Mistras GroupMG
13F holders, Q4 2024 (December 31)108holders +2
17new positions
15sold out
5famous investors
$9.06avg. 13F price*
At the end of Q4 2024, 108 institutions reported holding Mistras Group Inc. (MG) in their 13F filings, up 2 from Q3 2024. 17 opened new positions and 15 sold out. The largest holders were Mill Road Capital Management LLC ($15.6M), BlackRock, Inc. ($13.4M) and Dimensional Fund Advisors LP ($13.2M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Mistras Group Inc.
- CUSIP
- 60649T107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 17 | $3.1M |
| Exits | 15 | $3.7M |
All 13F filers, Q3 2024 → Q4 2024: 1,255,455 shares bought and 1,371,377 shares sold, net −115,922 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 108 holders
| Mill Road Capital Management LLC | 7.52% | Add +7.8% | 1,724,482 | $15.6M |
| BlackRock, Inc. | 0.00% | Reduce -4.0% | 1,480,364 | $13.4M |
| Dimensional Fund Advisors LP | 0.00% | Add +7.6% | 1,461,339 | $13.2M |
| Royce & Associates LP | 0.12% | Add +9.4% | 1,441,967 | $13.1M |
| Vanguard Group Inc. | 0.00% | Reduce -1.2% | 1,220,615 | $11.1M |
| Federated Hermes, Inc. | 0.01% | Reduce -0.2% | 680,752 | $6.2M |
| Geode Capital Management, LLC | 0.00% | Add +0.5% | 455,532 | $4.1M |
| Bridgeway Capital Management, LLC | 0.09% | Add +1.5% | 420,552 | $3.8M |
| Foundry Partners, LLC | 0.17% | Reduce -0.2% | 379,023 | $3.4M |
| Price Jennifer C. | 4.28% | Reduce -29.6% | 356,819 | $3.2M |
| State Street Corp. | 0.00% | Reduce -0.2% | 317,079 | $2.9M |
| Pacific Ridge Capital Partners, LLC | 0.65% | Reduce -1.1% | 314,417 | $2.8M |
| Acuitas Investments, LLC | 2.17% | No change | 292,264 | $2.6M |
| Invenomic Capital Management LP | 0.14% | Reduce -10.0% | 283,509 | $2.6M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Add +76.5% | 219,075 | $2.0M |
| Empowered Funds, LLC | 0.03% | Add +5.1% | 203,302 | $1.8M |
| JB Capital Partners LP | 0.35% | No change | 202,243 | $1.8M |
| Northern Trust Corp. | 0.00% | Reduce -2.7% | 160,870 | $1.5M |
| Deutsche Bank AG | 0.00% | Add +3.0% | 160,755 | $1.5M |
| Ameriprise Financial Inc. | 0.00% | Add +225.6% | 160,087 | $1.5M |
| Citadel Advisors | 0.00% | Add +40.9% | 158,612 | $1.4M |
| Renaissance Technologies | 0.00% | Reduce -12.3% | 154,500 | $1.4M |
| Morgan Stanley | 0.00% | Reduce -35.1% | 136,211 | $1.2M |
| AQR Capital Management | 0.00% | New | 128,962 | $1.2M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -49.5% | 108,530 | $983K |
| Lawson Kroeker Investment Management Inc. | 0.18% | Reduce -2.3% | 104,271 | $945K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -15.5% | 103,491 | $938K |
| Millennium Management | 0.00% | Add +41.9% | 99,763 | $904K |
| JPMorgan Chase & Co. | 0.00% | Add +49.8% | 93,667 | $849K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -10.8% | 87,255 | $791K |
| Nuveen Asset Management, LLC | 0.00% | No change | 79,017 | $716K |
| Gsa Capital Partners LLP | 0.05% | Add +48.9% | 77,146 | $699K |
| Marshall Wace, LLP | 0.00% | Add +10.6% | 76,093 | $689K |
| Squarepoint Ops LLC | 0.00% | Add +75.1% | 67,820 | $614K |
| Bank of New York Mellon Corp | 0.00% | Add +3.3% | 63,851 | $578K |
| UBS Group AG | 0.00% | Add +234.4% | 61,335 | $556K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 58,246 | $528K |
| RBF Capital, LLC | 0.03% | Reduce -15.4% | 58,000 | $525K |
| STRS Ohio | 0.00% | Add +4.2% | 51,900 | $470K |
| O'shaughnessy Asset Management, LLC | 0.00% | Reduce -9.6% | 49,727 | $451K |
| Invesco Ltd. | 0.00% | Reduce -87.9% | 46,663 | $423K |
| Inspire Advisors, LLC | 0.05% | New | 46,004 | $417K |
| Qube Research & Technologies Ltd | 0.00% | Add +57.0% | 44,393 | $402K |
| Values First Advisors, Inc. | 0.22% | Add +1.4% | 43,638 | $395K |
