Who owns MiMedx Group, Inc.?
Institutional ownership of MDXG from SEC Form 13F filings across 159 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
159
13F holders
$172.9M
value, 2026 filers
31.8%
of shares outstanding (46.4M sh)
26
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of MDXG's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 12.2M | $46.8M | 0.0% | 8.3% | +2.0% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 5.2M | $20.0M | 0.0% | 3.6% | -49.8% |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 3.1M | $12.1M | 0.0% | 2.2% | +9.1% |
| 4 | GOLDMAN SACHS GROUP INC | 2.7M | $10.3M | 0.0% | 1.8% | +124.8% |
| 5 | NORTHERN TRUST CORP | 1.3M | $5.1M | 0.0% | 0.9% | +28.8% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.3M | $5.0M | 0.0% | 0.9% | +16.7% |
| 7 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.3M | $4.9M | 0.0% | 0.9% | +63.3% |
| 8 | Sixth Street Partners Management Company, L.P.NEW | 1.2M | $4.8M | 0.8% | 0.9% | new |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2M | $4.8M | 0.0% | 0.9% | -10.0% |
| 10 | MORGAN STANLEY | 1.0M | $4.0M | 0.0% | 0.7% | +28.4% |
| 11 | Qube Research & Technologies Ltd | 990,228 | $3.8M | 0.0% | 0.7% | -40.0% |
| 12 | CITADEL ADVISORS LLC | 825,838 | $3.2M | 0.0% | 0.6% | +6.4% |
| 13 | JANE STREET GROUP, LLC | 792,311 | $3.1M | 0.0% | 0.5% | +50.8% |
| 14 | VANGUARD FIDUCIARY TRUST CO | 775,085 | $3.0M | 0.0% | 0.5% | -5.8% |
| 15 | ACADIAN ASSET MANAGEMENT LLC | 757,710 | $2,909 | 0.0% | 0.5% | +708.7% |
| 16 | Squarepoint Ops LLC | 571,930 | $2.2M | 0.0% | 0.4% | +73.7% |
| 17 | HRT FINANCIAL LP | 564,048 | $2,171 | 0.0% | 0.4% | +65.9% |
| 18 | BANK OF AMERICA CORP /DE/ | 563,662 | $2.2M | 0.0% | 0.4% | -1.5% |
| 19 | AMERICAN CENTURY COMPANIES INC | 538,392 | $2.1M | 0.0% | 0.4% | +40.6% |
| 20 | Creative Planning | 520,962 | $2.0M | 0.0% | 0.4% | +284.9% |
| 21 | Bank of New York Mellon Corp | 423,055 | $1.6M | 0.0% | 0.3% | +18.9% |
| 22 | D. E. Shaw & Co., Inc. | 421,367 | $1.6M | 0.0% | 0.3% | +34.8% |
| 23 | Nuveen, LLC | 386,411 | $1.5M | 0.0% | 0.3% | +63.1% |
| 24 | WELLINGTON MANAGEMENT GROUP LLP | 349,981 | $1.3M | 0.0% | 0.2% | +4.1% |
| 25 | FRANKLIN RESOURCES INC | 248,919 | $958,338 | 0.0% | 0.2% | +44.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.