NASDAQ:AGIO | Historical Stock Price | AGIOS PHARMACEUTICALS, 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
2013-07-24 to 2026-09-04
Data captured

Stock Price Chart

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

$16.13$24.91$38.48$59.43$91.79$141.762013-07-242026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$27.22$27.22870,800
2025-12-30$27.33$27.33981,900
2025-12-29$27.16$27.161,019,800
2025-12-26$28.02$28.021,705,600
2025-12-24$29.17$29.176,310,500
2025-12-23$24.59$24.59915,700
2025-12-22$24.95$24.952,564,400
2025-12-19$24.46$24.463,772,700
2025-12-18$24.73$24.731,174,400
2025-12-17$25.45$25.451,417,500
2025-12-16$26.09$26.091,038,900
2025-12-15$26.85$26.851,182,800
2025-12-12$27.27$27.271,203,100
2025-12-11$27.46$27.461,511,500
2025-12-10$28.00$28.001,630,000
2025-12-09$26.85$26.851,003,000
2025-12-08$27.28$27.281,091,800
2025-12-05$27.73$27.73850,300
2025-12-04$27.42$27.421,225,500
2025-12-03$27.49$27.491,200,800
2025-12-02$26.98$26.981,727,100
2025-12-01$27.84$27.841,501,300
2025-11-28$29.20$29.20500,600
2025-11-26$29.04$29.041,857,200
2025-11-25$28.43$28.432,298,000
2025-11-24$26.49$26.494,268,800
2025-11-21$25.24$25.243,635,800
2025-11-20$24.57$24.577,665,900
2025-11-19$22.34$22.3417,657,900
2025-11-18$45.49$45.49569,000
2025-11-17$45.13$45.13882,900
2025-11-14$43.65$43.65848,800
2025-11-13$42.54$42.54666,800
2025-11-12$43.63$43.63876,800
2025-11-11$43.86$43.86531,000
2025-11-10$41.38$41.38465,300
2025-11-07$40.67$40.67378,800
2025-11-06$40.31$40.31380,700
2025-11-05$40.51$40.51503,600
2025-11-04$40.00$40.00711,200
2025-11-03$40.13$40.13834,700
2025-10-31$43.24$43.24735,200
2025-10-30$43.18$43.18989,600
2025-10-29$41.96$41.96564,700
2025-10-28$43.43$43.43647,400
2025-10-27$43.08$43.08546,200
2025-10-24$43.33$43.33343,100
2025-10-23$42.09$42.09324,800
2025-10-22$41.74$41.74367,600
2025-10-21$43.45$43.45481,600
2025-10-20$42.65$42.65509,000
2025-10-17$42.33$42.33756,100
2025-10-16$41.52$41.52927,700
2025-10-15$41.38$41.38515,100
2025-10-14$40.24$40.24387,600
2025-10-13$40.92$40.92540,500
2025-10-10$40.61$40.61657,700
2025-10-09$42.43$42.43540,000
2025-10-08$42.60$42.60519,200
2025-10-07$40.87$40.87319,800
2025-10-06$40.89$40.89446,700
2025-10-03$40.50$40.50525,400
2025-10-02$39.93$39.93392,500
2025-10-01$40.07$40.07677,700
2025-09-30$40.14$40.14574,600
2025-09-29$39.27$39.27573,300
2025-09-26$38.93$38.93814,400
2025-09-25$36.61$36.61474,500
2025-09-24$37.32$37.32495,600
2025-09-23$37.87$37.87426,900
2025-09-22$38.19$38.19437,600
2025-09-19$37.70$37.701,358,900
2025-09-18$37.95$37.95682,900
2025-09-17$36.42$36.42631,700
2025-09-16$36.72$36.72583,000
