Fund shareholders of Ultragenyx Pharmaceutical Inc
ISIN US90400D1081 · United States · LEI 529900EV44GVDN1DCX77
- Fund shareholders
- 256
- Of which ETFs
- 52 204 other funds
- Value held
- ≈ 989.5M $ 988.8M $ · 6.7M SEK
- Share of capital
- 32.3 % of 98.6M shares on Jul 31, 2026
256 funds hold this company. This table lists the 255 that declare it in a regulatory filing. 1 more fund publishes its holdings in its own report. The “Fund reports” tab lists it, with its weight.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST | 3,666,868 | 122.4M $ | 1.14 % | 3.72 % | as of Jun 30, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2,986,621 | 99.7M $ | 0.00 % | 3.03 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 2,501,996 | 83.5M $ | 0.10 % | 2.54 % | as of Jun 30, 2026 ↗ |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2,144,802 | 71.6M $ | 0.04 % | 2.18 % | as of Jun 30, 2026 ↗ |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1,238,640 | 41.4M $ | 0.09 % | 1.26 % | as of Jun 30, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,127,711 | 37.7M $ | 0.04 % | 1.14 % | as of Jun 30, 2026 ↗ |
| VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS | 1,072,214 | 35.8M $ | 0.29 % | 1.09 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1,055,493 | 26.3M $ | 0.08 % | 1.07 % | as of Jul 31, 2026 ↗ |
| AQR Long-Short Equity Fund AQR Funds | 914,718 | 30.5M $ | 0.39 % | 0.93 % | as of Jun 30, 2026 ↗ |
| VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 821,986 | 20.5M $ | 0.09 % | 0.83 % | as of Jul 31, 2026 ↗ |
| iShares Biotechnology ETF iShares Trust | 635,346 | 21.2M $ | 0.23 % | 0.64 % | as of Jun 30, 2026 ↗ |
| Touchstone Funds Group Trust-Touchstone Sands Capital Select Growth Fund Touchstone Funds Group Trust | 611,950 | 20.4M $ | 0.92 % | 0.62 % | as of Jun 30, 2026 ↗ |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 527,813 | 12.6M $ | 0.01 % | 0.54 % | as of May 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 500,243 | 12M $ | 0.03 % | 0.51 % | as of May 31, 2026 ↗ |
| iShares Russell 2000 Value ETF iShares Trust | 496,620 | 16.6M $ | 0.11 % | 0.50 % | as of Jun 30, 2026 ↗ |
| VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS | 479,188 | 16M $ | 0.51 % | 0.49 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 463,045 | 11.1M $ | 0.05 % | 0.47 % | as of May 31, 2026 ↗ |
| T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 429,669 | 14.3M $ | 0.15 % | 0.44 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 409,241 | 13.7M $ | 0.09 % | 0.42 % | as of Jun 30, 2026 ↗ |
| Small Cap Core Fund John Hancock Investment Trust | 300,546 | 7.5M $ | 0.38 % | 0.30 % | as of Jul 31, 2026 ↗ |
| Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 266,000 | 6.4M $ | 0.00 % | 0.27 % | as of May 31, 2026 ↗ |
| VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 261,055 | 6.2M $ | 0.03 % | 0.26 % | as of May 31, 2026 ↗ |
| Nuveen Quant Small/Mid Cap Equity Fund TIAA-CREF Funds | 248,080 | 6.2M $ | 0.23 % | 0.25 % | as of Jul 31, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 234,817 | 5.8M $ | 0.08 % | 0.24 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. | 232,215 | 7.8M $ | 0.05 % | 0.24 % | as of Jun 30, 2026 ↗ |
| AQR Equity Market Neutral Fund AQR Funds | 231,583 | 7.7M $ | 0.27 % | 0.23 % | as of Jun 30, 2026 ↗ |
| AQR Managed Futures Strategy Fund AQR Funds | 217,581 | 7.3M $ | 0.23 % | 0.22 % | as of Jun 30, 2026 ↗ |
| AMG GW&K Small Cap Core Fund AMG Funds | 212,489 | 7.1M $ | 0.92 % | 0.22 % | as of Jun 30, 2026 ↗ |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 201,100 | 6.7M $ | 0.00 % | 0.20 % | as of Jun 30, 2026 ↗ |
| ALGER WEATHERBIE SPECIALIZED GROWTH FUND ALGER FUNDS | 195,024 | 4.9M $ | 2.04 % | 0.20 % | as of Jul 31, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 195,007 | 4.9M $ | 0.18 % | 0.20 % | as of Jul 31, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 193,494 | 4.6M $ | 0.09 % | 0.20 % | as of May 29, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 180,742 | 6M $ | 0.10 % | 0.18 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 180,636 | 4.3M $ | 0.00 % | 0.18 % | as of May 31, 2026 ↗ |
