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 |
|---|---|---|---|---|---|
| Teacher Retirement System of Texas | 9,762 | $326.0K | 0.00% | −1,421−12.7% | Reduced |
| Buckingham Strategic Partners | 9,791 | $326.9K | 0.00% | +9,791 | New |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 9,829 | $328.2K | 0.10% | +9,829 | New |
| Xponance, Inc. | 10,051 | $335.6K | 0.00% | −6,415−39.0% | Reduced |
| Marex Group plc | 10,296 | $343.8K | 0.00% | −403−3.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 10,437 | $348.5K | 0.00% | +2,823+37.1% | Added |
| The PNC Financial Services Group, Inc. | 10,492 | $350.3K | 0.00% | −558−5.0% | Reduced |
| Yorktown Management & Research Co Inc | 10,750 | $358.9K | 0.22% | +10,750 | New |
| Inceptionr LLC | 10,921 | $364.7K | 0.09% | +10,921 | New |
| Bull Harbor Capital LLC | 11,332 | $378.4K | 0.07% | +11,332 | New |
| Great West Life Assurance Co | 11,782 | $393.0K | 0.00% | +392+3.4% | Added |
| Stifel Financial Corp | 11,797 | $393.9K | 0.00% | −11,978−50.4% | Reduced |
| Krilogy Financial LLC | 11,941 | $398.7K | 0.01% | +11,941 | New |
| Commerce Bank | 12,058 | $402.6K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 12,162 | $406.0K | 0.03% | −14,967−55.2% | Reduced |
| Sivia Capital Partners, LLC | 12,951 | $432.4K | 0.05% | +12,951 | New |
| SBI Okasan Asset Management Co.Ltd. | 14,400 | $441.8K | 0.01% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 15,010 | $460.5K | 0.00% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 13,993 | $467.2K | 0.00% | +13,993 | New |
| E Fund Management Co., Ltd. | 14,334 | $478.6K | 0.01% | −6,462−31.1% | Reduced |
| MAI Capital Management | 14,846 | $495.7K | 0.00% | +5,962+67.1% | Added |
| Brighton Jones LLC | 15,356 | $512.7K | 0.01% | +15,356 | New |
| PDT Partners, LLC | 15,405 | $514.4K | 0.03% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 15,675 | $523.4K | 0.03% | −1,473−8.6% | Reduced |
| ProShare Advisors LLC | 15,889 | $530.5K | 0.00% | +15,889 | New |
| Fiduciary Trust Co | 15,962 | $533.0K | 0.01% | −1,237−7.2% | Reduced |
| Prudential Financial Inc | 16,100 | $537.6K | 0.00% | +16,100 | New |
| Capstone Investment Advisors, LLC | 16,457 | $549.5K | 0.00% | +660+4.2% | Added |
| Pale Fire Capital SE | 16,514 | $551.4K | 0.04% | 00.0% | Unchanged |
| Oak Ridge Investments LLC | 16,725 | $558.4K | 0.03% | +497+3.1% | Added |
| Aquatic Capital Management LLC | 16,760 | $559.6K | 0.02% | −51,462−75.4% | Reduced |
| PSP Research LLC | 17,000 | $567.6K | 0.30% | −5,100−23.1% | Reduced |
| Intech Investment Management LLC | 17,316 | $578.2K | 0.01% | +17,316 | New |
| Group One Trading, L.P. | 17,684 | $590.5K | 0.02% | −122,482−87.4% | Reduced |
| Victory Capital Management Inc | 17,816 | $594.9K | 0.00% | −85−0.5% | Reduced |
| Voya Investment Management LLC | 18,454 | $616.2K | 0.00% | +18,454 | New |
| Envestnet Asset Management Inc | 19,116 | $638.3K | 0.00% | −465−2.4% | Reduced |
| 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 |
| Jones Financial Companies LLLP | 21,279 | $654.8K | 0.00% | +4,394+26.0% | Added |
| Cantor Fitzgerald, L. P. | 19,924 | $665.3K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 20,160 | $673.1K | 0.00% | +18,654+1,238.6% | Added |
| Daiwa Securities Group Inc. | 20,468 | $683.4K | 0.00% | +12,808+167.2% | Added |
| Lighthouse Investment Partners, LLC | 20,785 | $694.0K | 0.02% | +10,226+96.8% | Added |
| Natixis Advisors, L.P. | 21,296 | $711.0K | 0.00% | +5,970+39.0% | Added |
| Vanguard Investments Australia, Ltd. | 22,000 | $734.6K | 0.00% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 22,145 | $739.4K | 0.01% | +5,505+33.1% | Added |
| Arizona State Retirement System | 23,059 | $769.9K | 0.00% | −791−3.3% | Reduced |
| Raymond James Financial Inc | 24,237 | $809.3K | 0.00% | −554−2.2% | Reduced |
| 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 |
