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, Q3 2025
Institutional positions in Ultragenyx Pharmaceutical Inc. as of Sep 30, 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
- 303
- −4 vs. Q2 2025
- Shares held
- 95.5M
- +2.33M (+2.5%) vs. Q2 2025
- Total value
- $2.87B
- −$515.2M (−15.2%) vs. Q2 2025
- New holders
- 52
- 132 more added
- Sold out
- 56
- 91 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Ultragenyx Pharmaceutical Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rhenman & Partners Asset Management AB | 119,400 | $3.59M | 0.40% | +26,300+28.2% | Added |
| Pinnacle Associates Ltd | 114,845 | $3.45M | 0.05% | +577+0.5% | Added |
| ExodusPoint Capital Management, LP | 106,575 | $3.21M | 0.04% | +106,575 | New |
| 683 Capital Management, LLC | 106,000 | $3.19M | 0.29% | +106,000 | New |
| Rhumbline Advisers | 105,731 | $3.18M | 0.00% | +2,105+2.0% | Added |
| Crestwood Advisors Group LLC | 100,644 | $3.03M | 0.05% | −85−0.1% | Reduced |
| Amundi | 99,161 | $2.99M | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 99,213 | $2.98M | 0.00% | −387,128−79.6% | Reduced |
| TD Asset Management Inc | 96,998 | $2.92M | 0.00% | −26,886−21.7% | Reduced |
| State Board of Administration of Florida Retirement System | 92,766 | $2.79M | 0.00% | −1,143−1.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 91,394 | $2.75M | 0.00% | +1,168+1.3% | Added |
| Comerica Bank | 83,711 | $2.52M | 0.01% | +34,051+68.6% | Added |
| Motley Fool Asset Management LLC | 82,600 | $2.48M | 0.10% | −84,848−50.7% | Reduced |
| State of Wisconsin Investment Board | 80,938 | $2.43M | 0.01% | +3,437+4.4% | Added |
| California State Teachers Retirement System | 80,890 | $2.43M | 0.00% | +3,731+4.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 78,922 | $2.37M | 0.01% | +73,037+1,241.1% | Added |
| HSBC Holdings PLC | 76,885 | $2.30M | 0.00% | −20,312−20.9% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 73,794 | $2.22M | 0.08% | +3,157+4.5% | Added |
| State of New Jersey Common Pension Fund D | 72,055 | $2.17M | 0.01% | +19,015+35.9% | Added |
| Thornburg Investment Management Inc | 69,248 | $2.08M | 0.03% | +69,248 | New |
| Parkman Healthcare Partners LLC | 68,636 | $2.06M | 0.23% | −79,344−53.6% | Reduced |
| Walleye Capital LLC | 67,933 | $2.04M | 0.02% | +63,517+1,438.3% | Added |
| Y-Intercept (Hong Kong) Ltd | 67,834 | $2.04M | 0.05% | +16,096+31.1% | Added |
| Brevan Howard Capital Management LP | 67,035 | $2.02M | 0.03% | +58,874+721.4% | Added |
| Nordea Investment Management AB | 65,737 | $1.97M | 0.00% | +5,561+9.2% | Added |
| Artia Global Partners LP | 64,502 | $1.94M | 0.34% | +22,672+54.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 62,603 | $1.89M | 0.00% | +2,348+3.9% | Added |
| Campbell & CO Investment Adviser LLC | 61,875 | $1.86M | 0.14% | +53,389+629.1% | Added |
| F/M Investments LLC | 61,753 | $1.86M | 0.07% | +2,651+4.5% | Added |
| Tudor Investment Corp Et Al | 59,278 | $1.78M | 0.01% | +6,139+11.6% | Added |
| Jump Financial, LLC | 57,468 | $1.73M | 0.02% | +25,795+81.4% | Added |
| DekaBank Deutsche Girozentrale | 57,000 | $1.73M | 0.00% | 00.0% | Unchanged |
| Knott David M Jr | 52,000 | $1.56M | 0.66% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 47,076 | $1.42M | 0.01% | +1,767+3.9% | Added |
| Boothbay Fund Management, LLC | 46,269 | $1.39M | 0.04% | +34,775+302.5% | Added |
| Wedge Capital Management L L P | 43,179 | $1.30M | 0.02% | +7,374+20.6% | Added |
| Treasurer of the State of North Carolina | 40,383 | $1.22M | 0.00% | −1,575−3.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 39,344 | $1.18M | 0.01% | +4,752+13.7% | Added |
| Quantinno Capital Management LP | 38,505 | $1.16M | 0.00% | +38,505 | New |
| Janus Henderson Group PLC | 36,543 | $1.10M | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 36,334 | $1.09M | 0.00% | +22,345+159.7% | Added |
| New York State Common Retirement Fund | 35,346 | $1.06M | 0.00% | −3,600−9.2% | Reduced |
| Pathstone Holdings, LLC | 33,926 | $1.02M | 0.00% | +33,926 | New |
| Engineers Gate Manager LP | 33,123 | $996.3K | 0.01% | −27,836−45.7% | Reduced |
| Profund Advisors LLC | 32,264 | $970.5K | 0.03% | +16,098+99.6% | Added |
| Graham Capital Management, L.P. | 31,334 | $942.5K | 0.03% | −78,754−71.5% | Reduced |
