Thomas Russo - Gardner Russo & Quinn Portfolio Stock Holdings

According to the SEC 13F filed on August 13, 2026, Gardner Russo & Quinn disclosed 77 stock positions valued at approximately $8.93B as of quarter-end June 30, 2026. The largest holdings include Alphabet Inc Cl C, Berkshire Hathaway Inc Cl A, and Philip Morris International In.

Report Period
June 30, 2026
No. of Stocks
77
Portfolio Value
$8.93B
Holdings by Sector
Gardner Russo & Quinn Portfolio Holdings in Q2 2026
CompanySymbolSectorPortfolio %SharesChange (Shares)Change %Value
Alphabet Inc Cl CGOOGCommunication Services12.07%3,048,077-302,260-9.02%$1,076,977,046
Berkshire Hathaway Inc Cl ABRK-AFinancial Services12.01%1,432-28-1.92%$1,072,353,200
Philip Morris International InPMConsumer Defensive9.18%4,530,846-74,223-1.61%$819,675,318
Mastercard Inc Cl AMAFinancial Services8.76%1,522,395-32,746-2.11%$781,901,965
Compagnie Financiere RichemontCFRHFOther8.67%3,345,346-101,941-2.96%$773,661,807
Heineken Holding NVHKHHFOther7.61%8,905,683-195,845-2.15%$679,639,647
Nestle SA Sponsored ADRNSRGYConsumer Defensive6.11%5,314,898-166,816-3.04%$545,786,866
Berkshire Hathaway Inc Cl BBRK-BFinancial Services6.05%1,079,364-31,065-2.80%$540,102,952
Sunbelt Rentals Holdings IncSUNBOther4.94%5,897,825-151,308-2.50%$441,216,288
Netflix IncNFLXCommunication Services4.57%5,710,088+99,422+1.77%$407,700,283
Martin Marietta MaterialsMLMBasic Materials4.56%705,367-10,044-1.40%$406,784,959
Uber Technologies IncUBERTechnology4.11%5,084,015-89,389-1.73%$366,862,522
Eurofins ScientificL31839134Other3.60%4,094,034+997,630+32.22%$320,909,414
Doordash Inc Cl ADASHCommunication Services2.45%1,186,104+184,909+18.47%$218,871,771
Pernod RicardPDRDFOther1.92%2,351,360-128,296-5.17%$171,675,469
Comcast Corp New Cl ACMCSACommunication Services0.60%2,193,660-59,446-2.64%$53,854,350
Brown-Forman Corp Cl ABF-AConsumer Defensive0.49%1,597,815-50,063-3.04%$43,716,215
Visa Inc Cl AVFinancial Services0.34%87,256-6,556-6.99%$29,936,661
Brown-Forman Corp Cl BBF-BConsumer Defensive0.19%639,282-20,412-3.09%$17,036,864
Anheuser-Busch InBev SABUDFFOther0.16%171,294-12,716-6.91%$14,229,766
Altria Group IncMOConsumer Defensive0.12%148,603-15,858-9.64%$10,692,017
Crane CompanyCRIndustrials0.11%43,937-2,689-5.77%$9,801,027
Markel CorpMKLFinancial Services0.09%4,265-689-13.91%$8,329,588
J.P. Morgan ChaseJPMFinancial Services0.09%24,719-124,079-83.39%$8,091,270
Union Pac CorpUNPIndustrials0.08%25,841-1,797-6.50%$7,028,631
Dover CorpDOVIndustrials0.05%18,851-275-1.44%$4,227,902
Alphabet Inc Cl AGOOGLCommunication Services0.04%11,114-496-4.27%$3,971,810
Costco Whsl CorpCOSTConsumer Defensive0.04%3,399-1,225-26.49%$3,179,709
AbbVie IncABBVHealthcare0.03%12,410--$3,122,852
Vulcan MaterialsVMCBasic Materials0.02%7,263--$2,142,658
Showing 30 of 77 holdings in the latest reporting period.