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, Q2 2025
Institutional positions in Ultragenyx Pharmaceutical Inc. as of Jun 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
- 311
- +11 vs. Q1 2025
- Shares held
- 94.1M
- +4.32M (+4.8%) vs. Q1 2025
- Total value
- $3.42B
- +$169.1M (+5.2%) vs. Q1 2025
- New holders
- 54
- 117 more added
- Sold out
- 43
- 108 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Ultragenyx Pharmaceutical Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sherbrooke Park Advisers LLC | 7,882 | $286.6K | 0.12% | +7,882 | New |
| Brevan Howard Capital Management LP | 8,161 | $296.7K | 0.00% | +8,161 | New |
| Dauntless Investment Group, LLC | 8,344 | $303.4K | 1.43% | +8,344 | New |
| Campbell & CO Investment Adviser LLC | 8,486 | $308.6K | 0.02% | +8,486 | New |
| Public Employees Retirement Association of Colorado | 8,946 | $325.0K | 0.00% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 9,052 | $329.1K | 0.02% | +752+9.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 8,848 | $353.1K | 0.00% | +8,848 | New |
| LPL Financial LLC | 9,840 | $357.8K | 0.00% | +327+3.4% | Added |
| Royal Bank of Canada | 10,043 | $365.0K | 0.00% | +4,253+73.5% | Added |
| American Century Companies Inc | 10,054 | $365.6K | 0.00% | +10,054 | New |
| Vontobel Holding Ltd. | 10,464 | $380.5K | 0.00% | +10,464 | New |
| EntryPoint Capital, LLC | 10,575 | $384.5K | 0.19% | −407−3.7% | Reduced |
| Twinbeech Capital LP | 10,789 | $392.3K | 0.01% | −84,615−88.7% | Reduced |
| Virtus Investment Advisers, Inc. | 11,311 | $411.3K | 0.14% | +3,656+47.8% | Added |
| Entropy Technologies, LP | 11,336 | $412.2K | 0.03% | +3,787+50.2% | Added |
| Boothbay Fund Management, LLC | 11,494 | $417.9K | 0.01% | −54,161−82.5% | Reduced |
| Great Lakes Advisors, LLC | 11,822 | $429.8K | 0.00% | −1,489−11.2% | Reduced |
| Virtu Financial LLC | 11,817 | $430.0K | 0.02% | +11,817 | New |
| Headlands Technologies LLC | 11,983 | $435.7K | 0.05% | +10,360+638.3% | Added |
| Leonteq Securities AG | 12,000 | $436.3K | 0.03% | +12,000 | New |
| Persistent Asset Partners Ltd | 12,437 | $452.2K | 0.40% | +12,437 | New |
| Creative Planning | 12,493 | $454.2K | 0.00% | +12,493 | New |
| Toroso Investments, LLC | 12,591 | $457.8K | 0.00% | +564+4.7% | Added |
| Prelude Capital Management, LLC | 12,681 | $461.1K | 0.05% | +12,681 | New |
| Xponance, Inc. | 13,088 | $475.9K | 0.00% | +536+4.3% | Added |
| Woodstock Corp | 13,287 | $483.1K | 0.04% | −584−4.2% | Reduced |
| Quadrature Capital Ltd | 13,944 | $506.9K | 0.01% | +13,944 | New |
| First Trust Advisors LP | 13,989 | $508.6K | 0.00% | −2,517−15.2% | Reduced |
| DRW Securities, LLC | 14,619 | $531.5K | 0.04% | +14,619 | New |
| DnB Asset Management AS | 14,720 | $535.2K | 0.00% | +452+3.2% | Added |
| Pier 88 Investment Partners LLC | 14,730 | $535.6K | 0.10% | −7,640−34.2% | Reduced |
| Simplify Asset Management Inc. | 15,210 | $553.0K | 0.03% | −1,690−10.0% | Reduced |
| Profund Advisors LLC | 16,166 | $587.8K | 0.02% | −1,414−8.0% | Reduced |
| Fox Run Management, L.L.C. | 16,689 | $606.8K | 0.10% | +16,689 | New |
| Oak Ridge Investments LLC | 16,895 | $614.3K | 0.04% | −862−4.9% | Reduced |
| Point72 Hong Kong Ltd | 17,321 | $629.8K | 0.04% | −15,419−47.1% | Reduced |
| Wells Fargo & Company | 17,440 | $634.1K | 0.00% | +171+1.0% | Added |
| Erste Asset Management GmbH | 17,421 | $636.2K | 0.01% | +2,411+16.1% | Added |
| KLP Kapitalforvaltning AS | 17,700 | $643.6K | 0.00% | +1,400+8.6% | Added |
| Birchview Capital, LP | 18,000 | $654.5K | 0.65% | +2,000+12.5% | Added |
| Cinctive Capital Management LP | 18,731 | $681.1K | 0.04% | −58,530−75.8% | Reduced |
| China Universal Asset Management Co., Ltd. | 18,988 | $690.4K | 0.06% | +434+2.3% | Added |
| Mackenzie Financial Corp | 19,160 | $696.7K | 0.00% | +502+2.7% | Added |
| Virginia Retirement Systems Et Al | 19,669 | $715.2K | 0.00% | −300−1.5% | Reduced |
| Squarepoint Ops LLC | 21,683 | $788.4K | 0.00% | −198,201−90.1% | Reduced |
| Stifel Financial Corp | 22,081 | $802.9K | 0.00% | −1,298−5.6% | Reduced |
| Teacher Retirement System of Texas | 22,773 | $828.0K | 0.00% | +404+1.8% | Added |
| Acuta Capital Partners, LLC | 23,814 | $865.9K | 1.21% | +2,524+11.9% | Added |
