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 — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$4.34$4.80208,900
2024-12-30$4.33$4.79122,800
2024-12-27$4.37$4.84132,600
2024-12-26$4.44$4.91147,000
2024-12-24$4.51$4.9998,000
2024-12-23$4.45$4.93230,100
2024-12-20$4.42$4.89845,300
2024-12-19$4.31$4.77304,100
2024-12-18$4.31$4.77265,300
2024-12-17$4.50$4.98150,300
2024-12-16$4.49$4.97164,300
2024-12-13$4.48$4.96182,200
2024-12-12$4.50$4.98251,300
2024-12-11$4.53$5.01481,800
2024-12-10$4.44$4.91258,500
2024-12-09$4.50$4.98162,200
2024-12-06$4.53$5.01174,700
2024-12-05$4.56$5.05133,900
2024-12-04$4.52$5.00199,700
2024-12-03$4.47$4.95326,400
2024-12-02$4.42$4.89448,600
2024-11-29$4.55$5.04129,400
2024-11-27$4.49$4.97248,300
2024-11-26$4.50$4.98126,200
2024-11-25$4.58$5.07155,200
2024-11-22$4.56$5.05137,100
2024-11-21$4.53$5.01131,300
2024-11-20$4.45$4.93282,700
2024-11-19$4.42$4.89297,800
2024-11-18$4.51$4.99313,500
2024-11-15$4.43$4.90299,300
2024-11-14$4.37$4.84308,600
2024-11-13$4.31$4.77487,800
2024-11-12$4.31$4.771,109,100
2024-11-11$4.73$5.24273,100
2024-11-08$4.69$5.19145,500
2024-11-07$4.68$5.18252,500
2024-11-06$4.72$5.22454,600
2024-11-05$4.46$4.94514,800
2024-11-04$4.36$4.83503,600
2024-11-01$4.59$5.08333,900
2024-10-31$4.52$5.00362,100
2024-10-30$4.62$5.11218,600
2024-10-29$4.76$5.2798,100
2024-10-28$4.74$5.25133,500
2024-10-25$4.75$5.26175,100
2024-10-24$4.74$5.25108,400
2024-10-23$4.78$5.29229,800
2024-10-22$4.73$5.24128,500
2024-10-21$4.79$5.30388,500
2024-10-18$4.73$5.24122,400
2024-10-17$4.77$5.28160,300
2024-10-16$4.66$5.16244,100
2024-10-15$4.52$5.00284,900
2024-10-14$4.59$5.08263,000
2024-10-11$4.60$5.09295,900
2024-10-10$4.52$5.00331,000
2024-10-09$4.55$5.04283,600
2024-10-08$4.55$5.04253,500
2024-10-07$4.48$4.96315,400
2024-10-04$4.53$5.01228,700
2024-10-03$4.48$4.96306,100
2024-10-02$4.42$4.89298,900
2024-10-01$4.45$4.93569,600
2024-09-30$4.66$5.16312,100
2024-09-27$4.73$5.24341,600
2024-09-26$4.76$5.27261,000
2024-09-25$4.75$5.26248,400
2024-09-24$4.76$5.27268,100
2024-09-23$4.60$5.09293,300
2024-09-20$4.58$5.07576,400
2024-09-19$4.68$5.18343,000
2024-09-18$4.69$5.19189,400
2024-09-17$4.76$5.27187,100
2024-09-16$4.75$5.26300,300
2024-09-13$4.78$5.29124,700
2024-09-12$4.75$5.26235,400
2024-09-11$4.66$5.16437,800
2024-09-10$4.70$5.20337,800
2024-09-09$4.70$5.20244,200
2024-09-06$4.69$5.19274,500
2024-09-05$4.73$5.24216,900
2024-09-04$4.70$5.20198,800
2024-09-03$4.68$5.18358,700
2024-08-30$4.81$5.32163,300
2024-08-29$4.79$5.30117,400
2024-08-28$4.74$5.25193,400
2024-08-27$4.73$5.24212,200
2024-08-26$4.77$5.28161,100
2024-08-23$4.79$5.30261,300
2024-08-22$4.67$5.17315,600
2024-08-21$4.74$5.25181,000
2024-08-20$4.76$5.27174,700
2024-08-19$4.76$5.27306,600
2024-08-16$4.75$5.26490,900
2024-08-15$4.67$5.172,194,200
2024-08-14$4.58$5.07456,100
2024-08-13$4.48$4.96542,800
2024-08-12$4.49$4.97676,000
2024-08-09$4.58$5.07954,800
2024-08-08$4.92$5.45285,400
2024-08-07$4.81$5.32235,900
2024-08-06$4.79$5.30266,900
2024-08-05$4.67$5.17506,000
2024-08-02$4.88$5.40532,000
2024-08-01$5.13$5.68177,800
2024-07-31$5.35$5.92382,000
2024-07-30$5.35$5.92164,800
2024-07-29$5.35$5.92188,600
2024-07-26$5.42$6.00207,100
2024-07-25$5.41$5.99370,900
2024-07-24$5.42$6.00243,900
2024-07-23$5.62$6.22254,100
2024-07-22$5.51$6.10246,100
2024-07-19$5.31$5.88198,600
2024-07-18$5.41$5.99237,200
2024-07-17$5.57$6.17418,800
2024-07-16$5.60$6.20353,900
2024-07-15$5.58$6.18543,300
2024-07-12$5.42$6.00366,700
2024-07-11$5.38$5.96304,300
2024-07-10$5.26$5.8291,600
2024-07-09$5.21$5.77124,400
2024-07-08$5.24$5.80180,400
