GARDNER RUSSO & QUINN LLC — 13F Holdings & Portfolio
CIK 860643 · latest 13F-HR filed 2026-05-13
GARDNER RUSSO & QUINN LLC manages $8.50B in 13F-reported U.S. long-equity assets across 86 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are BRK.A (12.34%), GOOG (11.31%), MA (9.15%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 4 new positions, exited 5, added to 19, and trimmed 47.
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.
$8.50B
Long-equity book
86
Distinct positions
2026-03-31
Filed 2026-05-13
+4 / −5 / ↑19 / ↓47
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- Netflix Inc$70.2M +15.0%
- Exxon Mobil Corp$9.7M +41.7%
- Altria Group Inc$1.4M +14.2%
- Union Pac Corp$926.3K +16.0%
- Rational AG$819.2K +108.1%
Top Trims
- Alphabet Inc Cl C-$272.5M -22.1%
- Compagnie Financiere Richemont-$166.1M -21.8%
- Mastercard Inc Cl A-$128.4M -14.2%
- J.P. Morgan Chase-$126.6M -74.3%
- Berkshire Hathaway Inc Cl A-$74.7M -6.6%
New Positions
- Sunbelt Rentals Holdings Inc$393.7M
- Eurofins Scientific$223.6M
- Sunbelt Rentals Holdings ORD$1.1M
- Merck Inc$257.5K
Exited Positions
- Ashtead Group PLC$418.1M
- Diageo PLC$2.8M
- Hyatt Hotels Corp Cl A$1.4M
- PNC Bank Corp$782.7K
- I B M$222.2K
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 | Berkshire Hathaway Inc Cl A | BRK.A | 084670108 | $1.05B | 12.34% | 1,460 | SH |
| 2 | Alphabet Inc Cl C | GOOG | 02079K107 | $961.1M | 11.31% | 3,350,337 | SH |
| 3 | Mastercard Inc Cl A | MA | 57636Q104 | $777.0M | 9.15% | 1,555,141 | SH |
| 4 | Philip Morris International In | PM | 718172109 | $761.4M | 8.96% | 4,605,069 | SH |
| 5 | Heineken Holding NV | HKHHF | N39338194 | $643.4M | 7.57% | 9,101,528 | SH |
| 6 | Compagnie Financiere Richemont | CFNCF | H25662182 | $594.4M | 7.00% | 3,447,287 | SH |
| 7 | Nestle SA Sponsored ADR | NSRGY | 641069406 | $543.2M | 6.39% | 5,481,714 | SH |
| 8 | Netflix Inc | NFLX | 64110L106 | $539.5M | 6.35% | 5,610,666 | SH |
| 9 | Berkshire Hathaway Inc Cl B | BRK.B | 084670702 | $532.1M | 6.26% | 1,110,429 | SH |
| 10 | Martin Marietta Materials | MLM | 573284106 | $421.1M | 4.96% | 715,411 | SH |
| 11 | Sunbelt Rentals Holdings Inc | SUNB | 866966104 | $393.7M | 4.63% | 6,049,133 | SH |
| 12 | Uber Technologies Inc | UBER | 90353T100 | $372.1M | 4.38% | 5,173,404 | SH |
| 13 | Eurofins Scientific | ERFSF | L31839134 | $223.6M | 2.63% | 3,096,404 | SH |
| 14 | Pernod Ricard | PDRDF | F72027109 | $183.5M | 2.16% | 2,479,656 | SH |
| 15 | Doordash Inc Cl A | DASH | 25809K105 | $150.3M | 1.77% | 1,001,195 | SH |
| 16 | Comcast Corp New Cl A | CMCSA | 20030N101 | $64.7M | 0.76% | 2,253,106 | SH |
