Common Stock, Shares, Outstanding of Ultragenyx Pharmaceutical Inc. from 31 Dec 2013 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
Ultragenyx Pharmaceutical Inc. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2013 to 31 Dec 2025.
  • Ultragenyx Pharmaceutical Inc. Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 96,600,000, a 4.4% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

Ultragenyx Pharmaceutical Inc. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 96,600,000 +4,100,000 +4.4% 31 Dec 2025 10-K 18 Feb 2026 2025 FY
Q3 2025 96,442,027 +4,137,710 +4.5% 30 Sep 2025 10-Q 05 Nov 2025 2025 Q3
Q2 2025 96,353,634 +4,218,250 +4.6% 30 Jun 2025 10-Q 06 Aug 2025 2025 Q2
Q1 2025 93,903,785 +10,809,748 +13% 31 Mar 2025 10-Q 07 May 2025 2025 Q1
Q4 2024 92,500,000 +10,184,410 +12% 31 Dec 2024 10-K 18 Feb 2026 2025 FY
Q3 2024 92,304,317 +20,130,010 +28% 30 Sep 2024 10-Q 06 Nov 2024 2024 Q3
Q2 2024 92,135,384 +20,669,960 +29% 30 Jun 2024 10-Q 02 Aug 2024 2024 Q2
Q1 2024 83,094,037 +12,433,788 +18% 31 Mar 2024 10-Q 03 May 2024 2024 Q1
Q4 2023 82,315,590 +12,118,293 +17% 31 Dec 2023 10-K 19 Feb 2025 2024 FY
Q3 2023 72,174,307 +2,094,530 +3% 30 Sep 2023 10-Q 03 Nov 2023 2023 Q3
Q2 2023 71,465,424 +1,455,026 +2.1% 30 Jun 2023 10-Q 04 Aug 2023 2023 Q2
Q1 2023 70,660,249 +863,309 +1.2% 31 Mar 2023 10-Q 05 May 2023 2023 Q1
Q4 2022 70,197,297 +852,299 +1.2% 31 Dec 2022 10-K 21 Feb 2024 2023 FY
Q3 2022 70,079,777 +2,117,814 +3.1% 30 Sep 2022 10-Q 03 Nov 2022 2022 Q3
Q2 2022 70,010,398 +2,245,448 +3.3% 30 Jun 2022 10-Q 29 Jul 2022 2022 Q2
Q1 2022 69,796,940 +2,357,463 +3.5% 31 Mar 2022 10-Q 06 May 2022 2022 Q1
Q4 2021 69,344,998 +2,526,478 +3.8% 31 Dec 2021 10-K 17 Feb 2023 2022 FY
Q3 2021 67,961,963 +7,146,273 +12% 30 Sep 2021 10-Q 03 Nov 2021 2021 Q3
Q2 2021 67,764,950 +7,351,194 +12% 30 Jun 2021 10-Q 03 Aug 2021 2021 Q2
Q1 2021 67,439,477 +7,950,604 +13% 31 Mar 2021 10-Q 05 May 2021 2021 Q1
Q4 2020 66,818,520 +8,980,300 +16% 31 Dec 2020 10-K 15 Feb 2022 2021 FY
Q3 2020 60,815,690 +3,065,800 +5.3% 30 Sep 2020 10-Q 27 Oct 2020 2020 Q3
Q2 2020 60,413,756 +2,748,381 +4.8% 30 Jun 2020 10-Q 30 Jul 2020 2020 Q2
Q1 2020 59,488,873 +2,184,985 +3.8% 31 Mar 2020 10-Q 07 May 2020 2020 Q1
Q4 2019 57,838,220 +6,977,632 +14% 31 Dec 2019 10-K 12 Feb 2021 2020 FY
Q3 2019 57,749,890 +7,216,820 +14% 30 Sep 2019 10-Q 06 Nov 2019 2019 Q3
Q2 2019 57,665,375 +7,549,319 +15% 30 Jun 2019 10-Q 02 Aug 2019 2019 Q2
Q1 2019 57,303,888 +7,638,685 +15% 31 Mar 2019 10-Q 07 May 2019 2019 Q1
Q4 2018 50,860,588 +6,693,517 +15% 31 Dec 2018 10-K 14 Feb 2020 2019 FY
Q3 2018 50,533,070 +8,044,758 +19% 30 Sep 2018 10-Q 06 Nov 2018 2018 Q3
Q2 2018 50,116,056 +7,687,932 +18% 30 Jun 2018 10-Q 03 Aug 2018 2018 Q2
Q1 2018 49,665,203 +7,391,774 +17% 31 Mar 2018 10-Q 08 May 2018 2018 Q1
Q4 2017 44,167,071 +2,926,841 +7.1% 31 Dec 2017 10-K 20 Feb 2019 2018 FY
Q3 2017 42,488,312 +2,436,280 +6.1% 30 Sep 2017 10-Q 03 Nov 2017 2017 Q3
Q2 2017 42,428,124 +3,381,877 +8.7% 30 Jun 2017 10-Q 28 Jul 2017 2017 Q2
Q1 2017 42,273,429 +3,281,083 +8.4% 31 Mar 2017 10-Q 05 May 2017 2017 Q1
Q4 2016 41,240,230 +2,357,836 +6.1% 31 Dec 2016 10-K 21 Feb 2018 2017 FY
Q3 2016 40,052,032 +1,229,855 +3.2% 30 Sep 2016 10-Q 08 Nov 2016 2016 Q3
Q2 2016 39,046,247 +2,974,651 +8.2% 30 Jun 2016 10-Q 09 Aug 2016 2016 Q2
Q1 2016 38,992,346 +3,380,327 +9.5% 31 Mar 2016 10-Q 10 May 2016 2016 Q1
Q4 2015 38,882,394 +6,947,712 +22% 31 Dec 2015 10-K 17 Feb 2017 2016 FY
Q3 2015 38,822,177 +6,975,705 +22% 30 Sep 2015 10-Q 10 Nov 2015 2015 Q3
Q2 2015 36,071,596 +6,012,308 +20% 30 Jun 2015 10-Q 14 Aug 2015 2015 Q2
Q1 2015 35,612,019 +5,562,369 +19% 31 Mar 2015 10-Q 12 May 2015 2015 Q1
Q4 2014 31,934,682 +28,168,393 +748% 31 Dec 2014 10-K 26 Feb 2016 2015 FY
Q3 2014 31,846,472 30 Sep 2014 10-Q 10 Nov 2014 2014 Q3
Q2 2014 30,059,288 30 Jun 2014 10-Q 11 Aug 2014 2014 Q2
Q1 2014 30,049,650 31 Mar 2014 10-Q 12 May 2014 2014 Q1
Q4 2013 3,766,289 31 Dec 2013 10-K 27 Mar 2015 2014 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.