Type / Class
Equity / Common Stock, $0.001 par value per share
Shares outstanding
38.8M
Number of holders
155
Total 13F shares, excl. options
29.9M
Shares change
+2.16M
Total reported value, excl. options
$1.76B
Value change
+$127M
Put/Call ratio
0.61
Number of buys
96
Number of sells
-68
Price
$58.66

Significant Holders of Quanterix Corp - Common Stock, $0.001 par value per share (QTRX) as of Q2 2021

189 filings reported holding QTRX - Quanterix Corp - Common Stock, $0.001 par value per share as of Q2 2021.
Quanterix Corp - Common Stock, $0.001 par value per share (QTRX) has 155 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 29.9M shares of 38.8M outstanding shares and own 77.14% of the company stock.
Largest 10 shareholders include GILDER GAGNON HOWE & CO LLC (2.89M shares), MACQUARIE GROUP LTD (2.82M shares), BlackRock Inc. (2.39M shares), VANGUARD GROUP INC (1.6M shares), PRICE T ROWE ASSOCIATES INC /MD/ (1.44M shares), MARSHALL WACE, LLP (1.41M shares), AMERIPRISE FINANCIAL INC (1.01M shares), FRONTIER CAPITAL MANAGEMENT CO LLC (965K shares), LORD, ABBETT & CO. LLC (852K shares), and VICTORY CAPITAL MANAGEMENT INC (650K shares).
This table shows the top 155 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.