GARDNER RUSSO & QUINN LLC

Est. AUM

$8.50B

13F long equity, this entity only

Positions

Period

Mar 2026 (Q1)

SEC EDGAR

View filings ↗

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	Berkshire Hathaway Inc Cl A	COM	$1.05B	1460	12.34%	SOLE
2	Alphabet Inc Cl C	COM	$961.1M	3350337	11.31%	SOLE
3	Mastercard Inc Cl A	COM	$777.0M	1555141	9.15%	SOLE
4	Philip Morris International In	COM	$761.4M	4605069	8.96%	SOLE
5	Heineken Holding NV	COM	$643.4M	9101528	7.57%	SOLE
6	Compagnie Financiere Richemont	COM	$594.4M	3447287	7.00%	SOLE
7	Nestle SA Sponsored ADR	COM	$543.2M	5481714	6.39%	SOLE
8	Netflix Inc	COM	$539.5M	5610666	6.35%	SOLE
9	Berkshire Hathaway Inc Cl B	COM	$532.1M	1110429	6.26%	SOLE
10	Martin Marietta Materials	COM	$421.1M	715411	4.96%	SOLE
11	Sunbelt Rentals Holdings Inc	COM	$393.7M	6049133	4.63%	SOLE
12	Uber Technologies Inc	COM	$372.1M	5173404	4.38%	SOLE
13	Eurofins Scientific	COM	$223.6M	3096404	2.63%	SOLE
14	Pernod Ricard	COM	$183.5M	2479656	2.16%	SOLE
15	Doordash Inc Cl A	COM	$150.3M	1001195	1.77%	SOLE
16	Comcast Corp New Cl A	COM	$64.7M	2253106	0.76%	SOLE
17	Brown-Forman Corp Cl A	COM	$44.1M	1647878	0.52%	SOLE
18	J.P. Morgan Chase	COM	$43.8M	148798	0.52%	SOLE
19	Exxon Mobil Corp	COM	$32.9M	193950	0.39%	SOLE
20	Visa Inc Cl A	COM	$28.4M	93812	0.33%	SOLE
21	Brown-Forman Corp Cl B	COM	$17.4M	659694	0.21%	SOLE
22	Anheuser-Busch InBev SA	COM	$12.7M	184010	0.15%	SOLE
23	Altria Group Inc	COM	$10.9M	164461	0.13%	SOLE
24	Markel Corp	COM	$9.5M	4954	0.11%	SOLE
25	Crane Company	COM	$8.0M	46626	0.09%	SOLE
26	Union Pac Corp	COM	$6.7M	27638	0.08%	SOLE
27	Costco Whsl Corp	COM	$4.6M	4624	0.05%	SOLE
28	Dover Corp	COM	$4.0M	19126	0.05%	SOLE
29	Alphabet Inc Cl A	COM	$3.3M	11610	0.04%	SOLE
30	AbbVie Inc	COM	$2.7M	12410	0.03%	SOLE
31	Lindt & Spruengli AG - Reg	COM	$2.1M	15	0.03%	SOLE
32	Vulcan Materials	COM	$2.0M	7263	0.02%	SOLE
33	American Express	COM	$2.0M	6485	0.02%	SOLE
34	McCormick Inc	COM	$1.9M	38581	0.02%	SOLE
35	Konecranes	COM	$1.7M	52500	0.02%	SOLE
36	Warby Parker Inc Cl A	COM	$1.7M	80000	0.02%	SOLE
37	Fielmann	COM	$1.7M	33000	0.02%	SOLE
38	SSP Group	COM	$1.6M	700000	0.02%	SOLE
39	Fluidra	COM	$1.6M	70000	0.02%	SOLE
40	Rational AG	COM	$1.6M	2200	0.02%	SOLE
41	ALK Abello A/S	COM	$1.6M	50000	0.02%	SOLE
42	Levi Strauss & Co Cl A	COM	$1.5M	82725	0.02%	SOLE
43	Loreal SA	COM	$1.5M	3705	0.02%	SOLE
44	Pepsico Inc	COM	$1.4M	9205	0.02%	SOLE
45	Davide Campari-Milano NV	COM	$1.4M	202013	0.02%	SOLE
46	Kalmar Oyj B	COM	$1.3M	27000	0.02%	SOLE
47	De'Longhi	COM	$1.3M	39000	0.02%	SOLE
48	Procter & Gamble	COM	$1.3M	9229	0.02%	SOLE
49	Puig Brands	COM	$1.3M	68000	0.02%	SOLE
50	Microsoft Corp	COM	$1.3M	3544	0.02%	SOLE

1–50 of 86

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Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.