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Ultragenyx Pharmaceutical (RARE) Institutional Ownership

Ultragenyx Pharmaceutical logo
$25.83 +0.51 (+2.01%)
As of 08/21/2026 04:00 PM Eastern

Institutional Ownership Changes (13F Filings) for Ultragenyx Pharmaceutical (NASDAQ:RARE)

Current
Institutional Ownership
Percentage
97.67%
Number of
Institutional Buyers
(last 12 months)
183
Total
Institutional Inflows
(last 12 months)
$1.19B
Number of
Institutional Sellers
(last 12 months)
83
Total
Institutional Outflows
(last 12 months)
$521.00M
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RARE Institutional Buying and Selling by Quarter

Ultragenyx Pharmaceutical Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/22/2026 denkapparat Operations GmbH6,892$230K0.1%N/A0.007%
8/21/2026 AXQ Capital LP33,800$1.13M0.1%-64.9%0.034%
8/21/2026 Nykredit A S4,615$154K0.0%N/A0.005%
8/20/2026 Headlands Technologies LLC25,305$845K0.1%-50.2%0.026%
8/20/2026 Moore Capital Management LP128,035$4.28M0.1%-18.5%0.130%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC167,226$5.58M0.0%-25.0%0.170%
8/19/2026 Hsbc Holdings PLC45,174$1.53M0.0%-12.5%0.046%
8/19/2026 Wellington Management Group LLP1,250,464$41.75M0.0%-52.6%1.268%
8/18/2026 Palo Alto Investors LP596,495$19.92B2.8%N/A0.605%
8/18/2026Jefferies Financial Group Inc.929,626$31.04M0.2%N/A0.943%
8/17/2026 Capstone Investment Advisors LLC16,457$549K0.0%N/A0.017%
8/17/2026 Corient Private Wealth LP139,094$4.64M0.0%N/A0.141%
8/17/2026 Bank of America Corp DE1,148,454$38.35M0.0%N/A1.165%
8/15/2026 Freestone Grove Partners LP1,861$62K0.0%N/A0.002%
8/15/2026 Odyssean LLC122,087$4.08M0.7%+81.1%0.124%
8/15/2026 Man Group plc195,110$6.52M0.0%N/A0.198%
8/15/2026 Jupiter Topco LLC36,543$1.22M0.0%N/A0.037%
8/14/2026 Hsbc Holdings PLC45,174$1.53M0.0%N/A0.046%
8/14/2026 PDT Partners LLC15,405$514K0.0%N/A0.016%
8/14/2026 Legal & General Group Plc586,520$19.58M0.0%N/A0.595%
8/14/2026 The Manufacturers Life Insurance Company 381,420$12.74M0.0%N/A0.387%
8/14/2026 Algert Global LLC389,964$13.02M0.2%-9.0%0.396%
8/13/2026 Sanctuary Advisors LLC6,204$207K0.0%N/A0.006%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.191,578$6.40M0.0%N/A0.194%
8/12/2026 Commerce Bank12,058$403K0.0%N/A0.012%
8/12/2026 Quantbot Technologies LP1,437$48K0.0%N/A0.001%
8/12/2026 Landscape Capital Management L.L.C.6,682$223K0.0%N/A0.007%
8/12/2026 Ieq Capital LLC106,026$3.54M0.0%N/A0.108%
8/11/2026 Allworth Financial LP4,699$157K0.0%N/A0.005%
8/11/2026 Blue Owl Capital Holdings LP182,638$6.10M0.9%N/A0.185%
8/11/2026 PCM Encore LLC6,306$211K0.0%N/A0.006%
8/11/2026 E Fund Management Co. Ltd.14,334$479K0.0%N/A0.015%
8/10/2026 Tocqueville Asset Management L.P.31,250$1.04M0.0%N/A0.032%
8/10/2026 Eagle Health Investments LP884,121$29.52M4.9%N/A0.897%
8/7/2026 BlackRock Inc.10,654,276$355.75M0.0%N/A10.818%
8/7/2026 Pallas Capital Advisors LLC8,602$287K0.0%N/A0.009%
8/7/2026 Deutsche Bank AG164,813$5.50M0.0%N/A0.167%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.10,437$348K0.0%N/A0.011%
8/6/2026 Bank of New York Mellon Corp470,697$15.72M0.0%N/A0.478%
8/6/2026 Focus Partners Advisor Solutions LLC9,791$327K0.0%N/A0.010%
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8/6/2026 GSA Capital Partners LLP12,162$406K0.0%N/A0.012%
8/3/2026 Oppenheimer Asset Management Inc.6,604$221K0.0%N/A0.007%
7/10/2026 Handelsbanken Fonder AB39,523$1.32M0.0%+17.9%0.040%
7/9/2026 Hennion & Walsh Asset Management Inc.25,456$850K0.0%-57.8%0.026%
7/8/2026 Assenagon Asset Management S.A.120,864$4.04M0.0%-94.6%0.123%