| Fidelity Enhanced Small Cap Core ETF Fidelity Covington Trust | 176,799 | 5.9M $ | 0.10 % | 0.18 % | as of Jun 30, 2026 ↗ |
| MFS New Discovery Fund MFS SERIES TRUST I | 175,165 | 4.2M $ | 0.20 % | 0.18 % | as of May 31, 2026 ↗ |
| SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS | 157,353 | 5.3M $ | 0.31 % | 0.16 % | as of Jun 30, 2026 ↗ |
| NVIT Jacobs Levy Large Cap Growth Fund Nationwide Variable Insurance Trust | 157,008 | 5.2M $ | 0.94 % | 0.16 % | as of Jun 30, 2026 ↗ |
| First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 154,710 | 3.9M $ | 0.30 % | 0.16 % | as of Jul 31, 2026 ↗ |
| VANGUARD RUSSELL 1000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 152,263 | 3.6M $ | 0.01 % | 0.15 % | as of May 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 146,810 | 3.5M $ | 0.00 % | 0.15 % | as of May 31, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 139,593 | 4.7M $ | 0.01 % | 0.14 % | as of Jun 30, 2026 ↗ |
| AQR Managed Futures Strategy HV Fund AQR Funds | 135,487 | 4.5M $ | 0.28 % | 0.14 % | as of Jun 30, 2026 ↗ |
| BlackRock Health Sciences Opportunities Portfolio BlackRock Funds | 130,855 | 3.1M $ | 0.05 % | 0.13 % | as of May 29, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 128,084 | 3.2M $ | 0.08 % | 0.13 % | as of Jul 31, 2026 ↗ |
| VANGUARD MARKET NEUTRAL FUND VANGUARD MONTGOMERY FUNDS | 125,148 | 4.2M $ | 0.70 % | 0.13 % | as of Jun 30, 2026 ↗ |
| Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust | 124,269 | 3.1M $ | 0.63 % | 0.13 % | as of Jul 31, 2026 ↗ |
| U.S. Strategic Equity Fund RUSSELL INVESTMENT CO | 123,911 | 3.1M $ | 0.10 % | 0.13 % | as of Jul 31, 2026 ↗ |
| LVIP Nomura SMID Cap Core Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 117,754 | 3.9M $ | 0.52 % | 0.12 % | as of Jun 30, 2026 ↗ |
| Franklin Biotechnology Discovery Fund Franklin Strategic Series | 108,067 | 2.7M $ | 0.23 % | 0.11 % | as of Jul 31, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 104,738 | 3.5M $ | 0.09 % | 0.11 % | as of Jun 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF SPDR SERIES TRUST | 94,619 | 3.2M $ | 0.11 % | 0.10 % | as of Jun 30, 2026 ↗ |
| JPMorgan U.S. Small Company Fund JPMorgan Trust I | 85,618 | 2.9M $ | 0.26 % | 0.09 % | as of Jun 30, 2026 ↗ |
| AMG GW&K Small Cap Growth Fund AMG Funds IV | 82,926 | 2.1M $ | 1.01 % | 0.08 % | as of Jul 31, 2026 ↗ |
| VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 76,072 | 1.9M $ | 0.00 % | 0.08 % | as of Jul 31, 2026 ↗ |
| Motley Fool Small-Cap Growth ETF RBB Fund, Inc. | 74,931 | 1.8M $ | 3.03 % | 0.08 % | as of May 31, 2026 ↗ |
| Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 73,983 | 2.5M $ | 0.11 % | 0.08 % | as of Jun 30, 2026 ↗ |
| Harbor Human Capital Factor US Small Cap ETF Harbor ETF Trust | 72,355 | 1.8M $ | 1.06 % | 0.07 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Small-Mid Cap ETF T. Rowe Price Exchange-Traded Funds, Inc. | 71,898 | 2.4M $ | 0.09 % | 0.07 % | as of Jun 30, 2026 ↗ |
| Nomura Healthcare Fund Delaware Group Equity Funds IV | 70,000 | 2.3M $ | 0.31 % | 0.07 % | as of Jun 30, 2026 ↗ |
| LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 68,300 | 2.3M $ | 0.10 % | 0.07 % | as of Jun 30, 2026 ↗ |
| AMG GW&K Small Cap Value Fund AMG Funds | 67,854 | 2.3M $ | 0.95 % | 0.07 % | as of Jun 30, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 64,700 | 1.6M $ | 0.00 % | 0.07 % | as of Jul 31, 2026 ↗ |
| PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST | 64,331 | 1.6M $ | 0.62 % | 0.07 % | as of Jul 31, 2026 ↗ |
| MFS New Discovery Series MFS VARIABLE INSURANCE TRUST | 63,320 | 2.1M $ | 0.26 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Nomura Smid Cap Core Fund IVY FUNDS | 62,037 | 2.1M $ | 0.52 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 58,689 | 1.4M $ | 0.01 % | 0.06 % | as of May 31, 2026 ↗ |
