12th Street Asset Management Company, LLC
โขCIK: 1633703โขFiling: Q4 2025
**12th Street Asset Management Company, LLC** manages $607M across a diversified portfolio of 32 positions. The firm maintains significant exposure to key sectors, highlighted by top holdings including CLH at $49.3M and CIEN at $42.0M. Further concentration is evident in BX ($40.6M), JHG ($39.7M), and LKQ1 ($39.3M). This structure suggests a tactical allocation strategy across established market leaders.
Total AUM
$606.8M
QoQ Performance
+2.6%
Positions
32
Top 10 Concentration
61.8%
Latest Filing
Q4 2025
Top Holdings Allocation
CLH
CIEN
CRH
PNFP
LKQ
SGI
BIL
KEX
CLH8.1%
CIEN6.9%
CRH6.7%
PNFP6.5%
LKQ6.5%
SGI6.2%
BIL6.2%
KEX5.4%
๐ Biggest Buys
๐ Biggest Sells
Sector Breakdown
Other93.3%
Materials6.7%
๐ช Exited Positionssold since Q3 2025
Changes from Q3 2025
NEW4 new positions
โ12 increased
โ16 decreased
Historical Filings
Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022