CIK 1510940
ACK Asset Management LLC
Institutional 13F holdings & portfolio
Holdings
23
Portfolio Value
$1M+
Latest Report
Dec 31, 2025
Report Periods
2
Holdings
13F filings as of Dec 31, 2025 · Showing 1–23 of 23
| Ticker | Company | Shares | Value | Type |
|---|---|---|---|---|
| MTRN | MTRN | 475K | $1M+ | SH |
| GVA | GVA | 500K | $1M+ | SH |
| WMS | WMS | 390K | $1M+ | SH |
| ATS | ATS | 1.8M | $1M+ | SH |
| CNM | CNM | 900K | $1M+ | SH |
| ENS | ENS | 304K | $1M+ | SH |
| NOVT | NOVT | 375K | $1M+ | SH |
| JHX | JHX | 2.1M | $1M+ | SH |
| HLIO | HLIO | 780K | $1M+ | SH |
| SITE | SITE | 330K | $1M+ | SH |
| ROG | ROG | 437K | $1M+ | SH |
| EXP | EXP | 165K | $1M+ | SH |
| ASTE | ASTE | 787K | $1M+ | SH |
| ATRO | ATRO | 597K | $1M+ | SH |
| AIN | AIN | 600K | $1M+ | SH |
| APOG | APOG | 813K | $1M+ | SH |
| DXPE | DXPE | 240K | $1M+ | SH |
| MBC | MBC | 2.3M | $1M+ | SH |
| CDNL | CDNL | 845K | $1M+ | SH |
| CLFD | CLFD | 625K | $1M+ | SH |
| ERII | ERII | 677K | $1M+ | SH |
| — | AERO-SWX | 155K | $1M+ | SH |
| CTOS | CTOS | 800K | $1M+ | SH |