SummitTX Capital, L.P.
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), SummitTX Capital, L.P. reported 754 stock positions worth $3.8 billion. Its top holding was SS SPDR S&P 500 ETF Trust-US (SPY) at 12.6% of the portfolio, followed by Invesco QQQ Trust Series 1 (QQQ, 7.4%) and Analog Devices (ADI, 1.8%). Compared with Q1 2026, it opened 327 new positions, sold out of 310, added to 192 and reduced 233. The biggest buy was Invesco QQQ Trust Series 1 (QQQ, shares +32%) and the biggest sale SS SPDR S&P 500 ETF Trust-US (SPY, shares −11%).
- Most Recent 13F
- Q2 2026
- Location
- FORT WORTH, TX
- CIK
- 0002052310
- Portfolio Value
- $3.8B (Q2 2026)
- SEC Filing
- 0002052310-26-000002 ↗ filed Aug 14, 2026
Holdings Value
Holdings 754 stocks · $3.8B
| SPY SS SPDR S&P 500 ETF Trust-US | 12.62% | 640,689 | $478.4M | Reduce -11.5% |
| QQQ Invesco QQQ Trust Series 1 | 7.37% | 379,268 | $279.3M | Add +31.5% |
| ADI Analog Devices Inc. | 1.82% | 173,745 | $69.0M | Add +948.2% |
| MKSI MKS Inc. | 1.55% | 132,009 | $58.7M | Reduce -18.0% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 1.41% | 26,839 | $53.4M | Reduce -4.8% |
| AMAT Applied Materials Inc. | 1.14% | 59,729 | $43.2M | Reduce -3.8% |
| XLI SS Industrial Select Sector | 0.94% | 193,167 | $35.8M | New |
| NXPI NXP Semiconductors NV | 0.90% | 120,753 | $33.9M | Add +118.7% |
| AMZN Amazon.com Inc. | 0.84% | 133,823 | $31.9M | Add +16.1% |
| ORLY O'reilly Automotive Inc. | 0.73% | 299,494 | $27.6M | Add +80.2% |
| CBRE CBRE Group Inc. Class A | 0.72% | 201,868 | $27.2M | Add +177.8% |
| MU Micron Technology Inc. | 0.68% | 22,430 | $25.9M | New |
| MMM 3M Co. | 0.68% | 159,275 | $25.8M | Add +818.2% |
| LPLA LPL Financial Holdings Inc. | 0.67% | 89,812 | $25.3M | Add +386.4% |
| AMD Advanced Micro Devices | 0.66% | 42,959 | $25.0M | New |
| ONTO Onto Innovation Inc. | 0.66% | 65,734 | $24.9M | Add +164.6% |
| MDY State Street SPDR S&P Midcap | 0.64% | 34,353 | $24.2M | Reduce -35.8% |
| LOW Lowe's Cos Inc. | 0.61% | 104,202 | $23.0M | New |
| LNT Alliant Energy Corp. | 0.59% | 292,300 | $22.3M | Add +8.0% |
| ZION Zions Bancorp NA | 0.58% | 316,241 | $21.9M | Add +2469.8% |
| LIN Linde PLC | 0.53% | 38,639 | $20.1M | Add +194.6% |
| WMT Walmart Inc. | 0.53% | 176,720 | $20.0M | Add +279.0% |
| USB US Bancorp | 0.52% | 324,737 | $19.6M | Add +695.9% |
| AEE Ameren Corporation | 0.51% | 171,867 | $19.4M | Add +9.0% |
| CSCO Cisco Systems Inc. | 0.51% | 165,163 | $19.4M | Reduce -52.5% |
| NVR NVR Inc. | 0.51% | 2,827 | $19.3M | Reduce -31.1% |
| ROKU Roku Inc. | 0.50% | 138,293 | $19.1M | New |
| COST Costco Wholesale Corp. | 0.50% | 20,184 | $18.9M | Add +94.2% |
