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 — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$129.1131,364
2026-09-03$128.4226,315
2026-09-02$123.5738,487
2026-09-01$124.4237,061
2026-08-31$125.7829,051
2026-08-28$131.0030,286
2026-08-27$129.16$163.48826,700$129.3243,746
2026-08-26$128.78$163.00861,500$132.1152,788
2026-08-25$131.62$166.59843,000$131.4251,174
2026-08-24$131.38$166.29863,300$131.9532,154
2026-08-21$133.23$168.631,116,500$129.3970,712
2026-08-20$129.12$163.061,033,400$123.8149,729
2026-08-19$124.82$157.63777,500$126.3454,464
2026-08-18$125.45$158.42808,100$124.8355,446
2026-08-17$127.11$160.52622,400$125.5620,309
2026-08-14$125.87$158.96549,500$122.7845,799
2026-08-13$122.92$155.23400,600$123.1725,154
2026-08-12$123.60$156.09631,400$125.4329,934
2026-08-11$124.99$157.84610,100$124.7228,112
2026-08-10$124.52$157.25948,000$119.8473,944
2026-08-07$118.88$150.13589,200$116.7225,705
2026-08-06$116.24$146.79584,900$118.5151,090
2026-08-05$118.13$149.18837,100$122.8245,518
2026-08-04$122.62$154.852,033,400$118.78116,570
2026-08-03$116.31$146.881,288,900$114.8189,361
2026-07-31$114.54$144.65693,400$115.9538,682
2026-07-30$115.44$145.78806,200$116.4962,486
2026-07-29$114.66$144.801,248,600$119.1769,071
2026-07-28$121.11$152.94909,700$122.0847,401
2026-07-27$121.91$153.951,092,100$123.1985,860
2026-07-24$122.34$154.50764,200$121.2125,526
2026-07-23$119.64$151.09916,700$119.0664,585
2026-07-22$119.06$150.361,017,500$116.9554,356
2026-07-21$116.21$146.76782,600$115.3867,428
2026-07-20$113.67$143.55717,200$114.3045,848
2026-07-17$113.60$143.46642,400
2026-07-16$115.49$145.85603,500
2026-07-15$114.29$144.33675,200
2026-07-14$115.06$145.30547,200
2026-07-13$115.98$146.47813,100
2026-07-10$114.21$144.23501,600
2026-07-09$113.78$143.69759,600
2026-07-08$111.75$141.121,133,400
2026-07-07$114.17$144.181,237,400
2026-07-06$116.60$147.251,232,200
2026-07-02$116.37$146.9612,259,900
2026-07-01$117.46$148.333,367,700
2026-06-30$112.74$142.371,192,100
2026-06-29$115.36$145.681,097,200
2026-06-26$119.84$151.341,239,700
2026-06-25$124.52$157.25514,300
2026-06-24$119.68$151.14641,300
2026-06-23$117.00$147.75843,700
2026-06-22$121.12$152.96864,600
2026-06-18$119.10$150.411,824,200
2026-06-17$118.86$150.10696,400
2026-06-16$121.03$152.84570,100
2026-06-15$119.47$150.87743,500
2026-06-12$117.35$148.20676,800
2026-06-11$115.52$145.88647,600
2026-06-10$113.82$143.74781,400
2026-06-09$117.91$148.90829,200
2026-06-08$115.48$145.83646,300
2026-06-05$115.75$146.17694,200
2026-06-04$118.38$149.50732,100
2026-06-03$119.05$150.34809,600
2026-06-02$116.14$146.67779,200
2026-06-01$111.67$141.021,083,800
2026-05-29$113.53$143.371,986,400
2026-05-28$113.52$143.361,187,500
2026-05-27$113.86$143.79776,600
2026-05-26$114.09$144.08990,400
2026-05-22$109.87$138.751,004,700
2026-05-21$109.07$137.74967,600
2026-05-20$108.35$136.831,443,800
2026-05-19$108.01$136.401,208,700
2026-05-18$114.06$144.041,292,800
2026-05-15$116.99$147.37767,300
