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 |
|---|---|---|---|---|---|
| Balyasny Asset Management LLC | 112,765 | $4.08M | 0.01% | +2,865+2.6% | Added |
| Citigroup Inc | 113,128 | $4.10M | 0.00% | +46,207+69.0% | Added |
| Susquehanna International Group, LLP | 120,460 | $4.36M | 0.01% | −59,965−33.2% | Reduced |
| Cubist Systematic Strategies, LLC | 121,510 | $4.40M | 0.06% | +121,510 | New |
| EFG Asset Management (North America) Corp. | 122,942 | $4.45M | 0.74% | −16,501−11.8% | Reduced |
| Algert Global LLC | 130,320 | $4.72M | 0.12% | +47,527+57.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 134,253 | $4.86M | 0.01% | +3,400+2.6% | Added |
| TD Asset Management Inc | 138,484 | $5.01M | 0.00% | +45,000+48.1% | Added |
| California Public Employees Retirement System | 140,446 | $5.09M | 0.00% | +9,102+6.9% | Added |
| Barclays PLC | 142,881 | $5.17M | 0.00% | −63,227−30.7% | Reduced |
| Pinnacle Associates Ltd | 143,375 | $5.19M | 0.08% | −5,118−3.4% | Reduced |
| Motley Fool Wealth Management, LLC | 149,596 | $5.42M | 0.32% | −4,239−2.8% | Reduced |
| Blue Owl Capital Holdings LP | 153,238 | $5.55M | 1.79% | +35,000+29.6% | Added |
| Swiss National Bank | 161,052 | $5.83M | 0.00% | −2,100−1.3% | Reduced |
| Jane Street Group, LLC | 165,647 | $6.00M | 0.01% | +84,132+103.2% | Added |
| Peregrine Capital Management LLC | 169,467 | $6.14M | 0.20% | +5,579+3.4% | Added |
| BNP Paribas Arbitrage, SA | 176,851 | $6.40M | 0.00% | +34,223+24.0% | Added |
| Caption Management, LLC | 178,828 | $6.48M | 0.30% | +61,257+52.1% | Added |
| Fisher Asset Management, LLC | 207,755 | $7.52M | 0.00% | −57,434−21.7% | Reduced |
| WCM Investment Management, LLC | 202,213 | $7.65M | 0.02% | +66,604+49.1% | Added |
| Assenagon Asset Management S.A. | 215,890 | $7.82M | 0.01% | +146,617+211.7% | Added |
| Granite Investment Partners, LLC | 216,883 | $7.85M | 0.40% | +56,468+35.2% | Added |
| Ikarian Capital, LLC | 216,989 | $7.86M | 2.56% | +38,000+21.2% | Added |
| Squarepoint Ops LLC | 219,884 | $7.96M | 0.02% | +131,895+149.9% | Added |
| UBS Asset Management Americas Inc | 232,360 | $8.41M | 0.00% | +29,984+14.8% | Added |
| SG Americas Securities, LLC | 237,573 | $8.60M | 0.03% | +227,908+2,358.1% | Added |
| Moore Capital Management, LP | 240,000 | $8.69M | 0.29% | −5,000−2.0% | Reduced |
| Privium Fund Management B.V. | 249,804 | $9.05M | 2.36% | −8,576−3.3% | Reduced |
| Citadel Advisors LLC | 256,549 | $9.29M | 0.01% | −29,630−10.4% | Reduced |
| Legal & General Group Plc | 258,967 | $9.38M | 0.00% | +160,235+162.3% | Added |
| Sphera Funds Management Ltd. | 267,385 | $9.68M | 2.39% | +38,609+16.9% | Added |
| Woodline Partners LP | 268,462 | $9.72M | 0.06% | −1,094−0.4% | Reduced |
| Trexquant Investment LP | 268,666 | $9.73M | 0.11% | +112,010+71.5% | Added |
| Schroder Investment Management Group | 264,285 | $10.0M | 0.01% | −111,876−29.7% | Reduced |
| Macquarie Group Ltd | 283,549 | $10.3M | 0.01% | +586+0.2% | Added |
| Manufacturers Life Insurance Company, The | 293,374 | $10.6M | 0.01% | +76,787+35.5% | Added |
| Renaissance Technologies LLC | 299,600 | $10.8M | 0.02% | +44,900+17.6% | Added |
| Parkman Healthcare Partners LLC | 304,244 | $11.0M | 1.31% | +204,085+203.8% | Added |
| JPMorgan Chase & Co | 309,471 | $11.2M | 0.00% | +103,684+50.4% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 311,101 | $11.3M | 0.01% | −35,496−10.2% | Reduced |
| Avidity Partners Management LP | 322,100 | $11.7M | 2.41% | −29,900−8.5% | Reduced |
| Marshall Wace, LLP | 334,078 | $12.1M | 0.02% | −717,495−68.2% | Reduced |
| Emerald Mutual Fund Advisers Trust | 340,975 | $12.3M | 0.88% | +16,538+5.1% | Added |
| Cutter Capital Management, LP | 379,303 | $13.7M | 5.98% | −27,500−6.8% | Reduced |
| Hudson Bay Capital Management LP | 380,200 | $13.8M | 0.09% | +2,700+0.7% | Added |
| FMR LLC | 381,422 | $13.8M | 0.00% | −14,562−3.7% | Reduced |
| MPM Oncology Impact Management LP | 398,445 | $14.4M | 2.48% | +7,427+1.9% | Added |
| Man Group plc | 455,148 | $16.5M | 0.05% | +157,754+53.0% | Added |
| AXA S.A. | 456,295 | $16.5M | 0.05% | −293−0.1% | Reduced |
