§ PROFESSIONAL SERVICES
USD · Professional ServicesMG
MISTRAS GROUP INC
USDSector · Professional Services
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
91 increased/new, 31 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Mill Road Capital Management LLC | 1.9M | 14.5% | +12% |
| Dimensional Fund Advisors | 1.7M | 0.0% | +2% |
| ROYCE & ASSOCIATES LP | 1.5M | 0.2% | +8% |
| WEBER CAPITAL MANAGEMENT LLC /ADV | 1.5M | 21.5% | −2% |
| IES Holdings, Inc. | 1.1M | 7.7% | +4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 930K | n/a | n/a |
◇ AC INTELLIGENCE
Top institutional owners for MG as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER37.7% · 0 holders
OTHER42.1% · 83 holders
QUALITY / COMPOUNDER8.4% · 10 holders
PASSIVE / INDEX4.3% · 8 holders
DEALER / BANK4.1% · 15 holders
DEEP VALUE1.8% · 1 holder
TACTICAL / MACRO0.6% · 2 holders
SYSTEMATIC / QUANT0.6% · 7 holders
ACTIVIST0.3% · 1 holder
INCOME / DEFENSIVE0.1% · 5 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for MG in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention MG yet.