NASDAQ:ACTG | Historical Stock Price | ACACIA RESEARCH CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2002-12-16 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.00$2.14$4.60$9.87$21.20$45.512002-12-162026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$8.98$8.98488,400
2007-12-28$8.71$8.71280,600
2007-12-27$8.61$8.61318,100
2007-12-26$9.23$9.23485,500
2007-12-24$9.15$9.15288,200
2007-12-21$8.99$8.99668,000
2007-12-20$8.98$8.98249,600
2007-12-19$8.98$8.98402,300
2007-12-18$9.04$9.04200,700
2007-12-17$9.01$9.01184,200
2007-12-14$9.26$9.26123,900
2007-12-13$9.49$9.49229,700
2007-12-12$9.45$9.45286,600
2007-12-11$9.22$9.22228,600
2007-12-10$9.72$9.72288,400
2007-12-07$10.35$10.35255,000
2007-12-06$10.35$10.35374,300
2007-12-05$9.02$9.02273,300
2007-12-04$8.75$8.75322,900
2007-12-03$8.70$8.70307,600
2007-11-30$9.22$9.22408,000
2007-11-29$9.46$9.46203,200
2007-11-28$9.73$9.73265,100
2007-11-27$9.20$9.20381,100
2007-11-26$8.97$8.97461,600
2007-11-23$9.82$9.82174,800
2007-11-21$9.93$9.93450,600
2007-11-20$10.03$10.03750,500
2007-11-19$10.02$10.021,315,000
2007-11-16$11.37$11.373,340,600
2007-11-15$17.15$17.15844,400
2007-11-14$15.55$15.55242,700
2007-11-13$15.19$15.19500,700
2007-11-12$14.47$14.47381,400
2007-11-09$14.69$14.69343,300
2007-11-08$14.08$14.08448,700
2007-11-07$15.28$15.28166,600
2007-11-06$16.05$16.05188,300
2007-11-05$15.83$15.83163,100
2007-11-02$15.61$15.61286,300
2007-11-01$15.71$15.71317,400
2007-10-31$16.51$16.51265,800
2007-10-30$16.27$16.2789,200
2007-10-29$16.62$16.62199,900
2007-10-26$16.79$16.79330,400
2007-10-25$15.63$15.63143,900
2007-10-24$15.40$15.40181,200
2007-10-23$15.98$15.9865,900
2007-10-22$16.01$16.01113,300
2007-10-19$15.60$15.60148,000
2007-10-18$16.40$16.40155,800
2007-10-17$16.51$16.51281,300
2007-10-16$16.54$16.54286,100
2007-10-15$16.53$16.53393,800
2007-10-12$16.29$16.29126,500
2007-10-11$15.99$15.99237,900
2007-10-10$16.14$16.14260,400
2007-10-09$16.20$16.20218,100
2007-10-08$15.97$15.9770,500
2007-10-05$15.97$15.97294,800
2007-10-04$15.20$15.20109,200
2007-10-03$15.41$15.41169,600
2007-10-02$15.56$15.56263,900
2007-10-01$15.16$15.16258,000
2007-09-28$14.68$14.68132,300
2007-09-27$14.72$14.72142,900
2007-09-26$14.55$14.55102,300
2007-09-25$14.34$14.3498,500
2007-09-24$14.35$14.35574,600
2007-09-21$14.82$14.82330,400
2007-09-20$14.39$14.39141,400
2007-09-19$14.60$14.60184,100
2007-09-18$14.43$14.43211,300
2007-09-17$13.38$13.38188,100
2007-09-14$14.09$14.09119,200
2007-09-13$14.12$14.12115,500
2007-09-12$14.18$14.18189,500
2007-09-11$14.74$14.74201,300
2007-09-10$14.25$14.25267,000
2007-09-07$14.64$14.64674,400
2007-09-06$15.82$15.82356,500
2007-09-05$15.62$15.62361,000
2007-09-04$15.44$15.44343,100
2007-08-31$14.98$14.98267,600
2007-08-30$14.68$14.68749,400
2007-08-29$14.22$14.221,345,600
2007-08-28$12.06$12.06260,300
2007-08-27$12.02$12.02106,200
2007-08-24$12.37$12.37259,200
2007-08-23$12.05$12.05192,400
2007-08-22$12.50$12.50172,600
2007-08-21$12.33$12.3391,000
2007-08-20$12.35$12.35152,200
2007-08-17$12.42$12.42256,400
2007-08-16$12.00$12.00309,100
2007-08-15$11.19$11.19218,900
2007-08-14$11.26$11.26357,700
2007-08-13$11.93$11.93350,600
2007-08-10$12.53$12.53351,900
2007-08-09$12.28$12.28623,200
2007-08-08$13.07$13.07615,600
2007-08-07$11.57$11.57345,100
2007-08-06$11.96$11.96537,800
2007-08-03$12.16$12.16462,500
2007-08-02$12.68$12.68472,200
2007-08-01$12.65$12.65546,200
2007-07-31$12.86$12.86808,500
2007-07-30$12.90$12.90529,900
2007-07-27$12.82$12.821,106,500
2007-07-26$14.68$14.68205,300
2007-07-25$15.17$15.17176,400
2007-07-24$15.31$15.31224,300
2007-07-23$15.64$15.64141,700
2007-07-20$15.67$15.67170,000
2007-07-19$15.63$15.63123,800
2007-07-18$15.62$15.62111,500
2007-07-17$15.79$15.79113,700
2007-07-16$15.74$15.7482,300
2007-07-13$15.80$15.8066,700
2007-07-12$16.00$16.00173,000
2007-07-11$15.70$15.70110,000
2007-07-10$15.24$15.24153,000
