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, Q2 2026
Institutional positions in Ultragenyx Pharmaceutical Inc. as of Jun 30, 2026. 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
- 311
- +15 vs. Q1 2026
- Shares held
- 106.7M
- +8.63M (+8.8%) vs. Q1 2026
- Total value
- $3.55B
- +$1.50B (+73.0%) vs. Q1 2026
- New holders
- 59
- 115 more added
- Sold out
- 44
- 99 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Ultragenyx Pharmaceutical Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assenagon Asset Management S.A. | 120,864 | $4.04M | 0.01% | −2,136,807−94.6% | Reduced |
| Ieq Capital, LLC | 106,026 | $3.54M | 0.02% | +79,693+302.6% | Added |
| Cerity Partners LLC | 105,055 | $3.51M | 0.00% | +73,163+229.4% | Added |
| Brevan Howard Capital Management LP | 102,768 | $3.43M | 0.05% | −113,077−52.4% | Reduced |
| Rafferty Asset Management, LLC | 101,655 | $3.39M | 0.01% | −63,776−38.6% | Reduced |
| California State Teachers Retirement System | 101,471 | $3.39M | 0.00% | −3,179−3.0% | Reduced |
| Crestwood Advisors Group LLC | 100,274 | $3.35M | 0.05% | +188+0.2% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 96,480 | $3.22M | 0.10% | −3,515−3.5% | Reduced |
| Vanguard Asset Management, Ltd | 93,903 | $3.14M | 0.00% | +16,237+20.9% | Added |
| OP Asset Management Ltd | 92,624 | $3.09M | 0.03% | +5,707+6.6% | Added |
| BIT Capital GmbH | 91,391 | $3.05M | 0.10% | +73,391+407.7% | Added |
| Norges Bank | 78,490 | $2.62M | 0.00% | +78,490 | New |
| Y-Intercept (Hong Kong) Ltd | 78,354 | $2.62M | 0.05% | −140,000−64.1% | Reduced |
| Alliancebernstein L.P. | 124,376 | $2.61M | 0.00% | +96,351+343.8% | Added |
| Harbor Capital Advisors, Inc. | 72,316 | $2.42M | 0.16% | −10,880−13.1% | Reduced |
| Mercer Global Advisors Inc | 71,092 | $2.37M | 0.00% | +37,307+110.4% | Added |
| Motley Fool Asset Management LLC | 70,651 | $2.36M | 0.09% | −7,490−9.6% | Reduced |
| Guggenheim Capital LLC | 68,893 | $2.30M | 0.01% | +90+0.1% | Added |
| Creative Planning | 67,963 | $2.27M | 0.00% | +35,528+109.5% | Added |
| First Trust Advisors LP | 66,451 | $2.22M | 0.00% | +52,253+368.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 58,653 | $1.98M | 0.00% | +24,479+71.6% | Added |
| Flax Pond Capital, LLC | 56,838 | $1.90M | 1.32% | +200+0.4% | Added |
| MetLife Investment Management | 56,307 | $1.88M | 0.01% | +50,635+892.7% | Added |
| SG Americas Securities, LLC | 53,668 | $1.79M | 0.00% | +13,281+32.9% | Added |
| Schonfeld Strategic Advisors LLC | 52,881 | $1.77M | 0.01% | −441,856−89.3% | Reduced |
| Quadrature Capital Ltd | 52,746 | $1.76M | 0.02% | −3,844−6.8% | Reduced |
| Profund Advisors LLC | 51,450 | $1.72M | 0.05% | −20,658−28.6% | Reduced |
| Engineers Gate Manager LP | 48,557 | $1.62M | 0.02% | −40,898−45.7% | Reduced |
| Virtus Investment Advisers, Inc. | 47,757 | $1.59M | 0.37% | +24,455+104.9% | Added |
| DAFNA Capital Management LLC | 47,100 | $1.57M | 0.30% | −14,000−22.9% | Reduced |
| HSBC Holdings PLC | 45,174 | $1.53M | 0.00% | −6,463−12.5% | Reduced |
| State of Wisconsin Investment Board | 45,711 | $1.53M | 0.00% | −1,347−2.9% | Reduced |
| Pathstone Holdings, LLC | 45,392 | $1.52M | 0.00% | +8,372+22.6% | Added |
| Entropy Technologies, LP | 44,345 | $1.48M | 0.06% | −65,382−59.6% | Reduced |
| Diversified Trust Co | 41,966 | $1.40M | 0.02% | +41,966 | New |
| Longaeva Partners L.P. | 41,347 | $1.38M | 0.04% | −186,760−81.9% | Reduced |
| Jain Global LLC | 40,686 | $1.36M | 0.02% | −11,331−21.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 39,894 | $1.33M | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 39,523 | $1.32M | 0.00% | +6,000+17.9% | Added |
| XTX Topco Ltd | 38,521 | $1.29M | 0.02% | +14,634+61.3% | Added |
| Knott David M Jr | 38,069 | $1.27M | 0.67% | +5,000+15.1% | Added |
| Vanguard Global Advisers, LLC | 37,906 | $1.27M | 0.00% | −3,375−8.2% | Reduced |
| Jupiter Topco LLC | 36,543 | $1.22M | 0.00% | +36,543 | New |
| Capital Fund Management S.A. | 33,953 | $1.13M | 0.01% | −87,421−72.0% | Reduced |
| Axq Capital, LP | 33,800 | $1.13M | 0.12% | −62,377−64.9% | Reduced |
| New York State Common Retirement Fund | 33,700 | $1.13M | 0.00% | 00.0% | Unchanged |
| Allstate Corp | 32,842 | $1.10M | 0.01% | +1,464+4.7% | Added |
