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MDxHealth
MDXH

51 hedge funds and large institutions have $56.9M invested in MDxHealth in 2026 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 12 increasing their positions, 17 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

9% less funds holding

Funds holding: 56 → 51 (-5)

29% less repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 17

35% less capital invested

Capital invested by funds: $86.8M → $56.9M (-$30M)

36% less first-time investments, than exits

New positions opened: 9 | Existing positions closed: 14

Holders
51
Holders Change
-5
Holders Change %
-8.93%
% of All Funds
0.63%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
9
Increased
12
Reduced
17
Closed
14
Calls
$286M
Puts
–
Net Calls
+$286M
Net Calls Change
+$286M

Top Buyers

Rank Fund Capital Flow
1
MBAM
Mink Brook Asset Management
Florida
+$3.19M
2
Millennium Management
Millennium Management
New York
+$1.45M
3
LCM
Landscape Capital Management
New Jersey
+$556K
4
PCM
Perkins Capital Management
Minnesota
+$331K
5
Renaissance Technologies
Renaissance Technologies
New York
+$185K

Top Sellers

Rank Fund Capital Flow
1
FL
FreeGulliver LLC
Louisiana
-$1.13M
2
KCM
Kennedy Capital Management
Missouri
-$645K
3
Russell Investments Group
Russell Investments Group
United Kingdom
-$425K
4
Marshall Wace
Marshall Wace
United Kingdom
-$409K
5
Jane Street
Jane Street
New York
-$329K
Name Holding Trade Value Shares
Change 		Change in
Stake
CFM
26
Catalyst Funds Management
Australia
$64.5K +$95.2K +28,046 New
First Manhattan
27
First Manhattan
New York
$62.1K – – –
FWP
28
FAS Wealth Partners
Kansas
$52K – – –
Two Sigma Investments
29
Two Sigma Investments
New York
$48.7K -$91K -26,807 -56%
Point72 Asset Management
30
Point72 Asset Management
Connecticut
$47.8K -$150K -44,211 -68%
Citigroup
31
Citigroup
New York
$43.6K -$20.4K -6,004 -24%
Morgan Stanley
32
Morgan Stanley
New York
$37.7K -$136K -40,152 -71%
AC
33
AXQ Capital
New Jersey
$36.7K +$54.2K +15,954 New
DC
34
Diametric Capital
Massachusetts
$30.4K +$44.8K +13,203 New
OAC
35
OMERS Administration Corp
Ontario, Canada
$27.1K -$116K -34,211 -74%
GCP
36
GSA Capital Partners
United Kingdom
$26K -$203K -59,804 -84%
HF
37
HRT Financial
New York
$26K +$38.4K +11,323 New
PGFC
38
Peapack-Gladstone Financial Corp
New Jersey
$25K +$37.4K +11,011 New
Lido Advisors
39
Lido Advisors
California
$24.1K +$537 +158 +2%
Cambridge Investment Research Advisors
40
Cambridge Investment Research Advisors
Iowa
$23K – – –
ISWM
41
Intesa Sanpaolo Wealth Management
$23K – – –
Federated Hermes
42
Federated Hermes
Pennsylvania
$1.87K -$981 -289 -29%
Barclays
43
Barclays
United Kingdom
$1.6K +$1.05K +310 +81%
Wells Fargo
44
Wells Fargo
California
$460 – – –
UBS Group
45
UBS Group
Switzerland
$405 -$5.14K -1,513 -90%
MS
46
Monetary Solutions
Ohio
$196 – – –
Deutsche Bank
47
Deutsche Bank
Germany
$115 +$170 +50 New
SS
48
SBI Securities
Japan
$67 – – –
FFA
49
Farther Finance Advisors
California
$22 – – –
CIAM
50
Caitong International Asset Management
Hong Kong
$16 +$24 +7 New
1
2
3

MDXH Hedge Fund Activity: Q1 2026 in Review

51 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in MDxHealth (MDXH) for Q1 2026, worth a combined $56.9M — down 35% from $86.8M a quarter earlier.

Sellers outnumbered buyers: 14 funds closed out of MDXH and 9 opened new positions — a net loss of 5 holders — while 17 trimmed existing stakes and 12 added.

The largest buyer was Mink Brook Asset Management, adding an estimated $3.19M. The largest seller was FreeGulliver LLC, exiting entirely with an estimated $1.13M sold.

  • 51 institutional investors held MDxHealth (MDXH) as of Q1 2026, down from 56 in Q4 2025.
  • Funds reported $56.9M of MDxHealth stock for Q1 2026, down 35% quarter-over-quarter.
  • 9 funds opened new MDxHealth positions in Q1 2026 and 14 closed out, a net change of -5 holders.
  • The largest MDxHealth buyer in Q1 2026 was Mink Brook Asset Management, an estimated $3.19M added.
  • The largest MDxHealth seller in Q1 2026 was FreeGulliver LLC, an estimated $1.13M sold.

Based on aggregated 13F filings for Q1 2026.