Q1 2026 · 13F-HR
Mink Brook Asset Management LLCholdings as filed
Filed 2026-04-01 · accession 0001437749-26-010914
$179.2M
Reported value
54
Positions
2026-03-31
Period end
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 29402E102 | ELA | ENVELA CORPORATION | $21.3M | 11.9% | 1,277,053 | Common | SOLE |
| 06652N107 | BSVN | BANK7 CORP | $18.8M | 10.5% | 472,660 | Common | SOLE |
| 004816104 | ACU | ACME UNITED CORP | $17.1M | 9.54% | 380,643 | Common | SOLE |
| 026948109 | AII | AMERICAN INTEGRITY INSURANCE | $16.2M | 9.06% | 842,438 | Common | SOLE |
| 23335Q100 | DLHC | DLH HOLDINGS CORP | $15.6M | 8.69% | 2,677,517 | Common | SOLE |
| 871565107 | ACNT | ASCENT INDUSTRIES CO | $11.8M | 6.58% | 886,769 | Common | SOLE |
| 23131B307 | — | CURRENCY EXCHANGE INTERNATIO | $11.0M | 6.12% | 613,221 | Common | SOLE |
| 76674Q107 | RMNI | RIMINI STREET INC | $6.3M | 3.51% | 1,919,830 | Common | SOLE |
| 123720104 | BUKS | BUTLER NATIONAL CORP | $5.1M | 2.85% | 1,355,066 | Common | SOLE |
| 04638F108 | ALOT | ASTRO-MED INC | $3.5M | 1.95% | 380,965 | Common | SOLE |
| 443787205 | STRR | STAR EQUITY HOLDINGS INC | $3.2M | 1.81% | 316,139 | Common | SOLE |
| 52474R207 | LGCY | LEGACY EDUCATION INC | $3.2M | 1.77% | 252,784 | Common | SOLE |
| 42727E103 | HGBL | HERITAGE GLOBAL INC | $3.0M | 1.70% | 2,238,256 | Common | SOLE |
| 358435105 | FRD | FRIEDMAN INDUSTRIES | $2.9M | 1.61% | 162,900 | Common | SOLE |
| B5950S113 | MDXH | MDXHEALTH SA-ADR | $2.8M | 1.54% | 1,203,454 | Common | SOLE |
| 67577R102 | IRD | OPUS GENETICS INC | $2.7M | 1.50% | 590,552 | Common | SOLE |
| 22530J309 | CREX | CREATIVE REALITIES INC | $2.6M | 1.47% | 763,379 | Common | SOLE |
| 758932206 | RGS | REGIS CORP | $2.5M | 1.39% | 100,893 | Common | SOLE |
| 205684202 | CHCI | COMSTOCK HOMEBUILDING COS-A | $2.3M | 1.26% | 119,668 | Common | SOLE |
| 00489Q102 | ACR | ACRES COMMERCIAL REALTY CORP | $1.8M | 1.00% | 92,430 | Common | SOLE |
| 43538H103 | HLLY | HOLLEY INC | $1.7M | 0.95% | 551,738 | Common | SOLE |
| 901476101 | TWIN | TWIN DISC INC | $1.7M | 0.94% | 111,216 | Common | SOLE |
| 620071100 | MPAA | MOTORCAR PARTS OF AMERICA IN | $1.6M | 0.89% | 143,543 | Common | SOLE |
| 482738101 | KVHI | KVH INDUSTRIES INC | $1.5M | 0.86% | 172,095 | Common | SOLE |
| 032159105 | AXR | AMREP CORP | $1.4M | 0.79% | 50,621 | Common | SOLE |
| 74274F100 | PBAM | PRIVATE BANCORP OF AMERICA INC | $1.4M | 0.76% | 20,000 | Common | SOLE |
| 073319105 | — | BBX CAPITAL INC | $1.2M | 0.69% | 400,801 | Common | SOLE |
| G5924V148 | MCDIF | MCDERMOTT INTERNATIONAL LTD | $1.2M | 0.67% | 46,530 | Common | SOLE |
| 42217D102 | HIT | HEALTH IN TECH INC | $1.2M | 0.65% | 806,461 | Common | SOLE |
| 75689M101 | RRGB | RED ROBIN GOURMET BURGERS | $1.2M | 0.65% | 396,719 | Common | SOLE |
| 30068X103 | XGN | EXAGEN INC | $1.1M | 0.62% | 369,027 | Common | SOLE |
| 34380C201 | FLNT | FLUENT INC | $1.1M | 0.60% | 338,984 | Common | SOLE |
| 282644400 | — | EKSO BIONICS HOLDINGS INC | $1.0M | 0.57% | 95,331 | Common | SOLE |
| 68384X209 | OPXS | OPTEX SYSTEMS HOLDINGS INC | $857,496 | 0.48% | 64,839 | Common | SOLE |
| 86260J102 | SWAG | STRAN & CO INC | $820,733 | 0.46% | 497,414 | Common | SOLE |
| 638842302 | NAII | NATURAL ALTERNATIVES INTL | $772,455 | 0.43% | 293,709 | Common | SOLE |
| 50736T102 | LSF | LAIRD SUPERFOOD INC | $764,162 | 0.43% | 355,424 | Common | SOLE |
| 492854104 | KEQU | KEWAUNEE SCIENTIFIC CP | $734,989 | 0.41% | 21,447 | Common | SOLE |
| 15870P307 | CSBR | CHAMPIONS ONCOLOGY INC | $640,194 | 0.36% | 111,338 | Common | SOLE |
| 53630X203 | LPCN | LIPOCINE INC | $533,828 | 0.30% | 66,812 | Common | SOLE |
| G51405101 | CRGO | FREIGHTOS LTD | $474,285 | 0.26% | 289,198 | Common | SOLE |
| 33817P405 | FTLF | FITLIFE BRANDS INC | $406,745 | 0.23% | 28,644 | Common | SOLE |
| 50216C108 | LYTS | LSI INDUSTRIES INC | $372,000 | 0.21% | 20,000 | Common | SOLE |
| 64115A402 | NTWK | NETSOL TECHNOLOGIES INC | $370,683 | 0.21% | 109,346 | Common | SOLE |
| 74836W203 | QRHC | QUEST RESOURCE HOLDING CORP | $351,749 | 0.20% | 295,587 | Common | SOLE |
| 13811E101 | CPHC | CANTERBURY PARK HOLDING CORP | $227,443 | 0.13% | 14,589 | Common | SOLE |
| 57777K106 | MXCT | MAXCYTE INC | $199,527 | 0.11% | 284,024 | Common | SOLE |
| 156492100 | CNTY | CENTURY CASINOS INC | $189,041 | 0.11% | 136,001 | Common | SOLE |
| 46520M204 | ACCS | ACCESS NEWSWIRE INC | $180,709 | 0.10% | 20,396 | Common | SOLE |
| 004848206 | ACFN | ACORN ENERGY INC | $170,000 | 0.09% | 10,000 | Common | SOLE |
| 45170X205 | INVE | IDENTIV INC | $71,051 | 0.04% | 19,203 | Common | SOLE |
| 98420P308 | XTNT | XTANT MEDICAL HOLDINGS INC | $61,082 | 0.03% | 109,466 | Common | SOLE |
| 59833H200 | BCHT | BIRCHTECH CORP | $57,000 | 0.03% | 30,000 | Common | SOLE |
| 794093104 | SALM | SALEM MEDIA GROUP INC-CL A | $47,520 | 0.03% | 115,705 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.