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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 2023

Institutional positions in Ultragenyx Pharmaceutical Inc. as of Mar 31, 2023. 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
230
+6 vs. Q4 2022
Shares held
68.7M
+853.5K (+1.3%) vs. Q4 2022
Total value
$2.76B
−$387.6M (−12.3%) vs. Q4 2022
New holders
31
88 more added
Sold out
25
77 more reduced

4 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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.

Institutional holdersQ1 2023: 230 institutions
Q1 2021: 255 institutionsQ2 2021: 242 institutionsQ3 2021: 223 institutionsQ4 2021: 235 institutionsQ1 2022: 240 institutionsQ2 2022: 225 institutionsQ3 2022: 233 institutionsQ4 2022: 228 institutionsQ1 2023: 230 institutionsQ2 2023: 243 institutionsQ3 2023: 221 institutionsQ4 2023: 237 institutionsQ1 2024: 270 institutionsQ2 2024: 275 institutionsQ3 2024: 302 institutionsQ4 2024: 314 institutionsQ1 2025: 301 institutionsQ2 2025: 311 institutionsQ3 2025: 303 institutionsQ4 2025: 288 institutionsQ1 2026: 298 institutionsQ2 2026: 311 institutions
Value heldQ1 2023: $2.76B
Q1 2021: $7.73BQ2 2021: $6.24BQ3 2021: $6.01BQ4 2021: $5.69BQ1 2022: $4.87BQ2 2022: $4.03BQ3 2022: $2.81BQ4 2022: $3.15BQ1 2023: $2.76BQ2 2023: $3.21BQ3 2023: $2.52BQ4 2023: $3.84BQ1 2024: $3.73BQ2 2024: $3.63BQ3 2024: $4.83BQ4 2024: $3.68BQ1 2025: $3.25BQ2 2025: $3.42BQ3 2025: $2.87BQ4 2025: $2.16BQ1 2026: $2.05BQ2 2026: $3.55B
Institutions holding RARE and their total value by quarter
QuarterHoldersValue
Q2 2026311$3.55B
Q1 2026298$2.05B
Q4 2025288$2.16B
Q3 2025303$2.87B
Q2 2025311$3.42B
Q1 2025301$3.25B
Q4 2024314$3.68B
Q3 2024302$4.83B
Q2 2024275$3.63B
Q1 2024270$3.73B
Q4 2023237$3.84B
Q3 2023221$2.52B
Q2 2023243$3.21B
Q1 2023230$2.76B
Q4 2022228$3.15B
Q3 2022233$2.81B
Q2 2022225$4.03B
Q1 2022240$4.87B
Q4 2021235$5.69B
Q3 2021223$6.01B
Q2 2021242$6.24B
Q1 2021255$7.73B

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Ultragenyx Pharmaceutical Inc.; share changes are against Q4 2022.

