GARDNER RUSSO & QUINN LLC — 13F Holdings & Portfolio

CIK 860643 · latest 13F-HR filed 2026-08-13

GARDNER RUSSO & QUINN LLC manages $8.93B in 13F-reported U.S. long-equity assets across 85 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are GOOG (12.07%), BRK.A (12.01%), PM (9.18%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 1 new position, exited 2, added to 37, and trimmed 24.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
223 EAST CHESTNUT STREET
LANCASTER, PA 17602
Phone
(717) 299-1385
Filing Manager
GARDNER RUSSO & QUINN LLC
LANCASTER, PA
Signatory
Vicki Supnik
Account Administrator
Loading holdings…
AUM

$8.93B

Long-equity book

Holdings

85

Distinct positions

Period

2026-06-30

Filed 2026-08-13

Q/Q Activity

+1 / −2 / ↑37 / ↓24

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • Compagnie Financiere Richemont$179.3M +30.2%
  • Alphabet Inc Cl C$115.9M +12.1%
  • Eurofins Scientific$97.4M +43.6%
  • Doordash Inc Cl A$68.5M +45.6%
  • Philip Morris International In$58.3M +7.7%
Show all 37

Top Trims

  • Netflix Inc-$131.8M -24.4%
  • J.P. Morgan Chase-$35.7M -81.5%
  • Pernod Ricard-$11.8M -6.4%
  • Comcast Corp New Cl A-$10.8M -16.7%
  • Costco Whsl Corp-$1.4M -31.0%
Show all 24

New Positions

  • Exxon Mobil Corp$24.8M
Show all 1

Exited Positions

  • Exxon Mobil Corp$32.9M
  • Generac Holdings Inc$439.5K
Show all 2
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 Alphabet Inc Cl C GOOG 02079K107 $1.08B 12.07% 3,048,077 SH
2 Berkshire Hathaway Inc Cl A BRK.A 084670108 $1.07B 12.01% 1,432 SH
3 Philip Morris International In PM 718172109 $819.7M 9.18% 4,530,846 SH
4 Mastercard Inc Cl A MA 57636Q104 $781.9M 8.76% 1,522,395 SH
5 Compagnie Financiere Richemont CFNCF H25662182 $773.7M 8.67% 3,345,346 SH
6 Heineken Holding NV HKHHF N39338194 $679.6M 7.61% 8,905,683 SH
7 Nestle SA Sponsored ADR NSRGY 641069406 $545.8M 6.11% 5,314,898 SH
8 Berkshire Hathaway Inc Cl B BRK.B 084670702 $540.1M 6.05% 1,079,364 SH
9 Sunbelt Rentals Holdings Inc SUNB 866966104 $441.2M 4.94% 5,897,825 SH
10 Netflix Inc NFLX 64110L106 $407.7M 4.57% 5,710,088 SH
11 Martin Marietta Materials MLM 573284106 $406.8M 4.56% 705,367 SH
12 Uber Technologies Inc UBER 90353T100 $366.9M 4.11% 5,084,015 SH
13 Eurofins Scientific ERFSF L31839134 $320.9M 3.60% 4,094,034 SH
14 Doordash Inc Cl A DASH 25809K105 $218.9M 2.45% 1,186,104 SH
15 Pernod Ricard PDRDF F72027109 $171.7M 1.92% 2,351,360 SH
16 Comcast Corp New Cl A CMCSA 20030N101 $53.9M 0.60% 2,193,660 SH
17 Brown-Forman Corp Cl A BF.A 115637100 $43.7M 0.49% 1,597,815 SH
18 Visa Inc Cl A V 92826C839 $29.9M 0.34% 87,256 SH
19 Exxon Mobil Corp XOM 30233Q108 $24.8M 0.28% 181,200 SH
20 Brown-Forman Corp Cl B BF.B 115637209 $17.0M 0.19% 639,282 SH
21 Anheuser-Busch InBev SA BUD B639CJ108 $14.2M 0.16% 171,294 SH
22 Altria Group Inc MO 02209S103 $10.7M 0.12% 148,603 SH
23 Crane Company CR 224408104 $9.8M 0.11% 43,937 SH
24 Markel Corp MKL 570535104 $8.3M 0.09% 4,265 SH
25 J.P. Morgan Chase JPM 46625H100 $8.1M 0.09% 24,719 SH
26 Union Pac Corp UNP 907818108 $7.0M 0.08% 25,841 SH
27 Dover Corp DOV 260003108 $4.2M 0.05% 18,851 SH
28 Alphabet Inc Cl A GOOGL 02079K305 $4.0M 0.04% 11,114 SH
29 Costco Whsl Corp COST 22160K105 $3.2M 0.04% 3,399 SH
30 AbbVie Inc ABBV 00287Y109 $3.1M 0.03% 12,410 SH
31 Warby Parker Inc Cl A WRBY 93403J106 $2.4M 0.03% 80,000 SH
32 Vulcan Materials VMC 929160109 $2.1M 0.02% 7,263 SH
33 Levi Strauss & Co Cl A LEVI 52736R102 $2.1M 0.02% 83,725 SH
34 ALK Abello A/S AKBLF K03294137 $2.0M 0.02% 53,000 SH
35 McCormick Inc MKC 579780206 $1.9M 0.02% 37,981 SH
36 De'Longhi T3508H102 $1.8M 0.02% 42,700 SH
37 Lindt & Spruengli AG - Reg COCXF H49983176 $1.8M 0.02% 15 SH
38 SSP Group SSPGY G8402N125 $1.7M 0.02% 700,000 SH
39 American Express AXP 025816109 $1.7M 0.02% 5,125 SH
40 Demant A/S K3008M105 $1.7M 0.02% 41,000 SH
41 Loreal SA F58149133 $1.6M 0.02% 3,705 SH
42 Fielmann FLMNF D2617N114 $1.6M 0.02% 33,000 SH
43 Konecranes KNCRF X4550J108 $1.6M 0.02% 52,500 SH
44 Rational AG RATIY D6349P107 $1.6M 0.02% 2,200 SH
45 Fluidra FLUIF E52619108 $1.6M 0.02% 70,000 SH
46 Lotus Bakeries LTSSF B5783H102 $1.5M 0.02% 115 SH
47 Microsoft Corp MSFT 594918104 $1.3M 0.01% 3,584 SH
48 Apple Inc AAPL 037833100 $1.3M 0.01% 4,601 SH
49 Carlsberg B A/S AKO.B K36628137 $1.3M 0.01% 10,135 SH
50 Sunbelt Rentals Holdings ORD SUNB CREST6610 $1.3M 0.01% 18,178 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-13 $8.93B 85 0000860643-26-000005
2026-03-31 2026-05-13 $8.50B 86 0000860643-26-000003
2025-12-31 2026-02-12 $9.26B 87 0000860643-26-000001
2025-09-30 2025-11-12 $9.33B 85 0000860643-25-000007