CIK: 0000860643
Total reported value
$8.9B
Reporting period: 2026-06-30 · Number of holdings: 85
GARDNER RUSSO & QUINN LLC disclosed 85 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $8.9B and a quarterly turnover rate of 10.7%.
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Gardner Russo & Quinn LLC's disclosed holdings carry a Herfindahl concentration index of 0.076 — mathematically equivalent to about 13 equally-sized positions, well below its 85 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.36), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 53% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
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Trim NFLX
+1.8% -$131.8M
Add H25662182
-3.0% $179.3M
Add L31839134
+32.2% $97.4M
Add GOOG
-9.0% $115.9M
Add DASH
+18.5% $68.5M
Trim JPM
-83.4% -$35.7M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 12.07% | +0.76% | -9.02% | |
| 2 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 12.01% | -0.33% | -1.92% | |
| 3 | PM | Philip Morris International | Stock-Consumer Staples | 9.18% | +0.22% | -1.61% | |
| 4 | MA | Mastercard Inc - A | Stock-Financials | 8.76% | -0.39% | -2.11% | |
| 5 | ✓ | Cie Financiere Richemo-a Reg | Stock-Other | 8.67% | +1.67% | -2.96% | |
| 6 | ✓ | Heineken Holding NV | Stock-Other | 7.61% | +0.04% | -2.15% | |
| 7 | NSRGY | Nestle Sa-spons Adr | Stock-Other | 6.11% | -0.28% | -3.04% | |
| 8 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 6.05% | -0.21% | -2.80% | |
| 9 | SUNB | Sunbelt Rentals Holdings Inc | Stock-Industrials | 4.94% | +0.31% | -2.50% | |
| 10 | NFLX | Netflix Inc | Stock-Comm Services | 4.57% | -1.78% | +1.77% | |
| 11 | MLM | Martin Marietta Materials | Stock-Materials | 4.56% | -0.40% | -1.40% | |
| 12 | UBER | Uber Technologies Inc | Stock-Industrials | 4.11% | -0.27% | -1.73% | |
| 13 | ✓ | eurofins scientific se ord | Stock-Other | 3.60% | +0.97% | +32.22% | |
| 14 | DASH | Doordash Inc - A | Stock-Consumer Disc | 2.45% | +0.68% | +18.47% | |
| 15 | ✓ | Pernod Ricard | Stock-Other | 1.92% | -0.24% | -5.17% | |
| 16 | CMCSA | Comcast Corp-class A | Stock-Comm Services | 0.60% | -0.16% | -2.64% | |
| 17 | BF-A | Brown-forman Corp-class A | Stock-Other | 0.49% | -0.03% | -3.04% | |
| 18 | V | Visa Inc-class A Shares | Stock-Financials | 0.34% | +0.01% | -6.99% | |
| 19 | ✓ | Stock-Other | 0.28% | +0.28% | NEW | ||
| 20 | BF-B | Brown-forman Corp-class B | Stock-Other | 0.19% | -0.02% | -3.09% | |
| 21 | BUD | Anheuser-Busch InBev SA/NV | Stock-Consumer Staples | 0.16% | +0.01% | -6.91% | |
| 22 | MO | Altria Group Inc | Stock-Consumer Staples | 0.12% | -0.01% | -9.64% | |
| 23 | CR | Crane Co | Stock-Industrials | 0.11% | +0.02% | -5.77% | |
| 24 | MKL | Markel Group Inc | Stock-Financials | 0.09% | -0.02% | -13.91% | |
| 25 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.09% | -0.43% | -83.39% | |
| 26 | UNP | Union Pacific CORP | Stock-Industrials | 0.08% | — | -6.50% | |
| 27 | DOV | Dover CORP | Stock-Industrials | 0.05% | — | -1.44% | |
| 28 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.04% | — | -4.27% | |
| 29 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.04% | -0.01% | -26.49% | |
| 30 | ABBV | Abbvie Inc | Stock-Healthcare | 0.03% | +0.01% | — | |
