NYSE:ALSN | Historical Stock Price | Allison Transmission Holdings Inc

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
2012-03-15 to 2026-09-04
Data captured

Stock Price Chart

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

$15.58$25.19$40.71$65.81$106.39$171.982012-03-152026-08-27

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

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$20.42$20.61425,300——
2012-12-28$20.33$20.52142,300——
2012-12-27$20.77$20.96218,600——
2012-12-26$20.21$20.39133,500——
2012-12-24$20.55$20.7446,600——
2012-12-21$20.54$20.73576,900——
2012-12-20$20.17$20.35282,100——
2012-12-19$20.02$20.201,012,700——
2012-12-18$20.12$20.30335,100——
2012-12-17$19.99$20.17380,300——
2012-12-14$19.63$19.81181,400——
2012-12-13$19.80$19.98227,100——
2012-12-12$19.99$20.17357,000——
2012-12-11$19.84$20.02619,500——
2012-12-10$19.28$19.46315,300——
2012-12-07$19.41$19.59403,800——
2012-12-06$19.54$19.72285,100——
2012-12-05$19.57$19.75505,100——
2012-12-04$20.12$20.30443,000——
2012-12-03$20.28$20.46411,700——
2012-11-30$20.79$20.982,489,700——
2012-11-29$21.00$21.19464,600——
2012-11-28$20.96$21.15335,200——
2012-11-27$20.55$20.74408,200——
2012-11-26$20.75$20.94367,200——
2012-11-23$21.02$21.21116,500——
2012-11-21$21.02$21.21714,000——
2012-11-20$20.64$20.83460,900——
2012-11-19$20.84$21.03426,300——
2012-11-16$21.00$21.19687,600——
2012-11-15$20.80$20.99462,600——
2012-11-14$21.52$21.72245,200——
2012-11-13$21.58$21.72531,400——
2012-11-12$21.60$21.74314,800——
2012-11-09$21.51$21.65225,500——
2012-11-08$21.35$21.48349,100——
2012-11-07$21.09$21.22228,600——
2012-11-06$21.31$21.44736,900——
2012-11-05$21.13$21.26439,900——
2012-11-02$20.76$20.89573,100——
2012-11-01$20.63$20.76444,400——
2012-10-31$20.19$20.32674,500——
2012-10-26$19.45$19.57350,700——
2012-10-25$19.68$19.80245,200——
2012-10-24$19.51$19.63462,800——
2012-10-23$19.40$19.52344,600——
2012-10-22$18.80$18.92120,200——
2012-10-19$19.58$19.70320,400——
2012-10-18$19.50$19.62726,900——
2012-10-17$19.52$19.64438,600——
2012-10-16$18.96$19.08187,000——
2012-10-15$18.90$19.02269,200——
2012-10-12$18.67$18.79193,300——
2012-10-11$18.40$18.52296,000——
2012-10-10$18.26$18.38621,500——
2012-10-09$19.15$19.27486,000——
2012-10-08$19.51$19.63112,000——
2012-10-05$19.97$20.101,096,500——
2012-10-04$19.91$20.04179,200——
2012-10-03$20.01$20.14327,200——
2012-10-02$20.25$20.38501,600——
2012-10-01$20.67$20.80457,100——
2012-09-28$20.12$20.25581,300——
2012-09-27$20.08$20.21310,300——
2012-09-26$19.53$19.65583,100——
2012-09-25$19.50$19.62487,700——
2012-09-24$19.48$19.60408,400——
2012-09-21$19.50$19.62466,200——
2012-09-20$19.42$19.54626,500——
2012-09-19$19.43$19.55291,600——
2012-09-18$19.29$19.41362,800——
2012-09-17$19.94$20.07150,700——
2012-09-14$20.40$20.53424,300——
2012-09-13$19.66$19.78764,900——
2012-09-12$19.42$19.54456,900——
2012-09-11$18.88$19.001,140,200——
2012-09-10$19.40$19.52438,100——
2012-09-07$19.02$19.14367,600——
2012-09-06$18.01$18.12474,900——
2012-09-05$17.52$17.63570,600——
2012-09-04$17.51$17.62192,200——
2012-08-31$17.77$17.88378,100——
2012-08-30$18.12$18.23165,700——
2012-08-29$18.87$18.99222,600——
2012-08-28$18.95$19.07195,300——
2012-08-27$19.22$19.34221,700——
2012-08-24$19.16$19.28392,900——
2012-08-23$19.34$19.46168,100——
2012-08-22$19.41$19.53177,600——
2012-08-21$19.11$19.23275,800——
2012-08-20$19.13$19.25188,400——
2012-08-17$19.29$19.41282,900——
2012-08-16$19.20$19.32223,100——
2012-08-15$19.06$19.18313,700——
