MDXG Institutional Ownership & Shareholders
MIMEDX GROUP INC (MDXG) is currently held by 227 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $437.70M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Essex Woodlands Management, Inc. is currently the largest disclosed institutional shareholder of MDXG tracked by InsiderSet, reporting ownership valued at approximately $108.55M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $109.40M, representing an estimated gain of +0.78% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 66% of the total disclosed MDXG value among the investors covered in this analysis. Major shareholders include Essex Woodlands Management, Inc., Blackrock, Inc., Trigran Investments, Inc., and several other long-term asset managers with concentrated positions in MIMEDX GROUP INC (MDXG).
This page ranks the largest institutional MDXG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
227
Total Reported Value
$437.70M
Largest Holder
Essex Woodlands Management, Inc.
Largest Position
$108.55M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
66
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Essex Woodlands Management, Inc. | 42.70% | 28,195,249 | $108,551,709 | $109,397,566 | +$845,857 | +0.78% | |
| Blackrock, Inc. | 0.00% | 12,154,466 | $46,794,695 | $47,159,328 | +$364,633 | +0.78% | |
| Trigran Investments, Inc. | 5.07% | 7,173,770 | $27,619,014 | $27,834,228 | +$215,214 | +0.78% | |
| State Street Corp | 0.00% | 5,578,920 | $21,478,842 | $21,646,210 | +$167,368 | +0.78% | |
| Vanguard Capital Management Llc | 0.00% | 5,187,053 | $19,970,154 | $20,125,766 | +$155,612 | +0.78% | |
| Nantahala Capital Management, Llc | 1.11% | 4,767,552 | $18,355,075 | $18,498,102 | +$143,027 | +0.78% | |
| Paradigm Capital Management Inc/Ny | 0.43% | 4,073,100 | $15,681,435 | $15,803,628 | +$122,193 | +0.78% | |
| Geode Capital Management, Llc | 0.00% | 3,143,488 | $12,105,462 | $12,196,733 | +$91,271 | +0.75% | |
| Goldman Sachs Group Inc | 0.00% | 2,665,562 | $10,262,414 | $10,342,381 | +$79,967 | +0.78% | |
| Aqr Capital Management Llc | 0.00% | 2,467,005 | $9,497,969 | $9,571,979 | +$74,010 | +0.78% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 2,444,230 | $9,410,285 | $9,483,612 | +$73,327 | +0.78% |
| Punch & Associates Investment Management, Inc. | 0.39% | 2,058,089 | $7,923,642 | $7,985,385 | +$61,743 | +0.78% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,944,852 | $7,488,230 | $7,546,026 | +$57,796 | +0.77% | |
| Cannell Capital Llc | 5.03% | 1,870,436 | $7,201,179 | $7,257,292 | +$56,113 | +0.78% | |
| Northern Trust Corp | 0.00% | 1,317,575 | $5,072,664 | $5,112,191 | +$39,527 | +0.78% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,290,476 | $4,968,333 | $5,007,047 | +$38,714 | +0.78% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 1,266,571 | $4,876,298 | $4,914,295 | +$37,997 | +0.78% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,241,916 | $4,781,377 | $4,818,634 | +$37,257 | +0.78% | |
| Meros Investment Management, Lp | 1.37% | 1,121,929 | $4,319,427 | $4,353,085 | +$33,658 | +0.78% | |
| Morgan Stanley | 0.00% | 1,043,286 | $4,016,652 | $4,047,950 | +$31,298 | +0.78% | |
| Creative Planning | 0.00% | 854,900 | $3,983,834 | $3,317,012 | -$666,822 | -16.74% | |
| Qube Research & Technologies Ltd | 0.00% | 990,228 | $3,812,378 | $3,842,085 | +$29,707 | +0.78% | |
| Citadel Advisors Llc | 0.00% | 825,838 | $3,179,476 | $3,204,251 | +$24,775 | +0.78% | |
| Jane Street Group, Llc | 0.00% | 792,311 | $3,050,397 | $3,074,167 | +$23,770 | +0.78% | |
| Vanguard Fiduciary Trust Co | 0.00% | 775,085 | $2,984,077 | $3,007,330 | +$23,253 | +0.78% | |
| Kennedy Capital Management Llc | 0.05% | 770,075 | $2,964,789 | $2,987,891 | +$23,102 | +0.78% | |