2025-09-15$36.30$36.30551,000
2025-09-12$36.78$36.78603,400
2025-09-11$36.50$36.50508,300
2025-09-10$35.68$35.68710,400
2025-09-09$36.15$36.15616,300
2025-09-08$36.41$36.41844,900
2025-09-05$36.01$36.011,481,600
2025-09-04$36.13$36.133,132,100
2025-09-03$40.61$40.61811,400
2025-09-02$39.25$39.25630,500
2025-08-29$37.71$37.71502,800
2025-08-28$38.18$38.18433,200
2025-08-27$39.27$39.27725,200
2025-08-26$38.46$38.46647,300
2025-08-25$37.26$37.26699,700
2025-08-22$38.80$38.80722,600
2025-08-21$38.20$38.20460,900
2025-08-20$36.82$36.82400,700
2025-08-19$36.22$36.22672,100
2025-08-18$37.45$37.45663,000
2025-08-15$37.01$37.01362,300
2025-08-14$36.68$36.68243,700
2025-08-13$36.61$36.61587,100
2025-08-12$35.38$35.38384,200
2025-08-11$35.08$35.08665,900
2025-08-08$35.76$35.76478,100
2025-08-07$37.06$37.06553,300
2025-08-06$37.72$37.721,015,800
2025-08-05$36.21$36.211,173,600
2025-08-04$36.16$36.165,497,400
2025-08-01$35.00$35.002,351,100
2025-07-31$37.22$37.221,098,200
2025-07-30$37.54$37.54850,700
2025-07-29$37.73$37.73590,900
2025-07-28$37.20$37.20761,100
2025-07-25$40.00$40.00529,100
2025-07-24$39.65$39.65513,300
2025-07-23$40.56$40.56830,700
2025-07-22$39.66$39.66826,000
2025-07-21$39.92$39.92429,900
2025-07-18$40.00$40.00824,600
2025-07-17$40.35$40.35813,000
2025-07-16$39.99$39.99628,800
2025-07-15$39.19$39.19707,300
2025-07-14$39.23$39.23717,100
2025-07-11$39.05$39.05793,600
2025-07-10$39.53$39.53978,000
2025-07-09$39.07$39.071,312,100
2025-07-08$36.28$36.28704,500
2025-07-07$35.21$35.21551,400
2025-07-03$36.07$36.07258,700
2025-07-02$35.35$35.35606,200
2025-07-01$34.37$34.37603,500
2025-06-30$33.26$33.26338,500
2025-06-27$33.47$33.47490,000
2025-06-26$33.65$33.65274,700
2025-06-25$32.71$32.71316,500
2025-06-24$33.42$33.42436,100
2025-06-23$33.34$33.34520,400
2025-06-20$34.41$34.411,672,200
2025-06-18$35.50$35.50549,400
2025-06-17$34.69$34.69495,800
2025-06-16$35.75$35.75661,800
2025-06-13$34.30$34.30482,100
2025-06-12$34.50$34.50477,500
2025-06-11$34.41$34.41508,100
2025-06-10$34.51$34.51623,900
2025-06-09$33.66$33.66402,200
2025-06-06$34.33$34.33377,300
2025-06-05$33.58$33.58399,300
2025-06-04$34.03$34.03649,200
2025-06-03$33.37$33.37699,800
2025-06-02$32.63$32.631,247,300
2025-05-30$32.09$32.09761,000
2025-05-29$31.84$31.84859,400
2025-05-28$30.83$30.83531,700
2025-05-27$30.20$30.20548,400
2025-05-23$29.80$29.80440,700
2025-05-22$29.59$29.59612,000
2025-05-21$30.11$30.11541,000
2025-05-20$30.17$30.17478,800
2025-05-19$29.84$29.84410,900
2025-05-16$29.18$29.18772,800
2025-05-15$28.26$28.26445,300
2025-05-14$28.03$28.03610,800
2025-05-13$28.74$28.74511,800
2025-05-12$29.14$29.14476,400
2025-05-09$27.32$27.32303,200
