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BIOMERICA INC (BMRA) Ownership Summary
Institutional Holders
Total Number of Holders 43
% of Shares Outstanding 23.29%
Total Shares Held 3,917,864
Total Value of Holdings $1,723,860.16
Net Activity 167,496
 
Top 5 Holders Shares Held Shares Changed
GRANAHAN INVESTMENT MANAGEMENT, LLC 1,129,522 46,850
WASATCH ADVISORS LP 953,264 0
VANGUARD GROUP INC 609,365 0
RUSSELL INVESTMENTS GROUP, LTD. 225,435 23,872
POTOMAC CAPITAL MANAGEMENT, INC. 167,700 (3,819)

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Insider Trades
 Last 3 mos.Last 12 mos.
Number of Insider Trades00
Number of Buys00
Number of Sells00
Net Activity 0 0
 
Top 5 TradesShares Traded Date
KENNY JOHN P. 0 8/28/2023
IRANI ZACKARY S.2005/25/2023
IRANI ZACKARY S.5005/24/2023
IRANI ZACKARY S.1,7005/12/2023
IRANI ZACKARY S.5005/10/2023

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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   GRANAHAN INVESTMENT MANAGEMENT, 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   WASATCH ADVISORS LP  02/09/24   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   GRANAHAN INVESTMENT MANAGEMENT, LLC  02/14/23   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   GRANAHAN INVESTMENT MANAGEMENT, LLC  02/14/22   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  02/04/22   File this document to a folder.