Institutions holding RARE in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Walleye Capital LLC21,174$849.1K0.02%+15,906+301.9%Added
Pier 88 Investment Partners LLC21,750$872.2K0.21%00.0%Unchanged
Guggenheim Capital LLC23,204$930.5K0.01%−7,546−24.5%Reduced
Raymond James & Associates24,068$965.1K0.00%+4,234+21.3%Added
Trexquant Investment LP24,173$969.3K0.03%−19,834−45.1%Reduced
SG Americas Securities, LLC24,486$982.0K0.01%+659+2.8%Added
Envestnet Asset Management Inc25,313$1.02M0.00%+1,152+4.8%Added
HSBC Holdings PLC27,012$1.08M0.00%−45,468−62.7%Reduced
Gsa Capital Partners LLP27,326$1.10M0.11%+27,326New
Vontobel Holding Ltd.28,424$1.14M0.01%−4,494−13.7%Reduced
AlphaCentric Advisors LLC28,500$1.14M0.79%+1,500+5.6%Added
Jane Street Group, LLC28,773$1.15M0.00%−2,090−6.8%Reduced
DekaBank Deutsche Girozentrale30,000$1.15M0.00%00.0%Unchanged
Treasurer of the State of North Carolina29,193$1.17M0.01%+210+0.7%Added
Crestwood Advisors Group LLC29,908$1.20M0.04%00.0%Unchanged
Moore Capital Management, LP30,000$1.20M0.04%+30,000New
Ensign Peak Advisors, Inc30,140$1.21M0.00%00.0%Unchanged
Profund Advisors LLC31,901$1.28M0.08%+24,081+307.9%Added
Janus Henderson Group PLC32,165$1.29M0.00%+19,234+148.7%Added
Motley Fool Asset Management LLC34,591$1.39M0.15%−2,372−6.4%Reduced
AQR Capital Management LLC35,911$1.41M0.00%+19,997+125.7%Added
Amundi37,930$1.47M0.00%−714−1.8%Reduced
Tudor Investment Corp Et Al37,467$1.50M0.03%+37,467New
Bank of Nova Scotia38,200$1.53M0.00%−61,000−61.5%Reduced
Algert Global LLC38,760$1.55M0.07%+38,760New
Thrivent Financial for Lutherans39,811$1.60M0.00%+2,825+7.6%Added
Wells Fargo & Company41,654$1.67M0.00%+31,124+295.6%Added
Ergoteles LLC41,844$1.68M0.07%+18,162+76.7%Added
Alps Advisors Inc46,259$1.85M0.02%−1,265−2.7%Reduced
State of New Jersey Common Pension Fund D50,292$2.02M0.01%−17,049−25.3%Reduced
Teachers Retirement System of the State of Kentucky53,798$2.16M0.02%−5,090−8.6%Reduced
Bank of Montreal54,407$2.18M0.00%+54,407New
Public Employees Retirement System of Ohio55,345$2.22M0.01%−1,031−1.8%Reduced
Candriam Luxembourg S.C.A.60,635$2.24M0.02%+11,155+22.5%Added
Royal Bank of Canada56,778$2.28M0.00%+52,528+1,236.0%Added
SEI Investments Co56,850$2.28M0.00%−12,256−17.7%Reduced
Voya Investment Management LLC57,177$2.29M0.00%−636−1.1%Reduced
Ameriprise Financial Inc58,495$2.35M0.00%+20,312+53.2%Added
UBS Oconnor LLC59,276$2.38M0.06%+59,276New
EFG Asset Management (North America) Corp.59,429$2.38M0.53%+59,429New
State of Wisconsin Investment Board61,452$2.46M0.01%−5,343−8.0%Reduced
New York State Common Retirement Fund62,329$2.50M0.00%−7,271−10.4%Reduced
GW&K Investment Management, LLC63,314$2.54M0.02%+63,314New
Tekla Capital Management LLC67,065$2.69M0.10%00.0%Unchanged
Invesco Ltd.68,619$2.75M0.00%−2,481−3.5%Reduced
Neuberger Berman Group LLC68,676$2.75M0.00%+28,890+72.6%Added
Congress Wealth Management LLC70,438$2.82M0.07%00.0%Unchanged
ExodusPoint Capital Management, LP70,864$2.84M0.03%+70,864New
Susquehanna International Group, LLP72,713$2.92M0.00%+58,324+405.3%Added
UBS Group AG74,980$3.01M0.00%−90,118−54.6%Reduced
Manufacturers Life Insurance Company, The75,032$3.01M0.00%−9,188−10.9%Reduced
