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HUDSON TECHNOLOGIES INC /NY (HDSN) Ownership Summary
Institutional Holders
Total Number of Holders 197
% of Shares Outstanding 70.55%
Total Shares Held 32,114,128
Total Value of Holdings $255,307,317.60
Net Activity 607,217
 
Top 5 Holders Shares Held Shares Changed
BLACKROCK INC. 3,170,613 91,271
VANGUARD GROUP INC 2,353,893 73,431
DIMENSIONAL FUND ADVISORS LP 2,019,067 364,117
RENAISSANCE TECHNOLOGIES LLC 1,324,850 (28,600)
NEW SOUTH CAPITAL MANAGEMENT INC 1,315,596 1,315,596

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Insider Trades
 Last 3 mos.Last 12 mos.
Number of Insider Trades04
Number of Buys00
Number of Sells04
Net Activity 0 (82,604)
 
Top 5 TradesShares Traded Date
BERTAUX BRIAN J. 0 7/30/2024
BULGARINO NICOLE E3,9156/19/2024
MANSY LOAN NGUYEN5,5936/19/2024
PARRILLO RICHARD2,7966/19/2024
ABBATECOLA VINCENT P10,0006/14/2024

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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   RIVA RIDGE CAPITAL MANAGEMENT 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   COOPER CREEK PARTNERS MANAGEMENT LLC  02/12/24   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   BLACKROCK INC.  01/26/24   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   ARROWMARK COLORADO HOLDINGS LLC  02/15/23   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   COOPER CREEK PARTNERS MANAGEMENT LLC  02/13/23   File this document to a folder.