AI summary pending
View Full Filing (SEC EDGAR)Mistras Group Inc
$20.69-0.7%
+$39.9M
Net Activity
+8.31% total shares
Institutions Holding
141
Popularity Rank
#3829
Avg Weight
0.36%
Total Value
$347.6M
Market Cap
$663.3M
141 institutions currently hold MG, with 91 net buyers and 42 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
42
Net Buying Institutions
91
Top 5 by Value
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Across its top 20 institutional holders, MG's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 11/100, avg. turnover score 38/100).
MG ranks #3829 out of 37696 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
MG is a top-conviction position for Weber Capital Management LLC /adv — at 21.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in MG belongs to Mill Road Capital Management LLC, but the position matters far more to Weber Capital Management LLC /adv, who has 21.5% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Wealth Enhancement Advisory Services, LLC has added to its MG position for two straight quarters, increasing it by $278.5K to reach $894.0K today.
MG is down 0.7% today, but institutions show net buying of $39.9M this quarter — a divergence between today's price move and the underlying institutional flow.
MG posted net income of $27.0M over the trailing twelve months, and currently trades at a P/E of 24.6.
+$62.7M
Total Buy Value
$20.0M
Total Sell Value
91
Net Buyers
42
Net Sellers
MG
Q2 2026
Top 5 Institutional Movers
MG does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
5
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Stephanie Athena Foglia | 13D/A | 2026-10-07 | 19.1% |
| Stephanie Athena Foglia | 13D/A | 2026-09-21 | 19.1% |
| Mill Road Capital III, L.P. | 13D/A | 2026-09-18 | 6.1% |
| Stephanie Athena Foglia | 13D/A | 2026-09-14 | 17.4% |
| Aspasia Felice Vahaviolos | 13G/A | 2026-08-13 | 19.2% |
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Mistras Group issued a press release on August 10, 2026, reporting its second-quarter results for the period ended June 30, 2026, and filed this 8-K to document that release. The filing explains that the company uses non-GAAP measures such as Adjusted EBITDA, free cash flow, net debt, and income from operations before special items, with reconciliations included in the press release tables. The excerpt doesn't include actual revenue or profit figures, so it reads as a standard earnings disclosure rather than a full results announcement.
View Full Filing (SEC EDGAR)60649T107
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,841
Total reported value
$1.8T
Held by 5841 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,283
Total reported value
$1.3T
Held by 5283 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,174
Total reported value
$671.0B
Held by 5174 institutions — one of the most-tracked stocks on AlphaSMO
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