RK Asset Management, LLC
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed January 5, 2026), RK Asset Management, LLC reported 23 stock positions worth $106.0 million. Its top holding was Buckle (BKE) at 9.9% of the portfolio, followed by Regeneron Pharmaceuticals (REGN, 9.2%) and Allegiant Travel (ALGT, 6.6%). Compared with Q3 2025, it added to 9 and reduced 12. The biggest buy was Regeneron Pharmaceuticals (REGN, shares +0%) and the biggest sale Newmarket (NEU, shares −2%).
- Most Recent 13F
- Q4 2025
- Location
- GROSSE POINTE FARMS, MI
- CIK
- 0001595686
- Portfolio Value
- $106.0M (Q4 2025)
- SEC Filing
- 0001595686-26-000002 ↗ filed Jan 5, 2026
Holdings Value
Holdings 23 stocks · $106.0M
| BKE The Buckle Inc. | 9.94% | 197,182 | $10.5M | Reduce -1.4% |
| REGN Regeneron Pharmaceuticals | 9.22% | 12,660 | $9.8M | Add +0.1% |
| ALGT Allegiant Travel Co. | 6.62% | 82,356 | $7.0M | Reduce -4.8% |
| NEU Newmarket Corp. | 6.37% | 9,824 | $6.8M | Reduce -2.1% |
| BRK.B Berkshire Hathaway Inc. Class B | 5.92% | 12,477 | $6.3M | Reduce -6.9% |
| FIZZ National Beverage Corp. | 5.89% | 195,868 | $6.2M | Add +3.2% |
| SEIC Sei Investments Company | 5.24% | 67,759 | $5.6M | Reduce -2.0% |
| KHC The Kraft Heinz Co. | 4.84% | 211,770 | $5.1M | Reduce -3.0% |
| BF.B Brown-Forman Corp. Class B | 4.57% | 185,768 | $4.8M | Add +0.6% |
| MHK Mohawk Industries Inc. | 4.45% | 43,203 | $4.7M | Reduce -2.4% |
| BIO Bio-Rad Laboratories-A | 4.17% | 14,573 | $4.4M | Add +0.5% |
| PCTY Paylocity Holding Corp. | 4.04% | 28,065 | $4.3M | Reduce -0.3% |
| DORM Dorman Products Inc. | 4.03% | 34,647 | $4.3M | Reduce -1.0% |
| LNC Lincoln National Corp. | 3.88% | 92,280 | $4.1M | Reduce -0.3% |
| SAM Boston Beer Company Inc. Class A | 3.68% | 19,994 | $3.9M | Add +5.2% |
| CPB The Campbell's Company | 3.67% | 139,508 | $3.9M | Add +0.2% |
| NKE Nike Inc. Class B | 3.27% | 54,362 | $3.5M | Reduce -0.6% |
| BRK.A Berkshire Hathaway Inc. Class A | 2.85% | 4 | $3.0M | No change |
| JJSF J & J Snack Foods Corp. | 2.76% | 32,400 | $2.9M | Add +8.2% |
| UHAL.B U-Haul Holding Co.-Non Voting | 2.28% | 51,829 | $2.4M | Reduce -2.0% |
| FAST Fastenal Co. | 2.13% | 56,341 | $2.3M | Add +0.1% |
| UHAL U-Haul Holding Co. | 0.14% | 2,850 | $144K | Add +0.0% |
| OPK Opko Health Inc. | 0.05% | 40,485 | $51K | No change |
Portfolio Sells Q3 2025 → Q4 2025
| NEU Newmarket Corp. | Reduce -2.1% | 6.37% | −1.21 |
| DORM Dorman Products Inc. | Reduce -1.0% | 4.03% | −0.93 |
| MHK Mohawk Industries Inc. | Reduce -2.4% | 4.45% | −0.74 |
| BKE The Buckle Inc. | Reduce -1.4% | 9.94% | −0.72 |
| KHC The Kraft Heinz Co. | Reduce -3.0% | 4.84% | −0.32 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -6.9% | 5.92% | −0.21 |
| NKE Nike Inc. Class B | Reduce -0.6% | 3.27% | −0.20 |
| UHAL.B U-Haul Holding Co.-Non Voting | Reduce -2.0% | 2.28% | −0.17 |
| SEIC Sei Investments Company | Reduce -2.0% | 5.24% | −0.09 |
| PCTY Paylocity Holding Corp. | Reduce -0.3% | 4.04% | −0.04 |
| LNC Lincoln National Corp. | Reduce -0.3% | 3.88% | +0.48 |
| ALGT Allegiant Travel Co. | Reduce -4.8% | 6.62% | +1.85 |
Portfolio Buys Q3 2025 → Q4 2025
| REGN Regeneron Pharmaceuticals | Add +0.1% | 9.22% | +2.75 |
| BIO Bio-Rad Laboratories-A | Add +0.5% | 4.17% | +0.46 |
| JJSF J & J Snack Foods Corp. | Add +8.2% | 2.76% | +0.15 |
| SAM Boston Beer Company Inc. Class A | Add +5.2% | 3.68% | +0.03 |
| BF.B Brown-Forman Corp. Class B | Add +0.6% | 4.57% | +0.02 |
| UHAL U-Haul Holding Co. | Add +0.0% | 0.14% | −0.01 |
| CPB The Campbell's Company | Add +0.2% | 3.67% | −0.33 |
| FAST Fastenal Co. | Add +0.1% | 2.13% | −0.38 |
| FIZZ National Beverage Corp. | Add +3.2% | 5.89% | −0.48 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q4 2025 | 23 | $106.0M | BKE, REGN, ALGT, NEU, BRK.B |
| Q3 2025 | 23 | $110.0M | BKE, NEU, REGN, FIZZ, BRK.B |
| Q2 2025 | 23 | $103.7M | BKE, FIZZ, NEU, REGN, BRK.B |
| Q1 2025 | 23 | $108.3M | BKE, REGN, FIZZ, BRK.B, KHC |
| Q4 2024 | 23 | $122.3M | BKE, ALGT, FIZZ, REGN, UHAL.B |
| Q3 2024 | 23 | $130.1M | BKE, REGN, FIZZ, MHK, UHAL.B |
| Q2 2024 | 21 | $115.8M | NWLI, FIZZ, REGN, BKE, KHC |
| Q1 2024 | 21 | $122.9M | NWLI, FIZZ, BKE, REGN, KHC |