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 |
| BlackRock, Inc. | 6,158,266 | $223.0M | 0.00% | −378,251−5.8% | Reduced |
| Sands Capital Management, LLC | 4,163,561 | $150.8M | 0.51% | −134,442−3.1% | Reduced |
| Price T Rowe Associates Inc | 3,218,942 | $116.6M | 0.01% | +706,519+28.1% | Added |
| State Street Corp | 2,618,490 | $94.8M | 0.00% | −104,134−3.8% | Reduced |
| Wellington Management Group LLP | 2,449,498 | $88.7M | 0.02% | −8,045−0.3% | Reduced |
| Clearbridge Investments, LLC | 2,259,705 | $81.8M | 0.07% | −62,500−2.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 2,149,000 | $77.8M | 0.14% | +965,919+81.6% | Added |
| Federated Hermes, Inc. | 2,055,200 | $74.4M | 0.16% | +5,400+0.3% | Added |
| Suvretta Capital Management, LLC | 2,024,500 | $73.3M | 2.97% | +873,186+75.8% | Added |
| RTW Investments, LP | 1,707,402 | $61.8M | 0.95% | −260,600−13.2% | Reduced |
| Deutsche Bank AG | 1,701,493 | $61.6M | 0.02% | +8,385+0.5% | Added |
| Alkeon Capital Management LLC | 1,685,729 | $61.0M | 0.36% | −987−0.1% | Reduced |
| Geode Capital Management, LLC | 1,646,537 | $59.6M | 0.00% | +83,747+5.4% | Added |
| Baker Bros. Advisors LP | 1,576,114 | $57.1M | 0.63% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 1,495,351 | $54.1M | 0.22% | +55,611+3.9% | Added |
| Pictet Asset Management Holding SA | 1,409,199 | $52.0M | 0.06% | +235,561+20.1% | Added |
| Rock Springs Capital Management LP | 1,394,434 | $50.5M | 2.89% | −345,379−19.9% | Reduced |
| Deep Track Capital, LP | 1,350,000 | $48.9M | 1.58% | +696,487+106.6% | Added |
| Alliancebernstein L.P. | 1,247,380 | $45.2M | 0.02% | −380,552−23.4% | Reduced |
| Invesco Ltd. | 1,213,282 | $43.9M | 0.01% | −486,474−28.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,150,456 | $41.7M | 0.11% | +192,379+20.1% | Added |
| Norges Bank | 983,638 | $35.6M | 0.00% | +21,844+2.3% | Added |
| Point72 Asset Management, L.P. | 976,052 | $35.3M | 0.10% | −206,825−17.5% | Reduced |
| Two Sigma Advisers, LP | 937,200 | $33.9M | 0.08% | +23,700+2.6% | Added |
| Driehaus Capital Management LLC | 852,657 | $30.9M | 0.30% | +23,192+2.8% | Added |
| Avoro Capital Advisors LLC | 830,000 | $30.1M | 0.47% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 824,418 | $29.9M | 0.20% | +76,989+10.3% | Added |
| Candriam Luxembourg S.C.A. | 728,017 | $26.4M | 0.17% | +53,760+8.0% | Added |
| Millennium Management LLC | 712,393 | $25.8M | 0.03% | +15,157+2.2% | Added |
| Bank of New York Mellon Corp | 696,161 | $25.2M | 0.00% | −42,812−5.8% | Reduced |
| Frazier Life Sciences Management, L.P. | 658,715 | $23.9M | 1.09% | 00.0% | Unchanged |
| Polar Capital Holdings Plc | 651,383 | $23.6M | 0.15% | +651,383 | New |
| Two Sigma Investments, LP | 633,152 | $22.9M | 0.05% | +18,204+3.0% | Added |
| First Light Asset Management, LLC | 632,033 | $22.9M | 2.61% | −131,574−17.2% | Reduced |
| Eagle Health Investments LP | 627,600 | $22.7M | 5.90% | 00.0% | Unchanged |
| Morgan Stanley | 626,400 | $22.7M | 0.00% | +28,211+4.7% | Added |
| Franklin Resources Inc | 600,446 | $21.7M | 0.01% | +173,087+40.5% | Added |
| Charles Schwab Investment Management Inc | 593,121 | $21.5M | 0.00% | −20,512−3.3% | Reduced |
| Northern Trust Corp | 568,389 | $20.6M | 0.00% | +39,424+7.5% | Added |
| Loomis Sayles & Co L P | 561,479 | $20.3M | 0.03% | +561,479 | New |
| D. E. Shaw & Co., Inc. | 556,417 | $20.1M | 0.02% | +270,338+94.5% | Added |
| Bank of America Corp | 527,980 | $19.1M | 0.00% | +139,478+35.9% | Added |
| Fred Alger Management, LLC | 524,637 | $19.0M | 0.11% | +58,372+12.5% | Added |
| Nuveen, LLC | 518,543 | $18.8M | 0.01% | +518,543 | New |
| Emerald Advisers, LLC | 516,228 | $18.7M | 0.84% | −2,100−0.4% | Reduced |
| GW&K Investment Management, LLC | 502,211 | $18.2M | 0.17% | −7,334−1.4% | Reduced |
| Massachusetts Financial Services Co | 502,023 | $18.2M | 0.01% | +1,306+0.3% | Added |
| Vestal Point Capital, LP | 500,000 | $18.1M | 1.29% | −1,000,000−66.7% | Reduced |
| Goldman Sachs Group Inc | 480,269 | $17.4M | 0.00% | −73,401−13.3% | Reduced |
