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ARCELLX, INC. (ACLX) Ownership Summary
Institutional Holders
Total Number of Holders 206
% of Shares Outstanding 93.60%
Total Shares Held 50,312,855
Total Value of Holdings $3,874,592,963.55
Net Activity 3,263,799
 
Top 5 Holders Shares Held Shares Changed
FMR LLC 6,487,334 1,092,839
PERCEPTIVE ADVISORS LLC 3,889,739 (43,817)
PARADIGM BIOCAPITAL ADVISORS LP 3,848,095 30,000
NEA MANAGEMENT COMPANY, LLC 3,745,262 0
BLACKROCK INC. 3,516,364 450,296

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Insider Trades
 Last 3 mos.Last 12 mos.
Number of Insider Trades1536
Number of Buys00
Number of Sells1536
Net Activity (143,235) (1,510,539)
 
Top 5 TradesShares Traded Date
PATEL KAVITA1,5009/10/2024
PATEL KAVITA1,5009/10/2024
HEERY CHRISTOPHER3,4219/5/2024
HEERY CHRISTOPHER3,4219/5/2024
HEERY CHRISTOPHER27,4519/3/2024

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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 Original Format  SC 13G/A   FMR LLC  04/10/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13D/A   SR ONE CAPITAL MANAGEMENT, LLC  03/25/24   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   PARADIGM BIOCAPITAL ADVISORS 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   PERCEPTIVE ADVISORS LLC  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   SUVRETTA CAPITAL MANAGEMENT, LLC  02/13/24   File this document to a folder.