12th Street Asset Management Company, LLC — 13F Holdings & Portfolio
CIK 1633703 · latest 13F-HR filed 2026-08-13
12th Street Asset Management Company, LLC manages $701.8M in 13F-reported U.S. long-equity assets across 32 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are BIL (7.34%), CLH (7.09%), PNFP (6.19%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 4 new positions, exited 4, added to 16, and trimmed 10.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 460
NASHVILLE, TN 37205
$701.8M
Long-equity book
32
Distinct positions
2026-06-30
Filed 2026-08-13
+4 / −4 / ↑16 / ↓10
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- DELL TECHNOLOGIES INC$18.1M +147.1%
- KNIGHT SWIFT TRANSN HLDGS INC$14.6M +51.7%
- SPDR SER TR SPDR BLOOMBERG$14.0M +37.3%
- HEALTHEQUITY INC$10.2M +48.5%
- PINNACLE FINL PARTNERS INC COM$8.8M +25.4%
Top Trims
- LKQ CORP-$21.5M -52.9%
- CLEAN HARBORS INC-$8.9M -15.2%
- AUTOZONE INC-$7.0M -25.0%
- I3 VERTICALS INC COM CL A-$6.9M -59.1%
- FB FINL CORP-$3.3M -25.6%
New Positions
- POOL CORPORATION$24.6M
- SSNC TECHNOLOGIES HLDGS INC$20.8M
- MARTEN TRANS LTD$13.2M
- SITEONE LANDSCAPE SUPPLY INC$8.6M
Exited Positions
- FIRST HORIZON NATL CORP$15.9M
- ACUSHNET HOLDINGS CORP$5.8M
- AMERICAN HOMES 4 RENT$3.9M
- ISHARES TR RUSSELL 3000$641.3K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | SPDR SER TR SPDR BLOOMBERG | BIL | 78468R663 | $51.5M | 7.34% | 562,486 | SH |
| 2 | CLEAN HARBORS INC | CLH | 184496107 | $49.8M | 7.09% | 166,534 | SH |
| 3 | PINNACLE FINL PARTNERS INC COM | PNFP | 72348N109 | $43.4M | 6.19% | 430,655 | SH |
| 4 | KNIGHT SWIFT TRANSN HLDGS INC | KNX | 499049104 | $42.7M | 6.09% | 548,785 | SH |
| 5 | KIRBY CORP | KEX | 497266106 | $39.8M | 5.67% | 292,564 | SH |
| 6 | CRH PLC ORD | CRH | G25508105 | $35.9M | 5.12% | 335,850 | SH |
| 7 | SOMNIGROUP INTERNATIONAL INC C | SGI | 88023U101 | $32.4M | 4.61% | 412,964 | SH |
| 8 | HEALTHEQUITY INC | HQY | 42226A107 | $31.2M | 4.44% | 345,390 | SH |
| 9 | BRUNSWICK CORP | BC | 117043109 | $30.9M | 4.40% | 366,273 | SH |
| 10 | DELL TECHNOLOGIES INC | DELL | 24703L202 | $30.5M | 4.34% | 70,617 | SH |
| 11 | DYCOM INDS INC | DY | 267475101 | $27.9M | 3.97% | 55,105 | SH |
| 12 | RB GLOBAL INC COM NPV | RBA | 74935Q107 | $25.9M | 3.69% | 222,228 | SH |
| 13 | POOL CORPORATION | POOL | 73278L105 | $24.6M | 3.51% | 114,637 | SH |
| 14 | CIENA CORP | CIEN | 171779309 | $22.9M | 3.27% | 46,777 | SH |
| 15 | AUTOZONE INC | AZO | 053332102 | $21.0M | 3.00% | 6,582 | SH |
| 16 | SSNC TECHNOLOGIES HLDGS INC | SSNC | 78467J100 | $20.8M | 2.96% | 335,218 | SH |
| 17 | GENERAC HLDGS INC | GNRC | 368736104 | $20.0M | 2.85% | 68,264 | SH |
| 18 | LKQ CORP | LKQ | 501889208 | $19.1M | 2.73% | 727,020 | SH |
| 19 | MASCO CORP | MAS | 574599106 | $16.4M | 2.34% | 202,155 | SH |
| 20 | STONEX GROUP INC COM | SNEX | 861896108 | $14.3M | 2.04% | 120,677 | SH |
| 21 | MARTEN TRANS LTD | MRTN | 573075108 | $13.2M | 1.88% | 758,634 | SH |
| 22 | GRANITE CONSTR INC | GVA | 387328107 | $12.2M | 1.74% | 77,058 | SH |
| 23 | PROGRESSIVE CORP OHIO | PGR | 743315103 | $11.2M | 1.59% | 51,116 | SH |
| 24 | RUSH ENTERPISES INC | RUSHA | 781846209 | $10.5M | 1.50% | 144,300 | SH |
| 25 | FB FINL CORP | FBK | 30257X104 | $9.5M | 1.36% | 172,500 | SH |
| 26 | DIAMONDBACK ENERGY INC | FANG | 25278X109 | $8.7M | 1.24% | 49,700 | SH |
| 27 | SITEONE LANDSCAPE SUPPLY INC | SITE | 82982L103 | $8.6M | 1.23% | 75,475 | SH |
| 28 | CONSTRUCTION PARTNERS INC COM | ROAD | 21044C107 | $6.6M | 0.94% | 55,366 | SH |
| 29 | EAGLE MATERIALS INC | EXP | 26969P108 | $6.1M | 0.87% | 27,092 | SH |
| 30 | LOUISIANA PAC CORP | LPX | 546347105 | $5.4M | 0.77% | 68,586 | SH |
| 31 | I3 VERTICALS INC COM CL A | IIIV | 46571Y107 | $4.8M | 0.68% | 223,881 | SH |
| 32 | HARROW INC COM | HROW | 415858109 | $3.9M | 0.55% | 91,409 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $701.8M | 32 | 0001633703-26-000010 |
| 2026-03-31 | 2026-05-12 | $611.4M | 32 | 0001633703-26-000007 |
| 2025-12-31 | 2026-02-09 | $606.8M | 32 | 0001633703-26-000003 |
| 2025-09-30 | 2025-11-06 | $591.2M | 30 | 0001633703-25-000013 |