Mink Brook Asset Management LLC
Mink Brook Asset Management LLC reported 52 US-listed holdings worth $226.6 million in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Envela Corp. (15.9%), BANK7 Corp. (10.3%) and American Integrity Ins Group (8.1%). Against the quarter before, it opened 10 positions, added to 18, trimmed 6 and sold out of 12.
Reported holdings$226.6M+26.4% on Q1 2026
Positions52-2 on Q1 2026
The largest ten72.3%of its reported holdings
Latest 13FQ2 2026filed 14 August 2026
OpenedAdded toHeldTrimmed
The 14 largest of its 52 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +38.2% over the 6 quarters to 30 June 2026, against +27.4% for the S&P 500.
Its reported holdingsThe S&P 500
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Opened 10Added 18Held 18Trimmed 6Sold out 12
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 10
- First Northwest Bancorp FNWB$4.5 million
- RCM Technologies Inc. RCMT$3.8 million
- Standard Biotools Inc. LAB$1.8 million
- Health Catalyst Inc. HCAT$1.5 million
- Citizens Bancshares Corp. CZBS$1.2 million
- OptimizeRx Corp OPRX$807,864
- Optimumbank Hldgs Inc. OPHC$458,744
- First Carolina Finl Svcs Inc. FCBM$353,945
and 2 more in the table below
Added to 18
- American Integrity Ins Group AII+135,531 shares · +16%
- Rimini STR Inc. Del RMNI+448,523 shares · +23%
- Creative Realities Inc. Com CREX+403,575 shares · +53%
- Legacy Ed Inc. LGCY+136,714 shares · +54%
- DLH Hldgs Corp. DLHC+138,541 shares · +5%
- Stran & Co Inc SWAG+259,068 shares · +52%
- Exagen Inc. XGN+106,917 shares · +29%
- Health in Tech Inc. HIT+326,908 shares · +41%
and 10 more in the table below
Trimmed 6
- Friedman Inds Inc. FRD-78,729 shares · -48%
- Ocuphire Pharma Inc. IRD-429,347 shares · -73%
- Motorcar PTS Amer Inc. MPAA-72,824 shares · -51%
- Envela Corp. ELA-28,734 shares · -2%
- Optex Systems H OPXS-2,555 shares · -4%
- Ascent Industries Co. Com ACNT-2,286 shares · -0%
Sold out of 12
- Mdxhealth SA MDXH$2.8 million last quarter
- Twin Disc Inc. TWIN$1.7 million last quarter
- KVH Inds Inc. KVHI$1.5 million last quarter
- Private Bancorp Of America Inc PBAM$1.4 million last quarter
- BBX Capital Inc.$1.2 million last quarter
- Ekso Bionics Hldgs Inc. Com New EKSO$1.0 million last quarter
- Lipocine Inc. New LPCN$533,828 last quarter
- Lsi Inds Inc. Ohio LYTS$372,000 last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Envela Corp. ELA | 1.2M | $36.1 million | 15.91% | -28.7K |
| BANK7 Corp. BSVN | 475.6K | $23.3 million | 10.28% | +3.0K |
| American Integrity Ins Group AII | 978.0K | $18.4 million | 8.13% | +135.5K |
| Acme United Corp ACU | 380.6K | $18.2 million | 8.02% | no change |
| DLH Hldgs Corp. DLHC | 2.8M | $14.8 million | 6.53% | +138.5K |
| Ascent Industries Co. Com ACNT | 884.5K | $13.3 million | 5.87% | -2.3K |
| Currency Exchange Internatio CURN | 613.2K | $13.0 million | 5.75% | no change |
| Astronova Inc. ALOT | 381.0K | $10.8 million | 4.79% | no change |
| Rimini STR Inc. Del RMNI | 2.4M | $10.1 million | 4.45% | +448.5K |