2026-05-14$122.35$154.13802,000
2026-05-13$122.47$154.281,136,100
2026-05-12$119.80$150.91807,300
2026-05-11$123.72$155.85696,900
2026-05-08$124.18$156.43795,200
2026-05-07$123.02$154.97973,100
2026-05-06$127.70$160.87974,300
2026-05-05$127.37$160.451,965,100
2026-05-04$129.04$162.551,300,400
2026-05-01$131.23$165.31738,200
2026-04-30$134.35$169.24881,400
2026-04-29$129.10$162.63678,700
2026-04-28$130.02$163.79708,800
2026-04-27$133.69$168.41883,300
2026-04-24$135.51$170.70804,400
2026-04-23$136.00$171.32756,600
2026-04-22$133.04$167.59979,300
2026-04-21$131.34$165.45984,200
2026-04-20$129.74$163.44640,200
2026-04-17$128.50$161.87589,600
2026-04-16$125.70$158.35534,500
2026-04-15$125.82$158.50945,600
2026-04-14$128.26$161.571,023,700
2026-04-13$129.60$163.26863,000
2026-04-10$128.51$161.89787,500
2026-04-09$127.48$160.59630,900
2026-04-08$125.00$157.47659,800
2026-04-07$117.28$147.74670,600
2026-04-06$117.46$147.97531,500
2026-04-02$117.06$147.46355,300
2026-04-01$118.84$149.71495,100
2026-03-31$117.06$147.46536,200
2026-03-30$112.60$141.84597,600
2026-03-27$114.46$144.19507,500
2026-03-26$116.32$146.53481,200
2026-03-25$118.97$149.87567,500
2026-03-24$117.89$148.51783,700
2026-03-23$114.66$144.44941,100
2026-03-20$110.70$139.452,152,600
2026-03-19$112.19$141.33789,900
2026-03-18$113.27$142.69990,700
2026-03-17$114.21$143.87967,600
2026-03-16$113.39$142.84760,000
2026-03-13$112.82$142.12795,200
2026-03-12$113.11$142.49728,400
2026-03-11$113.18$142.58758,400
2026-03-10$114.64$144.41756,700
2026-03-09$116.87$147.22856,800
2026-03-06$116.94$146.951,091,900
2026-03-05$122.14$153.48969,300
2026-03-04$126.94$159.511,432,100
2026-03-03$124.80$156.821,088,600
2026-03-02$126.91$159.47977,800
2026-02-27$125.30$157.451,336,000
2026-02-26$124.81$156.841,370,400
2026-02-25$122.72$154.211,528,300
2026-02-24$121.99$153.291,907,000
2026-02-23$116.84$146.821,003,700
2026-02-20$118.85$149.35971,400
2026-02-19$117.78$148.00809,700
2026-02-18$116.97$146.98779,400
2026-02-17$117.46$147.60513,700
2026-02-13$117.79$148.01692,600
2026-02-12$115.75$145.45774,400
2026-02-11$116.45$146.33763,000
2026-02-10$115.33$144.921,216,600
2026-02-09$114.97$144.47719,900
2026-02-06$115.63$145.30863,600
2026-02-05$113.75$142.94887,400
2026-02-04$114.20$143.501,251,600
2026-02-03$111.74$140.41762,500
2026-02-02$110.24$138.53813,000
2026-01-30$108.70$136.59859,300
2026-01-29$111.56$140.19675,300
2026-01-28$110.59$138.97640,600
2026-01-27$110.95$139.42645,400
2026-01-26$109.63$137.76633,700
2026-01-23$109.57$137.69620,900
2026-01-22$111.03$139.52731,400
2026-01-21$110.96$139.431,117,400
2026-01-20$109.38$137.45951,700
2026-01-16$110.20$138.48820,500
2026-01-15$111.55$140.171,092,200
2026-01-14$107.98$135.69937,800
2026-01-13$105.96$133.15651,400
2026-01-12$105.34$132.37647,500
2026-01-09$104.25$131.00723,600
2026-01-08$102.18$128.401,007,900
2026-01-07$99.46$124.98812,500
2026-01-06$101.58$127.651,000,600
2026-01-05$97.97$123.11785,400
2026-01-02$98.94$124.33697,000