| Acadian Asset Management LLC | 0.00% | New | 42,117 | $380K |
| Barclays PLC | 0.00% | Add +5.2% | 39,706 | $360K |
| Sterling Capital Management LLC | 0.00% | Reduce -57.6% | 38,772 | $351K |
| Susquehanna International Group, LLP | 0.00% | Add +84.7% | 37,951 | $344K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -68.3% | 32,437 | $294K |
| American Century Companies Inc. | 0.00% | Add +35.6% | 32,374 | $293K |
| Two Sigma Investments, LP | 0.00% | Reduce -23.2% | 32,261 | $292K |
| Bank of America Corp. | 0.00% | Reduce -22.9% | 31,881 | $289K |
| D. E. Shaw & Co. | 0.00% | New | 30,271 | $274K |
| BNP Paribas Financial Markets | 0.00% | Add +10.6% | 28,929 | $262K |
| Bailard, Inc. | 0.01% | Reduce -6.5% | 28,138 | $255K |
| HRT Financial LP | 0.00% | New | 27,906 | $252K |
| Trexquant Investment LP | 0.00% | Add +31.7% | 27,619 | $250K |
| Ritholtz Wealth Management | 0.01% | Reduce -8.0% | 25,712 | $233K |
| XTX Topco Ltd | 0.02% | Add +83.8% | 24,377 | $221K |
| NJ State Employees Deferred Compensation Plan | 0.03% | No change | 24,000 | $217K |
| Engineers Gate Manager LP | 0.00% | Add +97.5% | 23,193 | $210K |
| Rhumbline Advisers | 0.00% | Reduce -1.4% | 23,020 | $209K |
| Jane Street Group, LLC | 0.00% | Add +25.5% | 22,822 | $207K |
| LSV Asset Management | 0.00% | No change | 22,100 | $200K |
| Royal Bank of Canada | 0.00% | Add +60.1% | 21,846 | $198K |
| Old National Bancorp | 0.00% | No change | 20,000 | $181K |
| Two Sigma Advisers, LP | 0.00% | Reduce -6.3% | 19,224 | $174K |
| Citigroup Inc. | 0.00% | Add +7.1% | 17,364 | $157K |
| Hillsdale Investment Management Inc. | 0.01% | Reduce -27.6% | 17,300 | $157K |
| Simplex Trading, LLC | 0.00% | Add +551.7% | 15,823 | $143K |
| Algert Global LLC | 0.00% | New | 15,330 | $139K |
| Public Employees Retirement System of Ohio | 0.00% | Add +19.1% | 14,983 | $136K |
| Mackenzie Financial Corp. | 0.00% | New | 13,872 | $126K |
| Voya Investment Management LLC | 0.00% | New | 13,642 | $124K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -31.9% | 12,690 | $115K |
| Heron Bay Capital Management | 0.02% | Reduce -19.7% | 12,388 | $112K |
| Wells Fargo & Company | 0.00% | Reduce -62.7% | 12,312 | $112K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.6% | 11,996 | $109K |
| MetLife Investment Management, LLC | 0.00% | No change | 11,864 | $107K |
| EntryPoint Capital, LLC | 0.04% | New | 11,264 | $102K |
| Sherbrooke Park Advisers LLC | 0.03% | New | 10,583 | $96K |
| Corebridge Financial, Inc. | 0.00% | Reduce -7.0% | 10,430 | $94K |
| New York State Common Retirement Fund | 0.00% | No change | 6,776 | $61K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 5,604 | $51K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +447.2% | 5,379 | $49K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 2,870 | $26K |
| US Bancorp \de | 0.00% | No change | 1,976 | $18K |
| Legal & General Group Plc | 0.00% | No change | 1,873 | $17K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,720 | $16K |
| R Squared Ltd | 0.01% | — | 1,701 | $15K |
| Cwm, LLC | 0.00% | Add +966.9% | 1,547 | $14K |
| California State Teachers Retirement System | 0.00% | No change | 1,504 | $14K |
| FMR LLC | 0.00% | Reduce -3.1% | 1,337 | $12K |
| Investors Research Corp | 0.00% | No change | 800 | $7K |
| Key Financial Inc | 0.00% | No change | 785 | $7K |
| Amalgamated Bank | 0.00% | No change | 702 | $6K |
| Meeder Asset Management Inc. | 0.00% | New | 614 | $6K |
| Group One Trading LLC | 0.00% | New | 333 | $3K |
| Harbor Capital Advisors, Inc. | 0.00% | Reduce -1.5% | 330 | $3K |
| Arax Advisory Partners | 0.00% | No change | 320 | $3K |
"% of holder's portfolio" is MG's weight in each manager's 13F, not the share of Mistras Group Inc. the manager owns.