Institutional Ownership
M-Tron Inds Inc
CUSIP 55380K133RIGHT 04/15/2026Q1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
39
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Informed Momentum Co LLC | 30.2K | $1.04M |
| 2 | Gamco Investors, Inc. Et Al | 168.4K | $338.5K |
| 3 | Blackrock, Inc. | 140.9K | $295.9K |
| 4 | Renaissance Technologies LLC | 97.5K | $204.7K |
| 5 | Archon Capital Management LLC | 78.2K | $164.3K |
| 6 | Geode Capital Management, LLC | 64.7K | $136.0K |
| 7 | Two Sigma Investments, LP | 57.9K | $121.5K |
| 8 | Herald Investment Management Ltd | 55.0K | $115.5K |
| 9 | Ubs Group AG | 51.4K | $107.9K |
| 10 | State Street Corp | 42.0K | $88.2K |