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Quanterix

134 hedge funds and large institutions have $223M invested in Quanterix in 2025 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 42 increasing their positions, 43 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,119% more call options, than puts

Call options by funds: $256K | Put options by funds: $21K

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

62% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 13

15% more capital invested

Capital invested by funds: $194M → $223M (+$29.6M)

4% more funds holding

Funds holding: 129134 (+5)

2% less repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 43

1.6% less ownership

Funds ownership: 76.77%75.17% (-1.6%)

Holders
134
Holders Change
+5
Holders Change %
+3.88%
% of All Funds
1.63%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
21
Increased
42
Reduced
43
Closed
13
Calls
$256K
Puts
$21K
Net Calls
+$235K
Net Calls Change
+$271K
Name Holding Trade Value Shares
Change
Change in
Stake
CCMW
126
Cypress Capital Management (Wyoming)
Wyoming
$382
AF
127
Allworth Financial
California
$357 +$50 +8 +17%
SO
128
STRS Ohio
Ohio
$184
EP
129
Essential Partners
California
$184 +$180 +29 New
RIL
130
Rothschild Investment LLC
Illinois
$83 +$81 +13 New
IA
131
IFP Advisors
Florida
$51 -$25 -4 -33%
CA
132
Clearstead Advisors
Ohio
$32 -$789 -127 -96%
HNB
133
Huntington National Bank
Ohio
$6
PA
134
PharVision Advisers
Florida
-$196K -36,144 Closed
AI
135
Atom Investors
Texas
-$106K -19,571 Closed
PCM
136
Prelude Capital Management
New York
-$83.6K -15,393 Closed
SOW
137
State of Wyoming
Wyoming
-$76.6K -14,109 Closed
RS
138
R Squared
Hong Kong
-$63.9K -11,771 Closed
HSBC Holdings
139
HSBC Holdings
United Kingdom
-$55.8K -10,516 Closed
KPWS
140
Kestra Private Wealth Services
Texas
-$55.9K -10,294 Closed
QT
141
Quantbot Technologies
New York
-$47.1K -8,673 Closed
QL
142
Quarry LP
New York
-$30.1K -5,548 Closed
Simplex Trading
143
Simplex Trading
Illinois
-$9.71K -1,563 Closed
Group One Trading
144
Group One Trading
Illinois
-$4.86K -783 Closed
Nisa Investment Advisors
145
Nisa Investment Advisors
Missouri
-$3.48K -640 Closed
FFO
146
Fortitude Family Office
Arizona
-$1.47K -270 Closed