Gardner Russo & Quinn (Tom Russo)
GARDNER RUSSO & QUINN LLC · CIK 0000860643 · LANCASTER, PA · Quarter end: 2026-06-30 · Filed on: 2026-08-13 · Open the SEC source ↗Value Investor
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$8.93B
2026 Q2
Positions
85
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
80.0%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
GOOG
Alphabet Inc Cl C
12.1%
BRK-A
Berkshire Hathaway Inc Cl A
12.0%
PM
Philip Morris International In
9.2%
MA
Mastercard Inc Cl A
8.8%
CFRHF
Compagnie Financiere Richemont
8.7%
HKHHF
Heineken Holding NV
7.6%
NSRGY
Nestle SA Sponsored ADR
6.1%
BRK-B
Berkshire Hathaway Inc Cl B
6.1%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Related managers
Five closest superinvestors by Jaccard overlap of tickers held in the latest quarter (computed nightly).
| Manager | Overlap | Shared holdings |
|---|---|---|
| Markel Group (Tom Gayner) | 15.2% | BF-A, BF-B, CAT, DIS, JNJ, LAMR, MSFT, PEP +18 |
| Semper Augustus Investments | 14.4% | CVX, KO, DIS, JNJ, MSFT, PM, SUNB, BRK-A +9 |
| Capital Research Global Investors | 12.8% | CAT, CVX, KO, JNJ, MCD, MSFT, PEP, PM +22 |
| Harris Associates (Bill Nygren) | 10.7% | CAT, DOV, MSFT, PM, SUNB, UNP, WFC, MA +13 |
| Giverny Capital | 10.6% | DIS, MKL, MSFT, SUNB, BRK-A, MA, BRK-B, V +5 |
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.