| Colony Group, LLC | 25,157 | $840.0K | 0.00% | +25,157 | New |
| Headlands Technologies LLC | 25,305 | $844.9K | 0.09% | −25,495−50.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 25,456 | $850.0K | 0.02% | −34,852−57.8% | Reduced |
| IMC-Chicago, LLC | 25,535 | $852.6K | 0.01% | +13,616+114.2% | Added |
| State Board of Administration of Florida Retirement System | 25,732 | $859.2K | 0.00% | −68,096−72.6% | Reduced |
| EntryPoint Capital, LLC | 25,766 | $860.3K | 0.21% | −353−1.4% | Reduced |
| State of New Jersey Common Pension Fund D | 27,022 | $902.3K | 0.00% | −2,653−8.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 28,517 | $952.2K | 0.01% | −10,881−27.6% | Reduced |
| Virginia Retirement Systems Et Al | 31,019 | $1.04M | 0.01% | +4,300+16.1% | Added |
| Tocqueville Asset Management L.P. | 31,250 | $1.04M | 0.01% | +7,400+31.0% | Added |
| Ameriprise Financial Inc | 31,795 | $1.06M | 0.00% | −10,500−24.8% | Reduced |
| Captrust Financial Advisors | 32,122 | $1.07M | 0.00% | +11,727+57.5% | Added |
| DekaBank Deutsche Girozentrale | 57,000 | $1.10M | 0.00% | 00.0% | Unchanged |
| Allstate Corp | 32,842 | $1.10M | 0.01% | +1,464+4.7% | Added |
| New York State Common Retirement Fund | 33,700 | $1.13M | 0.00% | 00.0% | Unchanged |
| Axq Capital, LP | 33,800 | $1.13M | 0.12% | −62,377−64.9% | Reduced |
| Capital Fund Management S.A. | 33,953 | $1.13M | 0.01% | −87,421−72.0% | Reduced |
| Jupiter Topco LLC | 36,543 | $1.22M | 0.00% | +36,543 | New |
| Vanguard Global Advisers, LLC | 37,906 | $1.27M | 0.00% | −3,375−8.2% | Reduced |
| Knott David M Jr | 38,069 | $1.27M | 0.67% | +5,000+15.1% | Added |
| XTX Topco Ltd | 38,521 | $1.29M | 0.02% | +14,634+61.3% | Added |
| Handelsbanken Fonder AB | 39,523 | $1.32M | 0.00% | +6,000+17.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 39,894 | $1.33M | 0.00% | 00.0% | Unchanged |
| Jain Global LLC | 40,686 | $1.36M | 0.02% | −11,331−21.8% | Reduced |
| Longaeva Partners L.P. | 41,347 | $1.38M | 0.04% | −186,760−81.9% | Reduced |
| Diversified Trust Co | 41,966 | $1.40M | 0.02% | +41,966 | New |
| Entropy Technologies, LP | 44,345 | $1.48M | 0.06% | −65,382−59.6% | Reduced |
| Pathstone Holdings, LLC | 45,392 | $1.52M | 0.00% | +8,372+22.6% | Added |
| State of Wisconsin Investment Board | 45,711 | $1.53M | 0.00% | −1,347−2.9% | Reduced |
| HSBC Holdings PLC | 45,174 | $1.53M | 0.00% | −6,463−12.5% | Reduced |
| DAFNA Capital Management LLC | 47,100 | $1.57M | 0.30% | −14,000−22.9% | Reduced |
| Virtus Investment Advisers, Inc. | 47,757 | $1.59M | 0.37% | +24,455+104.9% | Added |
| Engineers Gate Manager LP | 48,557 | $1.62M | 0.02% | −40,898−45.7% | Reduced |
| Profund Advisors LLC | 51,450 | $1.72M | 0.05% | −20,658−28.6% | Reduced |
| Quadrature Capital Ltd | 52,746 | $1.76M | 0.02% | −3,844−6.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 52,881 | $1.77M | 0.01% | −441,856−89.3% | Reduced |
| SG Americas Securities, LLC | 53,668 | $1.79M | 0.00% | +13,281+32.9% | Added |
| MetLife Investment Management | 56,307 | $1.88M | 0.01% | +50,635+892.7% | Added |
| Flax Pond Capital, LLC | 56,838 | $1.90M | 1.32% | +200+0.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 58,653 | $1.98M | 0.00% | +24,479+71.6% | Added |
| First Trust Advisors LP | 66,451 | $2.22M | 0.00% | +52,253+368.0% | Added |
| Creative Planning | 67,963 | $2.27M | 0.00% | +35,528+109.5% | Added |
| Guggenheim Capital LLC | 68,893 | $2.30M | 0.01% | +90+0.1% | Added |
| Motley Fool Asset Management LLC | 70,651 | $2.36M | 0.09% | −7,490−9.6% | Reduced |
| Mercer Global Advisors Inc | 71,092 | $2.37M | 0.00% | +37,307+110.4% | Added |
| Harbor Capital Advisors, Inc. | 72,316 | $2.42M | 0.16% | −10,880−13.1% | Reduced |
| Alliancebernstein L.P. | 124,376 | $2.61M | 0.00% | +96,351+343.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 78,354 | $2.62M | 0.05% | −140,000−64.1% | Reduced |
| Norges Bank | 78,490 | $2.62M | 0.00% | +78,490 | New |