| Scientech Research LLC | 31,305 | $941.7K | 0.33% | +25,186+411.6% | Added |
| B. Metzler seel. Sohn & Co. AG | 30,038 | $903.5K | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 28,059 | $844.0K | 0.00% | +174+0.6% | Added |
| Great West Life Assurance Co | 26,932 | $817.0K | 0.00% | +534+2.0% | Added |
| Handelsbanken Fonder AB | 27,123 | $816.0K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 26,708 | $803.4K | 0.00% | −1,228,495−97.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 26,365 | $793.1K | 0.00% | −14−0.1% | Reduced |
| Citigroup Inc | 26,189 | $787.8K | 0.00% | −5,631−17.7% | Reduced |
| Stifel Financial Corp | 25,458 | $765.8K | 0.00% | +3,377+15.3% | Added |
| Headlands Technologies LLC | 25,429 | $764.9K | 0.06% | +13,446+112.2% | Added |
| S&CO Inc | 25,255 | $759.0K | 0.05% | 00.0% | Unchanged |
| Arizona State Retirement System | 25,176 | $757.3K | 0.00% | +533+2.2% | Added |
| Envestnet Asset Management Inc | 25,033 | $753.0K | 0.00% | −4,923−16.4% | Reduced |
| Wells Fargo & Company | 24,948 | $750.4K | 0.00% | +7,508+43.1% | Added |
| Raymond James Financial Inc | 24,557 | $738.7K | 0.00% | −5,875−19.3% | Reduced |
| Fox Run Management, L.L.C. | 23,759 | $714.7K | 0.11% | +7,070+42.4% | Added |
| Verition Fund Management LLC | 23,520 | $707.5K | 0.00% | −27,986−54.3% | Reduced |
| Gsa Capital Partners LLP | 22,723 | $684.0K | 0.06% | +22,723 | New |
| Birchview Capital, LP | 22,000 | $661.8K | 0.50% | +4,000+22.2% | Added |
| Renaissance Technologies LLC | 21,900 | $658.8K | 0.00% | −186,400−89.5% | Reduced |
| Teacher Retirement System of Texas | 20,848 | $627.1K | 0.00% | −1,925−8.5% | Reduced |
| Voya Investment Management LLC | 20,613 | $620.0K | 0.00% | −29,303−58.7% | Reduced |
| Entropy Technologies, LP | 20,064 | $603.5K | 0.05% | +8,728+77.0% | Added |
| Stonepine Capital Management, LLC | 20,000 | $601.6K | 0.49% | +20,000 | New |
| Concentric Capital Strategies, LP | 19,736 | $593.7K | 0.03% | +19,736 | New |
| Natixis Advisors, L.P. | 19,579 | $589.0K | 0.00% | −27,290−58.2% | Reduced |
| Freestone Grove Partners LP | 18,639 | $560.7K | 0.00% | +18,639 | New |
| Silvant Capital Management LLC | 18,607 | $559.7K | 0.02% | +18,607 | New |
| Woodstock Corp | 18,114 | $544.9K | 0.05% | +4,827+36.3% | Added |
| Polygon Management Ltd. | 17,718 | $533.0K | 0.08% | +17,718 | New |
| KLP Kapitalforvaltning AS | 17,700 | $532.4K | 0.00% | 00.0% | Unchanged |
| DnB Asset Management AS | 17,479 | $525.8K | 0.00% | +2,759+18.7% | Added |
| China Universal Asset Management Co., Ltd. | 16,893 | $508.1K | 0.04% | −2,095−11.0% | Reduced |
| Oak Ridge Investments LLC | 16,626 | $500.1K | 0.03% | −269−1.6% | Reduced |
| Erste Asset Management GmbH | 15,010 | $455.7K | 0.00% | −2,411−13.8% | Reduced |
| XTX Topco Ltd | 14,374 | $432.4K | 0.02% | −22,846−61.4% | Reduced |
| Pier 88 Investment Partners LLC | 14,170 | $426.2K | 0.08% | −560−3.8% | Reduced |
| Virginia Retirement Systems Et Al | 13,769 | $414.2K | 0.00% | −5,900−30.0% | Reduced |
| Xponance, Inc. | 13,494 | $405.9K | 0.00% | +406+3.1% | Added |
| Fiduciary Trust Co | 13,116 | $394.5K | 0.00% | +6,139+88.0% | Added |
| Bayesian Capital Management, LP | 13,100 | $394.0K | 0.08% | +13,100 | New |
| Virtu Financial LLC | 12,861 | $387.0K | 0.02% | +1,044+8.8% | Added |
| Toroso Investments, LLC | 11,947 | $359.4K | 0.00% | −644−5.1% | Reduced |
| Mercer Global Advisors Inc | 11,929 | $358.8K | 0.00% | +11,929 | New |
| DRW Securities, LLC | 12,266 | $358.1K | 0.02% | −2,353−16.1% | Reduced |
| EntryPoint Capital, LLC | 11,466 | $344.9K | 0.13% | +891+8.4% | Added |
| Virtus Investment Advisers, Inc. | 11,311 | $340.2K | 0.10% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 10,935 | $328.9K | 0.00% | +471+4.5% | Added |
| Two Sigma Securities, LLC | 10,875 | $327.1K | 0.05% | +10,875 | New |
| Wolverine Trading, LLC | 10,494 | $318.6K | 0.01% | +4,201+66.8% | Added |
| American Century Companies Inc | 10,054 | $302.4K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 9,729 | $292.7K | 0.01% | −7,592−43.8% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 9,814 | $291.9K | 0.00% | +966+10.9% | Added |
| Bridgefront Capital, LLC | 9,385 | $282.3K | 0.08% | +9,385 | New |