2025-05-08$28.04$28.04547,600
2025-05-07$28.22$28.22543,900
2025-05-06$28.32$28.32837,000
2025-05-05$29.97$29.97358,900
2025-05-02$30.10$30.10415,700
2025-05-01$30.94$30.94597,500
2025-04-30$29.69$29.69686,600
2025-04-29$29.10$29.10473,400
2025-04-28$29.62$29.62530,600
2025-04-25$29.45$29.45358,900
2025-04-24$29.26$29.26378,800
2025-04-23$28.37$28.37405,000
2025-04-22$28.00$28.00387,500
2025-04-21$27.34$27.34680,900
2025-04-17$27.66$27.66590,700
2025-04-16$27.14$27.14548,600
2025-04-15$27.82$27.82607,600
2025-04-14$27.52$27.52647,200
2025-04-11$26.70$26.70592,300
2025-04-10$25.31$25.31773,700
2025-04-09$26.28$26.281,175,700
2025-04-08$24.53$24.53764,700
2025-04-07$25.90$25.901,136,400
2025-04-04$25.76$25.761,192,500
2025-04-03$27.71$27.71634,800
2025-04-02$28.44$28.44955,600
2025-04-01$27.40$27.40936,700
2025-03-31$29.30$29.30727,600
2025-03-28$30.28$30.28328,200
2025-03-27$30.84$30.84460,800
2025-03-26$30.40$30.40323,500
2025-03-25$30.76$30.76355,400
2025-03-24$32.31$32.31481,800
2025-03-21$31.30$31.301,667,700
2025-03-20$32.71$32.71461,500
2025-03-19$31.68$31.68763,000
2025-03-18$31.20$31.20640,200
2025-03-17$31.99$31.99624,900
2025-03-14$30.93$30.93625,400
2025-03-13$31.07$31.07443,700
2025-03-12$31.98$31.98481,400
2025-03-11$32.13$32.13839,700
2025-03-10$31.99$31.99812,600
2025-03-07$32.38$32.38662,000
2025-03-06$33.98$33.98495,400
2025-03-05$33.95$33.95537,100
2025-03-04$33.39$33.39774,000
2025-03-03$33.12$33.12978,800
2025-02-28$35.54$35.54680,900
2025-02-27$34.34$34.34905,100
2025-02-26$34.44$34.44644,700
2025-02-25$35.19$35.19775,600
2025-02-24$35.47$35.47992,900
2025-02-21$35.22$35.221,018,400
2025-02-20$33.75$33.75376,000
2025-02-19$34.02$34.02566,400
2025-02-18$33.61$33.61869,500
2025-02-14$33.22$33.22786,700
2025-02-13$33.30$33.30710,800
2025-02-12$32.81$32.81831,100
2025-02-11$32.66$32.66602,000
2025-02-10$33.97$33.971,192,600
2025-02-07$33.46$33.46617,500
2025-02-06$34.42$34.42528,100
2025-02-05$34.38$34.38503,300
2025-02-04$34.01$34.01606,500
2025-02-03$33.62$33.62538,600
2025-01-31$34.39$34.39660,700
2025-01-30$34.54$34.54476,200
2025-01-29$33.73$33.73423,800
2025-01-28$33.55$33.55457,800
2025-01-27$33.75$33.75568,100
2025-01-24$34.46$34.46522,300
2025-01-23$35.38$35.38765,800
2025-01-22$34.06$34.06605,100
2025-01-21$33.23$33.23563,500
2025-01-17$32.42$32.42807,500
2025-01-16$31.82$31.821,004,000
2025-01-15$33.28$33.28658,500
2025-01-14$33.32$33.32741,200
2025-01-13$34.30$34.30503,300
2025-01-10$34.42$34.421,256,000
2025-01-08$35.90$35.901,032,800
2025-01-07$35.12$35.121,197,000
2025-01-06$33.54$33.542,258,100
2025-01-03$32.19$32.19881,900
2025-01-02$31.84$31.84652,800