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ULTRAGENYX PHARMACEUTICAL INC. (RARE) Ownership Summary
Institutional Holders
Total Number of Holders 295
% of Shares Outstanding 89.33%
Total Shares Held 80,907,609
Total Value of Holdings $3,325,302,729.90
Net Activity 12,428
 
Top 5 Holders Shares Held Shares Changed
VANGUARD GROUP INC 8,700,007 26,575
RTW INVESTMENTS, LP 7,087,115 200,029
BLACKROCK INC. 5,235,738 (2,662)
WELLINGTON MANAGEMENT GROUP LLP 4,097,975 (317,054)
SANDS CAPITAL MANAGEMENT, LLC 3,859,447 (258,561)

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Insider Trades
 Last 3 mos.Last 12 mos.
Number of Insider Trades421
Number of Buys00
Number of Sells421
Net Activity (12,039) (208,479)
 
Top 5 TradesShares Traded Date
DUNSIRE DEBORAH5,3456/18/2024
FUST MATTHEW K5,3456/18/2024
NARACHI MICHAEL5,3456/18/2024
RAY AMRIT5,3456/18/2024
SANDERS CORAZON (CORSEE) D.5,3456/18/2024

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5% Ownership (SC 13D & SC 13G Filings)
View Form   Filer  Received  Period 
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View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   PRICE T ROWE ASSOCIATES INC /MD/  02/14/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   RTW INVESTMENTS, LP  02/14/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   VANGUARD GROUP INC  02/13/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G   SANDS CAPITAL MANAGEMENT, LLC  02/13/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   WELLINGTON MANAGEMENT GROUP LLP  02/08/24   File this document to a folder.