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Quanterix
QTRX

Overview Fund Activity

149 hedge funds and large institutions have $228M invested in Quanterix in 2025 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 56 increasing their positions, 35 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
149
Holders Change
-3
Holders Change %
-1.97%
% of All Funds
2.02%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
37
Increased
56
Reduced
35
Closed
37
Calls
$168K
Puts
$115K
Net Calls
+$53K
Net Calls Change
-$838K

Top Buyers

1
KLP
1
Kent Lake PR
Puerto Rico
$19M
2
ICM
2
Invenomic Capital Management
Massachusetts
$5.87M
3
TC
3
Trium Capital
United Kingdom
$3.64M
4
Ameriprise
4
Ameriprise
Minnesota
$24.2M
5
TCM
5
Topline Capital Management
California
$2.51M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$241K
2
Millennium Management
2
Millennium Management
New York
$363K
3
EAM
3
Eventide Asset Management
Massachusetts
$0
4
GIM
4
Granahan Investment Management
Massachusetts
$0
5
UBS AM
5
UBS AM
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
HSBC Holdings
76
HSBC Holdings
United Kingdom
$200K +$75.7K +11,762 +61%
Citigroup
77
Citigroup
New York
$172K -$20.7K -3,187 -11%
EA
78
Emerald Advisers
Pennsylvania
$166K -$1.65M -252,853 -91%
JG
79
Jain Global
New York
$165K +$165K +25,397 New
PAPAIJV
80
Paragon Associates & Paragon Associates II Joint Venture
Texas
$163K +$163K +25,000 New
MIM
81
MetLife Investment Management
New Jersey
$156K – – –
IIM
82
INTECH Investment Management
Florida
$153K +$51.8K +7,958 +51%
Verition Fund Management
83
Verition Fund Management
Connecticut
$152K -$38.3K -5,880 -20%
XT
84
XTX Topco
Cayman Islands
$150K +$49.4K +7,595 +49%
Mirae Asset Global ETFs Holdings
85
Mirae Asset Global ETFs Holdings
Hong Kong
$139K +$6.09K +936 +5%
PCM
86
Prelude Capital Management
New York
$137K +$137K +21,010 New
Franklin Resources
87
Franklin Resources
California
$132K -$38.5K -5,913 -23%
Osaic Holdings
88
Osaic Holdings
Arizona
$124K +$10.4K +1,602 +9%
Commonwealth Equity Services
89
Commonwealth Equity Services
Massachusetts
$117K +$117K +18,015 New
CF
90
Corebridge Financial
Texas
$115K -$1.71K -262 -1%
DekaBank Deutsche Girozentrale
91
DekaBank Deutsche Girozentrale
Germany
$108K – – –
Squarepoint
92
Squarepoint
New York
$108K +$108K +16,522 New
Allspring Global Investments
93
Allspring Global Investments
North Carolina
$98.1K +$98.1K +15,074 New
Manulife (Manufacturers Life Insurance)
94
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$88.1K +$404 +62 +0.5%
Two Sigma Advisers
95
Two Sigma Advisers
New York
$87.5K -$152K -23,300 -63%
PRTG
96
Post Resch Tallon Group
New York
$86.6K -$18.5K -2,760 -18%
OAM
97
Oxford Asset Management
United Kingdom
$85.5K +$85.5K +13,127 New
PAS
98
Point72 Asia (Singapore)
Singapore
$82.8K +$82.8K +12,726 New
AWA
99
Aaron Wealth Advisors
Illinois
$78.6K +$78.6K +12,077 New
SG Americas Securities
100
SG Americas Securities
New York
$75K +$540 +83 +0.7%
2 3
4
5 6