M-tron Industries Warrants
MPTI.WS
MPTI.WS was delisted on the 19th of December, 2025.
35 hedge funds and large institutions have $940K invested in M-tron Industries Warrants in 2025 Q2 according to their latest regulatory filings, with 35 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
24.68% more ownership
Funds ownership: 0% → 24.68% (+25%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GI
GAMCO Investors
Greenwich,
Connecticut
|
+$171K |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$120K |
| 3 |
BA
Bard Associates
Chicago,
Illinois
|
+$99.8K |
| 4 |
NCGI
Next Century Growth Investors
Plymouth,
Minnesota
|
+$80.9K |
| 5 |
Osaic Holdings
Scottsdale,
Arizona
|
+$41K |
Top Sellers
MPTI.WS Hedge Fund Activity: Q2 2025 in Review
35 of the 7,601 institutional investors tracked by Wall St. Rank reported a position in M-tron Industries Warrants (MPTI.WS) for Q2 2025, worth a combined $940K.
Buyers outnumbered sellers: 35 funds opened new MPTI.WS positions and 0 closed out — a net gain of 35 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was GAMCO Investors, opening a new position worth an estimated $171K.
- 35 institutional investors held M-tron Industries Warrants (MPTI.WS) as of Q2 2025, up from 0 in Q1 2025.
- Funds reported $940K of M-tron Industries Warrants stock for Q2 2025.
- 35 funds opened new M-tron Industries Warrants positions in Q2 2025 and 0 closed out, a net change of +35 holders.
- The largest M-tron Industries Warrants buyer in Q2 2025 was GAMCO Investors, an estimated $171K added.
Based on aggregated 13F filings for Q2 2025.