Ultragenyx Pharmaceutical Inc. (NASDAQ:RARE) appears in 277 institutional 13F filings for the quarter ending December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 31 Dec, 2025 | 10,263,815 | 131,087 | 1.29% | $236,067,745.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 7,299,598 | 668,044 | 10.07% | $152,926,579.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 6,631,554 | 206,291 | 3.21% | $152,525,742.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Dec, 2025 | 5,385,992 | 5,385,992 | 0.00% | $112,836,532.00 |
| State Street Corp | 31 Dec, 2025 | 5,021,441 | 718,395 | 16.70% | $105,199,189.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 4,578,024 | 3,217,527 | 236.50% | $95,909,604.00 |
| State Street Corp | 31 Dec, 2025 | 4,303,046 | 610,559 | 16.54% | $98,970,058.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 4,189,831 | 4,189,831 | 0.00% | $87,776,959.00 |
| Jpmorgan Chase & Co | 31 Dec, 2025 | 3,974,030 | -4,048,828 | -50.47% | $91,402,705.00 |
| RTW INVESTMENTS, LP | 31 Dec, 2025 | 3,648,795 | 648,656 | 21.62% | $76,442,255.00 |
| SANDS CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 3,485,724 | -284,129 | -7.54% | $80,171,652.00 |
| SANDS CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 3,214,533 | -271,191 | -7.78% | $67,344,466.00 |
| Sofinnova Investments, Inc. | 31 Dec, 2025 | 3,145,888 | 3,062,588 | 3,676.58% | $65,906,354.00 |
| RTW INVESTMENTS, LP | 31 Dec, 2025 | 3,000,139 | -258,127 | -7.92% | $69,003,197.00 |
| BAKER BROS. ADVISORS LP | 31 Dec, 2025 | 2,772,692 | 0 | 0.00% | $63,771,916.00 |
| FMR LLC | 31 Dec, 2025 | 2,666,249 | -4,617,047 | -63.39% | $61,323,732.00 |
| WELLINGTON MANAGEMENT GROUP LLP | 31 Dec, 2025 | 2,640,812 | 178,902 | 7.27% | $55,325,012.00 |
| WELLINGTON MANAGEMENT GROUP LLP | 31 Dec, 2025 | 2,461,910 | 516,781 | 26.57% | $56,623,930.00 |
| Bellevue Group AG | 31 Dec, 2025 | 2,380,000 | 2,377,420 | 92,148.06% | $49,861,000.00 |
| CITADEL ADVISORS LLC | 31 Dec, 2025 | 2,326,125 | 1,995,172 | 602.86% | $53,500,875.00 |