Who Owns Ultragenyx Pharmaceutical Inc. (RARE)?Hedge Fund & Institutional Holders

$21.50-0.21 (-0.97%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$2.191209800080172e+239T

% of Float Held

Infinity%

QoQ Change in Holders

+14 / -4

Price History

$19.72$29.63$39.54$49.45$59.36Sep 24Jun 25Mar 26

RARE — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COIncreased+201K+$44.3M
NORGES BANKNew Position+1.3M+$29.0M
BALYASNY ASSET MANAGEMENT L.P.New Position+520K+$11.0M
HRT FINANCIAL LPNew Position+502K+$11.0M
Jefferies Financial Group Inc.New Position+477K+$10.0M
Privium Fund Management B.V.New Position+358K+$8.2M
TEACHER RETIREMENT SYSTEM OF TEXASNew Position+348K+$8.0M
GordonMD Global Investments LPNew Position+329K+$7.6M
Eversept Partners, LPNew Position+317K+$7.3M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/New Position+310K+$7.1M
GREAT POINT PARTNERS LLCNew Position+300K+$6.9M
Newtyn Management, LLCNew Position+296K+$6.8M
Bank of New York Mellon CorpNew Position+299K+$5.0M
EMERALD ADVISERS, LLCNew Position+212K+$4.9M
LOS ANGELES CAPITAL MANAGEMENT LLCNew Position+134K+$4.0M

RARE — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
FMR LLCDecreased-4.6M-$219.0B
JPMORGAN CHASE & CODecreased-37K-$120.6B
SANDS CAPITAL MANAGEMENT, LLCDecreased-284K-$113.3B
RTW INVESTMENTS, LPDecreased-258K-$97.9B
JACOBS LEVY EQUITY MANAGEMENT, INCDecreased-418K-$65.2B
DEUTSCHE BANK AG\Decreased-947K-$46.5B
Pictet Asset Management Holding SADecreased-227K-$44.0B
Schonfeld Strategic Advisors LLCDecreased-403K-$34.4B
Frazier Life Sciences Management, L.P.Closed Position-984K-$29.6B
Invesco Ltd.Decreased-565K-$23.9B
Vestal Point Capital, LPClosed Position-750K-$22.6B
Eagle Health Investments LPClosed Position-697K-$21.0B
FRANKLIN RESOURCES INCDecreased-368K-$20.4B
DRIEHAUS CAPITAL MANAGEMENT LLCClosed Position-603K-$18.2B
CHARLES SCHWAB INVESTMENT MANAGEMENT INCDecreased-1K-$18.0B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1VANGUARD GROUP INC9,526,967$219.1M0.00%Share
2STATE STREET CORP4,303,046$98.0M0.00%Share
3SANDS CAPITAL MANAGEMENT, LLC3,485,724$80.2M0.24%Share
4JPMORGAN CHASE & CO3,147,077$72.0M0.00%Share
5RTW INVESTMENTS, LP3,000,139$69.0M0.69%Share
6BlackRock, Inc.2,867,086$65.0M0.00%Share
7BAKER BROS. ADVISORS LP2,772,692$63.8M0.37%Share
8BlackRock, Inc.2,517,099$57.0M0.00%Share
9SUVRETTA CAPITAL MANAGEMENT, LLC2,019,000$46.4M0.95%Share
10NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO201,149$45.2M0.03%Share
11FRONTIER CAPITAL MANAGEMENT CO LLC1,965,084$45.2M0.48%Share
12WELLINGTON MANAGEMENT GROUP LLP1,925,980$44.0M0.01%Share
13CITADEL ADVISORS LLC1,905,384$43.0M0.01%Share
14JACOBS LEVY EQUITY MANAGEMENT, INC1,749,268$40.0M0.15%Share
15GEODE CAPITAL MANAGEMENT, LLC1,604,028$36.0M0.00%Share
16BNP Paribas Asset Management Holding S.A.1,479,788$34.0M0.04%Share
17Aberdeen Group plc1,469,951$33.8M0.05%Share
18PRICE T ROWE ASSOCIATES INC /MD/1,457,202$33.0M0.00%Share
19GW&K Investment Management, LLC1,356,103$31.2M0.27%Share
20AQR CAPITAL MANAGEMENT LLC1,353,901$31.0M0.02%Share
21Rock Springs Capital Management LP1,267,241$29.1M1.49%Share
22NORGES BANK1,261,026$29.0M0.00%Share
23FMR LLC1,240,988$28.0M0.00%Share
24Pictet Asset Management Holding SA1,231,331$26.6M0.03%Share
25FMR LLC1,063,760$24.0M0.00%Share
26MILLENNIUM MANAGEMENT LLC880,644$20.0M0.01%Share
27BNP PARIBAS FINANCIAL MARKETS903,050$20.0M0.01%Share
28Candriam S.C.A.799,384$18.0M0.09%Share
29Schonfeld Strategic Advisors LLC741,618$17.1M0.08%Share
30MORGAN STANLEY758,192$17.0M0.00%Share
31JANE STREET GROUP, LLC727,731$16.0M0.00%Share
32JPMORGAN CHASE & CO723,856$16.0M0.00%Share
33UBS Group AG666,657$15.3M0.00%Share
34VOLORIDGE INVESTMENT MANAGEMENT, LLC643,356$14.0M0.05%Share
35BANK OF AMERICA CORP /DE/624,841$14.0M0.00%Share
36SUSQUEHANNA INTERNATIONAL GROUP, LLP631,300$14.0M0.00%Put
37VANGUARD GROUP INC600,818$13.8M0.00%Share
38DEUTSCHE BANK AG\593,221$13.0M0.00%Share
39CHARLES SCHWAB INVESTMENT MANAGEMENT INC598,924$13.0M0.00%Share
40Polar Capital Holdings Plc556,628$12.0M0.05%Share
41TWO SIGMA ADVISERS, LP481,600$11.0M0.02%Share
42HRT FINANCIAL LP501,679$11.0M0.03%Share
43SUSQUEHANNA INTERNATIONAL GROUP, LLP497,100$11.0M0.00%Call
44MORGAN STANLEY483,627$11.0M0.00%Share
45BALYASNY ASSET MANAGEMENT L.P.520,054$11.0M0.01%Share
46Palo Alto Investors LP461,294$10.6M1.48%Share
47Jefferies Financial Group Inc.477,092$10.0M0.05%Share
48NORTHERN TRUST CORP451,200$10.0M0.00%Share
49Caption Management, LLC404,700$9.3M0.06%Put
50MOORE CAPITAL MANAGEMENT, LP403,300$9.3M0.13%Call

RARE Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025286$2.1B+45
Q3 2025241$2.6T-15
Q2 2025256$2.5T-44
Q1 2025300$3.0T+3
Q4 2024297$13.8T+42
Q3 2024255$2565.7T+21
Q2 2024234$1807.8T+9
Q1 2024225$1870.9T—

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As of Q4 2025, 50 institutional investors hold RARE (Ultragenyx Pharmaceutical Inc.). The largest holder is VANGUARD GROUP INC with $219.1M in shares. This quarter, 14 institutions opened new positions and 4 closed their positions.

Frequently Asked Questions

How many hedge funds own RARE?

As of Q4 2025, 50 institutional investors report holding RARE (Ultragenyx Pharmaceutical Inc.) in their 13F filings.

Who is the largest institutional holder of RARE?

The largest institutional holder of RARE is VANGUARD GROUP INC with $219.1M in shares.

Is institutional ownership of RARE increasing or decreasing?

This quarter, 14 institutions opened new positions in RARE and 4 closed their positions.