| Arizona State Retirement System | 24,643 | $896.0K | 0.01% | +814+3.4% | Added |
| S&CO Inc | 25,255 | $918.0K | 0.06% | +5,000+24.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 26,379 | $959.1K | 0.00% | +4,027+18.0% | Added |
| Great West Life Assurance Co | 26,398 | $962.0K | 0.00% | +2,937+12.5% | Added |
| Handelsbanken Fonder AB | 27,123 | $986.0K | 0.00% | −100−0.4% | Reduced |
| Public Employees Retirement System of Ohio | 27,885 | $1.01M | 0.00% | +543+2.0% | Added |
| Envestnet Asset Management Inc | 29,956 | $1.09M | 0.00% | +1,698+6.0% | Added |
| B. Metzler seel. Sohn & Co. AG | 30,038 | $1.09M | 0.01% | 00.0% | Unchanged |
| Raymond James Financial Inc | 30,432 | $1.11M | 0.00% | +9,295+44.0% | Added |
| Jump Financial, LLC | 31,673 | $1.15M | 0.01% | +5,158+19.5% | Added |
| Citigroup Inc | 31,820 | $1.16M | 0.00% | −81,308−71.9% | Reduced |
| UBS Oconnor LLC | 31,861 | $1.16M | 0.03% | −55,950−63.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 34,592 | $1.26M | 0.01% | +2,458+7.6% | Added |
| Wedge Capital Management L L P | 35,805 | $1.30M | 0.02% | +110+0.3% | Added |
| Ensign Peak Advisors, Inc | 36,071 | $1.31M | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 36,543 | $1.33M | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 37,220 | $1.35M | 0.06% | +5,440+17.1% | Added |
| Citadel Advisors LLC | 37,627 | $1.37M | 0.00% | −218,922−85.3% | Reduced |
| New York State Common Retirement Fund | 38,946 | $1.42M | 0.00% | −22,721−36.8% | Reduced |
| Artia Global Partners LP | 41,830 | $1.52M | 0.39% | +41,830 | New |
| Treasurer of the State of North Carolina | 41,958 | $1.53M | 0.00% | +1,327+3.3% | Added |
| Guggenheim Capital LLC | 45,309 | $1.65M | 0.01% | −1,351−2.9% | Reduced |
| Natixis Advisors, L.P. | 46,869 | $1.70M | 0.00% | +23,363+99.4% | Added |
| Palo Alto Investors LP | 48,750 | $1.77M | 0.38% | +48,750 | New |
| Comerica Bank | 49,660 | $1.81M | 0.01% | +42,308+575.5% | Added |
| Voya Investment Management LLC | 49,916 | $1.81M | 0.00% | −13,280−21.0% | Reduced |
| Verition Fund Management LLC | 51,506 | $1.87M | 0.01% | +4,474+9.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 51,738 | $1.88M | 0.05% | +27,138+110.3% | Added |
| Knott David M Jr | 52,000 | $1.89M | 0.86% | +4,000+8.3% | Added |
| State of New Jersey Common Pension Fund D | 53,040 | $1.93M | 0.01% | +6,804+14.7% | Added |
| Tudor Investment Corp Et Al | 53,139 | $1.93M | 0.01% | +30,665+136.4% | Added |
| Diadema Partners LP | 53,985 | $1.96M | 1.22% | +53,985 | New |
| DekaBank Deutsche Girozentrale | 57,000 | $2.09M | 0.00% | 00.0% | Unchanged |
| F/M Investments LLC | 59,102 | $2.15M | 0.08% | +788+1.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 60,255 | $2.19M | 0.00% | −1,523−2.5% | Reduced |
| Nordea Investment Management AB | 60,176 | $2.21M | 0.00% | +22,509+59.8% | Added |
| Engineers Gate Manager LP | 60,959 | $2.22M | 0.03% | −2,456−3.9% | Reduced |
| Marshall Wace, LLP | 65,871 | $2.40M | 0.00% | −268,207−80.3% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 67,720 | $2.46M | 0.01% | +35,185+108.1% | Added |
| Balyasny Asset Management LLC | 70,495 | $2.56M | 0.01% | −42,270−37.5% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 70,637 | $2.57M | 0.10% | +9,477+15.5% | Added |
| California State Teachers Retirement System | 77,159 | $2.81M | 0.00% | +161+0.2% | Added |
| State of Wisconsin Investment Board | 77,501 | $2.82M | 0.01% | +3,100+4.2% | Added |
| ING Groep NV | 79,800 | $2.90M | 0.02% | +79,800 | New |
| HRT Financial LP | 79,824 | $2.90M | 0.01% | +45,389+131.8% | Added |
| Susquehanna International Group, LLP | 80,223 | $2.92M | 0.00% | −40,237−33.4% | Reduced |
| Rafferty Asset Management, LLC | 81,096 | $2.95M | 0.01% | −7,716−8.7% | Reduced |
| Cubist Systematic Strategies, LLC | 85,282 | $3.10M | 0.03% | −36,228−29.8% | Reduced |
| SEI Investments Co | 90,192 | $3.28M | 0.00% | −22,022−19.6% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 90,226 | $3.28M | 0.01% | −44,027−32.8% | Reduced |
| Capital Fund Management S.A. | 91,987 | $3.34M | 0.04% | +43,903+91.3% | Added |
| Rhenman & Partners Asset Management AB | 93,100 | $3.39M | 0.43% | +11,100+13.5% | Added |