2007-07-09$15.87$15.87145,300
2007-07-06$16.26$16.26116,200
2007-07-05$16.04$16.04224,700
2007-07-03$16.20$16.20101,900
2007-07-02$16.27$16.27262,800
2007-06-29$16.16$16.16597,200
2007-06-28$15.32$15.32184,300
2007-06-27$15.26$15.26174,600
2007-06-26$15.19$15.19285,300
2007-06-25$14.64$14.64217,000
2007-06-22$14.71$14.71304,900
2007-06-21$14.68$14.68211,400
2007-06-20$14.63$14.63287,200
2007-06-19$14.51$14.51344,900
2007-06-18$14.03$14.03192,200
2007-06-15$14.24$14.24603,900
2007-06-14$13.70$13.70275,200
2007-06-13$13.51$13.51230,300
2007-06-12$13.15$13.15205,200
2007-06-11$13.45$13.45108,700
2007-06-08$13.53$13.53245,300
2007-06-07$13.19$13.19327,900
2007-06-06$13.59$13.59133,900
2007-06-05$13.78$13.78197,200
2007-06-04$14.03$14.03306,800
2007-06-01$13.79$13.79205,600
2007-05-31$13.57$13.57167,300
2007-05-30$13.62$13.62136,500
2007-05-29$13.73$13.73229,300
2007-05-25$14.02$14.02324,300
2007-05-24$13.37$13.37173,600
2007-05-23$13.87$13.8792,300
2007-05-22$14.16$14.16149,800
2007-05-21$14.01$14.01240,100
2007-05-18$13.44$13.44311,600
2007-05-17$13.47$13.47265,900
2007-05-16$13.50$13.50268,500
2007-05-15$13.51$13.51460,800
2007-05-14$14.16$14.16304,000
2007-05-11$14.29$14.29239,000
2007-05-10$14.12$14.12324,600
2007-05-09$14.52$14.52407,400
2007-05-08$14.11$14.11557,600
2007-05-07$13.93$13.93232,900
2007-05-04$14.42$14.42211,200
2007-05-03$14.57$14.57264,000
2007-05-02$14.47$14.47714,100
2007-05-01$14.78$14.78484,500
2007-04-30$14.92$14.92367,300
2007-04-27$15.82$15.82629,900
2007-04-26$16.37$16.37526,200
2007-04-25$15.46$15.46348,000
2007-04-24$15.31$15.31143,000
2007-04-23$15.15$15.15247,900
2007-04-20$15.00$15.00307,800
2007-04-19$14.65$14.65367,900
2007-04-18$15.45$15.45138,000
2007-04-17$15.71$15.7177,600
2007-04-16$15.90$15.9069,000
2007-04-13$15.62$15.6299,600
2007-04-12$15.99$15.99152,900
2007-04-11$15.83$15.8388,700
2007-04-10$15.99$15.9976,200
2007-04-09$16.00$16.00301,600
2007-04-05$16.41$16.41541,900
2007-04-04$15.75$15.7545,200
2007-04-03$15.77$15.77136,100
2007-04-02$15.53$15.5368,000
2007-03-30$15.82$15.82158,300
2007-03-29$15.77$15.7792,900
2007-03-28$15.50$15.5081,500
2007-03-27$15.65$15.6581,300
2007-03-26$15.95$15.9581,100
2007-03-23$15.90$15.90139,500
2007-03-22$16.14$16.14177,500
2007-03-21$16.35$16.35274,100
2007-03-20$15.98$15.98392,600
2007-03-19$15.51$15.51296,100
2007-03-16$15.07$15.07390,000
2007-03-15$14.59$14.59105,000
2007-03-14$14.31$14.3191,400
2007-03-13$14.37$14.37169,700
2007-03-12$14.86$14.86202,200
2007-03-09$14.83$14.83252,900
2007-03-08$14.85$14.85403,400
2007-03-07$14.18$14.18156,200
2007-03-06$14.13$14.13246,400
2007-03-05$14.01$14.01394,600
2007-03-02$13.75$13.75192,200
2007-03-01$13.99$13.99181,200
2007-02-28$13.81$13.81215,600
2007-02-27$13.78$13.78383,400
2007-02-26$14.20$14.20139,700
2007-02-23$14.30$14.30128,700
2007-02-22$14.44$14.44473,600
2007-02-21$14.89$14.89175,300
2007-02-20$14.46$14.46176,800
2007-02-16$14.24$14.24256,800
2007-02-15$13.51$13.51214,500
2007-02-14$13.83$13.83203,600
2007-02-13$14.16$14.16180,600
2007-02-12$13.99$13.99227,600
2007-02-09$14.36$14.36246,800
2007-02-08$14.66$14.66126,800
2007-02-07$14.99$14.99379,100
2007-02-06$14.63$14.63871,600
2007-02-05$13.58$13.58112,100
2007-02-02$13.64$13.6487,400
2007-02-01$13.64$13.64100,000
2007-01-31$13.56$13.56127,800
2007-01-30$13.49$13.4981,100
2007-01-29$13.38$13.3872,700
2007-01-26$13.59$13.5973,100
2007-01-25$13.52$13.52161,700
2007-01-24$13.78$13.78183,600
2007-01-23$13.19$13.19375,000
2007-01-22$12.32$12.32105,000
2007-01-19$12.72$12.72199,600
2007-01-18$12.41$12.41196,300
2007-01-17$12.60$12.60174,100
2007-01-16$12.72$12.72204,400
2007-01-12$12.99$12.99243,600
2007-01-11$13.09$13.09135,700
2007-01-10$13.17$13.1783,000
2007-01-09$13.51$13.51164,800
2007-01-08$13.14$13.14238,800
2007-01-05$13.55$13.55306,000
2007-01-04$13.37$13.37156,900
2007-01-03$13.38$13.38199,600