12th Street Asset Management Company
Nashville, TNfiles as 12th Street Asset Management Company, LLC
$702m in 32 US stocks at the end of 30 June 2026. The top 10 are 55.3% of the money. It changed about 18.5% of the portfolio this quarter.
Value
$702m
Stocks
32
Top 10 share
55.3%
Turnover
18.5%
What changed this quarter
New
Bought for the first time this quarter.
- PoolPOOL3.5% of the fund
- SS&C Technologies HoldingsSSNC3.0% of the fund
- Marten TransportMRTN1.9% of the fund
- SiteOne Landscape SupplySITE1.2% of the fund
Added
Bought more of a stock they already held.
- Spdr Series TrustBIL7.3% of the fund+37%
- Pinnacle Financial PartnersPNFP6.2% of the fund+7%
- Knight-Swift Transportation HoldingsKNX6.1% of the fund+12%
- HealthequityHQY4.4% of the fund+37%
- BrunswickBC4.4% of the fund+4%
- RB GlobalRBA3.7% of the fund+5%
- Generac HoldingsGNRC2.8% of the fund+2%
- Granite ConstructionGVA1.7% of the fund+24%
- Construction PartnersROAD0.9% of the fund+7%
- Louisiana-PacificLPX0.8% of the fund+60%
Cut
Sold some of their stake.
- Clean HarborsCLH7.1% of the fund-19%
- Dell TechnologiesDELL4.3% of the fund-6%
- Dycom IndustriesDY4.0% of the fund-20%
- CienaCIEN3.3% of the fund-26%
- AutozoneAZO3.0% of the fund-21%
- LKQLKQ2.7% of the fund-48%
- MascoMAS2.3% of the fund-10%
- StoneX GroupSNEX2.0% of the fund-35%
- Rush EnterprisesRUSHA1.5% of the fund-26%
- FB FinancialFBK1.4% of the fund-30%
- i3 VerticalsIIIV0.7% of the fund-57%
- HarrowHROW0.6% of the fund-46%
Sold out
Sold their entire stake.
- First HorizonFHN-100%
- Acushnet HoldingsGOLF-100%
- American Homes 4 RentAMH-100%
- Ishares TRIWV-100%
Holdings
- Spdr Series TrustBIL
- Share
- 7.3%
- Value
- $52m
- Shares
- 562,486
+37%
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| Spdr Series TrustBIL | 7.3% | $52m | 562,486 | +37% |
| Clean HarborsCLH | 7.1% | $50m | 166,534 | -19% |
| Pinnacle Financial PartnersPNFP | 6.2% | $43m | 430,655 | +7% |
| Knight-Swift Transportation HoldingsKNX | 6.1% | $43m | 548,785 | +12% |
| KirbyKEX | 5.7% | $40m | 292,564 | Held |
| CRH PublicCRH | 5.1% | $36m | 335,850 | Held |
| Somnigroup InternationalSGI | 4.6% | $32m | 412,964 | Held |
| HealthequityHQY | 4.4% | $31m | 345,390 | +37% |
| BrunswickBC | 4.4% | $31m | 366,273 | +4% |
| Dell TechnologiesDELL | 4.3% | $30m | 70,617 | -6% |
| Dycom IndustriesDY | 4.0% | $28m | 55,105 | -20% |
| RB GlobalRBA | 3.7% | $26m | 222,228 | +5% |
| PoolPOOL | 3.5% | $25m | 114,637 | New |
| CienaCIEN | 3.3% | $23m | 46,777 | -26% |
| AutozoneAZO | 3.0% | $21m | 6,582 | -21% |
| SS&C Technologies HoldingsSSNC | 3.0% | $21m | 335,218 | New |
| Generac HoldingsGNRC | 2.8% | $20m | 68,264 | +2% |
| LKQLKQ | 2.7% | $19m | 727,020 | -48% |
| MascoMAS | 2.3% | $16m | 202,155 | -10% |
| StoneX GroupSNEX | 2.0% | $14m | 120,677 | -35% |
| Marten TransportMRTN | 1.9% | $13m | 758,634 | New |
| Granite ConstructionGVA | 1.7% | $12m | 77,058 | +24% |
| ProgressivePGR | 1.6% | $11m | 51,116 | Held |
| Rush EnterprisesRUSHA | 1.5% | $11m | 144,300 | -26% |
| FB FinancialFBK | 1.4% | $10m | 172,500 | -30% |
| Diamondback EnergyFANG | 1.2% | $9m | 49,700 | Held |
| SiteOne Landscape SupplySITE | 1.2% | $9m | 75,475 | New |
| Construction PartnersROAD | 0.9% | $7m | 55,366 | +7% |
| Eagle MaterialsEXP | 0.9% | $6m | 27,092 | Held |
| Louisiana-PacificLPX | 0.8% | $5m | 68,586 | +60% |
| i3 VerticalsIIIV | 0.7% | $5m | 223,881 | -57% |
| HarrowHROW | 0.6% | $4m | 91,409 | -46% |
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 20.6% since 30 June 2025.
Where the money is
Industrials44.5%
Retail & consumer13.5%
Technology11.3%
Financial services11.2%
Materials6.0%
Health care5.0%
Energy1.2%
Other7.3%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.