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ALARM.COM HOLDINGS, INC. (ALRM) Ownership Summary
Institutional Holders
Total Number of Holders 342
% of Shares Outstanding 98.50%
Total Shares Held 48,512,250
Total Value of Holdings $2,635,185,420.00
Net Activity 3,519,317
 
Top 5 Holders Shares Held Shares Changed
BLACKROCK INC. 8,903,081 223,427
VANGUARD GROUP INC 5,978,186 97,264
BROWN CAPITAL MANAGEMENT LLC 3,199,591 (245,828)
DISCIPLINED GROWTH INVESTORS INC /MN 2,710,998 158,465
STATE STREET CORP 1,977,308 528

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Insider Trades
 Last 3 mos.Last 12 mos.
Number of Insider Trades215
Number of Buys00
Number of Sells215
Net Activity (16,876) (135,239)
 
Top 5 TradesShares Traded Date
RAMOS DANIEL9,4768/23/2024
RAMOS DANIEL1,2508/23/2024
VALENZUELA STEVE7,4008/22/2024
CLARKE DONALD E2,3046/6/2024
EVANS STEPHEN C.2,3046/6/2024

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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   BROWN CAPITAL 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/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   WILLIAM BLAIR INVESTMENT 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.  01/22/24   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   BROWN CAPITAL MANAGEMENT LLC  02/14/23   File this document to a folder.