Terminal · Institutions

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

Lummis Asset Management, LP 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Lummis Asset Management, LP (CIK 2011652) reported $167.2M across 219 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: MTDR ($16.2M, 9.66%), AAPL ($15.9M, 9.53%), MSFT ($13.1M, 7.82%), GOOG ($10.8M, 6.46%), BRK.B ($8.0M, 4.77%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1MTDRMatador Resources Co$16.2M9.66%328,769Trimmed
2AAPLApple Computer Inc$15.9M9.53%51,505Trimmed
3MSFTMicrosoft Corp$13.1M7.82%31,432Trimmed
4GOOGAlphabet Inc$10.8M6.46%31,233Trimmed
5BRK.BBerkshire Hathaway$8.0M4.77%15,823Added
6GDGeneral Dynamics Corp$5.1M3.06%14,095Trimmed
7BSMBlackstone Minerals Company$5.1M3.04%343,843Hold
8GSGoldman Sachs Group, Inc.$4.9M2.94%4,831Trimmed
9ROSTRoss Stores Inc$4.5M2.72%20,062Trimmed
10GOLFAcushnet Holdings Co$4.4M2.62%38,792Trimmed
11ORCLOracle Corp$4.1M2.42%28,781Trimmed
12TFPMTriple Flag Precious M$3.9M2.34%131,121Added
13EQIXEQUINIX INC$3.9M2.33%3,723Hold
14TMOThermo Fisher Scientific$3.4M2.04%6,367Trimmed
15JNJJohnson & Johnson$3.3M1.96%12,849Trimmed
16AYIAcuity Brands Inc$3.2M1.89%8,656Trimmed
17LLYEli Lilly & Co.$3.1M1.85%2,675Added
18XOMExxon Mobil Corporation$3.1M1.84%20,484Trimmed
19AMRZAmrize Ltd$3.0M1.82%58,677Added
20AIGAmerican International Group$3.1M1.82%40,274Trimmed
21ABTAbbott Labs$2.9M1.71%29,101Trimmed
22WFCWells Fargo & Co New$2.6M1.53%30,788Trimmed
23AMTAmern Tower Corp$2.5M1.49%15,032Hold
24SCHWThe Charles Schwab Corp$1.8M1.05%17,932Trimmed
25DORMDorman Prods Inc$1.7M1.04%12,803Trimmed

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