2012-08-14$19.31$19.43294,500——
2012-08-13$19.06$19.18174,300——
2012-08-10$19.02$19.08215,100——
2012-08-09$18.74$18.80340,800——
2012-08-08$18.51$18.57306,700——
2012-08-07$17.88$17.94337,000——
2012-08-06$17.38$17.43295,600——
2012-08-03$17.70$17.76879,100——
2012-08-02$17.45$17.50348,100——
2012-08-01$17.83$17.89341,200——
2012-07-31$18.81$18.87861,700——
2012-07-30$18.39$18.45441,600——
2012-07-27$18.09$18.15347,200——
2012-07-26$17.85$17.91166,600——
2012-07-25$16.95$17.00216,100——
2012-07-24$16.88$16.93314,400——
2012-07-23$17.71$17.77135,700——
2012-07-20$17.35$17.40344,800——
2012-07-19$16.88$16.93237,200——
2012-07-18$16.90$16.95378,000——
2012-07-17$16.75$16.80582,500——
2012-07-16$16.40$16.45183,700——
2012-07-13$16.35$16.40253,000——
2012-07-12$16.21$16.26595,600——
2012-07-11$17.15$17.20692,800——
2012-07-10$17.63$17.69722,100——
2012-07-09$18.40$18.46484,400——
2012-07-06$18.39$18.45278,100——
2012-07-05$18.68$18.74252,300——
2012-07-03$18.55$18.61127,800——
2012-07-02$17.58$17.64373,200——
2012-06-29$17.56$17.62236,400——
2012-06-28$17.00$17.05158,000——
2012-06-27$16.89$16.94356,100——
2012-06-26$16.60$16.65566,100——
2012-06-25$16.49$16.541,111,700——
2012-06-22$17.48$17.532,053,400——
2012-06-21$18.25$18.31336,800——
2012-06-20$18.66$18.72430,100——
2012-06-19$19.19$19.25389,000——
2012-06-18$18.41$18.47305,400——
2012-06-15$18.82$18.88484,400——
2012-06-14$18.49$18.55322,400——
2012-06-13$18.39$18.45288,900——
2012-06-12$18.11$18.17446,600——
2012-06-11$18.23$18.29598,100——
2012-06-08$19.00$19.06529,200——
2012-06-07$19.35$19.41822,500——
2012-06-06$19.37$19.43639,900——
2012-06-05$18.68$18.74519,900——
2012-06-04$18.57$18.63475,400——
2012-06-01$18.25$18.31471,500——
2012-05-31$18.47$18.53390,400——
2012-05-30$18.65$18.71174,900——
2012-05-29$18.73$18.79584,900——
2012-05-25$17.75$17.81139,900——
2012-05-24$18.29$18.35285,300——
2012-05-23$18.80$18.86461,000——
2012-05-22$18.77$18.83255,900——
2012-05-21$18.50$18.56360,500——
2012-05-18$18.25$18.31355,600——
2012-05-17$18.17$18.23513,600——
2012-05-16$18.87$18.9381,800——
2012-05-15$19.20$19.20565,500——
2012-05-14$19.26$19.26259,600——
2012-05-11$20.00$20.00364,400——
2012-05-10$19.98$19.98426,100——
2012-05-09$19.49$19.49427,000——
2012-05-08$19.39$19.39490,900——
2012-05-07$19.43$19.43466,000——
2012-05-04$19.50$19.50246,000——
2012-05-03$20.04$20.04462,000——
2012-05-02$20.88$20.88108,000——
2012-05-01$21.10$21.10234,100——
2012-04-30$20.90$20.90203,000——
2012-04-27$21.39$21.39569,100——
2012-04-26$20.50$20.50895,200——
2012-04-25$20.84$20.841,070,500——
2012-04-24$20.91$20.912,441,500——
2012-04-23$21.90$21.90657,600——
2012-04-20$21.21$21.21432,900——
2012-04-19$22.03$22.03124,800——
2012-04-18$22.87$22.87274,800——
2012-04-17$22.83$22.83379,400——
2012-04-16$22.78$22.78287,100——
2012-04-13$22.35$22.35252,600——
2012-04-12$22.11$22.11331,900——
2012-04-11$21.85$21.85794,300——
2012-04-10$22.50$22.50495,000——
2012-04-09$23.34$23.34242,400——
2012-04-05$24.22$24.2288,100——
2012-04-04$24.11$24.11305,800——
2012-04-03$25.02$25.02383,500——
2012-04-02$24.59$24.59478,700——
2012-03-30$23.88$23.88309,400——
2012-03-29$23.93$23.93156,000——
2012-03-28$24.00$24.00329,500——
2012-03-27$24.00$24.00283,000——
2012-03-26$24.00$24.00299,900——
2012-03-23$23.52$23.52400,600——
2012-03-22$23.47$23.47765,800——
2012-03-21$24.25$24.25782,300——
2012-03-20$24.80$24.80444,400——
2012-03-19$24.85$24.85974,300——
2012-03-16$24.55$24.552,063,000——
2012-03-15$23.40$23.4013,911,300——