MG
MISTRAS GROUP INCData as of 2026 Q2 (06-30) · 13F snapshot
Summary
MISTRAS GROUP INC (MG) is held as common stock by 2 tracked hedge-fund managers, with a combined reported value of ~$4.44M; the largest are Ken Griffin, Renaissance Technologies. 1 tracked manager also disclosed PUT or CALL positions, reported separately below. This quarter: 1 added, 1 trimmed, 1 closed. 1 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · LowThis quarter · Quiet
Common-stock holders21 also report options
Congress trades1
Price$21.34vs quarter-end+22.15%
Sectors0
This quarter's moves
Top holderNew0
Added1
Trimmed / sold2
Ken GriffinCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $3.32M— of portfolio190,3002026 Q2
Value $2.17M— of portfolio124,1002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $3.32M | — | — |
| Ken GriffinPUT | $2.17M | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.