| DekaBank Deutsche Girozentrale | 57,000 | $1.10M | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 32,122 | $1.07M | 0.00% | +11,727+57.5% | Added |
| Ameriprise Financial Inc | 31,795 | $1.06M | 0.00% | −10,500−24.8% | Reduced |
| Tocqueville Asset Management L.P. | 31,250 | $1.04M | 0.01% | +7,400+31.0% | Added |
| Virginia Retirement Systems Et Al | 31,019 | $1.04M | 0.01% | +4,300+16.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 28,517 | $952.2K | 0.01% | −10,881−27.6% | Reduced |
| State of New Jersey Common Pension Fund D | 27,022 | $902.3K | 0.00% | −2,653−8.9% | Reduced |
| EntryPoint Capital, LLC | 25,766 | $860.3K | 0.21% | −353−1.4% | Reduced |
| State Board of Administration of Florida Retirement System | 25,732 | $859.2K | 0.00% | −68,096−72.6% | Reduced |
| IMC-Chicago, LLC | 25,535 | $852.6K | 0.01% | +13,616+114.2% | Added |
| Hennion & Walsh Asset Management, Inc. | 25,456 | $850.0K | 0.02% | −34,852−57.8% | Reduced |
| Headlands Technologies LLC | 25,305 | $844.9K | 0.09% | −25,495−50.2% | Reduced |
| Colony Group, LLC | 25,157 | $840.0K | 0.00% | +25,157 | New |
| Quarry LP | 25,000 | $834.8K | 0.13% | +3,750+17.6% | Added |
| Stonepine Capital Management, LLC | 25,000 | $834.8K | 0.64% | +25,000 | New |
| Raymond James Financial Inc | 24,237 | $809.3K | 0.00% | −554−2.2% | Reduced |
| Arizona State Retirement System | 23,059 | $769.9K | 0.00% | −791−3.3% | Reduced |
| Summit Trail Advisors, LLC | 22,145 | $739.4K | 0.01% | +5,505+33.1% | Added |
| Vanguard Investments Australia, Ltd. | 22,000 | $734.6K | 0.00% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 21,296 | $711.0K | 0.00% | +5,970+39.0% | Added |
| Lighthouse Investment Partners, LLC | 20,785 | $694.0K | 0.02% | +10,226+96.8% | Added |
| Daiwa Securities Group Inc. | 20,468 | $683.4K | 0.00% | +12,808+167.2% | Added |
| SRS Capital Advisors, Inc. | 20,160 | $673.1K | 0.00% | +18,654+1,238.6% | Added |
| Cantor Fitzgerald, L. P. | 19,924 | $665.3K | 0.01% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 21,279 | $654.8K | 0.00% | +4,394+26.0% | Added |
| KLP Kapitalforvaltning AS | 19,500 | $651.1K | 0.00% | 00.0% | Unchanged |
| Davenport & Co LLC | 19,500 | $651.1K | 0.00% | +2,000+11.4% | Added |
| Envestnet Asset Management Inc | 19,116 | $638.3K | 0.00% | −465−2.4% | Reduced |
| Voya Investment Management LLC | 18,454 | $616.2K | 0.00% | +18,454 | New |
| Victory Capital Management Inc | 17,816 | $594.9K | 0.00% | −85−0.5% | Reduced |
| Group One Trading, L.P. | 17,684 | $590.5K | 0.02% | −122,482−87.4% | Reduced |
| Intech Investment Management LLC | 17,316 | $578.2K | 0.01% | +17,316 | New |
| PSP Research LLC | 17,000 | $567.6K | 0.30% | −5,100−23.1% | Reduced |
| Aquatic Capital Management LLC | 16,760 | $559.6K | 0.02% | −51,462−75.4% | Reduced |
| Oak Ridge Investments LLC | 16,725 | $558.4K | 0.03% | +497+3.1% | Added |
| Pale Fire Capital SE | 16,514 | $551.4K | 0.04% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 16,457 | $549.5K | 0.00% | +660+4.2% | Added |
| Prudential Financial Inc | 16,100 | $537.6K | 0.00% | +16,100 | New |
| Fiduciary Trust Co | 15,962 | $533.0K | 0.01% | −1,237−7.2% | Reduced |
| ProShare Advisors LLC | 15,889 | $530.5K | 0.00% | +15,889 | New |
| China Universal Asset Management Co., Ltd. | 15,675 | $523.4K | 0.03% | −1,473−8.6% | Reduced |
| PDT Partners, LLC | 15,405 | $514.4K | 0.03% | 00.0% | Unchanged |
| Brighton Jones LLC | 15,356 | $512.7K | 0.01% | +15,356 | New |
| MAI Capital Management | 14,846 | $495.7K | 0.00% | +5,962+67.1% | Added |
| E Fund Management Co., Ltd. | 14,334 | $478.6K | 0.01% | −6,462−31.1% | Reduced |
| Merit Financial Group, LLC | 13,993 | $467.2K | 0.00% | +13,993 | New |
| Erste Asset Management GmbH | 15,010 | $460.5K | 0.00% | 00.0% | Unchanged |
| SBI Okasan Asset Management Co.Ltd. | 14,400 | $441.8K | 0.01% | 00.0% | Unchanged |
| Sivia Capital Partners, LLC | 12,951 | $432.4K | 0.05% | +12,951 | New |
| Gsa Capital Partners LLP | 12,162 | $406.0K | 0.03% | −14,967−55.2% | Reduced |
| Commerce Bank | 12,058 | $402.6K | 0.00% | 00.0% | Unchanged |
| Krilogy Financial LLC | 11,941 | $398.7K | 0.01% | +11,941 | New |
| Stifel Financial Corp | 11,797 | $393.9K | 0.00% | −11,978−50.4% | Reduced |