A detailed history of Commonwealth Equity Services, LLC transactions in Quanterix Corp stock. As of the latest transaction made, Commonwealth Equity Services, LLC holds 17,465 shares of QTRX stock, worth $100,249. This represents 0.0% of its overall portfolio holdings.

Number of Shares
17,465
Previous 17,915 2.51%
Holding current value
$100,249
Previous $119,000 20.17%
% of portfolio
0.0%
Previous 0.0%

Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 22, 2025

SELL
$4.29 - $6.98 $1,930 - $3,141
-450 Reduced 2.51%
17,465 $95,000
Q2 2025

Aug 06, 2025

SELL
$4.28 - $6.72 $428 - $672
-100 Reduced 0.56%
17,915 $119,000
Q1 2025

May 09, 2025

BUY
$6.51 - $12.08 $117,277 - $217,621
18,015 New
18,015 $117,000
Q2 2021

Aug 11, 2021

SELL
$43.3 - $67.17 $205,675 - $319,057
-4,750 Closed
0 $0
Q1 2021

May 04, 2021

BUY
$44.11 - $90.64 $209,522 - $430,540
4,750 New
4,750 $277,000

Others Institutions Holding QTRX

About Quanterix Corp


  • Ticker QTRX
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 36,987,600
  • Market Cap $212M
  • Description
  • Quanterix Corporation, a life sciences company, engages in development and marketing of digital immunoassay platforms that advances precision health for life sciences research and diagnostics in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. It offers HD-X instrument, a sensitive automated multiplex protein detecti...
More about QTRX
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