MIMEDX GROUP, INC. (MDXG) — Institutional Holders, Q2 2026
228 institutional investment managers reported a MDXG position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $430.8M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MDXG in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- AQR CAPITAL MANAGEMENTAdded · +1,554,277 sh+$6.0M
- GOLDMAN SACHS GROUPAdded · +1,480,001 sh+$5.7M
- Nantahala Capital ManagementAdded · +1,370,253 sh+$5.3M
- KENNEDY CAPITAL MANAGEMENTNew · +770,075 sh+$3.0M
- ACADIAN ASSET MANAGEMENTAdded · +664,013 sh+$2.6M
Biggest sellers
- First Light Asset ManagementSold out · -2,842,892 sh-$10.9M
- MARSHALL WACE, LLPTrimmed · -1,656,290 sh-$6.4M
- DEUTSCHE BANK AG\Trimmed · -899,877 sh-$3.5M
- DIMENSIONAL FUND ADVISORSTrimmed · -749,150 sh-$2.9M
- Qube Research & Technologies LtdTrimmed · -661,291 sh-$2.5M
MDXG 13F holders ranked 1–100 of 228
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Essex Woodlands Management#1 · 28,195,249 sh | 28,195,249 | $108.6M | 42.70% | 0.0% |
| 2 | BlackRock#2 · 12,154,466 sh | 12,154,466 | $46.8M | <0.01% | +2.0% |
| 3 | Trigran Investments#3 · 7,173,770 sh | 7,173,770 | $27.6M | 5.07% | 0.0% |
| 4 | STATE STREET#4 · 5,578,920 sh | 5,578,920 | $21.5M | <0.01% | +10.3% |
| 5 | VANGUARD CAPITAL MANAGEMENT#5 · 5,187,053 sh | 5,187,053 | $20.0M | <0.01% | +0.4% |
| 6 | Nantahala Capital Management#6 · 4,767,552 sh | 4,767,552 | $18.4M | 0.61% | +40.3% |
| 7 | PARADIGM CAPITAL MANAGEMENT#7 · 4,073,100 sh | 4,073,100 | $15.7M | 0.43% | +19.4% |
| 8 | GEODE CAPITAL MANAGEMENT#8 · 3,143,488 sh | 3,143,488 | $12.1M | <0.01% | +9.1% |
| 9 | GOLDMAN SACHS GROUP#9 · 2,665,562 sh | 2,665,562 | $10.3M | <0.01% | +124.8% |
| 10 | AQR CAPITAL MANAGEMENT#10 · 2,467,005 sh | 2,467,005 | $9.5M | <0.01% | +170.3% |
| 11 | RENAISSANCE TECHNOLOGIES#11 · 2,444,230 sh | 2,444,230 | $9.4M | 0.01% | -19.1% |
| 12 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT#12 · 2,058,089 sh | 2,058,089 | $7.9M | 0.39% | +1.9% |
| 13 | DIMENSIONAL FUND ADVISORS#13 · 1,944,852 sh | 1,944,852 | $7.5M | <0.01% | -27.8% |
| 14 | CANNELL CAPITAL#14 · 1,870,436 sh | 1,870,436 | $7.2M | 4.83% | +24.9% |
| 15 | NORTHERN#15 · 1,317,575 sh | 1,317,575 | $5.1M | <0.01% | +28.8% |
| 16 | VANGUARD PORTFOLIO MANAGEMENT#16 · 1,290,476 sh | 1,290,476 | $5.0M | <0.01% | +16.7% |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#17 · 1,266,571 sh | 1,266,571 | $4.9M | <0.01% | +63.3% |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT#18 · 1,241,916 sh | 1,241,916 | $4.8M | <0.01% | -10.0% |
| 19 | Meros Investment Management#19 · 1,121,929 sh | 1,121,929 | $4.3M | 1.37% | +2.6% |
| 20 | MORGAN STANLEY#20 · 1,043,286 sh | 1,043,286 | $4.0M | <0.01% | +28.4% |
| 21 | Qube Research & Technologies Ltd#21 · 990,228 sh | 990,228 | $3.8M | <0.01% | -40.0% |
| 22 | CITADEL ADVISORS#22 · 825,838 sh | 825,838 | $3.2M | <0.01% | +6.4% |
| 23 | JANE STREET GROUP#23 · 792,311 sh | 792,311 | $3.1M | <0.01% | +50.8% |
| 24 | VANGUARD FIDUCIARY#24 · 775,085 sh | 775,085 | $3.0M | <0.01% | -5.8% |
| 25 | KENNEDY CAPITAL MANAGEMENT#25 · 770,075 sh | 770,075 | $3.0M | 0.05% | New |
