Type / Class
Equity / Common Stock, $0.001 par value per share
Shares outstanding
38.8M
Number of holders
132
Total 13F shares, excl. options
32.8M
Shares change
+1.23M
Total reported value, excl. options
$370M
Value change
+$10.8M
Put/Call ratio
0.54
Number of buys
64
Number of sells
-58
Price
$11.27

Significant Holders of Quanterix Corp - Common Stock, $0.001 par value per share (QTRX) as of Q1 2023

157 filings reported holding QTRX - Quanterix Corp - Common Stock, $0.001 par value per share as of Q1 2023.
Quanterix Corp - Common Stock, $0.001 par value per share (QTRX) has 132 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 32.8M shares of 38.8M outstanding shares and own 84.57% of the company stock.
Largest 10 shareholders include Camber Capital Management LP (3.43M shares), BlackRock Inc. (2.71M shares), PURA VIDA INVESTMENTS, LLC (2.36M shares), VANGUARD GROUP INC (1.86M shares), MILLENNIUM MANAGEMENT LLC (1.42M shares), Granahan Investment Management, LLC (1.3M shares), AMERIPRISE FINANCIAL INC (1.03M shares), PLATINUM INVESTMENT MANAGEMENT LTD (1.01M shares), DEUTSCHE BANK AG\ (986K shares), and FRONTIER CAPITAL MANAGEMENT CO LLC (980K shares).
This table shows the top 132 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.