| Standard Life Aberdeen plc | 478,904 | $17.3M | 0.03% | +161,779+51.0% | Added |
| UBS Group AG | 469,482 | $17.0M | 0.00% | +143,831+44.2% | Added |
| AXA S.A. | 456,295 | $16.5M | 0.05% | −293−0.1% | Reduced |
| Man Group plc | 455,148 | $16.5M | 0.05% | +157,754+53.0% | Added |
| MPM Oncology Impact Management LP | 398,445 | $14.4M | 2.48% | +7,427+1.9% | Added |
| FMR LLC | 381,422 | $13.8M | 0.00% | −14,562−3.7% | Reduced |
| Hudson Bay Capital Management LP | 380,200 | $13.8M | 0.09% | +2,700+0.7% | Added |
| Cutter Capital Management, LP | 379,303 | $13.7M | 5.98% | −27,500−6.8% | Reduced |
| Emerald Mutual Fund Advisers Trust | 340,975 | $12.3M | 0.88% | +16,538+5.1% | Added |
| Marshall Wace, LLP | 334,078 | $12.1M | 0.02% | −717,495−68.2% | Reduced |
| Avidity Partners Management LP | 322,100 | $11.7M | 2.41% | −29,900−8.5% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 311,101 | $11.3M | 0.01% | −35,496−10.2% | Reduced |
| JPMorgan Chase & Co | 309,471 | $11.2M | 0.00% | +103,684+50.4% | Added |
| Parkman Healthcare Partners LLC | 304,244 | $11.0M | 1.31% | +204,085+203.8% | Added |
| Renaissance Technologies LLC | 299,600 | $10.8M | 0.02% | +44,900+17.6% | Added |
| Manufacturers Life Insurance Company, The | 293,374 | $10.6M | 0.01% | +76,787+35.5% | Added |
| Macquarie Group Ltd | 283,549 | $10.3M | 0.01% | +586+0.2% | Added |
| Schroder Investment Management Group | 264,285 | $10.0M | 0.01% | −111,876−29.7% | Reduced |
| Trexquant Investment LP | 268,666 | $9.73M | 0.11% | +112,010+71.5% | Added |
| Woodline Partners LP | 268,462 | $9.72M | 0.06% | −1,094−0.4% | Reduced |
| Sphera Funds Management Ltd. | 267,385 | $9.68M | 2.39% | +38,609+16.9% | Added |
| Legal & General Group Plc | 258,967 | $9.38M | 0.00% | +160,235+162.3% | Added |
| Citadel Advisors LLC | 256,549 | $9.29M | 0.01% | −29,630−10.4% | Reduced |
| Privium Fund Management B.V. | 249,804 | $9.05M | 2.36% | −8,576−3.3% | Reduced |
| Moore Capital Management, LP | 240,000 | $8.69M | 0.29% | −5,000−2.0% | Reduced |
| SG Americas Securities, LLC | 237,573 | $8.60M | 0.03% | +227,908+2,358.1% | Added |
| UBS Asset Management Americas Inc | 232,360 | $8.41M | 0.00% | +29,984+14.8% | Added |
| Squarepoint Ops LLC | 219,884 | $7.96M | 0.02% | +131,895+149.9% | Added |
| Ikarian Capital, LLC | 216,989 | $7.86M | 2.56% | +38,000+21.2% | Added |
| Granite Investment Partners, LLC | 216,883 | $7.85M | 0.40% | +56,468+35.2% | Added |
| Assenagon Asset Management S.A. | 215,890 | $7.82M | 0.01% | +146,617+211.7% | Added |
| WCM Investment Management, LLC | 202,213 | $7.65M | 0.02% | +66,604+49.1% | Added |
| Fisher Asset Management, LLC | 207,755 | $7.52M | 0.00% | −57,434−21.7% | Reduced |
| Caption Management, LLC | 178,828 | $6.48M | 0.30% | +61,257+52.1% | Added |
| BNP Paribas Arbitrage, SA | 176,851 | $6.40M | 0.00% | +34,223+24.0% | Added |
| Peregrine Capital Management LLC | 169,467 | $6.14M | 0.20% | +5,579+3.4% | Added |
| Jane Street Group, LLC | 165,647 | $6.00M | 0.01% | +84,132+103.2% | Added |
| Swiss National Bank | 161,052 | $5.83M | 0.00% | −2,100−1.3% | Reduced |
| Blue Owl Capital Holdings LP | 153,238 | $5.55M | 1.79% | +35,000+29.6% | Added |
| Motley Fool Wealth Management, LLC | 149,596 | $5.42M | 0.32% | −4,239−2.8% | Reduced |
| Pinnacle Associates Ltd | 143,375 | $5.19M | 0.08% | −5,118−3.4% | Reduced |
| Barclays PLC | 142,881 | $5.17M | 0.00% | −63,227−30.7% | Reduced |
| California Public Employees Retirement System | 140,446 | $5.09M | 0.00% | +9,102+6.9% | Added |
| TD Asset Management Inc | 138,484 | $5.01M | 0.00% | +45,000+48.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 134,253 | $4.86M | 0.01% | +3,400+2.6% | Added |
| Algert Global LLC | 130,320 | $4.72M | 0.12% | +47,527+57.4% | Added |
| EFG Asset Management (North America) Corp. | 122,942 | $4.45M | 0.74% | −16,501−11.8% | Reduced |
| Cubist Systematic Strategies, LLC | 121,510 | $4.40M | 0.06% | +121,510 | New |
| Susquehanna International Group, LLP | 120,460 | $4.36M | 0.01% | −59,965−33.2% | Reduced |
| Citigroup Inc | 113,128 | $4.10M | 0.00% | +46,207+69.0% | Added |