| 26 | ACADIAN ASSET MANAGEMENT#26 · 757,710 sh | 757,710 | $2.9M | <0.01% | +708.7% |
| 27 | OP Asset Management Ltd#27 · 668,285 sh | 668,285 | $2.6M | 0.03% | +9.7% |
| 28 | DISCIPLINED GROWTH INVESTORS#28 · 587,932 sh | 587,932 | $2.3M | 0.04% | -8.0% |
| 29 | Squarepoint Ops#29 · 571,930 sh | 571,930 | $2.2M | <0.01% | +73.7% |
| 30 | HRT FINANCIAL#30 · 564,048 sh | 564,048 | $2.2M | <0.01% | +65.9% |
| 31 | BANK OF AMERICA#31 · 563,662 sh | 563,662 | $2.2M | <0.01% | -1.5% |
| 32 | AMERICAN CENTURY COMPANIES#32 · 538,392 sh | 538,392 | $2.1M | <0.01% | +40.6% |
| 33 | ISTHMUS PARTNERS#33 · 530,709 sh | 530,709 | $2.0M | — | +10.1% |
| 34 | Creative Planning#34 · 520,962 sh | 520,962 | $2.0M | <0.01% | +284.9% |
| 35 | apricus wealth#35 · 451,945 sh | 451,945 | $1.7M | — | 0.0% |
| 36 | Bank of New York Mellon#36 · 423,055 sh | 423,055 | $1.6M | <0.01% | +18.9% |
| 37 | D. E. Shaw#37 · 421,367 sh | 421,367 | $1.6M | <0.01% | +34.8% |
| 38 | Nuveen#38 · 386,411 sh | 386,411 | $1.5M | <0.01% | +63.1% |
| 39 | WELLINGTON MANAGEMENT GROUP LLP#39 · 349,981 sh | 349,981 | $1.3M | <0.01% | +4.1% |
| 40 | HARBOR CAPITAL ADVISORS#40 · 261,721 sh | 261,721 | $1.0M | — | -0.6% |
| 41 | FRANKLIN RESOURCES#41 · 248,919 sh | 248,919 | $958.3K | <0.01% | +44.7% |
| 42 | XTX Topco Ltd#42 · 246,806 sh | 246,806 | $950.2K | 0.01% | +501.0% |
| 43 | LOS ANGELES CAPITAL MANAGEMENT#43 · 246,644 sh | 246,644 | $949.6K | <0.01% | -52.5% |
| 44 | TWO SIGMA INVESTMENTS#44 · 246,625 sh | 246,625 | $949.5K | <0.01% | -7.7% |
| 45 | Fisher Asset Management#45 · 245,759 sh | 245,759 | $946.2K | <0.01% | -0.3% |
| 46 | UBS Group AG#46 · 236,033 sh | 236,033 | $908.7K | <0.01% | -64.9% |
| 47 | PRELUDE CAPITAL MANAGEMENT#47 · 215,239 sh | 215,239 | $828.7K | 0.06% | New |
| 48 | Pillsbury Lake Capital#48 · 215,239 sh | 215,239 | $828.7K | 0.23% | New |
| 49 | ExodusPoint Capital Management#49 · 206,439 sh | 206,439 | $794.8K | <0.01% | New |
| 50 | MARSHALL WACE, LLP#50 · 204,856 sh | 204,856 | $788.7K | <0.01% | -89.0% |
| 51 | STRS OHIO#51 · 187,400 sh | 187,400 | $721.5K | <0.01% | +34.9% |
| 52 | IEQ CAPITAL#52 · 168,893 sh | 168,893 | $650.2K | <0.01% | +1320.0% |
| 53 | Turtle Creek Wealth Advisors#53 · 166,700 sh | 166,700 | $641.8K | — | 0.0% |
| 54 | PRINCIPAL FINANCIAL GROUP#54 · 159,283 sh | 159,283 | $613.2K | <0.01% | +4.2% |
| 55 | RHUMBLINE ADVISERS#55 · 155,629 sh | 155,629 | $599.2K | <0.01% | +7.9% |
| 56 | Invesco Ltd.#56 · 153,250 sh | 153,250 | $590.0K | 0.00% | +30.1% |
| 57 | VICTORY CAPITAL MANAGEMENT#57 · 152,887 sh | 152,887 | $588.6K | <0.01% | -41.1% |
| 58 | FMR#58 · 152,006 sh | 152,006 | $585.2K | 0.00% | +172.5% |
| 59 | LAZARD ASSET MANAGEMENT#59 · 141,060 sh | 141,060 | $543.1K | <0.01% | -66.5% |
| 60 | WELLS FARGO & COMPANY#60 · 137,721 sh | 137,721 | $530.2K | <0.01% | +119.6% |
| 61 | DEUTSCHE BANK AG\#61 · 135,153 sh | 135,153 | $520.3K | <0.01% | -86.9% |
| 62 | BARCLAYS PLC#62 · 133,270 sh | 133,270 | $513.1K | <0.01% | -28.9% |
| 63 | JPMORGAN CHASE#63 · 131,049 sh | 131,049 | $512.4K | 0.00% | +168.7% |
| 64 | STATE OF WISCONSIN INVESTMENT BOARD#64 · 131,639 sh | 131,639 | $506.8K | <0.01% | -56.4% |
