Data as of Q4 2025 (Dec 31, 2025)

Summit Street Capital Management, LLC

โ€ขCIK: 1595533โ€ขFiling: Q4 2025

**Summit Street Capital Management, LLC** manages $636M across a portfolio of 31 positions. The fund exhibits concentrated exposure, with top holdings including HCC at $31.0M and WBD at $28.0M. Significant allocations are also noted in PRS ($27.8M), UTH ($27.7M), and CNR ($27.0M). This profile suggests a focused, multi-sector approach targeting established names within its current mandate.

Total AUM
$636.2M
QoQ Performance
-12.7%
Positions
31
Top 10 Concentration
42.7%
Latest Filing
Q4 2025

Top Holdings Allocation

HCC4.9%
WBD4.4%
WFRD4.4%
UTH4.4%
CNR4.2%
LNTH4.2%
MU4.1%
LYB4.1%

๐Ÿ“ˆ Biggest Buys

LNTH
LANTHEUS HLDGS INC
NEW
4.2% of portfolio
LYB
LYONDELLBASELL INDUSTRIES N
+54.9%
4.1% of portfolio
TPL
TEXAS PACIFIC LAND CORPORATI
+152.9%
1.7% of portfolio
ELV
ELEVANCE HEALTH INC FORMERLY
+18.2%
3.5% of portfolio
SIG
SIGNET JEWELERS LIMITED
+3.2%
3.6% of portfolio

๐Ÿ“‰ Biggest Sells

MU
MICRON TECHNOLOGY INC
-34.5%
4.1% of portfolio
LRCX
LAM RESEARCH CORP
-33.8%
3.6% of portfolio
AMAT
APPLIED MATLS INC
-36.2%
3.1% of portfolio
MOH
MOLINA HEALTHCARE INC
-40.6%
2.3% of portfolio
HUM
HUMANA INC
-33.0%
2.7% of portfolio

Sector Breakdown

Other83.2%
Technology8.2%
Energy6.0%
Healthcare2.7%

Changes from Q3 2025

NEW1 new position
โ†‘4 increased
โ†“26 decreased

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023