M-TRON INDS INC (MPTI): Institutional Ownership
Hedge funds and institutional managers reporting a position in MPTI · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
7
13F filers
Aggregate Value
$24.6M
Across holders
Last Price
$93.53
2026-06-26
Sector
Information Technology
GICS
Holder activity1 new4 added2 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 168K | $11.3M | 45.8% | 0.1% | Reduced | $-392K | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 97K | $6.5M | 26.3% | 0.0% | Added | +$2.4M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 62K | $4.2M | 17.0% | 0.0% | Added | +$2.7M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 22K | $1.5M | 6.0% | 0.0% | New | — | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 11K | $709K | 2.9% | 0.0% | Added | +$61K | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 7K | $480K | 2.0% | 0.0% | Reduced | $-562K | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 15 | $1K | 0.0% | 0.0% | Added | +$201 | Q1 2026 |
Reduced
Institutional Manager
$11.3M· 45.8% of total· 0.1% port· 168K sh· $-392K QoQ· Q1 2026
Added
Hedge Fund
$6.5M· 26.3% of total· 0.0% port· 97K sh· +$2.4M QoQ· Q1 2026
Added
Hedge Fund
$4.2M· 17.0% of total· 0.0% port· 62K sh· +$2.7M QoQ· Q1 2026
New
Hedge Fund
$1.5M· 6.0% of total· 0.0% port· 22K sh· — QoQ· Q1 2026
Added
Hedge Fund
$709K· 2.9% of total· 0.0% port· 11K sh· +$61K QoQ· Q1 2026
Reduced
Hedge Fund
$480K· 2.0% of total· 0.0% port· 7K sh· $-562K QoQ· Q1 2026
Added
Hedge Fund
$1K· 0.0% of total· 0.0% port· 15 sh· +$201 QoQ· Q1 2026