QTRX icon

Quanterix
QTRX

Overview Fund Activity

136 hedge funds and large institutions have $231M invested in Quanterix in 2025 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 45 increasing their positions, 42 reducing their positions, and 36 closing their positions.

Holders
136
Holders Change
-13
Holders Change %
-8.72%
% of All Funds
1.83%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
25
Increased
45
Reduced
42
Closed
36
Calls
$7K
Puts
$15K
Net Calls
-$8K
Net Calls Change
-$61K

Top Buyers

1
Balyasny Asset Management
1
Balyasny Asset Management
Illinois
$5.11M
2
PCM
2
Portolan Capital Management
Massachusetts
$24.2M
3
BWLSA
3
Blue Water Life Science Advisors
California
$6.37M
4
Ameriprise
4
Ameriprise
Minnesota
$28.2M
5
PHP
5
Parkman Healthcare Partners
Connecticut
$3.43M

Top Sellers

1
PC
1
Pier Capital
Connecticut
$0
2
UBS Group
2
UBS Group
Switzerland
$2.56M
3
KLP
3
Kent Lake PR
Puerto Rico
$15.3M
4
ACM
4
Ashford Capital Management
Delaware
$0
5
TCM
5
Topline Capital Management
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
GL
51
Graypoint LLC
New York
$432K 65,000 – –
CGL
52
Clarius Group LLC
Washington
$413K 62,060 – –
Bank of America
53
Bank of America
North Carolina
$411K 61,801 -75,594 -55%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$403K 60,629 +4,094 +7%
MLM
55
Mount Lucas Management
Pennsylvania
$399K 60,000 +16,163 +37%
LIA
56
Limestone Investment Advisors
New York
$373K 56,067 +56,067 New
XT
57
XTX Topco
Cayman Islands
$373K 56,024 +33,007 +143%
PP
58
PDT Partners
New York
$317K 47,668 +47,668 New
AllianceBernstein
59
AllianceBernstein
Tennessee
$296K 44,480 +7,500 +20%
QCM
60
Quantinno Capital Management
New York
$279K 41,964 +31,664 +307%
T. Rowe Price Associates
61
T. Rowe Price Associates
Maryland
$264K 39,599 +1,665 +4%
CDIEC
62
Crédit Industriel et Commercial
France
$233K 35,000 – –
BNP Paribas Financial Markets
63
BNP Paribas Financial Markets
France
$229K 34,410 -152,476 -82%
JCM
64
Janney Capital Management
Pennsylvania
$215K 32,360 -2,760 -8%
QT
65
Quantbot Technologies
New York
$212K 31,864 +20,592 +183%
HSBC Holdings
66
HSBC Holdings
United Kingdom
$203K 29,949 -1,184 -4%
NRD
67
Nebula Research & Development
New York
$194K 29,145 -6,820 -19%
Osaic Holdings
68
Osaic Holdings
Arizona
$184K 17,324 -1,779 -9%
Deutsche Bank
69
Deutsche Bank
Germany
$162K 24,321 -6,530 -21%
MIM
70
MetLife Investment Management
New Jersey
$158K 23,830 -153 -0.6%
IIM
71
Ironwood Investment Management
Massachusetts
$142K 21,297 +21,297 New
Mirae Asset Global ETFs Holdings
72
Mirae Asset Global ETFs Holdings
Hong Kong
$136K 20,444 -936 -4%
Commonwealth Equity Services
73
Commonwealth Equity Services
Massachusetts
$119K 17,915 -100 -0.6%
PCA
74
Peddock Capital Advisors
Massachusetts
$117K 17,602 +17,602 New
IIM
75
INTECH Investment Management
Florida
$112K 16,893 -6,585 -28%
1 2
3
4 5