2024-07-05$5.13$5.68150,000
2024-07-03$5.16$5.71112,300
2024-07-02$5.07$5.61121,700
2024-07-01$4.98$5.51167,700
2024-06-28$5.01$5.55612,100
2024-06-27$4.90$5.42164,400
2024-06-26$4.88$5.40164,200
2024-06-25$4.93$5.46155,500
2024-06-24$4.98$5.51151,500
2024-06-21$5.00$5.53274,500
2024-06-20$5.04$5.5879,900
2024-06-18$5.16$5.71209,200
2024-06-17$5.10$5.65350,000
2024-06-14$5.20$5.76108,000
2024-06-13$5.31$5.88101,500
2024-06-12$5.33$5.90315,500
2024-06-11$5.26$5.82104,300
2024-06-10$5.21$5.77174,600
2024-06-07$5.19$5.74195,800
2024-06-06$5.30$5.87143,500
2024-06-05$5.30$5.87179,300
2024-06-04$5.49$6.08186,100
2024-06-03$5.52$6.11454,700
2024-05-31$5.58$6.18145,500
2024-05-30$5.46$6.04352,600
2024-05-29$5.52$6.11129,100
2024-05-28$5.52$6.11196,100
2024-05-24$5.55$6.14128,000
2024-05-23$5.57$6.17153,400
2024-05-22$5.66$6.27242,000
2024-05-21$5.68$6.29648,200
2024-05-20$5.51$6.10427,600
2024-05-17$5.38$5.96206,900
2024-05-16$5.38$5.96270,300
2024-05-15$5.30$5.87442,100
2024-05-14$5.29$5.86259,800
2024-05-13$5.16$5.71233,000
2024-05-10$5.08$5.62635,400
2024-05-09$5.18$5.73256,600
2024-05-08$5.18$5.73149,400
2024-05-07$5.21$5.77182,300
2024-05-06$5.15$5.70159,200
2024-05-03$5.02$5.56178,700
2024-05-02$4.91$5.44117,600
2024-05-01$4.93$5.46128,600
2024-04-30$4.87$5.39132,400
2024-04-29$4.89$5.41187,400
2024-04-26$4.87$5.39124,800
2024-04-25$4.89$5.41108,000
2024-04-24$4.98$5.51137,300
2024-04-23$4.97$5.50110,400
2024-04-22$4.96$5.49141,400
2024-04-19$4.88$5.40121,100
2024-04-18$4.84$5.36189,300
2024-04-17$4.82$5.34141,400
2024-04-16$4.93$5.46226,800
2024-04-15$4.95$5.48253,000
2024-04-12$5.02$5.56127,700
2024-04-11$5.16$5.71173,300
2024-04-10$5.00$5.53422,600
2024-04-09$5.20$5.76198,800
2024-04-08$5.16$5.71202,900
2024-04-05$5.22$5.78267,400
2024-04-04$5.37$5.94297,900
2024-04-03$5.36$5.93355,100
2024-04-02$5.29$5.86206,000
2024-04-01$5.31$5.88211,600
2024-03-28$5.33$5.90306,100
2024-03-27$5.28$5.84317,300
2024-03-26$5.23$5.79222,700
2024-03-25$5.24$5.80363,800
2024-03-22$5.21$5.77472,900
2024-03-21$5.18$5.73470,300
2024-03-20$5.17$5.72591,700
2024-03-19$5.05$5.59781,200
2024-03-18$4.91$5.44811,100
2024-03-15$4.65$5.151,197,000
2024-03-14$3.98$4.41248,400
2024-03-13$4.00$4.4394,100
2024-03-12$4.02$4.4577,400
2024-03-11$4.02$4.4567,400
2024-03-08$4.02$4.45100,300
2024-03-07$4.01$4.4483,700
2024-03-06$3.92$4.34140,700
2024-03-05$3.94$4.36170,400
2024-03-04$4.06$4.49171,800
2024-03-01$4.06$4.4993,100
2024-02-29$4.04$4.47145,600
2024-02-28$3.97$4.39121,300
2024-02-27$4.00$4.4381,900
2024-02-26$3.97$4.39122,500
2024-02-23$4.00$4.43117,400
2024-02-22$4.01$4.44153,300
2024-02-21$4.02$4.45137,000
2024-02-20$4.08$4.52184,400
2024-02-16$4.19$4.64126,300
2024-02-15$4.35$4.82192,100
2024-02-14$4.32$4.78197,900
2024-02-13$4.18$4.63219,500
2024-02-12$4.32$4.78256,100
2024-02-09$4.36$4.83277,400
2024-02-08$4.26$4.72422,600
2024-02-07$3.87$4.28232,700
2024-02-06$3.88$4.29191,900
2024-02-05$3.81$4.22322,200
2024-02-02$3.97$4.39128,500
2024-02-01$3.96$4.38117,700
2024-01-31$3.91$4.33219,000
2024-01-30$4.03$4.4678,600
2024-01-29$4.14$4.58334,200
2024-01-26$4.06$4.4969,100
2024-01-25$4.06$4.49118,200
2024-01-24$4.00$4.43109,000
2024-01-23$4.00$4.43135,300
2024-01-22$3.94$4.36174,700
2024-01-19$3.79$4.20202,400
2024-01-18$3.75$4.1586,700
2024-01-17$3.73$4.1381,600
2024-01-16$3.73$4.13132,900
2024-01-12$3.75$4.15121,600
2024-01-11$3.76$4.16110,500
2024-01-10$3.78$4.18106,500
2024-01-09$3.89$4.31137,400
2024-01-08$3.89$4.3188,700
2024-01-05$3.84$4.25132,600
2024-01-04$3.82$4.2389,400
2024-01-03$3.89$4.31127,500
2024-01-02$3.92$4.34146,600