Nasdaq · Common stock
Acacia Research (ACTG)
$4.16 −$0.05 (−1.19%)
- Day’s range
- $4.15–$4.30
- Volume
- 148,463
ACTG price history
ACTG closed at $4.16 on Oct. 26, 2026. Over the past year, its daily close ranged from $3.26 on Nov. 3, 2025 to $5.16 on May 4, 2026.
Data table: ACTG daily closes, the past year
| Date | Close |
|---|---|
| Oct. 26, 2026 | $4.16 |
| Oct. 23, 2026 | $4.21 |
| Oct. 22, 2026 | $4.18 |
| Oct. 21, 2026 | $4.18 |
| Oct. 20, 2026 | $4.20 |
| Oct. 19, 2026 | $4.17 |
| Oct. 16, 2026 | $4.23 |
| Oct. 15, 2026 | $4.23 |
| Oct. 14, 2026 | $4.30 |
| Oct. 13, 2026 | $4.40 |
| Oct. 12, 2026 | $4.34 |
| Oct. 9, 2026 | $4.32 |
| Oct. 8, 2026 | $4.39 |
| Oct. 7, 2026 | $4.36 |
| Oct. 6, 2026 | $4.37 |
| Oct. 5, 2026 | $4.30 |
| Oct. 2, 2026 | $4.34 |
| Oct. 1, 2026 | $4.36 |
| Sept. 30, 2026 | $4.31 |
| Sept. 29, 2026 | $4.33 |
| Sept. 28, 2026 | $4.30 |
| Sept. 25, 2026 | $4.27 |
| Sept. 24, 2026 | $4.31 |
| Sept. 23, 2026 | $4.32 |
| Sept. 22, 2026 | $4.34 |
| Sept. 21, 2026 | $4.36 |
| Sept. 18, 2026 | $4.51 |
| Sept. 17, 2026 | $4.53 |
| Sept. 16, 2026 | $4.54 |
| Sept. 15, 2026 | $4.56 |
| Sept. 14, 2026 | $4.48 |
| Sept. 11, 2026 | $4.57 |
| Sept. 10, 2026 | $4.57 |
| Sept. 9, 2026 | $4.56 |
| Sept. 8, 2026 | $4.56 |
| Sept. 4, 2026 | $4.54 |
| Sept. 3, 2026 | $4.51 |
| Sept. 2, 2026 | $4.63 |
| Sept. 1, 2026 | $4.52 |
| Aug. 31, 2026 | $4.44 |
| Aug. 28, 2026 | $4.47 |
| Aug. 27, 2026 | $4.49 |
| Aug. 26, 2026 | $4.49 |
| Aug. 25, 2026 | $4.50 |
| Aug. 24, 2026 | $4.51 |
| Aug. 21, 2026 | $4.51 |
| Aug. 20, 2026 | $4.51 |
| Aug. 19, 2026 | $4.55 |
| Aug. 18, 2026 | $4.67 |
| Aug. 17, 2026 | $4.68 |
| Aug. 14, 2026 | $4.59 |
| Aug. 13, 2026 | $4.60 |
| Aug. 12, 2026 | $4.66 |
| Aug. 11, 2026 | $4.62 |
| Aug. 10, 2026 | $4.77 |
| Aug. 7, 2026 | $4.82 |
| Aug. 6, 2026 | $4.67 |
| Aug. 5, 2026 | $4.54 |
| Aug. 4, 2026 | $4.61 |
| Aug. 3, 2026 | $4.63 |
| July 31, 2026 | $4.43 |
| July 30, 2026 | $4.41 |
| July 29, 2026 | $4.52 |
| July 28, 2026 | $4.63 |
| July 27, 2026 | $4.63 |
| July 24, 2026 | $4.66 |
| July 23, 2026 | $4.62 |
| July 22, 2026 | $4.57 |
| July 21, 2026 | $4.60 |
| July 20, 2026 | $4.54 |
| July 17, 2026 | $4.54 |
| July 16, 2026 | $4.47 |
| July 15, 2026 | $4.45 |
| July 14, 2026 | $4.37 |
| July 13, 2026 | $4.41 |
| July 10, 2026 | $4.42 |
| July 9, 2026 | $4.38 |
| July 8, 2026 | $4.46 |
| July 7, 2026 | $4.45 |
| July 6, 2026 | $4.50 |
| July 2, 2026 | $4.54 |
| July 1, 2026 | $4.70 |
| June 30, 2026 | $4.66 |
| June 29, 2026 | $4.66 |
| June 26, 2026 | $4.69 |
| June 25, 2026 | $4.70 |
| June 24, 2026 | $4.70 |
| June 23, 2026 | $4.79 |
| June 22, 2026 | $4.74 |
| June 18, 2026 | $4.86 |
| June 17, 2026 | $4.71 |
| June 16, 2026 | $4.68 |
| June 15, 2026 | $4.70 |