| 65 | CITIGROUP#65 · 130,294 sh | 130,294 | $501.6K | <0.01% | +373.0% |
| 66 | Pegasus Asset Management#66 · 124,000 sh | 124,000 | $477.4K | 0.14% | 0.0% |
| 67 | Point72 Asset Management, L.P.#67 · 123,557 sh | 123,557 | $475.7K | <0.01% | -42.4% |
| 68 | Cerity Partners#68 · 123,243 sh | 123,243 | $474.5K | <0.01% | +478.2% |
| 69 | AVIVA PLC#69 · 118,456 sh | 118,456 | $456.1K | <0.01% | +24.0% |
| 70 | Mariner#70 · 112,018 sh | 112,018 | $431.3K | <0.01% | +295.2% |
| 71 | ALLIANCEBERNSTEIN L.P.#71 · 107,170 sh | 107,170 | $423.3K | <0.01% | -1.2% |
| 72 | Richmond Brothers#72 · 105,365 sh | 105,365 | $405.7K | 0.21% | -10.6% |
| 73 | SILVERCREST ASSET MANAGEMENT GROUP#73 · 101,160 sh | 101,160 | $389.5K | <0.01% | -9.0% |
| 74 | Schonfeld Strategic Advisors#74 · 99,537 sh | 99,537 | $383.2K | <0.01% | New |
| 75 | TRUIST FINANCIAL#75 · 96,250 sh | 96,250 | $370.6K | <0.01% | 0.0% |
| 76 | PRICE T ROWE ASSOCIATES#76 · 95,989 sh | 95,989 | $370.0K | 0.00% | -16.2% |
| 77 | Jacobi Capital Management#77 · 95,550 sh | 95,550 | $367.9K | 0.02% | +3.2% |
| 78 | AlTi Global#78 · 95,493 sh | 95,493 | $367.6K | <0.01% | +0.3% |
| 79 | QUADRANT CAPITAL GROUP#79 · 88,267 sh | 88,267 | $339.8K | — | +7629.2% |
| 80 | Russell Investments Group, Ltd.#80 · 85,770 sh | 85,770 | $330.2K | <0.01% | +756.8% |
| 81 | Rafferty Asset Management#81 · 82,192 sh | 82,192 | $316.4K | <0.01% | -33.5% |
| 82 | MERCER GLOBAL ADVISORS#82 · 76,524 sh | 76,524 | $294.6K | <0.01% | +122.1% |
| 83 | ALLSTATE#83 · 75,153 sh | 75,153 | $289.3K | <0.01% | New |
| 84 | DLD Asset Management#84 · 75,000 sh | 75,000 | $288.8K | 0.02% | New |
| 85 | MetLife Investment Management#85 · 73,321 sh | 73,321 | $282.3K | <0.01% | +35.8% |
| 86 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#86 · 72,716 sh | 72,716 | $280.0K | 0.00% | -21.0% |
| 87 | WEALTH ENHANCEMENT ADVISORY SERVICES#87 · 68,087 sh | 68,087 | $279.8K | — | +440.6% |
| 88 | State of Wyoming#88 · 72,560 sh | 72,560 | $279.4K | 0.03% | -55.5% |
| 89 | Allspring Global Investments#89 · 68,888 sh | 68,888 | $268.7K | <0.01% | +3.9% |
| 90 | Abel Hall#90 · 68,289 sh | 68,289 | $262.9K | — | New |
| 91 | MIRAE ASSET GLOBAL ETFS Ltd.#91 · 65,027 sh | 65,027 | $250.9K | <0.01% | +1.4% |
| 92 | D.A. DAVIDSON#92 · 65,000 sh | 65,000 | $250.3K | <0.01% | -6.5% |
| 93 | SEI INVESTMENTS#93 · 64,864 sh | 64,864 | $249.7K | <0.01% | New |
| 94 | GSA CAPITAL PARTNERS LLP#94 · 64,524 sh | 64,524 | $248.0K | 0.02% | -80.8% |
| 95 | BROWN ADVISORY#95 · 62,236 sh | 62,236 | $239.6K | <0.01% | +14.8% |
| 96 | HighMark Wealth Management#96 · 55,878 sh | 55,878 | $215.1K | 0.07% | 0.0% |
| 97 | CONNORS INVESTOR SERVICES#97 · 54,303 sh | 54,303 | $209.1K | 0.02% | +85.3% |
| 98 | Vanguard Personalized Indexing Management#98 · 54,246 sh | 54,246 | $208.8K | <0.01% | +354.4% |
| 99 | TUDOR INVESTMENT ET AL#99 · 53,414 sh | 53,414 | $205.6K | <0.01% | -16.8% |
| 100 | EVERGREEN CAPITAL MANAGEMENT#100 · 53,005 sh | 53,005 | $204.1K | — | +85.3% |
Funds that sold out of MDXG in Q2 2026 (49)
Held MDXG at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.