Institutional Ownership Quanterix Corp (QTRX)
This table provides information about the institutional ownership of Quanterix Corp (QTRX). We have compiled data on the 147 institutions that hold shares in the stock, with a total of 35.9 Million shares, which have been reported (via 13F filing form) to have a value of $171 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
4,236,877
shares
|
$20.2 Million
0.01% of portfolio
|
Q2 2025
Added 14.04%
|
|
|
Portolan Capital Management, LLC
Boston, MA |
Aug 13, 2025 Q2 2025 |
3,633,622
shares
|
$17.3 Million
1.75% of portfolio
|
Q2 2025
Added 22.62%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
3,137,432
shares
|
$14.9 Million
0.0% of portfolio
|
Q2 2024
Added 0.48%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
2,528,950
shares
|
$12 Million
0.0% of portfolio
|
Q2 2025
Added 0.13%
|
|
|
Kent Lake Pr LLC
Anasco, PR |
Aug 14, 2025 Q2 2025 |
2,301,000
shares
|
$11 Million
6.75% of portfolio
|
Q2 2025
Reduced 21.33%
|
|
|
Invenomic Capital Management LP
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,144,904
shares
|
$5.45 Million
0.44% of portfolio
|
Q2 2025
Added 26.92%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Jul 29, 2025 Q2 2025 |
1,127,981
shares
|
$5.37 Million
0.02% of portfolio
|
Q2 2025
Added 1.98%
|
|
|
Easterly Investment Partners LLC
|
Jul 29, 2025 Q2 2025 |
1,083,635
shares
|
$5.16 Million
0.52% of portfolio
|
Q2 2025
Reduced 18.25%
|
|
|
Blue Water Life Science Advisors, LP
Larkspur, CA |
Aug 14, 2025 Q2 2025 |
957,747
shares
|
$4.56 Million
5.04% of portfolio
|
Q2 2025
Added 157.34%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
887,080
shares
|
$4.22 Million
0.0% of portfolio
|
Q2 2025
Added 2.45%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
803,735
shares
|
$3.83 Million
0.0% of portfolio
|
Q2 2025
Reduced 4.47%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
771,440
shares
|
$3.67 Million
0.0% of portfolio
|
Q2 2025
Added 29.43%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
767,801
shares
|
$3.65 Million
0.01% of portfolio
|
Q2 2025
Added 1625.16%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
764,855
shares
|
$3.64 Million
0.0% of portfolio
|
Q2 2025
Added 0.47%
|
|
|
Williams Jones Wealth Management, Llc.
New York, NY |
Aug 14, 2025 Q2 2025 |
676,014
shares
|
$3.22 Million
0.05% of portfolio
|
Q2 2025
Added 31.65%
|
|
|
Baillie Gifford & CO
|
Aug 06, 2025 Q2 2025 |
600,812
shares
|
$2.86 Million
0.0% of portfolio
|
Q1 2025
Reduced 4.6%
|
|
|
Trium Capital LLP
London, X0 |
Aug 11, 2025 Q2 2025 |
586,425
shares
|
$2.79 Million
0.47% of portfolio
|
Q2 2025
Added 4.81%
|
|
|
Tikvah Management LLC
Charlotte, NC |
Aug 13, 2025 Q2 2025 |
571,619
shares
|
$2.72 Million
1.37% of portfolio
|
Q2 2025
New holding
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
539,093
shares
|
$2.57 Million
0.0% of portfolio
|
Q4 2024
Reduced 11.22%
|
|
|
Parkman Healthcare Partners LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
515,992
shares
|
$2.46 Million
0.46% of portfolio
|
Q2 2025
New holding
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
444,191
shares
|
$2.11 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Ashford Capital Management Inc
Wilmington, DE |
May 15, 2025 Q1 2025 |
436,930
shares
|
$2.08 Million
0.43% of portfolio
|
Q1 2025
Reduced 19.76%
|
|
|
Russell Investments Group, Ltd.
|
Aug 13, 2025 Q2 2025 |
424,659
shares
|
$2.02 Million
0.0% of portfolio
|
Q2 2025
Reduced 30.02%
|
|
|
Abrdn PLC
|
Jul 24, 2025 Q2 2025 |
420,856
shares
|
$2 Million
0.0% of portfolio
|
Q2 2025
Added 56.62%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
384,951
shares
|
$1.83 Million
0.0% of portfolio
|
Q2 2025
Reduced 65.47%
|