Mistras Group
108 hedge funds and large institutions have $125M invested in Mistras Group in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 32 increasing their positions, 38 reducing their positions, and 16 closing their positions.
104% more call options, than puts
Call options by funds: $7.04M | Put options by funds: $3.46M
1.06% more ownership
Funds ownership: 48.82% → 49.88% (+1.1%)
6% more first-time investments, than exits
New positions opened: 17 | Existing positions closed: 16
1% less funds holding
Funds holding: 109 → 108 (-1)
16% less repeat investments, than reductions
Existing positions increased: 32 | Existing positions reduced: 38
22% less capital invested
Capital invested by funds: $160M → $125M (-$35.1M)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CC
Clearline Capital
New York
|
+$5.56M |
| 2 |
CA
CSM Advisors
Warrendale,
Pennsylvania
|
+$3.06M |
| 3 |
Millennium Management
New York
|
+$1.37M |
| 4 |
JGC
J. Goldman & Co
New York
|
+$879K |
| 5 |
Squarepoint
New York
|
+$820K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$2.12M |
| 2 |
BlackRock
New York
|
-$1.64M |
| 3 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
-$1.47M |
| 4 |
RA
Royce & Associates
New York
|
-$955K |
| 5 |
II
Inspire Investing
Meridian,
Idaho
|
-$817K |
MG Hedge Fund Activity: Q2 2025 in Review
108 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Mistras Group (MG) for Q2 2025, worth a combined $125M — down 22% from $160M a quarter earlier.
Buyers outnumbered sellers: 17 funds opened new MG positions and 16 closed out — a net gain of 1 holder — while 32 added to existing stakes and 38 trimmed.
The largest buyer was Clearline Capital, adding an estimated $5.56M. The largest seller was Invesco, cutting an estimated $2.12M.
- 108 institutional investors held Mistras Group (MG) as of Q2 2025, down from 109 in Q1 2025.
- Funds reported $125M of Mistras Group stock for Q2 2025, down 22% quarter-over-quarter.
- 17 funds opened new Mistras Group positions in Q2 2025 and 16 closed out, a net change of +1 holder.
- The largest Mistras Group buyer in Q2 2025 was Clearline Capital, an estimated $5.56M added.
- The largest Mistras Group seller in Q2 2025 was Invesco, an estimated $2.12M sold.
Based on aggregated 13F filings for Q2 2025.