What does CUSIP 90400D108 represent in this 13F holders report?

CUSIP 90400D108 is the security identifier for RARE - Ultragenyx Pharmaceutical Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held RARE - Ultragenyx Pharmaceutical Inc. - Common Stock in Q4 2017?

154 institutional investors reported RARE - Ultragenyx Pharmaceutical Inc. - Common Stock for Q4 2017. Use the holders table for investor-level position and value details.

Ultragenyx Pharmaceutical Inc. - Common Stock (RARE)

CUSIP: 90400D108

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Common Stock
Shares outstanding: 98,367,418
Total 13F shares: 43,222,558
Share change: +2,561,013
Total reported value: $2,004,746,148
Put/Call ratio: 157%
Price per share: $46.38
Number of holders: 154
Value change: +$107,302,956
Number of buys: 78
Number of sells: 66

Quarterly Holders Quick Answers

What is CUSIP 90400D108?
CUSIP 90400D108 identifies RARE - Ultragenyx Pharmaceutical Inc. - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2018
Previous quarter: Q3 2017

Recent filing periods for CUSIP 90400D108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of RARE - Ultragenyx Pharmaceutical Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	5.1%	4,987,165	$265,617,000	—	30 Sep 2017	13F
Capital Research Global Investors	13F	Company	4.2%	4,089,739	$217,819,000	—	30 Sep 2017	13F
BlackRock Finance, Inc.	13F	Company	3.8%	3,762,084	$200,368,000	—	30 Sep 2017	13F
FMR LLC	13F	Company	3.7%	3,657,208	$194,783,000	—	30 Sep 2017	13F
VANGUARD GROUP INC	13F	Company	3.2%	3,141,018	$167,291,000	—	30 Sep 2017	13F
Capital International Investors	13F	Company	2.9%	2,895,481	$154,213,000	—	30 Sep 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	1.7%	1,624,720	$86,533,000	—	30 Sep 2017	13F
COLUMBIA WANGER ASSET MANAGEMENT LLC	13F	Company	1.6%	1,596,334	$85,021,000	—	30 Sep 2017	13F
STATE STREET CORP	13F	Company	1.5%	1,515,071	$80,689,000	—	30 Sep 2017	13F
PICTET ASSET MANAGEMENT LTD	13F	Company	0.76%	750,407	$39,967,000	—	30 Sep 2017	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.65%	644,300	$34,315,000	—	30 Sep 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.63%	618,811	$32,958,000	—	30 Sep 2017	13F
NORGES BANK	13F	Company	0.54%	528,530	$28,150,000	—	30 Sep 2017	13F
FIRST TRUST ADVISORS LP	13F	Company	0.53%	525,878	$28,008,000	—	30 Sep 2017	13F
CAPITAL GUARDIAN TRUST CO	13F	Company	0.53%	521,035	$27,750,000	—	30 Sep 2017	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.48%	475,875	$27,277,000	—	30 Sep 2017	13F
NORTHERN TRUST CORP	13F	Company	0.48%	472,019	$25,140,000	—	30 Sep 2017	13F
Capital World Investors	13F	Company	0.41%	405,000	$21,570,000	—	30 Sep 2017	13F
ROCKEFELLER FINANCIAL SERVICES INC	13F	Company	0.41%	400,626	$21,337,000	—	30 Sep 2017	13F
FEDERATED HERMES, INC.	13F	Company	0.4%	391,600	$20,857,000	—	30 Sep 2017	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	0.37%	367,068	$19,550,000	—	30 Sep 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.37%	363,609	$19,365,000	—	30 Sep 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.37%	362,120	$19,284,000	—	30 Sep 2017	13F
BROWN ADVISORY INC	13F	Company	0.35%	341,702	$18,199,000	—	30 Sep 2017	13F
JENNISON ASSOCIATES LLC	13F	Company	0.34%	338,509	$18,029,000	—	30 Sep 2017	13F
OppenheimerFunds, Inc.	13F	Company	0.34%	332,345	$17,701,000	—	30 Sep 2017	13F
CAPITAL INTERNATIONAL LTD /CA/	13F	Company	0.27%	266,500	$14,194,000	—	30 Sep 2017	13F
AXA S.A.	13F	Company	0.27%	265,408	$14,136,000	—	30 Sep 2017	13F
Invesco Ltd.	13F	Company	0.27%	261,757	$13,941,000	—	30 Sep 2017	13F
ROYAL BANK OF CANADA	13F	Company	0.23%	230,087	$12,253,000	—	30 Sep 2017	13F
JPMORGAN CHASE & CO	13F	Company	0.19%	191,204	$10,321,000	—	30 Sep 2017	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	0.19%	188,500	$10,040,000	—	30 Sep 2017	13F
Bank of New York Mellon Corp	13F	Company	0.19%	182,572	$9,723,000	—	30 Sep 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.18%	181,470	$9,666,000	—	30 Sep 2017	13F
TEACHERS ADVISORS, LLC	13F	Company	0.17%	169,817	$9,044,000	—	30 Sep 2017	13F
Rock Springs Capital Management LP	13F	Company	0.17%	163,000	$8,681,000	—	30 Sep 2017	13F
Tekla Capital Management LLC	13F	Company	0.15%	148,558	$7,912,000	—	30 Sep 2017	13F
Capital International Sarl	13F	Company	0.13%	128,320	$6,834,000	—	30 Sep 2017	13F
CREDIT SUISSE AG/	13F	Company	0.13%	128,023	$6,819,000	—	30 Sep 2017	13F
Capital Bank & Trust Co	13F	Company	0.12%	121,414	$6,467,000	—	30 Sep 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.12%	116,349	$6,197,000	—	30 Sep 2017	13F
Hood River Capital Management LLC	13F	Company	0.12%	114,294	$6,087,000	—	30 Sep 2017	13F
Rhenman & Partners Asset Management AB	13F	Company	0.1%	100,000	$5,326,000	—	30 Sep 2017	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	0.09%	87,400	$4,655,000	—	30 Sep 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.09%	86,520	$4,608,000	—	30 Sep 2017	13F
MORGAN STANLEY	13F	Company	0.08%	82,749	$4,408,000	—	30 Sep 2017	13F
GAM Holding AG	13F	Company	0.08%	78,100	$4,160,000	—	30 Sep 2017	13F
C WorldWide Group Holding A/S	13F	Company	0.08%	77,691	$4,138,000	—	30 Sep 2017	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.07%	72,389	$3,855,000	—	30 Sep 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.07%	70,036	$3,730,000	—	30 Sep 2017	13F

Institutional Holders of Ultragenyx Pharmaceutical Inc. - Common Stock (RARE) as of Q4 2017

As of 31 Dec 2017, Ultragenyx Pharmaceutical Inc. - Common Stock (RARE) was held by 154 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 43,222,558 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, Capital Research Global Investors, BlackRock Inc., FMR LLC, Capital International Investors, Vanguard Group Inc, PRICE T ROWE ASSOCIATES INC /MD/, STATE STREET CORP, COLUMBIA WANGER ASSET MANAGEMENT LLC, and FEDERATED INVESTORS INC /PA/. This page lists 154 institutional shareholders reporting positions in this security for the Q4 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

148

Q4 2017 holders

154

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 Value $	Q4 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.