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AMPLITUDE, INC. (AMPL) Ownership Summary
Institutional Holders
Total Number of Holders 164
% of Shares Outstanding 73.23%
Total Shares Held 66,205,308
Total Value of Holdings $586,579,028.88
Net Activity 3,468,661
 
Top 5 Holders Shares Held Shares Changed
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. 8,896,642 1,076,880
VANGUARD GROUP INC 8,462,705 354,817
FMR LLC 7,991,429 1,440,704
BATTERY MANAGEMENT CORP. 7,451,304 (1,500,000)
BLACKROCK INC. 5,866,776 631,276

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Insider Trades
 Last 3 mos.Last 12 mos.
Number of Insider Trades16
Number of Buys00
Number of Sells16
Net Activity (3,515) (80,726)
 
Top 5 TradesShares Traded Date
WONG CATHERINE3,5158/19/2024
HANSEN THOMAS NEERGAARD71,7578/15/2024
VISHRIA ERIC8597/5/2024
GILL RONALD S18,8946/11/2024
GRADY PATRICK W18,8946/11/2024

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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   T. ROWE PRICE INVESTMENT MANAGEMENT, INC.  06/10/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  SC 13G/A   SOMA EQUITY PARTNERS LP  02/16/24   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   SKATES SPENSER  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   BATTERY VENTURES XI-A, L.P.  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   T. ROWE PRICE INVESTMENT MANAGEMENT, INC.  02/14/24   File this document to a folder.