NASDAQ:RARE | Historical Stock Price | Ultragenyx Pharmaceutical 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
2014-01-31 to 2026-09-04
Data captured

Stock Price Chart

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

$18.86$29.49$46.12$72.14$112.82$176.442014-01-312026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$43.48$43.48369,300
2018-12-28$41.87$41.87253,400
2018-12-27$42.02$42.02558,700
2018-12-26$41.74$41.74553,300
2018-12-24$39.21$39.21298,100
2018-12-21$38.89$38.891,325,900
2018-12-20$42.28$42.28613,200
2018-12-19$43.15$43.15676,200
2018-12-18$44.05$44.05640,300
2018-12-17$44.43$44.43541,000
2018-12-14$46.01$46.01556,600
2018-12-13$47.31$47.31575,000
2018-12-12$47.13$47.13372,300
2018-12-11$45.71$45.71385,400
2018-12-10$47.62$47.62464,500
2018-12-07$46.66$46.66604,700
2018-12-06$50.49$50.49349,100
2018-12-04$50.44$50.44481,100
2018-12-03$54.33$54.33336,900
2018-11-30$53.67$53.67404,800
2018-11-29$53.91$53.91380,900
2018-11-28$55.08$55.08452,000
2018-11-27$53.32$53.32435,000
2018-11-26$55.51$55.51512,500
2018-11-23$53.28$53.28217,200
2018-11-21$53.63$53.63406,900
2018-11-20$50.99$50.99634,300
2018-11-19$50.73$50.73393,700
2018-11-16$53.27$53.27516,400
2018-11-15$51.29$51.29582,200
2018-11-14$48.38$48.38676,900
2018-11-13$48.86$48.86313,600
2018-11-12$49.10$49.10368,400
2018-11-09$52.24$52.24420,700
2018-11-08$54.69$54.69460,900
2018-11-07$53.61$53.61672,100
2018-11-06$54.34$54.34961,400
2018-11-05$52.94$52.94466,300
2018-11-02$53.87$53.87668,800
2018-11-01$54.17$54.171,036,100
2018-10-31$48.45$48.45625,000
2018-10-30$49.43$49.43696,900
2018-10-29$47.55$47.55510,900
2018-10-26$48.62$48.621,570,300
2018-10-25$59.36$59.36471,700
2018-10-24$55.05$55.05881,800
2018-10-23$61.58$61.58359,600
2018-10-22$62.00$62.00369,100
2018-10-19$63.28$63.28787,000
2018-10-18$64.14$64.14599,100
2018-10-17$66.04$66.04454,700
2018-10-16$66.16$66.16690,200
2018-10-15$61.79$61.79921,100
2018-10-12$64.74$64.74725,500
2018-10-11$66.04$66.04594,200
2018-10-10$67.89$67.89751,000
2018-10-09$71.12$71.12662,200
2018-10-08$74.73$74.73518,600
2018-10-05$74.17$74.17741,400
2018-10-04$77.30$77.30664,000
2018-10-03$77.07$77.07475,700
2018-10-02$76.61$76.61735,400
2018-10-01$76.42$76.42471,800
2018-09-28$76.34$76.341,036,400
2018-09-27$79.82$79.82685,100
2018-09-26$85.72$85.72551,800
2018-09-25$90.15$90.15503,700
2018-09-24$88.64$88.64410,000
2018-09-21$84.87$84.87561,100
2018-09-20$86.29$86.29447,500
2018-09-19$85.88$85.88301,400
2018-09-18$85.01$85.01248,400
2018-09-17$82.47$82.47327,500
2018-09-14$86.80$86.80352,900
2018-09-13$84.69$84.69175,600
2018-09-12$83.78$83.78742,600