| June 12, 2026 | $4.68 |
| June 11, 2026 | $4.66 |
| June 10, 2026 | $4.66 |
| June 9, 2026 | $4.73 |
| June 8, 2026 | $4.64 |
| June 5, 2026 | $4.62 |
| June 4, 2026 | $4.70 |
| June 3, 2026 | $4.64 |
| June 2, 2026 | $4.73 |
| June 1, 2026 | $4.63 |
| May 29, 2026 | $4.65 |
| May 28, 2026 | $4.70 |
| May 27, 2026 | $4.67 |
| May 26, 2026 | $4.65 |
| May 22, 2026 | $4.66 |
| May 21, 2026 | $4.58 |
| May 20, 2026 | $4.59 |
| May 19, 2026 | $4.59 |
| May 18, 2026 | $4.64 |
| May 15, 2026 | $4.58 |
| May 14, 2026 | $4.67 |
| May 13, 2026 | $4.72 |
| May 12, 2026 | $4.69 |
| May 11, 2026 | $4.64 |
| May 8, 2026 | $4.66 |
| May 7, 2026 | $4.71 |
| May 6, 2026 | $5.07 |
| May 5, 2026 | $5.12 |
| May 4, 2026 | $5.16 |
| May 1, 2026 | $5.13 |
| April 30, 2026 | $5.08 |
| April 29, 2026 | $4.96 |
| April 28, 2026 | $4.95 |
| April 27, 2026 | $4.93 |
| April 24, 2026 | $4.86 |
| April 23, 2026 | $4.83 |
| April 22, 2026 | $4.97 |
| April 21, 2026 | $4.94 |
| April 20, 2026 | $4.97 |
| April 17, 2026 | $5.02 |
| April 16, 2026 | $4.99 |
| April 15, 2026 | $4.93 |
| April 14, 2026 | $4.95 |
| April 13, 2026 | $5.00 |
| April 10, 2026 | $4.90 |
| April 9, 2026 | $5.06 |
| April 8, 2026 | $5.00 |
| April 7, 2026 | $5.13 |
| April 6, 2026 | $5.02 |
| April 2, 2026 | $5.00 |
| April 1, 2026 | $4.92 |
| March 31, 2026 | $4.81 |
| March 30, 2026 | $4.84 |
| March 27, 2026 | $4.84 |
| March 26, 2026 | $5.02 |
| March 25, 2026 | $5.04 |
| March 24, 2026 | $5.04 |
| March 23, 2026 | $4.91 |
| March 20, 2026 | $4.85 |
| March 19, 2026 | $4.92 |
| March 18, 2026 | $5.04 |
| March 17, 2026 | $5.04 |
| March 16, 2026 | $4.93 |
| March 13, 2026 | $4.88 |
| March 12, 2026 | $4.87 |
| March 11, 2026 | $5.00 |
| March 10, 2026 | $4.15 |
| March 9, 2026 | $4.11 |
| March 6, 2026 | $4.08 |
| March 5, 2026 | $4.12 |
| March 4, 2026 | $4.19 |
| March 3, 2026 | $4.13 |
| March 2, 2026 | $4.13 |
| Feb. 27, 2026 | $4.19 |
| Feb. 26, 2026 | $4.18 |
| Feb. 25, 2026 | $4.07 |
| Feb. 24, 2026 | $4.03 |
| Feb. 23, 2026 | $4.04 |
| Feb. 20, 2026 | $4.16 |
| Feb. 19, 2026 | $4.12 |
| Feb. 18, 2026 | $4.06 |
| Feb. 17, 2026 | $4.00 |
| Feb. 13, 2026 | $4.01 |
| Feb. 12, 2026 | $3.97 |
| Feb. 11, 2026 | $4.06 |
| Feb. 10, 2026 | $4.11 |
| Feb. 9, 2026 | $4.15 |
| Feb. 6, 2026 | $4.20 |
| Feb. 5, 2026 | $3.99 |
| Feb. 4, 2026 | $4.04 |
| Feb. 3, 2026 | $3.98 |
| Feb. 2, 2026 | $4.07 |
| Jan. 30, 2026 | $3.98 |
| Jan. 29, 2026 | $3.94 |
| Jan. 28, 2026 | $3.83 |
| Jan. 27, 2026 | $3.93 |
| Jan. 26, 2026 | $3.94 |
| Jan. 23, 2026 | $3.96 |
| Jan. 22, 2026 | $4.01 |
| Jan. 21, 2026 | $4.00 |
| Jan. 20, 2026 | $3.93 |
| Jan. 16, 2026 | $3.81 |
| Jan. 15, 2026 | $3.77 |
| Jan. 14, 2026 | $3.82 |
| Jan. 13, 2026 | $3.83 |
| Jan. 12, 2026 | $3.90 |
| Jan. 9, 2026 | $3.76 |
