Summit Street Capital Management, LLC
Filing Date
Global Rank
#1,895
/ 8,232
▲ 252
Top Industry
Oil & Gas Refining & Marketing
10.7%
3Y Alpha vs SPY
+6.3%
Period ended 2 months ago
Filed May 15, 2026 · 30d
25 quarters · since Mar 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+105.2%
SPY
+76.3%
Annualised alpha
+6.3%
Max drawdown
−23.7%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
31 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
4.9%
+0.0 pts
Top 5
24.1%
+1.8 pts
Top 10
46.6%
+3.9 pts
HHI
363
Diversified+10
Portfolio Trend
25 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Energy | 34.0% | $240,164,135 |
| Technology | 20.5% | $145,242,575 |
| Healthcare | 17.6% | $124,165,779 |
| Basic Materials | 14.3% | $101,390,680 |
| Consumer Cyclical | 8.7% | $61,454,755 |
| Communication Services | 4.9% | $34,912,558 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
5 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| MOH | Molina Healthcare, Inc. | +107,065 | 192,586 | $25,671,713 | |
| BKE | Buckle Inc | +29,608 | 291,668 | $14,688,400 | |
| ELV | Elevance Health, Inc. | +11,087 | 73,983 | $21,658,523 | |
| LNTH | Lantheus Holdings, Inc. | +9,810 | 415,474 | $31,513,702 | |
| SIG | Signet Jewelers Ltd | +6,285 | 278,892 | $23,605,418 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
8 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| WBD | Warner Bros. Discovery, Inc. | −373,877 | 597,500 | $16,407,350 | |
| LYB | LyondellBasell Industries N.V. | −185,848 | 419,514 | $33,796,047 | |
| MU | Micron Technology Inc | −38,863 | 53,600 | $18,108,224 | |
| CF | CF Industries Holdings, Inc. | −34,728 | 268,075 | $34,806,858 | |
| LRCX | Lam Research Corp | −33,706 | 101,481 | $21,682,430 | |
| AMAT | Applied Materials Inc /De | −16,832 | 59,204 | $20,235,335 | |
| IDCC | InterDigital, Inc. | −12,699 | 64,149 | $19,372,998 | |
| DDS | Dillard's, Inc. | −8,635 | 33,119 | $18,947,711 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
Sold Out
Positions the filer fully exitedNo qualifying positions this quarter.
31 positions ·
$707,330,482 total
· as of Mar 31, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| CF |
CF Industries Holdings, Inc.
Basic Materials
|
Reduced | 268,075 | $34,806,858 | 4.92% | |
| TNK |
Teekay Tankers Ltd.
Energy
|
Held | 471,147 | $34,544,498 | 4.88% | |
| LYB |
LyondellBasell Industries N.V.
Basic Materials
|
Reduced | 419,514 | $33,796,047 | 4.78% | |
| UTHR |
UNITED THERAPEUTICS Corp
Healthcare
|
Held | 56,872 | $33,723,958 | 4.77% | |
| WFRD |
Weatherford International plc
Energy
|
Held | 355,282 | $33,602,571 | 4.75% | |
| HCC |
Warrior Met Coal, Inc.
Basic Materials
|
Held | 351,989 | $32,787,775 | 4.64% | |
| CNR |
Core Natural Resources, Inc.
Energy
|
Held | 305,260 | $31,969,879 | 4.52% | |
| VLO |
Valero Energy Corp/Tx
Energy
|
Held | 127,602 | $31,527,902 | 4.46% | |
| LNTH |
Lantheus Holdings, Inc.
Healthcare
|
Added | 415,474 | $31,513,702 | 4.46% | |
| STNG |
Scorpio Tankers Inc.
Energy
|
Held | 418,959 | $31,279,478 | 4.42% | |
| MPC |
Marathon Petroleum Corp
Energy
|
Held | 105,145 | $25,674,306 | 3.63% | |
| MOH |
Molina Healthcare, Inc.
Healthcare
|
Added | 192,586 | $25,671,713 | 3.63% | |
| SIG |
Signet Jewelers Ltd
Consumer Cyclical
|
Added | 278,892 | $23,605,418 | 3.34% | |
| KLAC |
Kla Corp
Technology
|
Held | 14,981 | $22,058,174 | 3.12% | |
| LRCX |
Lam Research Corp
Technology
|
Reduced | 101,481 | $21,682,430 | 3.07% | |
| ELV |
Elevance Health, Inc.
Healthcare
|
Added | 73,983 | $21,658,523 | 3.06% | |
| AMAT |
Applied Materials Inc /De
Technology
|
Reduced | 59,204 | $20,235,335 | 2.86% | |
| IDCC |
InterDigital, Inc.
Technology
|
Reduced | 64,149 | $19,372,998 | 2.74% | |
| DDS |
Dillard's, Inc.
Consumer Cyclical
|
Reduced | 33,119 | $18,947,711 | 2.68% | |
| FOXA |
Fox Corp
Communication Services
|
Held | 316,870 | $18,505,208 | 2.62% | |
| DINO |
HF Sinclair Corp
Energy
|
Held | 294,585 | $18,379,158 | 2.60% | |
| MU |
Micron Technology Inc
Technology
|
Reduced | 53,600 | $18,108,224 | 2.56% | |
| TPL |
Texas Pacific Land Corp
Energy
|
Held | 36,864 | $17,494,179 | 2.47% | |
| WBD |
Warner Bros. Discovery, Inc.
Communication Services
|
Reduced | 597,500 | $16,407,350 | 2.32% | |
| CSCO |
Cisco Systems, Inc.
Technology
|
Held | 203,282 | $15,772,650 | 2.23% | |
| INTC |
Intel Corp
Technology
|
Held | 356,632 | $15,738,170 | 2.23% | |
| LB |
LandBridge Co LLC
Energy
|
Held | 227,258 | $15,692,164 | 2.22% | |
| BKE |
Buckle Inc
Consumer Cyclical
|
Added | 291,668 | $14,688,400 | 2.08% | |
| HPQ |
Hp Inc
Technology
|
Held | 638,969 | $12,274,594 | 1.74% | |
| HUM |
Humana Inc
Healthcare
|
Held | 66,889 | $11,597,883 | 1.64% | |
| GNTX |
Gentex Corp
Consumer Cyclical
|
Held | 192,825 | $4,213,226 | 0.60% |