Ultragenyx Pharmaceutical Inc

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Ultragenyx Pharmaceutical Inc
TickerRARE
CIK #0001515673
CUSIP90400D108
SectorLife Sciences - Pharmaceutical Preparations
Address60 Leveroni Court, Novato, CA 94949
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Ultragenyx Pharmaceutical Inc 2012-12-31 75.0 M Exemption: 506 · Duration: One year or less · Commission: $937,500 · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001515673] 10-K
[0001515673] 10-Q
[0001515673] 3
[0001515673] 4
[0001515673] 5
[0001515673] 8-K
[0001515673] D
[0001515673] SC 13D
[0001515673] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
State Street Corp Ultragenyx Pharmaceutical Inc [2026-05-12] 0.0
Vanguard Portfolio Management LLC Ultragenyx Pharmaceutical Inc [2026-04-29] 0.0
FMR LLC Ultragenyx Pharmaceutical Inc [2025-11-05] 0.0
Sands Capital Management LLC Ultragenyx Pharmaceutical Inc [2024-02-13] 5.0
RTW Investments LP Ultragenyx Pharmaceutical Inc [2023-02-14] 5.7
Wellington Management Group LLP Ultragenyx Pharmaceutical Inc [2023-02-06] 7.42
BlackRock Inc Ultragenyx Pharmaceutical Inc [2023-02-03] 6.2
Ultragenyx Pharmaceutical Inc Solid Biosciences Inc [2020-11-06] 14.5
Capital World Investors Ultragenyx Pharmaceutical Inc [2020-02-14] 5.6
Federated Hermes Inc Ultragenyx Pharmaceutical Inc [2020-02-13] 5.14
Ultragenyx Pharmaceutical Inc Arcturus Therapeutics Holdings Inc [2019-06-26] 19.99
Price T Rowe Associates Inc /MD/ Ultragenyx Pharmaceutical Inc [2019-02-14] 5.3
New Perspective Fund Ultragenyx Pharmaceutical Inc [2018-02-14] 6.5
Capital International Investors Ultragenyx Pharmaceutical Inc [2018-01-10] 10.3
Vanguard Group Inc Ultragenyx Pharmaceutical Inc [2016-02-11] 6.16
Wellington Management Group LLP Ultragenyx Pharmaceutical Inc [2016-02-11] 5.92
BlackRock Inc Ultragenyx Pharmaceutical Inc [2016-01-28] 8.5
Smallcap World Fund Inc Ultragenyx Pharmaceutical Inc [2015-02-13] 5.1
TPG Group Holdings SBS Advisors Inc Ultragenyx Pharmaceutical Inc [2015-02-13] 4.6
BlackRock Inc Ultragenyx Pharmaceutical Inc [2015-02-03] 5.1
Capital Research Global Investors Ultragenyx Pharmaceutical Inc [2014-09-10] 11.9
FIL Ltd Ultragenyx Pharmaceutical Inc [2014-08-11] 0.0
FMR LLC Ultragenyx Pharmaceutical Inc [2014-02-14] 0.0
Form 3/4/5 Filer 2011 - 2026
Ultragenyx Pharmaceutical Inc
Horn Howard
Sanders Corazon Corsee D
Parschauer Karah Herdman
Ray Amrit
Welch Daniel G
Dunsire Deborah
Narachi Michael
Fust Matthew K
Suliman Shehnaaz
Crombez Eric
Huizenga Theodore Alan
Pinion John Richard
Kakkis Emil D
Harris Erik
Huang Dennis Karl
Kassberg Thomas Richard
Bedrosian Camille L
Dier Mardi
Ekman Lars
Arcturus Therapeutics Holdings Inc
Aliski William
Solid Biosciences Inc
Sharp Shalini
Siegall Clay B
Hogenhuis Wladimir
Dallas Jayson Donald Alexander
Agarwal Sunil
FMR LLC
Nadav Eran
TPG Group Holdings SBS Advisors Inc
Bonderman David
Coulter James G
Steen Marten
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Parschauer Karah Herdman
Common Stock