| Jan. 8, 2026 | $3.64 |
| Jan. 7, 2026 | $3.55 |
| Jan. 6, 2026 | $3.72 |
| Jan. 5, 2026 | $3.63 |
| Jan. 2, 2026 | $3.74 |
| Dec. 31, 2025 | $3.74 |
| Dec. 30, 2025 | $3.73 |
| Dec. 29, 2025 | $3.73 |
| Dec. 26, 2025 | $3.73 |
| Dec. 24, 2025 | $3.80 |
| Dec. 23, 2025 | $3.67 |
| Dec. 22, 2025 | $3.73 |
| Dec. 19, 2025 | $3.70 |
| Dec. 18, 2025 | $3.73 |
| Dec. 17, 2025 | $3.71 |
| Dec. 16, 2025 | $3.83 |
| Dec. 15, 2025 | $3.78 |
| Dec. 12, 2025 | $3.85 |
| Dec. 11, 2025 | $3.81 |
| Dec. 10, 2025 | $3.80 |
| Dec. 9, 2025 | $3.76 |
| Dec. 8, 2025 | $3.73 |
| Dec. 5, 2025 | $3.70 |
| Dec. 4, 2025 | $3.83 |
| Dec. 3, 2025 | $3.96 |
| Dec. 2, 2025 | $3.86 |
| Dec. 1, 2025 | $3.85 |
| Nov. 28, 2025 | $3.74 |
| Nov. 26, 2025 | $3.70 |
| Nov. 25, 2025 | $3.68 |
| Nov. 24, 2025 | $3.60 |
| Nov. 21, 2025 | $3.58 |
| Nov. 20, 2025 | $3.49 |
| Nov. 19, 2025 | $3.50 |
| Nov. 18, 2025 | $3.45 |
| Nov. 17, 2025 | $3.50 |
| Nov. 14, 2025 | $3.67 |
| Nov. 13, 2025 | $3.65 |
| Nov. 12, 2025 | $3.63 |
| Nov. 11, 2025 | $3.71 |
| Nov. 10, 2025 | $3.65 |
| Nov. 7, 2025 | $3.56 |
| Nov. 6, 2025 | $3.58 |
| Nov. 5, 2025 | $3.62 |
| Nov. 4, 2025 | $3.28 |
| Nov. 3, 2025 | $3.26 |
| Oct. 31, 2025 | $3.47 |
| Oct. 30, 2025 | $3.34 |
| Oct. 29, 2025 | $3.32 |
| Oct. 28, 2025 | $3.42 |
| Oct. 27, 2025 | $3.44 |
Key figures
- 52-week range
- $3.26–$5.16Low Nov. 3, 2025; high May 4, 2026
- Average daily volume
- 199,209Past 3 months
- Market value
- $406.0M
- Dividend yield
- —
- From 52-week high
- −19.38%
Price change
- 1 month
- −2.58%
- 3 months
- −10.73%
- Year to date
- +11.23%
- 1 year
- +17.18%
$1,000 a year ago
$1,000 put into ACTG at the close on Oct. 24, 2025 would be worth $1,172.
Price only, dividends not included.
What Wall Street says about ACTG
No Wall Street firm has published a rating or price-target change on ACTG in the past 90 days.
Ratings and price targets are the firms’ own opinions, reported as published.
Not investment advice.
About Acacia Research Corporation
Acacia Research Corp is focused on acquiring and operating businesses across the industrial, energy, and technology sectors where it believes it can leverage its expertise, capital base, and deep industry relationships to drive value. The company has four reportable business segments: Intellectual Property Operations, Industrial Operations, Energy Operations, and Manufacturing Operations. It derives revenue from the Intellectual Property Operations segment. Geographically, it operates in the Americas, Europe, the Middle East and Africa, China, India, and Asia-Pacific.
- Headquarters
- New York, N.Y.
- Employees
- 986
- Listed
- Dec. 16, 2002
- Industry
- Patent owners & lessors
In WallStreetDigest editions
No WallStreetDigest article about ACTG is on the site yet.