| EQ/Small Company Index Portfolio EQ Advisors Trust | 57,310 | 1.9M $ | 0.10 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 56,898 | 1.4M $ | 0.00 % | 0.06 % | as of May 31, 2026 ↗ |
| iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust | 56,262 | 1.3M $ | 0.06 % | 0.06 % | as of May 31, 2026 ↗ |
| Virtus Biotech Etf ETFis Series Trust I | 55,734 | 1.4M $ | 1.41 % | 0.06 % | as of Jul 31, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 54,176 | 1.3M $ | 0.00 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 53,281 | 1.3M $ | 0.00 % | 0.05 % | as of Jul 31, 2026 ↗ |
| BlackRock Advantage Small Cap Growth Fund BlackRock Funds | 52,690 | 1.8M $ | 0.21 % | 0.05 % | as of Jun 30, 2026 ↗ |
| AMG Frontier Small Cap Growth Fund AMG Funds I | 52,431 | 1.3M $ | 1.39 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Global X Genomics & Biotechnology ETF GLOBAL X FUNDS | 52,426 | 1.3M $ | 2.25 % | 0.05 % | as of May 31, 2026 ↗ |
| First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 52,252 | 1.3M $ | 0.10 % | 0.05 % | as of Jul 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 49,972 | 1.7M $ | 0.00 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 48,893 | 1.6M $ | 0.10 % | 0.05 % | as of Jun 30, 2026 ↗ |
| T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II | 48,332 | 1.6M $ | 0.14 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Diversified Equity Alpha Master Portfolio Master Investment Portfolio | 48,108 | 1.6M $ | 0.06 % | 0.05 % | as of Jun 30, 2026 ↗ |
| BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. | 47,422 | 1.6M $ | 0.16 % | 0.05 % | as of Jun 30, 2026 ↗ |
| M Capital Appreciation Fund NORTHERN LIGHTS FUND TRUST II | 46,747 | 1.6M $ | 0.49 % | 0.05 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 46,722 | 1.6M $ | 0.08 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 46,288 | 1.2M $ | 0.08 % | 0.05 % | as of Jul 31, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 45,976 | 1.5M $ | 0.00 % | 0.05 % | as of Jun 30, 2026 ↗ |
| NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust | 45,410 | 1.1M $ | 0.14 % | 0.05 % | as of May 31, 2026 ↗ |
| AQR Multi-Asset Fund AQR Funds | 45,257 | 1.5M $ | 0.05 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust | 44,123 | 1.5M $ | 0.04 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Small Cap Core Trust John Hancock Variable Insurance Trust | 44,073 | 1.5M $ | 0.41 % | 0.04 % | as of Jun 30, 2026 ↗ |
| BlackRock Advantage Large Cap Value Fund BlackRock Large Cap Series Funds, Inc. | 42,663 | 1M $ | 0.13 % | 0.04 % | as of May 29, 2026 ↗ |
| Small Cap Growth Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 42,300 | 1.4M $ | 0.16 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 40,836 | 1.4M $ | 0.09 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Fidelity MSCI Health Care Index ETF FIDELITY COVINGTON TRUST | 39,676 | 988.3K $ | 0.03 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 36,189 | 901.5K $ | 0.03 % | 0.04 % | as of Jul 31, 2026 ↗ |
| BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds | 34,869 | 868.6K $ | 0.73 % | 0.04 % | as of Jul 31, 2026 ↗ |
| EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 34,720 | 1.2M $ | 0.05 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Nomura VIP Smid Cap Core Series Ivy Variable Insurance Portfolios | 34,160 | 1.1M $ | 0.52 % | 0.03 % | as of Jun 30, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 34,076 | 1.1M $ | 0.04 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Handelsbanken Global Småbolag Index Criteria Handelsbanken Fonder AB | 33,523 | 6.7M SEK | 0.02 % | 0.03 % | as of Mar 31, 2026 ↗ |
Funds that publish their own holdings
| Fund | Weight in fund | |
|---|---|---|
| Pictet - Biotech Pictet Asset Management (Europe) S.A. | 1.16 % | as of Sep 30, 2025 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Motley Fool Small-Cap Growth ETF RBB Fund, Inc. | 3.03 % | as of May 31, 2026 ↗ |