Rhumbline Advisers80,631$3.23M0.00%+4,678+6.2%Added
California State Teachers Retirement System83,503$3.35M0.00%−1,272−1.5%Reduced
State Board of Administration of Florida Retirement System87,673$3.52M0.01%00.0%Unchanged
Barclays PLC91,667$3.68M0.00%−32,920−26.4%Reduced
WCM Investment Management, LLC97,817$3.92M0.01%+1,047+1.1%Added
BNP Paribas Arbitrage, SA98,528$3.95M0.01%+39,104+65.8%Added
TD Asset Management Inc98,778$3.96M0.00%−31,372−24.1%Reduced
Dimensional Fund Advisors LP101,414$4.07M0.00%−112,119−52.5%Reduced
UBS Asset Management Americas Inc105,967$4.25M0.00%−15,952−13.1%Reduced
Sector Gamma AS106,282$4.26M1.03%+60,762+133.5%Added
Motley Fool Wealth Management, LLC110,116$4.42M0.28%+55,232+100.6%Added
Privium Fund Management B.V.110,741$4.44M1.49%+4,000+3.7%Added
California Public Employees Retirement System113,837$4.56M0.00%−11,490−9.2%Reduced
Legal & General Group Plc114,334$4.58M0.00%+25,213+28.3%Added
Great Lakes Advisors, LLC119,218$4.78M0.04%+119,218New
Voloridge Investment Management, LLC120,474$4.83M0.02%+34,640+40.4%Added
D. E. Shaw & Co., Inc.120,888$4.85M0.01%−169,107−58.3%Reduced
Adage Capital Partners GP, L.L.C.122,000$4.89M0.01%−18,000−12.9%Reduced
Pinnacle Associates Ltd126,397$5.07M0.10%−2,039−1.6%Reduced
Swiss National Bank143,752$5.76M0.00%−16,900−10.5%Reduced
Peregrine Capital Management LLC148,687$5.96M0.17%+4,381+3.0%Added
Citigroup Inc156,035$6.26M0.01%+62,510+66.8%Added
Rafferty Asset Management, LLC175,575$7.04M0.05%−22,725−11.5%Reduced
Credit Suisse AG177,220$7.11M0.01%+17,900+11.2%Added
Franklin Resources Inc179,492$7.20M0.00%−1,600−0.9%Reduced
Russell Investments Group, Ltd.182,237$7.31M0.01%+72,595+66.2%Added
Sphera Funds Management Ltd.183,696$7.37M1.59%00.0%Unchanged
Connor, Clark & Lunn Investment Management Ltd.207,858$8.34M0.05%−22,336−9.7%Reduced
Cubist Systematic Strategies, LLC232,968$9.34M0.09%+7,769+3.4%Added
Mirae Asset Global Investments Co., Ltd.233,156$9.35M0.02%+8,479+3.8%Added
First Light Asset Management, LLC235,777$9.45M0.85%+1,478+0.6%Added
International Biotechnology Trust PLC264,052$10.6M2.95%+90,000+51.7%Added
JPMorgan Chase & Co289,068$11.6M0.00%−6,087−2.1%Reduced
Northern Trust Corp304,710$12.2M0.00%+6,897+2.3%Added
AXA S.A.321,021$12.9M0.04%−412−0.1%Reduced
Nomura Holdings Inc329,170$13.2M0.13%+101,182+44.4%Added
Pictet Asset Management SA334,033$13.4M0.02%+253,463+314.6%Added
Morgan Stanley358,410$14.4M0.00%+50,063+16.2%Added
Eventide Asset Management, LLC359,000$14.4M0.26%00.0%Unchanged
Charles Schwab Investment Management Inc370,962$14.9M0.00%−1,312−0.4%Reduced
Emerald Mutual Fund Advisers Trust388,528$15.6M0.92%+135,676+53.7%Added
Assenagon Asset Management S.A.414,227$16.6M0.07%+254,408+159.2%Added
Goldman Sachs Group Inc445,007$17.8M0.00%−669,311−60.1%Reduced
Nuveen Asset Management, LLC451,418$18.1M0.01%−12,951−2.8%Reduced
Bank of America Corp470,950$18.9M0.00%+78,556+20.0%Added
Baker Bros. Advisors LP470,974$18.9M0.10%00.0%Unchanged
Two Sigma Investments, LP488,356$19.6M0.06%+46,420+10.5%Added
Emerald Advisers, LLC490,161$19.7M0.94%+145,436+42.2%Added
Two Sigma Advisers, LP497,900$20.0M0.05%+37,200+8.1%Added