7/7/2026 GAMMA Investing LLC1,919$64K0.0%+149.5%0.002%
7/7/2026 Harbor Investment Advisory LLC1,566$52K0.0%N/A0.002%
7/2/2026 Versant Capital Management Inc1,152$38K0.0%+662.9%0.001%
6/3/2026 Parallel Advisors LLC1,625$34K0.0%+778.4%0.002%
5/19/2026 Bank of America Corp DE1,046,546$21.93M0.0%-13.8%1.063%
5/18/2026 Amundi15,166$318K0.0%N/A0.015%
5/18/2026 EverSource Wealth Advisors LLC2,167$45K0.0%+573.0%0.002%
5/18/2026California State Teachers Retirement System104,650$2.19M0.0%+25.6%0.106%
5/18/2026 Royal Bank of Canada3,295$69K0.0%-98.0%0.003%
5/18/2026 Rock Springs Capital Management LP1,218,773$25.53M1.5%-3.8%1.237%
5/18/2026 Eagle Health Investments LP884,121$18.52M3.2%N/A0.898%
5/18/2026 Eversept Partners LP62,575$1.31M0.1%-80.3%0.064%
5/16/2026 The Manufacturers Life Insurance Company451,119$9.45M0.0%+36.2%0.458%
5/16/2026 Quantinno Capital Management LP187,508$3.93M0.0%+276.9%0.190%
5/16/2026 SummitTX Capital L.P.347,760$7.29M0.2%N/A0.353%
5/15/2026 Entropy Technologies LP109,727$2.30M0.1%+80.9%0.111%
5/14/2026 Renaissance Technologies LLC561,700$11.77M0.0%+53.4%0.570%
5/14/2026 Pale Fire Capital SE16,514$346K0.0%+61.7%0.017%
5/14/2026 Public Employees Retirement System of Ohio26,832$562K0.0%-3.3%0.027%
5/14/2026 Knott David M Jr33,069$693K0.4%+65.3%0.034%
5/14/2026 Sei Investments Co.92,094$1.93M0.0%-40.1%0.094%
5/13/2026 First Trust Advisors LP14,198$297K0.0%-14.7%0.014%
5/8/2026 PNC Financial Services Group Inc.11,050$231K0.0%+66.2%0.011%
5/7/2026 Parallel Advisors LLC1,625$34K0.0%+778.4%0.002%
5/5/2026 Bank of New York Mellon Corp341,125$7.15M0.0%+14.2%0.347%
5/1/2026 Fifth Third Bancorp110,272$2.31M0.0%N/A0.112%
5/1/2026 Candriam S.C.A.1,096,182$22.97M0.1%+37.1%1.115%
4/30/2026 Hsbc Holdings PLC51,637$1.08M0.0%+74.0%0.053%
4/27/2026 Y Intercept Hong Kong Ltd218,354$4.58M0.1%N/A0.222%
4/27/2026 Leonteq Securities AG1,795$38K0.0%+288.5%0.002%
4/27/2026 Fideuram Intesa Sanpaolo Private Banking S.P.A.99,995$2.10M0.1%+63.0%0.102%
4/22/2026 Pictet Asset Management Holding SA603,571$11.67M0.0%-51.0%0.614%
4/20/2026 OP Asset Management Ltd86,917$1.82M0.0%N/A0.088%
4/20/2026 Assenagon Asset Management S.A.2,257,671$47.30M0.1%+1,030.4%2.297%
4/16/2026 SG Americas Securities LLC40,387$846K0.0%+25.4%0.041%
3/20/2026 Hsbc Holdings PLC29,679$663K0.0%-61.4%0.031%
3/17/2026 Rockefeller Capital Management L.P.7,716$177K0.0%+611.8%0.008%
3/9/2026 Flax Pond Capital LLC56,238$1.29M1.0%N/A0.058%
3/3/2026 Caitong International Asset Management Co. Ltd122,854$2.83M0.7%+1,116,754.5%0.127%
2/19/2026 Invesco Ltd.230,271$5.30M0.0%-71.0%0.239%
2/19/2026 Alberta Investment Management Corp38,400$883K0.0%N/A0.040%
2/18/2026 Mercer Global Advisors Inc. ADV13,965$321K0.0%+17.1%0.014%
2/18/2026 Krensavage Asset Management LLC149,634$3.44M1.2%N/A0.155%
2/18/2026 Empowered Funds LLC2,877$66K0.0%N/A0.003%
2/18/2026 XTX Topco Ltd119,996$2.76M0.1%+734.8%0.124%
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2/18/2026 Voloridge Investment Management LLC643,356$14.80M0.1%+33.3%0.667%
2/18/2026 Virtus Investment Advisers LLC18,862$434K0.1%+66.8%0.020%
2/18/2026 Wellington Management Group LLP2,461,910$56.62M0.0%+26.6%2.552%
2/18/2026 Tudor Investment Corp ET AL13,416$309K0.0%-84.4%0.014%
2/18/2026 Twinbeech Capital LP100,152$2.30M0.2%N/A0.104%
2/18/2026 Superstring Capital Management LP31,738$730K0.4%N/A0.033%
2/18/2026 Quadrature Capital Ltd66,001$1.52M0.0%N/A0.068%
2/18/2026 RTW Investments LP3,000,139$69.00M0.7%-7.9%3.110%
2/18/2026 Oxford Asset Management LLP20,475$471K0.2%N/A0.021%
2/18/2026 Odyssean LLC22,230$511K0.4%N/A0.023%


