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MiMedx Group
MDXG

218 hedge funds and large institutions have $774M invested in MiMedx Group in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 70 increasing their positions, 70 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

32% more first-time investments, than exits

New positions opened: 29 | Existing positions closed: 22

2% more funds holding

Funds holding: 213 → 218 (+5)

0.26% more ownership

Funds ownership: 68.86% → 69.12% (+0.26%)

0% more funds holding in top 10

Funds holding in top 10: 4 → 4 (0)

0% more repeat investments, than reductions

Existing positions increased: 70 | Existing positions reduced: 70

3% less call options, than puts

Call options by funds: $1.01M | Put options by funds: $1.04M

20% less capital invested

Capital invested by funds: $973M → $774M (-$199M)

Holders
218
Holders Change
+5
Holders Change %
+2.35%
% of All Funds
2.92%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
29
Increased
70
Reduced
70
Closed
22
Calls
$1.01M
Puts
$1.04M
Net Calls
-$27K
Net Calls Change
-$108K

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$4.98M
2
BlackRock
BlackRock
New York
+$4.87M
3
MIM
Meros Investment Management
Texas
+$3.56M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$3.04M
5
First Trust Advisors
First Trust Advisors
Illinois
+$2.65M

Top Sellers

Rank Fund Capital Flow
1
CC
Cannell Capital
Wyoming
-$12.6M
2
Marshall Wace
Marshall Wace
United Kingdom
-$3.35M
3
Norges Bank
Norges Bank
Norway
-$2.9M
4
RA
Royce & Associates
New York
-$2.52M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$2.18M
Name Holding Trade Value Shares
Change 		Change in
Stake
Teacher Retirement System of Texas
126
Teacher Retirement System of Texas
Texas
$240K -$26.9K -3,221 -9%
Jacobs Levy Equity Management
127
Jacobs Levy Equity Management
New Jersey
$232K +$255K +30,516 New
Canada Life
128
Canada Life
Manitoba, Canada
$228K -$92.7K -11,095 -27%
SWA
129
Strategies Wealth Advisors
Michigan
$226K – – –
CC
130
Chicago Capital
Illinois
$208K – – –
CWM
131
CIBC World Markets
New York
$200K +$127K +15,214 +137%
Russell Investments Group
132
Russell Investments Group
United Kingdom
$198K +$158K +18,911 +263%
ProShare Advisors
133
ProShare Advisors
Maryland
$195K -$64.5K -7,725 -23%
PFSRSONJ
134
Police & Firemen's Retirement System of New Jersey
New Jersey
$186K – – –
CIS
135
Connors Investor Services
Pennsylvania
$185K -$2.8K -335 -1%
PWM
136
Palumbo Wealth Management
New York
$181K +$50K +5,980 +34%
SAM
137
Seelaus Asset Management
New Jersey
$175K – – –
RFA
138
Register Financial Advisors
Georgia
$169K – – –
Pictet Asset Management
139
Pictet Asset Management
Switzerland
$169K +$79.8K +9,549 +76%
KK
140
KLP Kapitalforvaltning
Norway
$160K – – –
SSA
141
Schonfeld Strategic Advisors
New York
$141K +$155K +18,600 New
IA
142
Intellus Advisors
Florida
$138K – – –
FCM
143
Fortis Capital Management
Washington
$137K – – –
M&T Bank
144
M&T Bank
New York
$133K -$173K -20,724 -54%
FFA
145
Farther Finance Advisors
California
$132K -$54.1K -6,471 -27%
Allianz Asset Management
146
Allianz Asset Management
Germany
$128K +$141K +16,900 New
MF
147
Magnetar Financial
Illinois
$128K +$141K +16,876 New
Focus Partners Wealth
148
Focus Partners Wealth
Massachusetts
$128K +$140K +16,796 New
FA
149
Fiduciary Alliance
South Carolina
$127K – – –
KAS
150
Kestra Advisory Services
Texas
$125K – – –
4 5
6
7 8

MDXG Hedge Fund Activity: Q1 2025 in Review

218 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in MiMedx Group (MDXG) for Q1 2025, worth a combined $774M — down 20% from $973M a quarter earlier.

Buyers outnumbered sellers: 29 funds opened new MDXG positions and 22 closed out — a net gain of 7 holders — while 70 added to existing stakes and 70 trimmed.

The largest buyer was Millennium Management, adding an estimated $4.98M. The largest seller was Cannell Capital, cutting an estimated $12.6M.

  • 218 institutional investors held MiMedx Group (MDXG) as of Q1 2025, up from 213 in Q4 2024.
  • Funds reported $774M of MiMedx Group stock for Q1 2025, down 20% quarter-over-quarter.
  • 29 funds opened new MiMedx Group positions in Q1 2025 and 22 closed out, a net change of +7 holders.
  • The largest MiMedx Group buyer in Q1 2025 was Millennium Management, an estimated $4.98M added.
  • The largest MiMedx Group seller in Q1 2025 was Cannell Capital, an estimated $12.6M sold.

Based on aggregated 13F filings for Q1 2025.