Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 4.5230 | 3.7400 | 5.1600 | 3.5500 | 4.5600 | 21.93% |
| 2025 | 3.6404 | 4.3500 | 4.4400 | 2.8400 | 3.7400 | -13.82% |
| 2024 | 4.7099 | 3.9200 | 5.6800 | 3.7300 | 4.3400 | 10.71% |
| 2023 | 3.9453 | 3.9900 | 4.6100 | 3.4600 | 3.9200 | -6.89% |
| 2022 | 4.3297 | 5.3400 | 5.3400 | 3.3500 | 4.2100 | -17.93% |
| 2021 | 5.9387 | 3.8000 | 8.5000 | 3.8000 | 5.1300 | 30.20% |
| 2020 | 3.2118 | 2.6300 | 4.2500 | 2.0100 | 3.9400 | 48.12% |
| 2019 | 2.9358 | 3.1000 | 3.2900 | 2.4600 | 2.6600 | -10.74% |
| 2018 | 3.5798 | 4.0000 | 4.4000 | 2.8500 | 2.9800 | -26.42% |
| 2017 | 4.6122 | 6.7500 | 7.1000 | 2.9000 | 4.0500 | -37.69% |
| 2016 | 5.1428 | 4.1800 | 7.5500 | 2.9800 | 6.5000 | 51.52% |
| 2015 | 9.3870 | 15.8668 | 15.8668 | 3.9600 | 4.2900 | -73.31% |
| 2014 | 15.2104 | 13.1900 | 18.5050 | 12.1407 | 16.0756 | 20.12% |
| 2013 | 20.6887 | 24.2833 | 27.7072 | 11.6621 | 13.3833 | -42.26% |
| 2012 | 29.6361 | 33.1185 | 39.1532 | 18.4473 | 23.1804 | -29.72% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Business Services | Business Services | $0.437B | $0.285B |
| Acacia Research Corporation, through its subsidiaries, develops, acquires, and licenses patented technologies. It assists patent owners with the prosecution and development of their patent portfolios, protection of their patented inventions from unauthorized use, generation of licensing revenue from users of their patented technologies and enforcement against unauthorized users of their patented technologies. Acacia Research Corporation is based in Newport Beach, California. | |||
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