| 31 | WRBY | Warby Parker Inc-class A | Stock-Other | 0.03% | +0.01% | — | |
| 32 | VMC | Vulcan Materials Co | Stock-Materials | 0.02% | — | — | |
| 33 | LEVI | Levi Strauss & Co- Class A | Stock-Other | 0.02% | — | +1.21% | |
| 34 | ✓ | ALK Abello A/S | Stock-Other | 0.02% | — | +6.00% | |
| 35 | MKC | Mccormick & Co-non Vtg Shrs | Stock-Consumer Staples | 0.02% | — | -1.56% | |
| 36 | ✓ | De'Longhi | Stock-Other | 0.02% | — | +9.49% | |
| 37 | ✓ | Lindt & Spruengli AG - Reg | Stock-Other | 0.02% | -0.01% | — | |
| 38 | ✓ | SSP Group | Stock-Other | 0.02% | — | — | |
| 39 | AXP | American Express Co | Stock-Financials | 0.02% | — | -20.97% | |
| 40 | ✓ | Stock-Other | 0.02% | +0.01% | — | ||
| 41 | ✓ | L Oreal Ordf | Stock-Other | 0.02% | — | — | |
| 42 | ✓ | Stock-Other | 0.02% | — | — | ||
| 43 | ✓ | Stock-Other | 0.02% | — | — | ||
| 44 | ✓ | Stock-Other | 0.02% | — | — | ||
| 45 | ✓ | Stock-Other | 0.02% | — | — | ||
| 46 | ✓ | Lotus Bakeries | Stock-Other | 0.02% | — | — | |
| 47 | MSFT | Microsoft CORP | Stock-Tech | 0.01% | — | +1.13% | |
| 48 | AAPL | Apple Inc | Stock-Tech | 0.01% | — | -3.16% | |
| 49 | ✓ | Carlsberg B A/S | Stock-Other | 0.01% | — | +2.66% | |
| 50 | ✓ | Sunbelt Rentals Holdings ORD | Stock-Other | 0.01% | — | — |
Performance for Q3 2026
+2.9%
Performance Last 4 Quarters
+12.1%
Based on 61% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 85 | $8.9B | 11 | ||
| 2026 Q1 | 86 | $8.5B | 25 | ||
| 2025 Q4 | 87 | $9.3B | 7 | ||
| 2025 Q3 | 85 | $9.3B | 16 | ||
| 2025 Q2 | 85 | $9.4B | 0 | ||
| 2025 Q1 | 86 | $8.9B | 100 | ||
| 2024 Q4 | 68 | $8.8B | 0 | ||
| 2024 Q3 | 77 | $9.7B | 0 | ||
| 2024 Q2 | 77 | $9.5B | 0 | ||
| 2024 Q1 | 81 | $9.7B | 0 | ||
| 2023 Q4 | 82 | $9.8B | 0 | ||
| 2023 Q3 | 82 | $9.2B | 0 | ||
| 2023 Q2 | 83 | $10.1B | 0 | ||
| 2023 Q1 | 84 | $9.6B | 0 | ||
| 2022 Q4 | 83 | $9.1B | 0 | ||
| 2022 Q3 | 83 | $8.3B | 0 | ||
| 2022 Q2 | 85 | $8.9B | 0 | ||
| 2022 Q1 | 84 | $10.4B | 0 | ||
| 2021 Q4 | 88 | $11.2B | 0 | ||
| 2021 Q3 | 87 | $10.8B | 0 | ||
| 2021 Q2 | 88 | $11.8B | 100 | ||
| 2021 Q1 | 90 | $11.0B | 14 | ||
| 2020 Q4 | 92 | $11.0B | 24 | ||
| 2020 Q3 | 86 | $10.3B | 9 | ||
| 2020 Q2 | 86 | $9.8B | 10 | ||
| 2020 Q1 | 84 | $9.9B | 34 | ||
| 2019 Q4 | 93 | $13.0B | 6 | ||
| 2019 Q3 | 94 | $12.8B | 7 | ||
| 2019 Q2 | 96 | $13.2B | 6 | ||
| 2019 Q1 | 93 | $12.9B | 10 | ||
| 2018 Q4 | 88 | $12.0B | 14 | ||
| 2018 Q3 | 95 | $13.8B | 7 | ||
| 2018 Q2 | 98 | $13.7B | 9 | ||
| 2018 Q1 | 100 | $14.3B | 100 | ||
| 2017 Q4 | 196 | $14.5B | 6 | ||
| 2017 Q3 | 102 | $14.1B | 8 | ||
| 2017 Q2 | 102 | $13.5B | 6 | ||
| 2017 Q1 | 102 | $12.9B | 10 | ||
| 2016 Q4 | 97 | $11.8B | 21 | ||
| 2016 Q3 | 100 | $12.0B | 4 | ||
| 2016 Q2 | 105 | $11.9B | 6 | ||
| 2016 Q1 | 107 | $11.8B | 7 | ||
| 2015 Q4 | 105 | $11.7B | 17 | ||
| 2015 Q3 | 104 | $11.1B | 6 | ||
| 2015 Q2 | 109 | $11.4B | 5 | ||
| 2015 Q1 | 110 | $11.1B | 6 | ||
| 2014 Q4 | 110 | $11.0B | 6 | ||
| 2014 Q3 | 111 | $10.6B | 5 | ||
| 2014 Q2 | 113 | $10.8B | 5 | ||
| 2014 Q1 | 112 | $10.3B | 6 | ||
| 2013 Q4 | 110 | $10.1B | 9 | ||
| 2013 Q3 | 113 | $9.4B | 23 | ||
| 2013 Q2 | 115 | $8.6B | — |
