MIMEDX GROUP INC (MDXG): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in MDXG · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
16
13F filers
Aggregate Value
$39.2M
Across holders
Last Price
$4.27
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity7 increased8 reduced2 exited
Full exits: MILLENNIUM MANAGEMENT LLC, Man Group plc
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 2.47M | $9.5M | 24.2% | 0.0% | Added | +$9.4M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 2.44M | $9.4M | 24.0% | 0.0% | Reduced | $-2.2M | Q2 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 1.27M | $4.9M | 12.4% | 0.0% | Added | +$1.9M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 990K | $3.8M | 9.7% | 0.0% | Reduced | $-2.5M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 826K | $3.2M | 8.1% | 0.0% | Added | +$2.9M | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 572K | $2.2M | 5.6% | 0.0% | Added | +$934K | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 421K | $1.6M | 4.1% | 0.0% | Added | $-785K | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 247K | $950K | 2.4% | 0.0% | Reduced | $-80K | Q2 2026 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 246K | $946K | 2.4% | 0.0% | Reduced | $-3K | Q2 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 206K | $795K | 2.0% | 0.0% | Added | — | Q2 2026 |
Added
Hedge Fund
$9.5M· 24.2% of total· 0.0% port· 2.47M sh· +$9.4M QoQ· Q2 2026
Reduced
Hedge Fund
$9.4M· 24.0% of total· 0.0% port· 2.44M sh· $-2.2M QoQ· Q2 2026
Added
Hedge Fund
$4.9M· 12.4% of total· 0.0% port· 1.27M sh· +$1.9M QoQ· Q2 2026
Reduced
Hedge Fund
$3.8M· 9.7% of total· 0.0% port· 990K sh· $-2.5M QoQ· Q2 2026
Added
Hedge Fund
$3.2M· 8.1% of total· 0.0% port· 826K sh· +$2.9M QoQ· Q2 2026
Added
Hedge Fund
$2.2M· 5.6% of total· 0.0% port· 572K sh· +$934K QoQ· Q2 2026
Added
Hedge Fund
$1.6M· 4.1% of total· 0.0% port· 421K sh· $-785K QoQ· Q2 2026
Reduced
Hedge Fund
$950K· 2.4% of total· 0.0% port· 247K sh· $-80K QoQ· Q2 2026
Reduced
Institutional Manager
$946K· 2.4% of total· 0.0% port· 246K sh· $-3K QoQ· Q2 2026
Added
Hedge Fund
$795K· 2.0% of total· 0.0% port· 206K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$789K· 2.0% of total· 0.0% port· 205K sh· $-6.2M QoQ· Q2 2026
Reduced
Hedge Fund
$476K· 1.2% of total· 0.0% port· 124K sh· $-350K QoQ· Q2 2026
Added
Hedge Fund
$383K· 1.0% of total· 0.0% port· 100K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$206K· 0.5% of total· 0.0% port· 53K sh· $-42K QoQ· Q2 2026
Reduced
Hedge Fund
$42K· 0.1% of total· 0.0% port· 11K sh· $-172K QoQ· Q2 2026
Unchanged
Hedge Fund
$963· 0.0% of total· 0.0% port· 250 sh· +$0 QoQ· Q2 2026
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