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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
AQR Capital Management
51
AQR Capital Management
Connecticut
$417K -$574K -92,453 -59%
QCM
52
Quantinno Capital Management
New York
$406K +$225K +36,281 +132%
CGL
53
Clarius Group LLC
Washington
$395K
SSA
54
Schonfeld Strategic Advisors
New York
$393K -$465K -74,853 -55%
MLM
55
Mount Lucas Management
Pennsylvania
$359K -$21.7K -3,500 -6%
SPS
56
Susquehanna Portfolio Strategies
Pennsylvania
$351K -$264K -42,519 -44%
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$351K -$12.1K -1,943 -3%
PCA
58
Peddock Capital Advisors
Massachusetts
$331K
PP
59
PDT Partners
New York
$303K
D.E. Shaw & Co
60
D.E. Shaw & Co
New York
$290K +$283K +45,627 New
AllianceBernstein
61
AllianceBernstein
Tennessee
$283K
T. Rowe Price Associates
62
T. Rowe Price Associates
Maryland
$279K -$93.2K -15,000 -26%
BCM
63
Bridgeway Capital Management
Texas
$273K
Bank of America
64
Bank of America
North Carolina
$271K -$285K -45,819 -52%
Deutsche Bank
65
Deutsche Bank
Germany
$190K +$11.3K +1,817 +6%
N
66
Numerai
California
$189K -$362K -58,302 -66%
Los Angeles Capital Management
67
Los Angeles Capital Management
California
$175K +$217K +34,978 New
PAPAIJV
68
Paragon Associates & Paragon Associates II Joint Venture
Texas
$159K -$470K -75,671 -75%
LPL Financial
69
LPL Financial
California
$158K +$155K +24,877 New
ECM
70
ExodusPoint Capital Management
New York
$153K +$150K +24,080 New
Osaic Holdings
71
Osaic Holdings
Arizona
$148K -$9.41K -1,515 -6%
QC
72
Quadrature Capital
United Kingdom
$138K +$135K +21,707 New
VF
73
Virtu Financial
New York
$131K +$128K +20,626 New
Mirae Asset Global ETFs Holdings
74
Mirae Asset Global ETFs Holdings
Hong Kong
$130K +$8.49K +1,367 +7%
IIM
75
INTECH Investment Management
Florida
$121K -$596 -96 -0.5%