Gardner Russo & Quinn LLC's most significant position changes for 2026-06-30: Sold out: Exxon Mobil CORP (XOM); New buy: ; Sold out: Generac Holdings Inc (GNRC); Add: Netflix Inc (NFLX) — shares +1.77%; Trim: Cie Financiere Richemo-a Reg — shares -2.96%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Cie Financiere Richemo-a Reg | +1.7% | -2.96% | Trim |
| 2 | ✓ | eurofins scientific se ord | +1% | +32.22% | Add |
| 3 | GOOG | Alphabet Inc-cl C | +0.8% | -9.02% | Trim |
| 4 | DASH | Doordash Inc - A | +0.7% | +18.47% | Add |
| 5 | SUNB | Sunbelt Rentals Holdings Inc | +0.3% | -2.50% | Trim |
| 6 | ✓ | +0.3% | NEW | New buy | |
| 7 | PM | Philip Morris International | +0.2% | -1.61% | Trim |
| 8 | ✓ | Heineken Holding NV | 0% | -2.15% | Trim |
| 9 | CR | Crane Co | 0% | -5.77% | Trim |
| 10 | V | Visa Inc-class A Shares | 0% | -6.99% | Trim |
| 11 | BUD | Anheuser-Busch InBev SA/NV | 0% | -6.91% | Trim |
| 12 | WRBY | Warby Parker Inc-class A | 0% | — | Unchanged |
| 13 | ✓ | 0% | — | Unchanged | |
| 14 | ABBV | Abbvie Inc | 0% | — | Unchanged |
| 15 | GOOGL | Alphabet Inc-cl A | — | -4.27% | Trim |
| 16 | LEVI | Levi Strauss & Co- Class A | — | +1.21% | Add |
| 17 | ✓ | De'Longhi | — | +9.49% | Add |
| 18 | ✓ | ALK Abello A/S | — | +6.00% | Add |
| 19 | UNP | Union Pacific CORP | — | -6.50% | Trim |
| 20 | YETI | Yeti Holdings Inc | — | — | Unchanged |
| 21 | HRI | Herc Holdings Inc | — | — | Unchanged |
| 22 | WMT | Walmart Inc | — | -13.09% | Trim |
| 23 | DOV | Dover CORP | — | -1.44% | Trim |
| 24 | ✓ | Lotus Bakeries | — | — | Unchanged |
| 25 | AXP | American Express Co | — | -20.97% | Trim |
| 26 | ✓ | Electrolux Professional | — | — | Unchanged |
| 27 | ✓ | Sunbelt Rentals Holdings ORD | — | — | Unchanged |
| 28 | VMC | Vulcan Materials Co | — | — | Unchanged |
| 29 | LAMR | Lamar Advertising Co-a | — | — | Unchanged |
| 30 | ✓ | — | — | Unchanged | |
| 31 | ABT | Abbott Laboratories | — | — | Unchanged |
| 32 | ✓ | L Oreal Ordf | — | — | Unchanged |
| 33 | ✓ | SSP Group | — | — | Unchanged |
| 34 | AAPL | Apple Inc | — | -3.16% | Trim |
| 35 | JBTM | Jbt Marel CORP | — | — | Unchanged |
| 36 | ✓ | Heineken NV | — | — | Unchanged |
| 37 | ✓ | Carlsberg B A/S | — | +2.66% | Add |
| 38 | OUT | Outfront Media Inc | — | — | Unchanged |
| 39 | ✓ | — | — | Unchanged | |
| 40 | FULT | Fulton Financial CORP | — | -9.60% | Trim |
| 41 | ✓ | H&m | — | — | Unchanged |
| 42 | FBLA | Fb Bancorp Inc | — | — | Unchanged |
| 43 | ✓ | Nestle SA Nom | — | — | Unchanged |
| 44 | MRK | Merck & Co. Inc. | — | -23.31% | Trim |
| 45 | ✓ | — | — | Unchanged | |
| 46 | MCD | Mcdonald's CORP | — | — | Unchanged |
| 47 | CAT | Caterpillar Inc | — | -41.11% | Trim |
| 48 | JNJ | Johnson & Johnson | — | -14.72% | Trim |
| 49 | ✓ | — | — | Unchanged | |
| 50 | UNM | Unum Group | — | -8.29% | Trim |
Gardner Russo & Quinn LLC returned an annualized 17.4% over the trailing 36 months — outperforming the S&P 500 by 3.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.68 (less volatile than the market) and a 39% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 32.8% of the portfolio concentrated in Communication Services.
It has added to its PM position over the past two quarters (+$66.2M, now $819.7M), while trimming JPM over the same stretch (-$162.3M, still holding $8.1M).
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