| RSP Invesco S&P 500 Equal Weight | 0.50% | 88,212 | $18.8M | Reduce -62.4% |
| ICE Intercontinental Exchange Inc. | 0.49% | 151,214 | $18.6M | Add +537.4% |
| TOL Toll Brothers Inc. | 0.48% | 110,615 | $18.2M | New |
| WBD Warner Bros Discovery Inc. | 0.47% | 675,000 | $18.0M | Reduce -16.0% |
| GLPI Gaming and Leisure Propertie | 0.44% | 376,964 | $16.8M | Add +43.5% |
| FLEX Flex Ltd. | 0.43% | 101,055 | $16.4M | Reduce -17.8% |
| EL Estee Lauder Companies Class A filed as LAUDER ESTEE COS INC | 0.43% | 204,861 | $16.2M | Add +93.3% |
| QXO Qxo Inc. | 0.42% | 926,652 | $16.0M | New |
| CHH Choice Hotels Intl Inc. | 0.42% | 144,726 | $16.0M | Add +15.7% |
| LBRDK Liberty Broadband-C | 0.42% | 478,413 | $15.9M | Add +293.8% |
| GLXY Galaxy Digital Inc. Class A | 0.41% | 573,780 | $15.7M | New |
| TNL Travel + Leisure Co. | 0.41% | 204,546 | $15.6M | Add +910.9% |
| DVN Devon Energy Corp. | 0.40% | 369,498 | $15.3M | New |
| FND Floor & Decor Holdings Inc. Class A | 0.40% | 256,242 | $15.2M | New |
| ECL Ecolab Inc. | 0.40% | 54,219 | $15.1M | New |
| STX Seagate Technology Holdings | 0.40% | 15,525 | $15.0M | New |
| BAC Bank of America Corp. | 0.39% | 262,636 | $15.0M | New |
| MSI Motorola Solutions Inc. | 0.39% | 35,250 | $14.6M | Add +42.4% |
| CRDO Credo Technology Group Holdi | 0.39% | 53,738 | $14.6M | Add +688.4% |
| AS Amer Sports Inc. | 0.38% | 420,812 | $14.2M | New |
| SITE Siteone Landscape Supply Inc. | 0.37% | 123,556 | $14.1M | New |
| COF Capital One Financial Corp. | 0.37% | 70,245 | $14.1M | New |
| EPRT Essential Properties Realty | 0.37% | 470,594 | $14.0M | Add +6.0% |
| RYTM Rhythm Pharmaceuticals Inc. | 0.37% | 126,401 | $14.0M | Reduce -23.7% |
| FHN First Horizon Corp. | 0.37% | 543,228 | $13.9M | Add +870.6% |
| ETR Entergy Corp. | 0.36% | 119,938 | $13.8M | Reduce -32.1% |
| GFF Griffon Corp. | 0.36% | 139,021 | $13.6M | Reduce -66.5% |
| RKT Rocket Cos Inc. Class A | 0.35% | 852,665 | $13.4M | Add +258.6% |
| ONON On Holding AG Class A filed as ON HLDG AG | 0.35% | 375,171 | $13.3M | Add +1412.6% |
| HBAN Huntington Bancshares Inc. | 0.35% | 746,935 | $13.2M | Add +587.0% |
| IBP Installed Building Products | 0.35% | 57,316 | $13.2M | New |
| AEO American Eagle Outfitters | 0.34% | 754,183 | $13.0M | New |
| SSB Southstate Bank Corp. | 0.34% | 128,858 | $12.9M | New |
| HST Host Hotels & Resorts Inc. | 0.34% | 536,591 | $12.7M | Add +42.1% |
| EVR Evercore Inc. Class A | 0.33% | 36,804 | $12.6M | Add +52.8% |
| MCO Moody's Corp. | 0.33% | 27,625 | $12.5M | Add +87.6% |
| SFM Sprouts Farmers Market Inc. | 0.33% | 147,921 | $12.5M | Add +507.6% |