| UBS Group AG | 469,482 | $17.0M | 0.00% | +143,831+44.2% | Added |
| Standard Life Aberdeen plc | 478,904 | $17.3M | 0.03% | +161,779+51.0% | Added |
| Goldman Sachs Group Inc | 480,269 | $17.4M | 0.00% | −73,401−13.3% | Reduced |
| Vestal Point Capital, LP | 500,000 | $18.1M | 1.29% | −1,000,000−66.7% | Reduced |
| Massachusetts Financial Services Co | 502,023 | $18.2M | 0.01% | +1,306+0.3% | Added |
| GW&K Investment Management, LLC | 502,211 | $18.2M | 0.17% | −7,334−1.4% | Reduced |
| Emerald Advisers, LLC | 516,228 | $18.7M | 0.84% | −2,100−0.4% | Reduced |
| Nuveen, LLC | 518,543 | $18.8M | 0.01% | +518,543 | New |
| Fred Alger Management, LLC | 524,637 | $19.0M | 0.11% | +58,372+12.5% | Added |
| Bank of America Corp | 527,980 | $19.1M | 0.00% | +139,478+35.9% | Added |
| D. E. Shaw & Co., Inc. | 556,417 | $20.1M | 0.02% | +270,338+94.5% | Added |
| Loomis Sayles & Co L P | 561,479 | $20.3M | 0.03% | +561,479 | New |
| Northern Trust Corp | 568,389 | $20.6M | 0.00% | +39,424+7.5% | Added |
| Charles Schwab Investment Management Inc | 593,121 | $21.5M | 0.00% | −20,512−3.3% | Reduced |
| Franklin Resources Inc | 600,446 | $21.7M | 0.01% | +173,087+40.5% | Added |
| Morgan Stanley | 626,400 | $22.7M | 0.00% | +28,211+4.7% | Added |
| Eagle Health Investments LP | 627,600 | $22.7M | 5.90% | 00.0% | Unchanged |
| First Light Asset Management, LLC | 632,033 | $22.9M | 2.61% | −131,574−17.2% | Reduced |
| Two Sigma Investments, LP | 633,152 | $22.9M | 0.05% | +18,204+3.0% | Added |
| Polar Capital Holdings Plc | 651,383 | $23.6M | 0.15% | +651,383 | New |
| Frazier Life Sciences Management, L.P. | 658,715 | $23.9M | 1.09% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 696,161 | $25.2M | 0.00% | −42,812−5.8% | Reduced |
| Millennium Management LLC | 712,393 | $25.8M | 0.03% | +15,157+2.2% | Added |
| Candriam Luxembourg S.C.A. | 728,017 | $26.4M | 0.17% | +53,760+8.0% | Added |
| Schonfeld Strategic Advisors LLC | 824,418 | $29.9M | 0.20% | +76,989+10.3% | Added |
| Avoro Capital Advisors LLC | 830,000 | $30.1M | 0.47% | 00.0% | Unchanged |
| Driehaus Capital Management LLC | 852,657 | $30.9M | 0.30% | +23,192+2.8% | Added |
| Two Sigma Advisers, LP | 937,200 | $33.9M | 0.08% | +23,700+2.6% | Added |
| Point72 Asset Management, L.P. | 976,052 | $35.3M | 0.10% | −206,825−17.5% | Reduced |
| Norges Bank | 983,638 | $35.6M | 0.00% | +21,844+2.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,150,456 | $41.7M | 0.11% | +192,379+20.1% | Added |
| Invesco Ltd. | 1,213,282 | $43.9M | 0.01% | −486,474−28.6% | Reduced |
| Alliancebernstein L.P. | 1,247,380 | $45.2M | 0.02% | −380,552−23.4% | Reduced |
| Deep Track Capital, LP | 1,350,000 | $48.9M | 1.58% | +696,487+106.6% | Added |
| Rock Springs Capital Management LP | 1,394,434 | $50.5M | 2.89% | −345,379−19.9% | Reduced |
| Pictet Asset Management Holding SA | 1,409,199 | $52.0M | 0.06% | +235,561+20.1% | Added |
| Alyeska Investment Group, L.P. | 1,495,351 | $54.1M | 0.22% | +55,611+3.9% | Added |
| Baker Bros. Advisors LP | 1,576,114 | $57.1M | 0.63% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,646,537 | $59.6M | 0.00% | +83,747+5.4% | Added |
| Alkeon Capital Management LLC | 1,685,729 | $61.0M | 0.36% | −987−0.1% | Reduced |
| Deutsche Bank AG | 1,701,493 | $61.6M | 0.02% | +8,385+0.5% | Added |
| RTW Investments, LP | 1,707,402 | $61.8M | 0.95% | −260,600−13.2% | Reduced |
| Suvretta Capital Management, LLC | 2,024,500 | $73.3M | 2.97% | +873,186+75.8% | Added |
| Federated Hermes, Inc. | 2,055,200 | $74.4M | 0.16% | +5,400+0.3% | Added |
| Adage Capital Partners GP, L.L.C. | 2,149,000 | $77.8M | 0.14% | +965,919+81.6% | Added |
| Clearbridge Investments, LLC | 2,259,705 | $81.8M | 0.07% | −62,500−2.7% | Reduced |
| Wellington Management Group LLP | 2,449,498 | $88.7M | 0.02% | −8,045−0.3% | Reduced |
| State Street Corp | 2,618,490 | $94.8M | 0.00% | −104,134−3.8% | Reduced |
| Price T Rowe Associates Inc | 3,218,942 | $116.6M | 0.01% | +706,519+28.1% | Added |
| Sands Capital Management, LLC | 4,163,561 | $150.8M | 0.51% | −134,442−3.1% | Reduced |
| BlackRock, Inc. | 6,158,266 | $223.0M | 0.00% | −378,251−5.8% | Reduced |