Mistras Group
123 hedge funds and large institutions have $222M invested in Mistras Group in 2025 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 35 increasing their positions, 46 reducing their positions, and 10 closing their positions.
407% more call options, than puts
Call options by funds: $5.31M | Put options by funds: $1.05M
130% more first-time investments, than exits
New positions opened: 23 | Existing positions closed: 10
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
42% more capital invested
Capital invested by funds: $157M → $222M (+$65.8M)
11% more funds holding
Funds holding: 111 → 123 (+12)
5.26% more ownership
Funds ownership: 50.47% → 55.73% (+5.3%)
24% less repeat investments, than reductions
Existing positions increased: 35 | Existing positions reduced: 46
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$1.91M |
| 2 |
AG
Algert Global
San Francisco,
California
|
+$1.55M |
| 3 |
II
Inspire Investing
Meridian,
Idaho
|
+$1.15M |
| 4 |
EI
EAM Investors
Solana Beach,
California
|
+$1.09M |
| 5 |
OSAM
O'Shaughnessy Asset Management
Stamford,
Connecticut
|
+$1.07M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AI
Acuitas Investments
Seattle,
Washington
|
-$6.33M |
| 2 |
JGC
J. Goldman & Co
New York
|
-$3.25M |
| 3 |
Millennium Management
New York
|
-$2.27M |
| 4 |
BlackRock
New York
|
-$2M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$1.55M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
NSEDCP
126
NJ State Employees Deferred Compensation Plan
Trenton,
New Jersey
| – | -$236K | -24,000 | Closed |
|
|
LKIM
127
Lawson Kroeker Investment Management
Omaha,
Nebraska
| – | -$210K | -21,362 | Closed |
|
128
Mackenzie Financial
Toronto Ontario,
Ontario, Canada
| – | -$107K | -10,893 | Closed |
|
129
T. Rowe Price Associates
Baltimore,
Maryland
| – | -$103K | -10,437 | Closed |
|
130
New York State Teachers Retirement System (NYSTRS)
Albany,
New York
| – | -$15K | -1,496 | Closed |
|
131
Optiver Holding
Amsterdam,
Netherlands
| – | -$2.66K | -270 | Closed |
|
|
ASN
132
Advisory Services Network
Atlanta,
Georgia
| – | -$118 | -12 | Closed |
|
|
C
133
Covestor
London,
United Kingdom
| – | +$56 | +5 | +38% |
|
MG Hedge Fund Activity: Q4 2025 in Review
123 of the 8,228 institutional investors tracked by Wall St. Rank reported a position in Mistras Group (MG) for Q4 2025, worth a combined $222M — up 42% from $157M a quarter earlier.
Buyers outnumbered sellers: 23 funds opened new MG positions and 10 closed out — a net gain of 13 holders — while 35 added to existing stakes and 46 trimmed.
The largest buyer was Deutsche Bank, adding an estimated $1.91M. The largest seller was Acuitas Investments, exiting entirely with an estimated $6.33M sold.
- 123 institutional investors held Mistras Group (MG) as of Q4 2025, up from 111 in Q3 2025.
- Funds reported $222M of Mistras Group stock for Q4 2025, up 42% quarter-over-quarter.
- 23 funds opened new Mistras Group positions in Q4 2025 and 10 closed out, a net change of +13 holders.
- The largest Mistras Group buyer in Q4 2025 was Deutsche Bank, an estimated $1.91M added.
- The largest Mistras Group seller in Q4 2025 was Acuitas Investments, an estimated $6.33M sold.
Based on aggregated 13F filings for Q4 2025.