RARE Institutional Ownership - Frequently Asked Questions

During the previous two years, 328 institutional investors and hedge funds held shares of Ultragenyx Pharmaceutical. The most heavily invested institutionals were Palo Alto Investors LP ($19.92B), BlackRock Inc. ($355.75M), Vanguard Group Inc. ($236.07M), State Street Corp ($98.97M), Clearbridge Investments LLC ($97.70M), Baker BROS. Advisors LP ($87.55M), and Sands Capital Management LLC ($80.17M).Learn more on Ultragenyx Pharmaceutical's institutional investors.

97.67% of Ultragenyx Pharmaceutical's stock is owned by institutional investors. Learn more on RARE's institutional investor holdings.

Of the 294 institutional investors that purchased Ultragenyx Pharmaceutical's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($10.65M), Norges Bank ($3.21M), Assenagon Asset Management S.A. ($3.16M), Eagle Health Investments LP ($1.90M), Jacobs Levy Equity Management Inc. ($1.86M), Vestal Point Capital LP ($1.50M), and Jefferies Financial Group Inc. ($1.41M).

Institutional investors have bought a total of 41,606,718 shares in the last 24 months. This purchase volume represents approximately $1.19B in transactions.

Of the 83 institutional investors that sold Ultragenyx Pharmaceutical's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Assenagon Asset Management S.A. ($3.10M), Federated Hermes Inc. ($1.55M), Wellington Management Group LLP ($1.39M), Alliancebernstein L.P. ($1.23M), Deutsche Bank AG ($946.63K), Alyeska Investment Group L.P. ($897.44K), and Farallon Capital Management LLC ($891K).

Institutional investors have sold a total of 18,536,917 shares in the last 24 months. This volume of shares sold represents approximately $521.00M in transactions.



Institutional ownership data for NASDAQ:RARE is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/22/2026. New 13F filings are added each quarter as they're published.
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