QTRX icon

Quanterix
QTRX

Overview Fund Activity

137 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, 46 increasing their positions, 42 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
137
Holders Change
-12
Holders Change %
-8.05%
% of All Funds
1.84%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
25
Increased
46
Reduced
42
Closed
36
Calls
$7K
Puts
$15K
Net Calls
-$8K
Net Calls Change
-$61K

Top Buyers

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

Top Sellers

1
PC
Pier Capital
Connecticut
$0
2
UBS Group
UBS Group
Switzerland
$2.56M
3
KLP
Kent Lake PR
Puerto Rico
$15.3M
4
ACM
Ashford Capital Management
Delaware
$0
5
TCM
Topline Capital Management
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
N
151
Numerai
California
– -$267K -41,082 Closed
EC
152
EntryPoint Capital
New York
– -$202K -31,041 Closed
EA
153
Emerald Advisers
Pennsylvania
– -$166K -25,542 Closed
JG
154
Jain Global
New York
– -$165K -25,397 Closed
PAPAIJV
155
Paragon Associates & Paragon Associates II Joint Venture
Texas
– -$163K -25,000 Closed
Verition Fund Management
156
Verition Fund Management
Connecticut
– -$152K -23,331 Closed
Franklin Resources
157
Franklin Resources
California
– -$132K -20,273 Closed
CF
158
Corebridge Financial
Texas
– -$115K -17,602 Closed
OAM
159
Oxford Asset Management
United Kingdom
– -$85.5K -13,127 Closed
PAS
160
Point72 Asia (Singapore)
Singapore
– -$82.8K -12,726 Closed
AWA
161
Aaron Wealth Advisors
Illinois
– -$78.6K -12,077 Closed
SG Americas Securities
162
SG Americas Securities
New York
– -$75K -11,534 Closed
DM
163
Deerfield Management
New York
– -$71.8K -11,023 Closed
EMFAT
164
Emerald Mutual Fund Advisers Trust
Pennsylvania
– -$53.9K -8,277 Closed
Public Employees Retirement Association of Colorado
165
Public Employees Retirement Association of Colorado
Colorado
– -$35K -5,365 Closed
PMAM
166
Picton Mahoney Asset Management
Ontario, Canada
– -$3K -533 Closed
CIAM
167
Caitong International Asset Management
Hong Kong
– -$2.12K -326 Closed
PWA
168
Physician Wealth Advisors
Utah
– -$905 -139 Closed
CCM
169
Coldstream Capital Management
Washington
– -$593 -91 Closed
HFS
170
Hughes Financial Services
Virginia
– -$447 -67 Closed
S
171
SignatureFD
Georgia
– -$430 -66 Closed
SC
172
Stephens Consulting
Michigan
– -$359 -55 Closed
MPWT
173
MassMutual Private Wealth & Trust
Connecticut
– -$273 -42 Closed
3 4 5 6
7