Summit Street Capital Management, LLC
13F Reported Value
ⓘ$712.6M
Holdings
31
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
Summit Street Capital Management, LLC disclosed 31 positions worth $712.6M in its Form 13F-HR for Q2 2026, led by $LNTH (Lantheus Holdings, Inc.) at 6.2% of the equity portfolio, followed by $MOH and $HUM. During the quarter the fund opened 1 new position and exited 1 — including a new stake in $CCZ and a full exit from $WBD. The portfolio is most concentrated in Healthcare (25.1% of disclosed assets). All figures are sourced directly from Summit Street Capital Management, LLC’s Form 13F-HR filing with the SEC under CIK 1595533.
AI Fund Analysis
DiversifyingSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 61.1#810
Quality
$44.5M400,699 sh - 56.5#1,154
Quality
$41.6M182,031 sh - 58.9#965
Quality
$36.3M91,449 sh - 62.7
Quality
$29.1M337,316 sh - 71.3
Quality
$28.6M52,789 sh - 59.0
Quality
$27.9M72,040 sh - —
Quality
$27.5M337,875 sh - 64.5
Quality
$26.8M514,311 sh - 59.3
Quality
$26.1M1,189,974 sh - 57.8
Quality
$26.1M100,073 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 Lantheus Holdings, Inc.$LNTH | 61.1#810 | $44.5M | 400,699 |
 MOLINA HEALTHCARE, INC.$MOH | 56.5#1,154 | $41.6M | 182,031 |
 HUMANA INC$HUM | 58.9#965 | $36.3M | 91,449 |
 SIGNET JEWELERS LTD$SIG | 62.7 | $29.1M | 337,316 |
 UNITED THERAPEUTICS Corp$UTHR | 71.3 | $28.6M | 52,789 |
 Elevance Health, Inc.$ELV | 59.0 | $27.9M | 72,040 |
 Weatherford International plc$WFRD | — | $27.5M | 337,875 |
 Fox Corp$FOXA | 64.5 | $26.8M | 514,311 |
 HP INC$HPQ | 59.3 | $26.1M | 1,189,974 |
 VALERO ENERGY CORP/TX$VLO | 57.8 | $26.1M | 100,073 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Summit Street Capital Management, LLC's 31 positions.
Showing top 10 of 31 holdings.
Sector Allocation
Healthcare
$178.9M
Energy
$145.4M
Technology
$119.5M
Industrials
$88.2M
Consumer Discretionary
$57.3M
Communication Services
$48.8M
Materials
$43.6M
Financials
$31.0M
Full Holdings — Summit Street Capital Management, LLC (Q2 2026)
All 31 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $LNTH | Lantheus Holdings, Inc. | $44.5M | 6.2% | -4% | 61.1 |
| 2 | $MOH | MOLINA HEALTHCARE, INC. | $41.6M | 5.8% | -5% | 56.5 |
| 3 | $HUM | HUMANA INC | $36.3M | 5.1% | +37% | 58.9 |
| 4 | $SIG | SIGNET JEWELERS LTD | $29.1M | 4.1% | +21% | 62.7 |
| 5 | $UTHR | UNITED THERAPEUTICS Corp | $28.6M | 4.0% | -7% | 71.3 |
| 6 | $ELV | Elevance Health, Inc. | $27.9M | 3.9% | -3% | 59 |
| 7 | $WFRD | Weatherford International plc | $27.5M | 3.9% | -5% | — |
| 8 | $FOXA | Fox Corp | $26.8M | 3.8% | +62% | 64.5 |
| 9 | $HPQ | HP INC | $26.1M | 3.7% | +86% | 59.3 |
| 10 | $VLO | VALERO ENERGY CORP/TX | $26.1M | 3.7% | -22% | 57.8 |
| 11 |  $CF | CF Industries Holdings, Inc. | $25.9M | 3.6% | -11% | 77.4 |
| 12 |  $HCC | WARRIOR MET COAL, INC. | $25.7M | 3.6% | -10% | 52.5 |
| 13 |  $MPC | Marathon Petroleum Corp | $25.0M | 3.5% | -7% | 61 |
| 14 |  $CNR | Core Natural Resources, Inc. | $22.7M | 3.2% | -7% | 61.5 |
| 15 |  $KLAC | KLA CORP | $22.1M | 3.1% | +389% | 78.6 |
| 16 |  $CCZ | COMCAST CORP | $22.0M | 3.1% | NEW | 59.5 |
| 17 |  $MU | MICRON TECHNOLOGY INC | $22.0M | 3.1% | -65% | 86.2 |
| 18 |  $LRCX | LAM RESEARCH CORP | $21.9M | 3.1% | -50% | 79.4 |
| 19 |  $AMAT | APPLIED MATERIALS INC /DE | $21.4M | 3.0% | -50% | 72.3 |
| 20 |  $INTC | INTEL CORP | $19.1M | 2.7% | -62% | 45.6 |
| 21 |  $DINO | HF Sinclair Corp | $18.3M | 2.6% | -11% | 58.7 |
| 22 |  $IDCC | InterDigital, Inc. | $18.2M | 2.5% | +0% | 65 |
| 23 |  $STNG | Scorpio Tankers Inc. | $17.8M | 2.5% | -39% | — |
| 24 |  $LYB | LyondellBasell Industries N.V. | $17.7M | 2.5% | -20% | — |
| 25 |  $TNK | TEEKAY TANKERS LTD. | $17.6M | 2.5% | -43% | — |
| 26 |  $DDS | DILLARD'S, INC. | $16.8M | 2.4% | -4% | 61.5 |
| 27 |  $CSCO | CISCO SYSTEMS, INC. | $16.7M | 2.4% | -30% | 70.3 |
| 28 |  $LB | LandBridge Co LLC | $16.1M | 2.3% | -11% | 63.1 |
| 29 |  $TPL | Texas Pacific Land Corp | $14.8M | 2.1% | -8% | 73 |
| 30 |  $BKE | BUCKLE INC | $11.5M | 1.6% | -7% | 62.1 |
| 31 |  $GNTX | GENTEX CORP | $4.9M | 0.7% | +0% | 64.7 |
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