Ultragenyx Pharmaceutical Inc.
RARE- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001515673
In the last 90 days, Ultragenyx Pharmaceutical Inc. insiders filed 0 open-market purchases and 5 sales; 311 institutions reported holding it in 13F filings for Q2 2026, worth $3.55B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Ultragenyx Pharmaceutical Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 301
- −10 vs. Q4 2024
- Shares held
- 89.8M
- +2.71M (+3.1%) vs. Q4 2024
- Total value
- $3.25B
- −$410.3M (−11.2%) vs. Q4 2024
- New holders
- 34
- 126 more added
- Sold out
- 44
- 104 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RARE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 311 | $3.55B |
| Q1 2026 | 298 | $2.05B |
| Q4 2025 | 288 | $2.16B |
| Q3 2025 | 303 | $2.87B |
| Q2 2025 | 311 | $3.42B |
| Q1 2025 | 301 | $3.25B |
| Q4 2024 | 314 | $3.68B |
| Q3 2024 | 302 | $4.83B |
| Q2 2024 | 275 | $3.63B |
| Q1 2024 | 270 | $3.73B |
| Q4 2023 | 237 | $3.84B |
| Q3 2023 | 221 | $2.52B |
| Q2 2023 | 243 | $3.21B |
| Q1 2023 | 230 | $2.76B |
| Q4 2022 | 228 | $3.15B |
| Q3 2022 | 233 | $2.81B |
| Q2 2022 | 225 | $4.03B |
| Q1 2022 | 240 | $4.87B |
| Q4 2021 | 235 | $5.69B |
| Q3 2021 | 223 | $6.01B |
| Q2 2021 | 242 | $6.24B |
| Q1 2021 | 255 | $7.73B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Ultragenyx Pharmaceutical Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 9,996,226 | $362.0M | 0.01% | −38,636−0.4% | Reduced |
| Activest Wealth Management | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Silverarc Capital Management, LLC | 0 | $0 | 0.00% | −124,388−100.0% | Sold out |
| StemPoint Capital LP | 0 | $0 | 0.00% | −101,809−100.0% | Sold out |
| Bamco Inc | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −39,694−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −35,201−100.0% | Sold out |
| Crestline Management, LP | 0 | $0 | 0.00% | −27,949−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −10,916−100.0% | Sold out |
| Bryce Point Capital, LLC | 0 | $0 | 0.00% | −10,719−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −10,387−100.0% | Sold out |
| Pathstone Holdings, LLC | 0 | $0 | 0.00% | −10,363−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −9,700−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −8,876−100.0% | Sold out |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −8,294−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −7,457−100.0% | Sold out |
| Syon Capital LLC | 0 | $0 | 0.00% | −7,362−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −7,052−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −5,822−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −5,608−100.0% | Sold out |
| NewEdge Wealth, LLC | 0 | $0 | 0.00% | −5,463−100.0% | Sold out |
| Mutual of America Capital Management LLC | 0 | $0 | 0.00% | −5,295−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −5,277−100.0% | Sold out |
| Quantinno Capital Management LP | 0 | $0 | 0.00% | −5,013−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −4,985−100.0% | Sold out |
| Utah Retirement Systems | 0 | $0 | 0.00% | −4,800−100.0% | Sold out |
| Bellevue Group AG | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,610−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −2,460−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −1,510−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −1,093−100.0% | Sold out |
| Human Investing LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −825−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −283−100.0% | Sold out |
| BFSG, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Sachetta, LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Bogart Wealth, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Continuum Advisory, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Principia Wealth Advisory, LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Caitlin John, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Cassady Schiller Wealth Management, LLC | – | – | – | – | Not filed |