| RARE Ultragenyx Pharmaceutical Inc. | 0.33% | 374,270 | $12.5M | Add +7.6% |
| ONB Old National Bancorp | 0.33% | 477,952 | $12.4M | Add +539.2% |
| DTE DTE Energy Company | 0.32% | 80,737 | $12.3M | Add +825.3% |
| LYV Live Nation Entertainment Inc. | 0.32% | 66,371 | $12.2M | Add +74.0% |
| BJ Bj's Wholesale Club Holdings filed as BJS WHSL CLUB HLDGS INC | 0.32% | 139,202 | $12.1M | Add +107.2% |
| BBY Best Buy Co. Inc. | 0.31% | 156,377 | $11.9M | New |
| PPL PPL Corp. | 0.31% | 322,515 | $11.7M | Reduce -1.1% |
| MSCI MSCI Inc. | 0.30% | 20,330 | $11.4M | Add +199.9% |
| AES AES Corp. | 0.29% | 742,983 | $10.9M | Add +27.5% |
| KKR KKR & Co. Inc. | 0.28% | 117,574 | $10.8M | New |
| AWI Armstrong World Industries | 0.28% | 67,265 | $10.8M | New |
| FAF First American Financial | 0.28% | 155,982 | $10.7M | New |
| PNFP Pinnacle Financial Partners | 0.28% | 104,300 | $10.5M | New |
| UMBF Umb Financial Corp. | 0.28% | 73,008 | $10.4M | New |
| NOK Nokia Corp.-Spon ADR | 0.27% | 771,686 | $10.2M | Add +214.3% |
| BKV BKV Corporation | 0.27% | 374,321 | $10.2M | Add +1.8% |
| TTWO Take-Two Interactive Softwre | 0.27% | 40,513 | $10.1M | Reduce -6.1% |
| XEL Xcel Energy Inc. | 0.27% | 125,621 | $10.1M | Reduce -38.3% |
| ED Consolidated Edison Inc. | 0.26% | 90,639 | $10.0M | Add +49.3% |
| BPOP Popular Inc. | 0.26% | 60,654 | $10.0M | New |
| B Barrick Mining Corp. | 0.26% | 269,358 | $9.9M | Add +12.8% |
| MT Arcelormittal-NY Registered | 0.26% | 163,755 | $9.9M | Add +108.7% |
| CNI Canadian Natl Railway Co. | 0.26% | 82,658 | $9.9M | New |
| CYTK Cytokinetics Inc. | 0.25% | 112,893 | $9.6M | Add +127.1% |
| SN Sharkninja Inc. | 0.25% | 62,635 | $9.5M | New |
| CLDX Celldex Therapeutics Inc. | 0.25% | 254,959 | $9.5M | Add +7.7% |
| CFG Citizens Financial Group | 0.25% | 135,255 | $9.5M | New |
| WDC Western Digital Corp. | 0.25% | 14,830 | $9.5M | Reduce -15.5% |
| AMH American Homes 4 Rent- A | 0.25% | 282,244 | $9.5M | Reduce -19.3% |
| DG Dollar General Corp. | 0.25% | 81,787 | $9.4M | New |
| QTTB Q32 Bio Inc. | 0.25% | 733,774 | $9.3M | New |
| BLD Topbuild Corp. | 0.25% | 21,520 | $9.3M | Reduce -72.3% |
| HGV Hilton Grand Vacations Inc. | 0.24% | 176,515 | $9.2M | Add +62.5% |
| JBHT Hunt (jb) Transprt SVCS Inc. | 0.24% | 31,505 | $9.1M | Reduce -33.1% |
| HD Home Depot Inc. | 0.24% | 25,734 | $9.1M | Add +209.8% |
Options reported separately and not counted above: SPY puts ($29.9M), EA puts ($20.5M), QQQ puts ($18.4M), WBD puts ($17.6M), WBD calls ($8.0M), HTZ calls ($291K).
Other holdings (2): bonds, preferreds, convertibles and warrants · $19K (not counted above)
Total filed on the 13F, all lines: $3.8B.