2018-09-11$84.70$84.70233,600
2018-09-10$84.49$84.49327,800
2018-09-07$84.76$84.76384,900
2018-09-06$84.40$84.40451,100
2018-09-05$87.65$87.65720,100
2018-09-04$83.67$83.67521,600
2018-08-31$84.73$84.73309,600
2018-08-30$86.44$86.44332,000
2018-08-29$83.90$83.901,038,500
2018-08-28$78.65$78.65211,500
2018-08-27$78.66$78.66457,600
2018-08-24$75.97$75.97358,100
2018-08-23$75.52$75.52589,800
2018-08-22$81.63$81.63460,300
2018-08-21$78.90$78.90559,700
2018-08-20$77.36$77.36220,300
2018-08-17$78.10$78.10246,300
2018-08-16$77.92$77.92380,800
2018-08-15$76.14$76.14237,100
2018-08-14$76.49$76.49278,600
2018-08-13$76.49$76.49304,200
2018-08-10$76.20$76.20248,200
2018-08-09$76.68$76.68315,000
2018-08-08$77.59$77.59434,200
2018-08-07$77.38$77.38308,700
2018-08-06$75.45$75.45627,500
2018-08-03$71.81$71.811,197,300
2018-08-02$79.58$79.58438,700
2018-08-01$79.34$79.34289,000
2018-07-31$79.11$79.11486,000
2018-07-30$77.55$77.55308,300
2018-07-27$77.73$77.73342,000
2018-07-26$80.32$80.32453,700
2018-07-25$81.35$81.35514,200
2018-07-24$79.23$79.23434,200
2018-07-23$81.58$81.58260,900
2018-07-20$82.90$82.90719,100
2018-07-19$83.90$83.90523,300
2018-07-18$84.68$84.68381,200
2018-07-17$85.22$85.22572,000
2018-07-16$84.35$84.35396,100
2018-07-13$84.56$84.56421,900
2018-07-12$84.07$84.07376,300
2018-07-11$83.66$83.66358,600
2018-07-10$83.13$83.13385,100
2018-07-09$82.90$82.90634,400
2018-07-06$82.46$82.46478,500
2018-07-05$77.99$77.99268,100
2018-07-03$78.20$78.20212,500
2018-07-02$78.31$78.31343,300
2018-06-29$76.87$76.87507,600
2018-06-28$76.14$76.14522,000
2018-06-27$75.86$75.86458,500
2018-06-26$81.81$81.81359,400
2018-06-25$79.54$79.54472,700
2018-06-22$84.26$84.26984,200
2018-06-21$82.35$82.35672,900
2018-06-20$85.31$85.31485,800
2018-06-19$80.69$80.69538,600
2018-06-18$79.02$79.02454,900
2018-06-15$82.72$82.721,768,000
2018-06-14$81.56$81.56653,200
2018-06-13$78.09$78.09528,700
2018-06-12$78.33$78.33501,400
2018-06-11$79.81$79.81416,500
2018-06-08$79.35$79.35654,400
2018-06-07$80.24$80.241,002,400
2018-06-06$77.58$77.58642,500
2018-06-05$73.07$73.07506,600
2018-06-04$73.80$73.80504,100
2018-06-01$73.73$73.73539,200
2018-05-31$73.20$73.20653,100
2018-05-30$72.31$72.311,175,400
2018-05-29$69.15$69.15590,200
2018-05-25$67.31$67.31432,500
2018-05-24$64.50$64.50419,800
2018-05-23$65.30$65.30423,200
2018-05-22$64.18$64.18362,800
2018-05-21$64.79$64.79775,200
2018-05-18$65.93$65.93372,500
2018-05-17$64.18$64.18530,600
2018-05-16$63.94$63.941,013,400
2018-05-15$62.69$62.69475,900
2018-05-14$64.36$64.36775,700
2018-05-11$64.12$64.12586,700
2018-05-10$59.76$59.76541,500
2018-05-09$59.40$59.40434,500
2018-05-08$57.80$57.80688,100
