Skip to main content

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, Q4 2022

Institutional positions in Ultragenyx Pharmaceutical Inc. as of Dec 31, 2022. 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
228
−4 vs. Q3 2022
Shares held
68.0M
+150.7K (+0.2%) vs. Q3 2022
Total value
$3.15B
+$340.6M (+12.1%) vs. Q3 2022
New holders
36
104 more added
Sold out
40
59 more reduced

1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2022: 228 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 heldQ4 2022: $3.15B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Ultragenyx Pharmaceutical Inc.; share changes are against Q3 2022.

Institutions holding RARE in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Fred Alger Management, LLC495,540$23.0M0.12%+129,827+35.5%Added
Hudson Bay Capital Management LP566,000$26.2M0.31%+226,000+66.5%Added
Bank of New York Mellon Corp651,744$30.2M0.01%−83,966−11.4%Reduced
Jacobs Levy Equity Management, Inc661,083$30.6M0.21%+440,203+199.3%Added
Norges Bank723,632$33.5M0.01%−41,488−5.4%Reduced
Point72 Asset Management, L.P.727,687$33.7M0.13%+377,000+107.5%Added
Avoro Capital Advisors LLC750,000$34.7M0.52%00.0%Unchanged
Millennium Management LLC772,727$35.8M0.04%+477,325+161.6%Added
Suvretta Capital Management, LLC817,171$37.9M1.59%+728,231+818.8%Added
Deutsche Bank AG861,679$39.9M0.02%+32,012+3.9%Added
Geode Capital Management, LLC983,030$45.5M0.01%+58,153+6.3%Added
FMR LLC1,079,074$50.0M0.00%+99,295+10.1%Added
Goldman Sachs Group Inc1,114,318$51.6M0.01%+103,130+10.2%Added
Macquarie Group Ltd1,133,412$52.5M0.06%+14,017+1.3%Added
First Trust Advisors LP1,143,972$53.0M0.06%+459,628+67.2%Added
Rock Springs Capital Management LP1,290,279$59.8M1.44%+102,287+8.6%Added
Capital International Investors1,294,560$60.0M0.02%−2,096,522−61.8%Reduced
Alliancebernstein L.P.1,541,677$71.4M0.03%+228,144+17.4%Added
Alkeon Capital Management LLC1,854,327$85.9M0.64%−357,632−16.2%Reduced
Clearbridge Investments, LLC2,694,442$124.8M0.12%−68,380−2.5%Reduced
State Street Corp2,942,767$136.3M0.01%+383,223+15.0%Added
Avidity Partners Management LP2,990,000$138.5M3.24%+938,400+45.7%Added
Federated Hermes, Inc.3,094,500$143.4M0.40%−721,897−18.9%Reduced
RTW Investments, LP3,966,915$183.8M3.75%+1,606,919+68.1%Added
Price T Rowe Associates Inc4,096,388$189.8M0.03%−660,568−13.9%Reduced
BlackRock Inc.4,336,843$200.9M0.01%+409,204+10.4%Added
Wellington Management Group LLP5,202,684$241.0M0.05%−843,354−13.9%Reduced
Vanguard Group Inc6,374,230$295.3M0.01%+212,364+3.4%Added
Cadian Capital Management, LP0$00.00%−627,203−100.0%Sold out
Bank of Montreal0$00.00%−111,336−100.0%Sold out
Twinbeech Capital LP0$00.00%−110,066−100.0%Sold out
Duality Advisers, LP0$00.00%−47,879−100.0%Sold out
Engineers Gate Manager LP0$00.00%−35,788−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−35,729−100.0%Sold out
Westpac Banking Corp0$00.00%−32,331−100.0%Sold out
SG3 Management, LLC0$00.00%−32,173−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−30,774−100.0%Sold out
Capital International Ltd0$00.00%−30,511−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−27,980−100.0%Sold out
Capital International Inc0$00.00%−26,429−100.0%Sold out
AlphaCrest Capital Management LLC0$00.00%−24,383−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−20,950−100.0%Sold out
Toronto Dominion Bank0$00.00%−19,700−100.0%Sold out
Capital International Sarl0$00.00%−19,565−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−17,111−100.0%Sold out
Point72 Hong Kong Ltd0$00.00%−15,766−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−13,355−100.0%Sold out
Asset Management One Co.,Ltd.0$00.00%−13,314−100.0%Sold out
Seven Eight Capital, LP0$00.00%−12,852−100.0%Sold out
Magnetar Financial LLC0$00.00%−12,583−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−10,560−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−10,086−100.0%Sold out
Prudential Financial Inc0$00.00%−8,390−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−6,119−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−5,936−100.0%Sold out
1623 Capital LLC0$00.00%−5,789−100.0%Sold out
Cna Financial Corp0$00.00%−5,310−100.0%Sold out
Silvant Capital Management LLC0$00.00%−3,362−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−2,500−100.0%Sold out
Howe & Rusling Inc0$00.00%−298−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−260−100.0%Sold out
Ci Investments Inc.0$00.00%−128−100.0%Sold out
GPS Wealth Strategies Group, LLC0$00.00%−100−100.0%Sold out
Harbour Investments, Inc.0$00.00%−58−100.0%Sold out
CVA Family Office, LLC0$00.00%−50−100.0%Sold out
Assetmark, Inc0$00.00%−18−100.0%Sold out
Capital Advisors, Ltd. LLC0$00.00%−3−100.0%Sold out
BerganKDV Wealth Management, LLC0$00.00%−5−100.0%Sold out
Wipfli Financial Advisors LLC,––––Not filed