Portfolio Sells Q1 2026 → Q2 2026
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -11.5% | 12.62% | −2.41 |
| RSP Invesco S&P 500 Equal Weight | Reduce -62.4% | 0.50% | −0.94 |
| CTRA Coterra Energy Inc. | Sold out | 0.00% | −0.90 |
| NVDA Nvidia Corp. | Sold out | 0.00% | −0.80 |
| MTH Meritage Homes Corp. | Reduce -87.0% | 0.14% | −0.80 |
| GE General Electric | Reduce -95.4% | 0.04% | −0.78 |
| KEX Kirby Corp. | Sold out | 0.00% | −0.71 |
| BLD Topbuild Corp. | Reduce -72.3% | 0.25% | −0.63 |
| GFF Griffon Corp. | Reduce -66.5% | 0.36% | −0.61 |
| TSM Taiwan Semiconductor-SP ADR | Sold out | 0.00% | −0.56 |
| TERN Terns Pharmaceuticals Inc. | Sold out | 0.00% | −0.53 |
| NSC Norfolk Southern Corp. | Sold out | 0.00% | −0.49 |
| MDY State Street SPDR S&P Midcap | Reduce -35.8% | 0.64% | −0.42 |
| PH Parker Hannifin Corp. | Reduce -97.8% | 0.01% | −0.39 |
| MATX Matson Inc. | Sold out | 0.00% | −0.38 |
| LMT Lockheed Martin Corp. | Reduce -84.4% | 0.04% | −0.37 |
| LHX L3HARRIS Technologies Inc. | Reduce -95.4% | 0.01% | −0.36 |
| CWAN Clearwater Analytics HDS-A | Sold out | 0.00% | −0.36 |
| NVR NVR Inc. | Reduce -31.1% | 0.51% | −0.36 |
| AEP American Electric Power | Reduce -60.3% | 0.18% | −0.35 |
| CSCO Cisco Systems Inc. | Reduce -52.5% | 0.51% | −0.35 |
| FE Firstenergy Corp. | Reduce -57.2% | 0.17% | −0.35 |
| OC Owens Corning | Reduce -74.0% | 0.16% | −0.34 |
| DOC Healthpeak Properties Inc. | Reduce -76.3% | 0.11% | −0.33 |
| CRH CRH PLC | Reduce -79.2% | 0.07% | −0.33 |
| VT Vanguard Tot World STK ETF | Reduce -66.1% | 0.15% | −0.32 |
| CPRI Capri Holdings Ltd. | Sold out | 0.00% | −0.32 |
| TT Trane Technologies PLC | Sold out | 0.00% | −0.32 |
| ETN Eaton Corp. PLC | Sold out | 0.00% | −0.31 |
| FNV Franco-Nevada Corp. | Reduce -40.6% | 0.21% | −0.30 |
| NESR National Energy Services Reu | Sold out | 0.00% | −0.30 |
| SKYW Skywest Inc. | Reduce -92.4% | 0.02% | −0.29 |
| HAL Halliburton Co. | Sold out | 0.00% | −0.28 |
| NOC Northrop Grumman Corp. | Reduce -67.5% | 0.07% | −0.28 |
| BLDR Builders Firstsource Inc. | Sold out | 0.00% | −0.28 |
| MTZ Mastec Inc. | Sold out | 0.00% | −0.27 |
| ETR Entergy Corp. | Reduce -32.1% | 0.36% | −0.27 |
| TJX TJX Companies Inc. | Sold out | 0.00% | −0.27 |
| CNTA Centessa Pharmaceuticals Ltd. | Sold out | 0.00% | −0.26 |
| INBX Inhibrx Biosciences Inc. | Reduce -88.9% | 0.04% | −0.26 |
| CSX CSX Corp. | Sold out | 0.00% | −0.25 |
| XEL Xcel Energy Inc. | Reduce -38.3% | 0.27% | −0.25 |
| AZO AutoZone Inc. | Sold out | 0.00% | −0.25 |
| IEF iShares 7-10 Year Treasury B | Reduce -100.0% | 0.00% | −0.24 |
| CNP Centerpoint Energy Inc. | Reduce -65.6% | 0.10% | −0.24 |
| BVN Cia DE Minas Buenaventur-ADR | Sold out | 0.00% | −0.24 |
| HTBK Heritage Commerce Corp. | Sold out | 0.00% | −0.23 |
| WBD Warner Bros Discovery Inc. | Reduce -16.0% | 0.47% | −0.23 |
| FBIN Fortune Brands Innovations I | Reduce -67.2% | 0.14% | −0.23 |
| KNX Knight-Swift Transportation | Sold out | 0.00% | −0.23 |
Portfolio Buys Q1 2026 → Q2 2026
| QQQ Invesco QQQ Trust Series 1 | Add +31.5% | 7.37% | +2.05 |
| ADI Analog Devices Inc. | Add +948.2% | 1.82% | +1.65 |
| XLI SS Industrial Select Sector | New | 0.94% | +0.94 |
| MU Micron Technology Inc. | New | 0.68% | +0.68 |
| AMD Advanced Micro Devices | New | 0.66% | +0.66 |
