Mistras Group, Inc. - Common stock, $0.01 par value (MG)

CUSIP: 60649T107

Q2 2025 13F Holders as of 30 Jun 2025

Security identity
Security type / class
Equity / Common stock, $0.01 par value
Shares outstanding
31,704,746
Holder snapshot
Total 13F shares
15,627,282
Share change
+865,330
Total reported value
$125,166,649
Put/Call ratio
49%
Reported price per share
$8.01
Number of holders
106
Value change
+$5,913,927
Number of buys
46
Number of sells
53

Security key

60649T107

Report period

Q2 2025

Institutions

106

Top holders

10

MG full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Previous quarter: Q1 2025 Mistras Group, Inc. SEC filings Mistras Group, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of MG - Mistras Group, Inc. - Common stock, $0.01 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
DIMENSIONAL FUND ADVISORS LP
13D/G signal
DIMENSIONAL FUND ADVISORS LP
Evidence rows
15
Latest as of
31 Mar 2025
13F 13D/G Lead comparable stake: 5.2% 13D/G row: DIMENSIONAL FUND ADVISORS LP Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
DIMENSIONAL FUND ADVISORS LP
13F 13D/G
Company
13F 13D/G
5.2%
from 13D/G
$16,238,889
1,534,879 shares
 — 31 Mar 2025
Mill Road Capital Management LLC
13F
Company
13F
5.3%
$17,644,065
1,667,681 shares
 — 31 Mar 2025
BlackRock, Inc.
13F
Company
13F
4.5%
$15,010,248
1,418,738 shares
 — 31 Mar 2025
ROYCE & ASSOCIATES LP
13F
Company
13F
4.4%
$14,651,681
1,384,847 shares
 — 31 Mar 2025
VANGUARD GROUP INC
13F
Company
13F
3.8%
$12,868,930
1,216,345 shares
 — 31 Mar 2025
FEDERATED HERMES, INC.
13F
Company
13F
2.1%
$7,206,948
681,186 shares
 — 31 Mar 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
106
Shares
15,627,282
Rows available
106
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders
109
Q2 2025 holders
106
Holder diff
-3
Investor Q1 2025 Shares Q2 2025 Shares Share Diff Share Chg % Q1 2025 value Q2 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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