2018-05-07$57.96$57.96672,400
2018-05-04$54.50$54.50311,900
2018-05-03$52.66$52.66356,700
2018-05-02$53.35$53.35262,200
2018-05-01$52.41$52.41359,100
2018-04-30$50.84$50.84222,800
2018-04-27$51.95$51.95246,000
2018-04-26$51.22$51.22320,600
2018-04-25$51.49$51.49305,300
2018-04-24$52.61$52.61319,700
2018-04-23$53.74$53.74401,300
2018-04-20$54.26$54.26561,400
2018-04-19$53.87$53.87464,600
2018-04-18$54.91$54.91835,100
2018-04-17$54.68$54.68923,600
2018-04-16$53.82$53.82336,700
2018-04-13$53.12$53.12251,800
2018-04-12$54.94$54.94245,200
2018-04-11$52.94$52.94219,300
2018-04-10$52.67$52.67600,600
2018-04-09$50.71$50.71358,000
2018-04-06$48.54$48.54351,300
2018-04-05$50.86$50.86226,100
2018-04-04$52.28$52.28301,600
2018-04-03$50.74$50.74334,800
2018-04-02$49.38$49.38472,100
2018-03-29$50.99$50.99284,300
2018-03-28$50.38$50.38294,900
2018-03-27$49.41$49.41439,400
2018-03-26$52.20$52.20384,300
2018-03-23$50.00$50.00363,300
2018-03-22$51.36$51.36306,700
2018-03-21$52.33$52.33283,800
2018-03-20$50.87$50.87364,900
2018-03-19$50.20$50.20662,800
2018-03-16$51.26$51.261,795,300
2018-03-15$52.82$52.82590,400
2018-03-14$54.40$54.40368,000
2018-03-13$54.43$54.43394,300
2018-03-12$53.80$53.80282,800
2018-03-09$53.80$53.80381,900
2018-03-08$52.92$52.92321,000
2018-03-07$52.82$52.82495,800
2018-03-06$52.66$52.66507,400
2018-03-05$52.78$52.78519,200
2018-03-02$50.59$50.59479,100
2018-03-01$48.43$48.43571,300
2018-02-28$47.81$47.81305,900
2018-02-27$48.66$48.66312,300
2018-02-26$49.93$49.93412,300
2018-02-23$47.86$47.86534,500
2018-02-22$47.65$47.65542,200
2018-02-21$46.31$46.311,183,900
2018-02-20$48.18$48.18797,200
2018-02-16$47.12$47.12343,700
2018-02-15$47.52$47.52469,300
2018-02-14$47.63$47.63503,600
2018-02-13$44.65$44.65510,100
2018-02-12$44.38$44.38621,100
2018-02-09$44.47$44.47905,800
2018-02-08$44.33$44.33462,100
2018-02-07$47.05$47.05484,100
2018-02-06$47.91$47.91810,900
2018-02-05$47.81$47.81706,900
2018-02-02$49.06$49.06661,900
2018-02-01$51.27$51.27801,800
2018-01-31$53.35$53.35381,300
2018-01-30$55.00$55.00408,600
2018-01-29$57.06$57.06472,700
2018-01-26$56.84$56.84656,800
2018-01-25$57.91$57.91596,900
2018-01-24$58.52$58.523,627,000
2018-01-23$58.14$58.141,638,900
2018-01-22$53.39$53.391,025,200
2018-01-19$49.16$49.16614,300
2018-01-18$47.25$47.25420,100
2018-01-17$47.77$47.77566,700
2018-01-16$45.81$45.81361,400
2018-01-12$47.80$47.80343,200
2018-01-11$48.17$48.17376,700
2018-01-10$49.06$49.06344,800
2018-01-09$49.07$49.07264,100
2018-01-08$48.24$48.24469,000
2018-01-05$50.81$50.81390,600
2018-01-04$51.00$51.00547,700
2018-01-03$50.31$50.31482,400
2018-01-02$49.29$49.29467,000