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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 4 sales; 311 institutions reported holding it in 13F filings for Q2 2026, worth $3.55B in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Ultragenyx Pharmaceutical Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of RARE: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders3011311+11
Shares89.8M15494.1M+4.32M (+4.8%)
Value$3.25B$5.58K$3.42B+$169.1M (+5.2%)

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (54)

Institutions that held Ultragenyx Pharmaceutical Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to RARE in Q2 2025
InstitutionSharesValue% of portfolio
Farallon Capital Management, L.L.C.898,000$32.7M0.15%
Frontier Capital Management Co LLC525,464$19.1M0.18%
Jacobs Levy Equity Management, Inc303,565$11.0M0.04%
Perceptive Advisors LLC270,000$9.82M0.37%
Bank of Nova Scotia241,985$8.80M0.02%
Catalio Capital Management, LP213,402$7.76M1.63%
Superstring Capital Management LP130,422$4.74M5.91%
Integral Health Asset Management, LLC100,000$3.64M0.34%
ING Groep NV79,800$2.90M0.02%
Diadema Partners LP53,985$1.96M1.22%
Palo Alto Investors LP48,750$1.77M0.38%
Artia Global Partners LP41,830$1.52M0.39%
Fox Run Management, L.L.C.16,689$606.8K0.10%
DRW Securities, LLC14,619$531.5K0.04%
Quadrature Capital Ltd13,944$506.9K0.01%
Prelude Capital Management, LLC12,681$461.1K0.05%
Creative Planning12,493$454.2K0.00%
Persistent Asset Partners Ltd12,437$452.2K0.40%
Leonteq Securities AG12,000$436.3K0.03%
Virtu Financial LLC11,817$430.0K0.02%
Vontobel Holding Ltd.10,464$380.5K0.00%
American Century Companies Inc10,054$365.6K0.00%
Wealth Enhancement Advisory Services, LLC8,848$353.1K0.00%
Campbell & CO Investment Adviser LLC8,486$308.6K0.02%
Dauntless Investment Group, LLC8,344$303.4K1.43%
Brevan Howard Capital Management LP8,161$296.7K0.00%
Sherbrooke Park Advisers LLC7,882$286.6K0.12%
Ethic Inc.6,603$241.1K0.00%
Scientech Research LLC6,119$222.5K0.05%
Nomura Holdings Inc5,742$208.8K0.00%
Pale Fire Capital SE5,600$203.6K0.02%
Group One Trading, L.P.5,559$202.1K0.01%
STRS Ohio2,147$78.1K0.00%
Mount Yale Investment Advisors, LLC1,509$54.9K0.00%
Walleye Trading LLC640$23.3K0.00%
First Horizon Advisors, Inc.211$7.67K0.00%
National Bank of Canada116$4.22K0.00%
Meeder Asset Management Inc106$3.85K0.00%
Boreal Capital Management LLC100$3.64K0.00%
Sachetta, LLC86$3.13K0.00%
Global Retirement Partners, LLC45$1.64K0.00%
Bare Financial Services, Inc31$1.13K0.00%
Atlantic Trust, LLC19$6910.00%
CVA Family Office, LLC14$5090.00%
Parkside Financial Bank & Trust11$4000.00%
Hughes Financial Services, LLC14$3930.00%
Activest Wealth Management8$2910.00%
Kilter Group LLC8$2910.00%
Cromwell Holdings LLC7$2550.00%
Parkworth Wealth Management, Inc.7$2550.00%
Twin Peaks Wealth Advisors, LLC3$840.00%
Principia Wealth Advisory, LLC2$730.00%
Stephens Consulting, LLC1$370.00%
Avion Wealth15$00.00%

Sold out (43)

Institutions that held Ultragenyx Pharmaceutical Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of RARE in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Vestal Point Capital, LP500,000$18.1M
Cutter Capital Management, LP379,303$13.7M
SG Americas Securities, LLC237,573$8.60M
Ikarian Capital, LLC216,989$7.86M
Granite Investment Partners, LLC216,883$7.85M
Principal Financial Group Inc88,068$3.19M
Duquesne Family Office LLCSuperinvestorDuquesne Family Office85,445$3.09M
Gsa Capital Partners LLP43,274$1.57M
NFJ Investment Group, LLC37,667$1.36M
Simplex Trading, LLC23,991$868.0K
SummitTX Capital, L.P.20,085$727.3K
Bayesian Capital Management, LP13,783$499.1K
HighVista Strategies LLC13,328$482.6K
Intech Investment Management LLC12,839$464.9K
Inceptionr LLC12,803$463.6K
Axq Capital, LP12,346$447.0K
Magnetar Financial LLC11,147$403.6K
Bayforest Capital Ltd9,190$332.8K
Oxford Asset Management LLP8,421$304.9K
ExodusPoint Capital Management, LP7,991$289.0K
Dimensional Fund Advisors LP7,764$281.1K
Teza Capital Management LLC5,941$215.1K
SIH Partners, LLLP5,738$207.8K
Stephenson National Bank & Trust2,386$86.4K
Corebridge Financial, Inc.1,577$57.1K
Antipodes Partners Ltd1,568$56.8K
Ci Investments Inc.1,330$48.0K
Coldstream Capital Management Inc923$33.4K
Quadrant Capital Group LLC298$10.8K
Clear Street Markets LLC192$6.95K
Quent Capital, LLC183$6.63K
Boston Private Wealth LLC139$5.03K
CIBC Private Wealth Group, LLC43$1.34K
Bokf, NA34$1.23K
Sierra Ocean, LLC29$1.05K
Picton Mahoney Asset Management50$1.00K
South State Corp.25$906
Hexagon Capital Partners LLC19$688
Signature Resources Capital Management, LLC14$507
Whipplewood Advisors, LLC7$471
Principal Securities, Inc.7$294
Clearstead Advisors, LLC5$182
True Wealth Design, LLC5$182

Not filed for Q2 2025 yet (1)

Institutions that held Ultragenyx Pharmaceutical Inc. at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RARE in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Lindbrook Capital, LLC154$5.58K