SEC 13F filing
Gardner Russo & Quinn 13F portfolio — Q2 2026
Gardner Russo & Quinn reported $8.93B across its 85 reported positions in its SEC Form 13F-HR for the quarter ended 2026-06-30, with ALPHABET INC (CUSIP 02079K107) the largest at $1.08B (12.07% of reported value). 13F positions are as of quarter-end and filed up to 45 days later — they are not current positions.
Definition
A 13F filing is a quarterly SEC disclosure required of institutional investment managers with at least $100M in US-listed equity assets. It lists the manager's long US equity positions as of quarter-end and must be filed within 45 days of that date. Source: SEC EDGAR Form 13F-HR.
Gardner Russo & Quinn holdings — Q2 2026
| # | Holding | Ticker | Shares | Value | % of reported | Δ shares vs Q1 2026 |
|---|---|---|---|---|---|---|
| 1 | ALPHABET INC (CUSIP 02079K107) | GOOG | 3,048,077 | $1.08B | 12.07% | −302,260 |
| 2 | BERKSHIRE HATHAWAY INC DEL (CUSIP 84670108) | — | 1,432 | $1.07B | 12.01% | −28 |
| 3 | PHILIP MORRIS INTL INC | PM | 4,530,846 | $819.7M | 9.18% | −74,223 |
| 4 | MASTERCARD INCORPORATED | MA | 1,522,395 | $781.9M | 8.76% | −32,746 |
| 5 | Compagnie Financiere Richemont | — | 3,345,346 | $773.7M | 8.67% | −101,941 |
| 6 | Heineken Holding NV | — | 8,905,683 | $679.6M | 7.61% | −195,845 |
| 7 | Nestle SA Sponsored ADR | — | 5,314,898 | $545.8M | 6.11% | −166,816 |
| 8 | BERKSHIRE HATHAWAY INC DEL (CUSIP 84670702) | — | 1,079,364 | $540.1M | 6.05% | −31,065 |
| 9 | SUNBELT RENTALS HOLDINGS INC | SUNB | 5,897,825 | $441.2M | 4.94% | −151,308 |
| 10 | Netflix Inc | NFLX | 5,710,088 | $407.7M | 4.57% | +99,422 |
| 11 | MARTIN MARIETTA MATLS INC | MLM | 705,367 | $406.8M | 4.56% | −10,044 |
| 12 | UBER TECHNOLOGIES INC | UBER | 5,084,015 | $366.9M | 4.11% | −89,389 |
| 13 | Eurofins Scientific | — | 4,094,034 | $320.9M | 3.6% | +997,630 |
| 14 | DoorDash Inc | DASH | 1,186,104 | $218.9M | 2.45% | +184,909 |
| 15 | Pernod Ricard | — | 2,351,360 | $171.7M | 1.92% | −128,296 |
| 16 | COMCAST CORP NEW | CMCSA | 2,193,660 | $53.9M | 0.6% | −59,446 |
| 17 | BROWN FORMAN CORP (CUSIP 115637100) | — | 1,597,815 | $43.7M | 0.49% | −50,063 |
| 18 | VISA INC | V | 87,256 | $29.9M | 0.34% | −6,556 |
| 19 | Exxon Mobil Corp | XOM | 181,200 | $24.8M | 0.28% | new |
| 20 | BROWN FORMAN CORP (CUSIP 115637209) | — | 639,282 | $17.0M | 0.19% | −20,412 |
| 21 | Anheuser-Busch InBev SA | — | 171,294 | $14.2M | 0.16% | −12,716 |
| 22 | ALTRIA GROUP INC | MO | 148,603 | $10.7M | 0.12% | −15,858 |
| 23 | CRANE COMPANY | CR | 43,937 | $9.8M | 0.11% | −2,689 |
| 24 | MARKEL GROUP INC | MKL | 4,265 | $8.3M | 0.09% | −689 |
| 25 | JPMORGAN CHASE & CO | JPM | 24,719 | $8.1M | 0.09% | −124,079 |
| 26 | UNION PAC CORP | UNP | 25,841 | $7.0M | 0.08% | −1,797 |
| 27 | DOVER CORP | DOV | 18,851 | $4.2M | 0.05% | −275 |
| 28 | ALPHABET INC (CUSIP 02079K305) | GOOGL | 11,114 | $4.0M | 0.04% | −496 |
| 29 | COSTCO WHOLESALE CORPORATION | COST | 3,399 | $3.2M | 0.04% | −1,225 |
| 30 | ABBVIE INC | ABBV | 12,410 | $3.1M | 0.03% | 0 |
| 31 | WARBY PARKER INC | WRBY | 80,000 | $2.4M | 0.03% | 0 |
| 32 | VULCAN MATLS CO | VMC | 7,263 | $2.1M | 0.02% | 0 |
| 33 | LEVI STRAUSS & CO NEW | LEVI | 83,725 | $2.1M | 0.02% | +1,000 |
| 34 | ALK Abello A/S | — | 53,000 | $2.0M | 0.02% | +3,000 |
| 35 | MCCORMICK & CO INC | MKC | 37,981 | $1.9M | 0.02% | −600 |
| 36 | De'Longhi | — | 42,700 | $1.8M | 0.02% | +3,700 |
| 37 | Lindt & Spruengli AG - Reg | — | 15 | $1.8M | 0.02% | 0 |
| 38 | SSP Group | — | 700,000 | $1.7M | 0.02% | 0 |
| 39 | AMERICAN EXPRESS CO | AXP | 5,125 | $1.7M | 0.02% | −1,360 |
| 40 | Demant A/S | — | 41,000 | $1.7M | 0.02% | 0 |
| 41 | Loreal SA | — | 3,705 | $1.6M | 0.02% | 0 |
| 42 | Fielmann | — | 33,000 | $1.6M | 0.02% | 0 |
| 43 | Konecranes | — | 52,500 | $1.6M | 0.02% | 0 |
| 44 | Rational AG | — | 2,200 | $1.6M | 0.02% | 0 |
| 45 | Fluidra | — | 70,000 | $1.6M | 0.02% | 0 |
| 46 | Lotus Bakeries | — | 115 | $1.5M | 0.02% | 0 |
| 47 | MICROSOFT CORP | MSFT | 3,584 | $1.3M | 0.01% | +40 |
| 48 | APPLE INC | AAPL | 4,601 | $1.3M | 0.01% | −150 |
| 49 | Carlsberg B A/S | — | 10,135 | $1.3M | 0.01% | +263 |
| 50 | Sunbelt Rentals Holdings ORD | — | 18,178 | $1.3M | 0.01% | 0 |
Showing the top 50 of 85 stored positions by value.