| Acadian Asset Management Llc | 0.00% | 757,710 | $2,909,000 | $2,939,915 | +$30,915 | +1.06% | |
| Isthmus Partners, Llc | 0.25% | 549,411 | $2,560,255 | $2,131,715 | -$428,540 | -16.74% | |
| Op Asset Management Ltd | 0.02% | 609,112 | $2,405,992 | $2,363,355 | -$42,637 | -1.77% | |
| Disciplined Growth Investors | Fred Martin | 0.04% | 587,932 | $2,263,538 | $2,281,176 | +$17,638 | +0.78% |
| Squarepoint Ops Llc | 0.00% | 571,930 | $2,201,931 | $2,219,088 | +$17,157 | +0.78% | |
| Hrt Financial Lp | 0.00% | 564,048 | $2,171,000 | $2,188,506 | +$17,506 | +0.81% | |
| Bank Of America Corp | 0.00% | 563,662 | $2,170,099 | $2,187,009 | +$16,910 | +0.78% | |
| Apricus Wealth, Llc | 0.95% | 451,945 | $2,106,064 | $1,753,547 | -$352,517 | -16.74% | |
| American Century Companies Inc | 0.00% | 538,392 | $2,072,809 | $2,088,961 | +$16,152 | +0.78% | |
| Bank Of New York Mellon Corp | 0.00% | 423,055 | $1,628,761 | $1,641,453 | +$12,692 | +0.78% | |
| D. E. Shaw & Co., Inc. | 0.00% | 421,367 | $1,622,263 | $1,634,904 | +$12,641 | +0.78% | |
| State Of Wyoming | 0.12% | 324,492 | $1,512,133 | $1,259,029 | -$253,104 | -16.74% | |
| Nuveen, Llc | 0.00% | 386,411 | $1,487,682 | $1,499,275 | +$11,593 | +0.78% | |
| Wellington Management Group Llp | 0.00% | 349,981 | $1,347,427 | $1,357,926 | +$10,499 | +0.78% | |
| Perkins Capital Management Inc | 0.87% | 260,500 | $1,213,930 | $1,010,740 | -$203,190 | -16.74% | |
| Principal Financial Group Inc | 0.00% | 258,642 | $1,205,272 | $1,003,531 | -$201,741 | -16.74% | |
| Strs Ohio | 0.00% | 207,300 | $966,018 | $804,324 | -$161,694 | -16.74% | |
| Xtx Topco Ltd | 0.01% | 246,806 | $950,203 | $957,607 | +$7,404 | +0.78% | |
| Los Angeles Capital Management Llc | 0.00% | 246,644 | $949,579 | $956,979 | +$7,400 | +0.78% | |
| Two Sigma Investments, Lp | 0.00% | 246,625 | $949,506 | $956,905 | +$7,399 | +0.78% | |
| Fisher Asset Management, Llc | 0.00% | 245,759 | $946,172 | $953,545 | +$7,373 | +0.78% | |
| Ubs Group Ag | 0.00% | 236,033 | $908,728 | $915,808 | +$7,080 | +0.78% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 210,333 | $830,815 | $816,092 | -$14,723 | -1.77% | |
| Pillsbury Lake Capital Llc | 0.23% | 215,239 | $828,670 | $835,127 | +$6,457 | +0.78% |
Frequently asked questions about MDXG
Who are the largest institutional holders of MDXG?
The largest institutional holders of MDXG reported in the latest SEC Form 13F filings include Essex Woodlands Management, Inc., Blackrock, Inc., Trigran Investments, Inc., State Street Corp, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported MDXG position.
What is MDXG institutional ownership?
This page tracks MDXG positions reported by institutional investment managers through SEC Form 13F. MIMEDX GROUP INC (MDXG) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MDXG?
InsiderSet currently tracks 227 institutional managers reporting MDXG holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MDXG shareholders.
How much MDXG stock do institutions own?
Institutional investment managers disclosed approximately $437.70M in MDXG holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MDXG institutional ownership last updated?
The latest MDXG institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MDXG holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MDXG position after the reporting date.
Are institutions buying or selling MDXG?
Institutional buying and selling can be analyzed by comparing MDXG positions across consecutive 13F reporting periods. InsiderSet's MDXG Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MDXG ownership changes.
How has MDXG institutional ownership changed over time?
InsiderSet tracks MDXG institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.