Quanterix Corp - Common Stock (QTRX)

CUSIP: 74766Q101

Q1 2025 13F Holders as of 31 Mar 2025

Type / Class
Equity / Common Stock
Shares outstanding
46,692,271
Total 13F shares
35,052,627
Share change
+67,741
Total reported value
$228,183,737
Put/Call ratio
72%
Price per share
$6.51
Number of holders
147
Value change
-$13,775,858
Number of buys
89
Number of sells
72

Quarterly Holders Quick Answers

What is CUSIP 74766Q101?
CUSIP 74766Q101 identifies QTRX - Quanterix Corp - Common Stock in SEC institutional holdings data.

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Institutional Holders of Quanterix Corp - Common Stock (QTRX) as of Q1 2025

As of 31 Mar 2025, Quanterix Corp - Common Stock (QTRX) was held by 147 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 35,052,627 shares. The largest 10 holders included AMERIPRISE FINANCIAL INC, BlackRock, Inc., Portolan Capital Management, LLC, Kent Lake PR LLC, VANGUARD GROUP INC, EASTERLY INVESTMENT PARTNERS LLC, UBS Group AG, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, Invenomic Capital Management LP, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 147 institutional shareholders reporting positions in this security for the Q1 2025 filing period.
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.