| Global X Genomics & Biotechnology ETF GLOBAL X FUNDS | 2.25 % | as of May 31, 2026 ↗ |
| ALGER WEATHERBIE SPECIALIZED GROWTH FUND ALGER FUNDS | 2.04 % | as of Jul 31, 2026 ↗ |
| Corgi Genomics & Precision Medicine ETF Corgi ETF Trust I | 1.46 % | as of Jun 30, 2026 ↗ |
| Virtus Biotech Etf ETFis Series Trust I | 1.41 % | as of Jul 31, 2026 ↗ |
| AMG Frontier Small Cap Growth Fund AMG Funds I | 1.39 % | as of Jul 31, 2026 ↗ |
| Pictet - Biotech Pictet Asset Management (Europe) S.A. | 1.16 % | as of Sep 30, 2025 ↗ |
| State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST | 1.14 % | as of Jun 30, 2026 ↗ |
| PROFUND VP BIOTECHNOLOGY ProFunds | 1.11 % | as of Jun 30, 2026 ↗ |
| Harbor Human Capital Factor US Small Cap ETF Harbor ETF Trust | 1.06 % | as of Jul 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 254 | +12 | 31,845,931 | +18.9 % |
| 2026Q2 | 242 | -1 | 26,776,226 | -16.9 % |
| 2026Q1 | 243 | -58 | 32,236,939 | -11.4 % |
| 2025Q4 | 301 | -20 | 36,389,700 | +10.4 % |
| 2025Q3 | 321 | +29 | 32,953,092 | +4.9 % |
| 2025Q2 | 292 | -6 | 31,414,853 | -0.3 % |
| 2025Q1 | 298 | -1 | 31,519,019 | -8.6 % |
| 2024Q4 | 299 | +9 | 34,468,447 | +3.7 % |
| 2024Q3 | 290 | 0 | 33,240,233 | +4.5 % |
| 2024Q2 | 290 | +16 | 31,800,888 | +0.9 % |
| 2024Q1 | 274 | -3 | 31,522,849 | +0.6 % |
| 2023Q4 | 277 | 31,337,170 |
Institutional managers
287 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 7,299,598 | 152.9M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 5,021,441 | 105.2M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 4,578,024 | 95.9M $ | as of Mar 31, 2026 |
| RTW INVESTMENTS, LP | 3,648,795 | 76.4M $ | as of Mar 31, 2026 |
| SANDS CAPITAL MANAGEMENT, LLC | 3,214,533 | 67.3M $ | as of Mar 31, 2026 |
| Sofinnova Investments, Inc. | 3,145,888 | 65.9M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 2,640,812 | 55.3M $ | as of Mar 31, 2026 |
| Bellevue Group AG | 2,380,000 | 49.9M $ | as of Mar 31, 2026 |
| Assenagon Asset Management S.A. | 2,257,671 | 47.3M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 2,205,820 | 46.2M $ | as of Mar 31, 2026 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 2,191,182 | 45.9M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 2,115,491 | 44.3M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,849,391 | 38.8M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 1,772,184 | 37.1M $ | as of Mar 31, 2026 |
| GW&K Investment Management, LLC | 1,615,426 | 33.8K $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,500,528 | 31.4M $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1,431,071 | 30M $ | as of Mar 31, 2026 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 1,426,834 | 29.9M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 1,261,018 | 26.4M $ | as of Mar 31, 2026 |
| Rock Springs Capital Management LP | 1,218,773 | 25.5M $ | as of Mar 31, 2026 |
| Jones Hill Capital LP | 1,165,557 | 24.4M $ | as of Mar 31, 2026 |
| Candriam S.C.A. | 1,096,182 | 23M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,046,546 | 21.9M $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 914,760 | 19.2M $ | as of Mar 31, 2026 |
| Point72 Asset Management, L.P. | 893,295 | 18.7M $ | as of Mar 31, 2026 |
Declared shareholders of Ultragenyx Pharmaceutical Inc
There are 6 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| BlackRock, Inc. | 8.30 % | 8,141,384 | as of Jun 30, 2026 · SCHEDULE 13G |
| RTW Investments, LP and 1 other | 7.90 % | 7,796,895 | as of Jun 30, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 6.95 % | 6,853,427 | as of Jun 30, 2026 · SCHEDULE 13G |
| AQR Capital Management, LLC and 1 other | 6.66 % | 6,560,809 | as of Jun 30, 2026 · SCHEDULE 13G |
| STATE STREET CORPORATION | 6.30 % | 6,158,766 | as of Jun 30, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.13 % | 5,058,419 | as of Jun 30, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Ultragenyx Pharmaceutical Inc". https://titelia.com/en/stocks/ultragenyx-pharmaceutical-inc-US90400D1081