| LOW Lowe's Cos Inc. | New | 0.61% | +0.61 |
| MMM 3M Co. | Add +818.2% | 0.68% | +0.60 |
| ZION Zions Bancorp NA | Add +2469.8% | 0.58% | +0.55 |
| NXPI NXP Semiconductors NV | Add +118.7% | 0.90% | +0.55 |
| ROKU Roku Inc. | New | 0.50% | +0.50 |
| ONTO Onto Innovation Inc. | Add +164.6% | 0.66% | +0.49 |
| LPLA LPL Financial Holdings Inc. | Add +386.4% | 0.67% | +0.49 |
| TOL Toll Brothers Inc. | New | 0.48% | +0.48 |
| USB US Bancorp | Add +695.9% | 0.52% | +0.45 |
| QXO Qxo Inc. | New | 0.42% | +0.42 |
| GLXY Galaxy Digital Inc. Class A | New | 0.41% | +0.41 |
| CBRE CBRE Group Inc. Class A | Add +177.8% | 0.72% | +0.40 |
| DVN Devon Energy Corp. | New | 0.40% | +0.40 |
| FND Floor & Decor Holdings Inc. Class A | New | 0.40% | +0.40 |
| ECL Ecolab Inc. | New | 0.40% | +0.40 |
| STX Seagate Technology Holdings | New | 0.40% | +0.40 |
| BAC Bank of America Corp. | New | 0.39% | +0.39 |
| AS Amer Sports Inc. | New | 0.38% | +0.38 |
| SITE Siteone Landscape Supply Inc. | New | 0.37% | +0.37 |
| ICE Intercontinental Exchange Inc. | Add +537.4% | 0.49% | +0.37 |
| COF Capital One Financial Corp. | New | 0.37% | +0.37 |
| TNL Travel + Leisure Co. | Add +910.9% | 0.41% | +0.37 |
| CRDO Credo Technology Group Holdi | Add +688.4% | 0.39% | +0.37 |
| IBP Installed Building Products | New | 0.35% | +0.35 |
| WMT Walmart Inc. | Add +279.0% | 0.53% | +0.34 |
| AEO American Eagle Outfitters | New | 0.34% | +0.34 |
| SSB Southstate Bank Corp. | New | 0.34% | +0.34 |
| FHN First Horizon Corp. | Add +870.6% | 0.37% | +0.33 |
| ONON On Holding AG Class A | Add +1412.6% | 0.35% | +0.32 |
| LIN Linde PLC | Add +194.6% | 0.53% | +0.32 |
| BBY Best Buy Co. Inc. | New | 0.31% | +0.31 |
| HBAN Huntington Bancshares Inc. | Add +587.0% | 0.35% | +0.29 |
| AWI Armstrong World Industries | New | 0.28% | +0.28 |
| KKR KKR & Co. Inc. | New | 0.28% | +0.28 |
| DTE DTE Energy Company | Add +825.3% | 0.32% | +0.28 |
| FAF First American Financial | New | 0.28% | +0.28 |
| PNFP Pinnacle Financial Partners | New | 0.28% | +0.28 |
| UMBF Umb Financial Corp. | New | 0.28% | +0.28 |
| ONB Old National Bancorp | Add +539.2% | 0.33% | +0.27 |
| SFM Sprouts Farmers Market Inc. | Add +507.6% | 0.33% | +0.27 |
| BPOP Popular Inc. | New | 0.26% | +0.26 |
| CNI Canadian Natl Railway Co. | New | 0.26% | +0.26 |
| SN Sharkninja Inc. | New | 0.25% | +0.25 |
| CFG Citizens Financial Group | New | 0.25% | +0.25 |
| DG Dollar General Corp. | New | 0.25% | +0.25 |
Options Activity Q1 2026 → Q2 2026
| SPY SS SPDR S&P 500 ETF Trust-US | put | Add +100.0% | 40,000 | $29.9M |
| QQQ Invesco QQQ Trust Series 1 | put | New | 25,000 | $18.4M |
| WBD Warner Bros Discovery Inc. | put | Reduce -17.5% | 659,500 | $17.6M |
| CWAN Clearwater Analytics HDS-A | call | Sold out | 377,900 | $8.9Mbefore exit |
| WBD Warner Bros Discovery Inc. | call | Add +311.5% | 300,000 | $8.0M |
| SEE Sealed Air Corp. | call | Sold out | 100,000 | $4.2Mbefore exit |
| HTZ Hertz Global Hldgs Inc. | call | New | 128,500 | $291K |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q1 2026 → Q2 2026
| COCHW Envoy Medical Inc.-CW27 | *W EXP 09/29/202 | Reduce -8.5% | 222,671 | $10K |
| IRHOR Iron Horse Acquisiti- Rights | RIGHT 07/11/2030 | New | 57,061 | $9K |
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.