Type / Class
Equity / Common Stock, $0.001 par value per share
Shares outstanding
38.8M
Number of holders
149
Total 13F shares, excl. options
35M
Shares change
+1.63M
Total reported value, excl. options
$372M
Value change
+$15.9M
Put/Call ratio
0.34
Number of buys
74
Number of sells
-67
Price
$10.63

Significant Holders of Quanterix Corp - Common Stock, $0.001 par value per share (QTRX) as of Q4 2024

177 filings reported holding QTRX - Quanterix Corp - Common Stock, $0.001 par value per share as of Q4 2024.
Quanterix Corp - Common Stock, $0.001 par value per share (QTRX) has 149 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 35M shares of 38.8M outstanding shares and own 90.08% of the company stock.
Largest 10 shareholders include AMERIPRISE FINANCIAL INC (3.21M shares), BlackRock, Inc. (3.16M shares), Portolan Capital Management, LLC (2.59M shares), ALLIANCEBERNSTEIN L.P. (2.44M shares), VANGUARD GROUP INC (2.22M shares), MILLENNIUM MANAGEMENT LLC (2.19M shares), WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC (1.06M shares), EASTERLY INVESTMENT PARTNERS LLC (955K shares), UBS Group AG (935K shares), and Kent Lake PR LLC (900K shares).
This table shows the top 149 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.