Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

SummitTX Capital, L.P. 13F Holdings -- Portfolio & Top Positions (2026-06-30)

SummitTX Capital, L.P. (CIK 2052310) reported $3.89B across 756 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SPY ($508.3M, 13.08%), QQQ ($297.7M, 7.66%), ADI ($69.0M, 1.78%), MKSI ($58.7M, 1.51%), ASML ($53.4M, 1.37%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SPYSTATE STR SPDR S&P 500 ETF T$508.3M13.08%680,689Trimmed
2QQQINVESCO QQQ TR$297.7M7.66%404,268Added
3ADIANALOG DEVICES INC$69.0M1.78%173,745Added
4MKSIMKS INC.$58.7M1.51%132,009Trimmed
5ASMLASML HLDG NV$53.4M1.37%26,839Trimmed
6WBDWARNER BROS DISCOVERY INC$43.6M1.12%1.6MTrimmed
7AMATAPPLIED MATLS INC$43.2M1.11%59,729Trimmed
8XLISELECT SECTOR SPDR TR$35.8M0.92%193,167New
9NXPINXP SEMICONDUCTORS N V$33.9M0.87%120,753Added
10AMZNAMAZON COM INC$31.9M0.82%133,823Added
11ORLYOREILLY AUTOMOTIVE INC$27.6M0.71%299,494Added
12EAELECTRONIC ARTS INC$27.1M0.70%132,317Added
13CBRECBRE GROUP INC$27.2M0.70%201,868Added
14MUMICRON TECHNOLOGY INC$25.9M0.67%22,430New
15MMM3M CO$25.8M0.66%159,275Added
16LPLALPL FINL HLDGS INC$25.3M0.65%89,812Added
17ONTOONTO INNOVATION INC$24.9M0.64%65,734Added
18AMDADVANCED MICRO DEVICES INC$25.0M0.64%42,959New
19MDYSTATE STR SPDR S&P MIDCAP 40$24.2M0.62%34,353Trimmed
20LOWLOWES COS INC$23.0M0.59%104,202New
21LNTALLIANT ENERGY CORP$22.3M0.57%292,300Added
22ZIONZIONS BANCORPORATION NATL AS$21.9M0.56%316,241Added
23LINLINDE PLC$20.1M0.52%38,639Added
24WMTWALMART INC$20.0M0.52%176,720Added
25USBUS BANCORP$19.6M0.50%324,737Added

Source: SEC Form 13F filings · as of 2026-06-30