| Butler National Corp. BUKS | 1.4M | $5.9 million | 2.62% | +66.0K |
| Creative Realities Inc. Com CREX | 1.2M | $4.8 million | 2.13% | +403.6K |
| Legacy Ed Inc. LGCY | 389.5K | $4.6 million | 2.02% | +136.7K |
| First Northwest Bancorp FNWB | 417.0K | $4.5 million | 1.99% | new |
| RCM Technologies Inc. RCMT | 134.7K | $3.8 million | 1.68% | new |
| Hudson Global Inc. STRR | 316.1K | $3.4 million | 1.49% | no change |
| Red Robin Gourmet Burgers in RRGB | 416.2K | $3.3 million | 1.47% | +19.5K |
| Regis Corporation RGS | 112.4K | $3.1 million | 1.39% | +11.5K |
| Heritage Global Inc. HGBL | 2.3M | $2.8 million | 1.21% | +34.8K |
| Friedman Inds Inc. FRD | 84.2K | $2.7 million | 1.20% | -78.7K |
| Exagen Inc. XGN | 475.9K | $2.2 million | 0.98% | +106.9K |
| Comstock Hldg Cos Inc. CHCI | 121.5K | $1.9 million | 0.86% | +1.8K |
| Acres Commercial Realty Corp. ACR | 101.6K | $1.8 million | 0.80% | +9.2K |
| Standard Biotools Inc. LAB | 2.2M | $1.8 million | 0.80% | new |
| Laird Superfood Inc. LSF | 361.7K | $1.7 million | 0.75% | +6.3K |
| Stran & Co Inc SWAG | 756.5K | $1.7 million | 0.74% | +259.1K |
| Fluent Inc. FLNT | 409.0K | $1.5 million | 0.67% | +70.0K |
| Health Catalyst Inc. HCAT | 738.3K | $1.5 million | 0.65% | new |
| Holley Inc. HLLY | 551.7K | $1.4 million | 0.62% | no change |
| Amrep Corp. AXR | 50.6K | $1.3 million | 0.56% | no change |
| Citizens Bancshares Corp. CZBS | 22.7K | $1.2 million | 0.54% | new |
| Health in Tech Inc. HIT | 1.1M | $1.1 million | 0.51% | +326.9K |
| Motorcar PTS Amer Inc. MPAA | 70.7K | $1.1 million | 0.48% | -72.8K |
| McDermott International Ltd MCDIF | 46.5K | $1.0 million | 0.45% | no change |
| Optex Systems H OPXS | 62.3K | $873,845 | 0.39% | -2.6K |
| OptimizeRx Corp OPRX | 141.2K | $807,864 | 0.36% | new |
| Kewaunee Scientific Corp. KEQU | 21.4K | $761,797 | 0.34% | no change |
| Natural Alternatives International Inc NAII | 293.4K | $701,338 | 0.31% | -262 |
| Champions Oncology Inc. CSBR | 111.3K | $685,842 | 0.30% | no change |
| Ocuphire Pharma Inc. IRD | 161.2K | $662,553 | 0.29% | -429.3K |
| Fitlife Brands Inc. FTLF | 46.6K | $513,473 | 0.23% | +18.0K |
| Netsol Technologies Inc. NTWK | 109.3K | $505,179 | 0.22% | no change |
| Optimumbank Hldgs Inc. OPHC | 78.6K | $458,744 | 0.20% | new |
| Freightos Ltd CRGO | 289.2K | $439,581 | 0.19% | no change |
| Quest Resource Hldg Corp. QRHC | 295.6K | $372,440 | 0.16% | no change |
| First Carolina Finl Svcs Inc. FCBM | 26.7K | $353,945 | 0.16% | new |
| Fractyl Health Inc. GUTS | 352.7K | $280,221 | 0.12% | new |
| Canterbury PK Hldg Corp. CPHC | 14.6K | $229,923 | 0.10% | no change |
| Harvard Bioscience Inc. Com HBIO | 33.4K | $205,219 | 0.09% | new |
| Century Casinos Inc. CNTY | 136.0K | $174,081 | 0.08% | no change |
| Acorn Energy Inc. ACFN | 10.0K | $170,300 | 0.08% | no change |
| Issuer Direct Corp. ACCS | 20.4K | $132,574 | 0.06% | no change |
| Xtant Med Hldgs Inc. XTNT | 109.5K | $46,085 | 0.02% | no change |
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.