Disclosures shown are public regulatory filings. Data may be delayed or incomplete. Smart-money entities may no longer hold positions shown. Not investment advice.
Changes vs Q1 2026
Share-count changes between the Q1 2026 and Q2 2026 filings, matched position by position. Value deltas include the quarter's price move, so rankings key on share changes first.
New positions
- Exxon Mobil Corp+181,200 sh · +$24.8M
Exited positions
- EXXON MOBIL CORP−193,950 sh · $32.9M
- GENERAC HLDGS INC−2,250 sh · $439.5K
Largest increases
- Eurofins Scientific+997,630 sh · +$97.4M
- DoorDash Inc+184,909 sh · +$68.5M
- LEVI STRAUSS & CO NEW+1,000 sh · +$549.3K
- De'Longhi+3,700 sh · +$466.0K
- ALK Abello A/S+3,000 sh · +$420.7K
- Carlsberg B A/S+263 sh · +$105.6K
- MICROSOFT CORP+40 sh · +$25.0K
- WELLS FARGO & CO+1 sh · +$22.6K
- Kalmar Oyj B+500 sh · −$140.9K
- Netflix Inc+99,422 sh · −$131.8M
Largest decreases
- JPMORGAN CHASE & CO−124,079 sh · −$35.7M
- MARTIN MARIETTA MATLS INC−10,044 sh · −$14.4M
- Pernod Ricard−128,296 sh · −$11.8M
- COMCAST CORP NEW−59,446 sh · −$10.8M
- UBER TECHNOLOGIES INC−89,389 sh · −$5.3M
- COSTCO WHOLESALE CORPORATION−1,225 sh · −$1.4M
- MARKEL GROUP INC−689 sh · −$1.2M
- BROWN FORMAN CORP (CUSIP 115637100)−50,063 sh · −$430.4K
- BROWN FORMAN CORP (CUSIP 115637209)−20,412 sh · −$405.4K
- PROCTER & GAMBLE CO−2,675 sh · −$372.0K
Disclosures shown are public regulatory filings. Data may be delayed or incomplete. Smart-money entities may no longer hold positions shown. Not investment advice.
Gardner Russo & Quinn 13F filing history
| Quarter | Quarter end | Positions stored | Reported value |
|---|---|---|---|
| Q2 2026 | 2026-06-30 | 85 | $8.93B |
| Q1 2026 | 2026-03-31 | 86 | $8.50B |
| Q4 2025 | 2025-12-31 | 87 | $9.26B |
| Q3 2025 | 2025-09-30 | 85 | $9.33B |
| Q2 2025 | 2025-06-30 | 85 | $9.41B |
Related on Flock
- All tracked 13F filers (browse every fund by name)
- Stocks the most 13F filers added last quarter
- The largest single 13F position increases
- What is a 13F filing? (how the disclosure works, and its limits)
- NSE shareholding patterns (the India equivalent: quarterly ownership filings)
Frequently asked questions
What is Gardner Russo & Quinn's largest 13F holding?
ALPHABET INC (CUSIP 02079K107) was Gardner Russo & Quinn's largest reported position for the quarter ended 2026-06-30, valued at $1.08B — 12.07% of the $8.93B in reported holdings. Figures come from the fund's SEC Form 13F-HR. Not investment advice.
How many positions did Gardner Russo & Quinn report for Q2 2026?
Gardner Russo & Quinn reported 85 US-listed positions worth $8.93B in its 13F filing for the quarter ended 2026-06-30.
Which quarter does Gardner Russo & Quinn's 13F data here cover?
Flock's coverage of Gardner Russo & Quinn runs through the quarter ended 2026-06-30. SEC rules give institutional managers up to 45 days after quarter-end to file Form 13F-HR, so the disclosure became public after that date. Positions are as of the quarter-end, not current positions.
What did Gardner Russo & Quinn add in Q2 2026?
Versus its prior stored quarter (Q1 2026), Gardner Russo & Quinn's Q2 2026 13F shows share-count increases or newly reported positions including Eurofins Scientific, DoorDash Inc, Exxon Mobil Corp. The quarter-over-quarter tables on this page list the largest changes with share and value deltas. Not investment advice.
What is a 13F filing?
Form 13F-HR is a quarterly SEC disclosure required of institutional investment managers with at least $100M in US-listed equity assets. It lists the manager's long US equity positions as of quarter-end and must be filed within 45 days of that date. It excludes shorts, most bonds, and non-US listings.
How current is this data?
13F positions are as of quarter-end and filed up to 45 days later, so they are never current positions. Flock's coverage of Gardner Russo & Quinn runs through the quarter ended 2026-06-30. Flock re-checks SEC EDGAR daily and re-stamps this page when a new quarterly filing lands.
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