2026-03-10 Sell 3,508 $22.67 79,526
Parschauer Karah Herdman
Common Stock
2026-03-06 Sell 6,018 $21.40 128,785
Horn Howard
Common Stock
2026-03-03 Sell 1,635 $22.40 36,624
Kakkis Emil D
Common Stock
2026-03-02 Sell 54,404 $22.80 1,240,411
Horn Howard
Common Stock
2026-03-02 Sell 5,290 $22.80 120,612
Harris Erik
Common Stock
2026-03-02 Sell 10,539 $22.80 240,289
Crombez Eric
Common Stock
2026-03-02 Sell 7,029 $22.80 160,261
Huizenga Theodore Alan
Common Stock
2026-03-02 Tax withheld 148 $23.39 3,462
Huang Dennis Karl
Common Stock
2026-03-02 Tax withheld 999 $23.39 23,367
Pinion John Richard
Common Stock
2026-03-02 Sell 10,029 $22.80 228,661
Horn Howard
Common Stock
2026-03-02 Sell 3,119 $22.54 70,302
Parschauer Karah Herdman
Common Stock
2026-03-02 Sell 8,135 $22.80 185,478
Huizenga Theodore Alan
Common Stock
2026-03-02 Sell 1,632 $22.80 37,210
Huang Dennis Karl
Common Stock
2026-03-01 Grant 11,137 $0.00
Harris Erik
Common Stock
2026-03-01 Grant 11,643 $0.00
Pinion John Richard
Common Stock
2026-03-01 Grant 11,137 $0.00
Horn Howard
Common Stock
2026-03-01 Grant 6,143 $0.00
Kakkis Emil D
Common Stock
2026-03-01 Grant 71,177 $0.00
Parschauer Karah Herdman
Common Stock
2026-03-01 Grant 11,137 $0.00
Crombez Eric
Common Stock
2026-03-01 Grant 11,643 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 295 96,829,125
2025-12-31 295 93,809,840
2025-09-30 309 97,422,918
2025-06-30 315 95,043,791
2025-03-31 306 86,281,596
2024-12-31 320 84,977,667
2024-09-30 306 83,784,942
2024-06-30 274 85,436,705
2024-03-31 274 77,706,416
2023-12-31 240 78,600,263
2023-09-30 219 67,703,862
2023-06-30 244 66,164,754
Form 13F Holdings
Firm Period DFND Voting Shares
Assenagon Asset Management SA [2026-06-30] SOLE 120,864 120,864
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 78,354 78,354
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 1,447 58,653
Diversified Trust Co [2026-06-30] SOLE 0 41,966
Hennion & Walsh Asset Management Inc [2026-06-30] SOLE 25,456 25,456
Davenport & Company LLC [2026-06-30] SOLE 6,000 19,500
PSP Research LLC [2026-06-30] SOLE 0 17,000
Woodstock Corp [2026-06-30] SOLE 9,191 9,191
Merit Financial Group LLC [2026-06-30] OTR 0 9,022
Harbour Capital Advisors LLC [2026-06-30] SOLE 7,400 7,400
Merit Financial Group LLC [2026-06-30] SOLE 30 4,971
IFP Advisors LLC [2026-06-30] SOLE 2,313 2,313
Gamma Investing LLC [2026-06-30] DFND 1,919 1,919
Harbor Investment Advisory LLC [2026-06-30] SOLE 1,566 1,566
Versant Capital Management Inc [2026-06-30] SOLE 1,152 1,152
Farther Finance Advisors LLC [2026-06-30] SOLE 0 849
True Wealth Design LLC [2026-06-30] SOLE 0 744
Owl Creek Wealth Partners LLC [2026-06-30] SOLE 0 145
CX Institutional [2026-06-30] SOLE 0 135
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 60 60
Handelsbanken Fonder AB [2026-06-30] SOLE 0 39
Sachetta LLC [2026-06-30] DFND 0 28
Cromwell Holdings LLC [2026-06-30] SOLE 7 7
Activest Wealth Management [2026-06-30] SOLE 0 1
Hughes Financial Services LLC [2026-06-30] SOLE 1 1
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