| 17 | Brown-Forman Corp Cl A | BF.A | 115637100 | $44.1M | 0.52% | 1,647,878 | SH |
| 18 | J.P. Morgan Chase | JPM | 46625H100 | $43.8M | 0.52% | 148,798 | SH |
| 19 | Exxon Mobil Corp | XOM | 30231G102 | $32.9M | 0.39% | 193,950 | SH |
| 20 | Visa Inc Cl A | V | 92826C839 | $28.4M | 0.33% | 93,812 | SH |
| 21 | Brown-Forman Corp Cl B | BF.B | 115637209 | $17.4M | 0.21% | 659,694 | SH |
| 22 | Anheuser-Busch InBev SA | BUD | B639CJ108 | $12.7M | 0.15% | 184,010 | SH |
| 23 | Altria Group Inc | MO | 02209S103 | $10.9M | 0.13% | 164,461 | SH |
| 24 | Markel Corp | MKL | 570535104 | $9.5M | 0.11% | 4,954 | SH |
| 25 | Crane Company | CR | 224408104 | $8.0M | 0.09% | 46,626 | SH |
| 26 | Union Pac Corp | UNP | 907818108 | $6.7M | 0.08% | 27,638 | SH |
| 27 | Costco Whsl Corp | COST | 22160K105 | $4.6M | 0.05% | 4,624 | SH |
| 28 | Dover Corp | DOV | 260003108 | $4.0M | 0.05% | 19,126 | SH |
| 29 | Alphabet Inc Cl A | GOOGL | 02079K305 | $3.3M | 0.04% | 11,610 | SH |
| 30 | AbbVie Inc | ABBV | 00287Y109 | $2.7M | 0.03% | 12,410 | SH |
| 31 | Lindt & Spruengli AG - Reg | LDSVF | H49983176 | $2.1M | 0.03% | 15 | SH |
| 32 | Vulcan Materials | VMC | 929160109 | $2.0M | 0.02% | 7,263 | SH |
| 33 | American Express | AXP | 025816109 | $2.0M | 0.02% | 6,485 | SH |
| 34 | McCormick Inc | MKC | 579780206 | $1.9M | 0.02% | 38,581 | SH |
| 35 | Konecranes | KNCRF | X4550J108 | $1.7M | 0.02% | 52,500 | SH |
| 36 | Warby Parker Inc Cl A | WRBY | 93403J106 | $1.7M | 0.02% | 80,000 | SH |
| 37 | Fielmann | FLMNF | D2617N114 | $1.7M | 0.02% | 33,000 | SH |
| 38 | SSP Group | SSPGY | G8402N125 | $1.6M | 0.02% | 700,000 | SH |
| 39 | Fluidra | FLUIF | E52619108 | $1.6M | 0.02% | 70,000 | SH |
| 40 | Rational AG | RTLLF | D6349P107 | $1.6M | 0.02% | 2,200 | SH |
| 41 | ALK Abello A/S | AKBLF | K03294137 | $1.6M | 0.02% | 50,000 | SH |
| 42 | Levi Strauss & Co Cl A | LEVI | 52736R102 | $1.5M | 0.02% | 82,725 | SH |
| 43 | Loreal SA | — | F58149133 | $1.5M | 0.02% | 3,705 | SH |
| 44 | Pepsico Inc | PEP | 713448108 | $1.4M | 0.02% | 9,205 | SH |
| 45 | Davide Campari-Milano NV | DVDCF | N24565108 | $1.4M | 0.02% | 202,013 | SH |
| 46 | Kalmar Oyj B | KMROF | X4S8SE108 | $1.3M | 0.02% | 27,000 | SH |
| 47 | De'Longhi | — | T3508H102 | $1.3M | 0.02% | 39,000 | SH |
| 48 | Procter & Gamble | PG | 742718109 | $1.3M | 0.02% | 9,229 | SH |
| 49 | Puig Brands | PUGBY | E8S64T107 | $1.3M | 0.02% | 68,000 | SH |
| 50 | Microsoft Corp | MSFT | 594918104 | $1.3M | 0.02% | 3,544 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 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 |