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Tom Russo - Gardner Russo & Quinn

Tom Russo, a partner at Gardner Russo & Quinn, is a long-term value investor known for backing global consumer-brand companies with strong family ownership and "the capacity to suffer" — investing for the very long run.

Tom Russo - Gardner Russo & Quinn manages a $8B U.S. equity portfolio of 86 positions, based on the latest SEC Form 13F-HR filing (Q1 2026). Below you'll find every holding, the biggest quarter-over-quarter buys and sells, position weights, and an estimated average buy price.

Portfolio Value

$8B

Positions

86

Top 10 Weight

80.29%

Largest Position

12.34%

As of

Q1 2026

Filed

May 13, 2026

Portfolio Composition

BERKSHIRE HATHAWAY INC DEL12.34%ALPHABET INC11.31%MASTERCARD INC9.15%Philip Morris Intl Inc8.96%Heineken Holding NV7.57%

Strategy Snapshot

  • Portfolio value fell 8.3% quarter-over-quarter to $8B.
  • Highly concentrated portfolio — the top 10 holdings make up 80.3% of assets.
  • This quarter: 4 new buys, 21 adds, 39 trims, 5 full exits net seller
  • Biggest new buy: SUNBELT RENTALS HOLDINGS INC (SUNB) ($393M)
  • Biggest exit: Ashtead Group PLC ($418M position closed)

Changes since Q4 2025

Current Holdings

#SecurityValue% of PortfolioAvg Buy PricePriceGainvs 52W HighThis QtrLast ActivityFirst Buy
1BERKSHIRE HATHAWAY INC DEL

BRK-A

$1B12.34%~$612241.00$737300.00+20.4%−4.9%−1.9%Sold Q1 2026Q2 2024
2ALPHABET INC

GOOG

$961M11.31%~$183.42$362.10+97.4%−10.5%−14.8%Sold Q1 2026Q2 2024
3MASTERCARD INC

MA

$777M9.15%~$441.16$492.99+11.7%−18.1%−1.9%Sold Q1 2026Q2 2024
4Philip Morris Intl Inc

PM

$761M8.96%~$101.77$179.44+76.3%−7.0%−2.0%Sold Q1 2026Q2 2024
5Heineken Holding NV$643M7.57%~$77.57−1.1%Sold Q1 2026Q2 2024
6Compagnie Financiere Richemont$594M7.00%~$156.08−1.6%Sold Q1 2026Q2 2024
7Nestle SA Sponsored ADR

NSRGY

$543M6.39%~$102.45$98.25−4.1%−10.3%−2.4%Sold Q1 2026Q2 2024
8NETFLIX INC.

NFLX

$539M6.35%~$147.30$76.96−47.8%−42.6%+12.1%Bought Q1 2026Q2 2024
9BERKSHIRE HATHAWAY INC DEL

BRK-B

$532M6.26%~$407.36$491.28+20.6%−4.9%−1.3%Sold Q1 2026Q2 2024
10MARTIN MARIETTA MATLS INC

MLM

$421M4.96%~$545.54$591.08+8.3%−16.9%−1.5%Sold Q1 2026Q2 2024
11SUNBELT RENTALS HOLDINGS INC

SUNB

$393M4.63%~$65.09$81.53+25.3%−5.1%NEWBought Q1 2026Q1 2026
12UBER TECHNOLOGIES INC

UBER

$372M4.38%~$74.48$70.91−4.8%−30.5%+0.6%Bought Q1 2026Q2 2024
13Eurofins Scientific$223M2.63%~$72.20NEWBought Q1 2026Q1 2026
14Pernod Ricard$183M2.16%~$135.79−2.9%Sold Q1 2026Q2 2024
15Doordash Inc

DASH

$150M1.77%~$143.75$165.66+15.2%−42.0%+7.6%Bought Q1 2026Q2 2024
16COMCAST CORP NEW

CMCSA

$64M0.76%~$39.16$22.69−42.1%−34.0%−2.0%Sold Q1 2026Q2 2024
17BROWN FORMAN CORP

BF-A

$44M0.52%~$44.13$25.52−42.2%−19.3%−1.2%Sold Q1 2026Q2 2024
18JPMORGAN CHASE & CO

JPM

$43M0.52%~$202.26$333.46+64.9%−1.3%−71.9%Sold Q1 2026Q2 2024
19EXXON MOBIL CORP

XOM

$32M0.39%~$115.43$140.74+21.9%−20.2%+0.5%Bought Q1 2026Q2 2024
20VISA INC

V

$28M0.33%~$262.47$330.38+25.9%−8.1%−13.8%Sold Q1 2026Q2 2024
21BROWN FORMAN CORP

BF-B

$17M0.21%~$43.19$25.51−40.9%−20.1%−6.8%Sold Q1 2026Q2 2024
22Anheuser-Busch InBev SA$12M0.15%~$58.00−30.7%Sold Q1 2026Q2 2024
23ALTRIA GROUP INC

MO

$10M0.13%~$45.60$68.95+51.2%−7.5%−0.2%Sold Q1 2026Q2 2024
24Markel Group, Inc

MKL

$9M0.11%~$1575.66$1868.43+18.6%−15.4%−21.1%Sold Q1 2026Q2 2024
25CRANE COMPANY

CR

$7M0.09%~$144.98$209.15+44.3%−2.4%−14.3%Sold Q1 2026Q2 2024
26UNION PAC CORP

UNP

$6M0.08%~$228.04$258.05+13.2%−7.7%+10.6%Bought Q1 2026Q2 2024
27COSTCO WHSL CORP NEW

COST

$4M0.05%~$850.01$965.59+13.6%−11.9%UNCHSold Q3 2025Q2 2024
28DOVER CORP

DOV

$3M0.05%~$180.45$220.79+22.4%−7.1%−2.0%Sold Q1 2026Q2 2024
29ALPHABET INC

GOOGL

$3M0.04%~$182.05$363.79+99.8%−11.0%−22.2%Sold Q1 2026Q2 2024
30ABBVIE INC

ABBV

$2M0.03%~$171.52$221.23+29.0%−9.6%UNCHSold Q4 2024Q2 2024
31Lindt & Spruengli AG - Reg$2M0.03%~$115513.00UNCHSold Q2 2025Q2 2024
32VULCAN MATLS CO

VMC

$1M0.02%~$248.68$294.82+18.6%−11.0%−8.2%Sold Q1 2026Q2 2024
33AMERICAN EXPRESS CO

AXP

$1M0.02%~$231.55$340.54+47.1%−12.1%−46.7%Sold Q1 2026Q2 2024
34MCCORMICK & CO INC

MKC

$1M0.02%~$70.94$46.49−34.5%−40.5%−5.1%Sold Q1 2026Q2 2024
35Konecranes$1M0.02%~$43.20+184.6%Bought Q1 2026Q1 2025
36WARBY PARKER INC

WRBY

$1M0.02%~$19.58$24.22+23.7%−21.9%+23.1%Bought Q1 2026Q1 2025
37Fielmann$1M0.02%~$47.81+28.4%Bought Q1 2026Q1 2025
38SSP Group$1M0.02%~$2.02+6.1%Bought Q1 2026Q1 2025
39Fluidra$1M0.02%~$23.68+18.6%Bought Q1 2026Q1 2025
40Rational AG$1M0.02%~$765.28+125.6%Bought Q1 2026Q1 2025
41ALK Abello A/S$1M0.02%~$34.52+42.9%Bought Q1 2026Q4 2025
42LEVI STRAUSS & CO NEW

LEVI

$1M0.02%~$16.82$23.39+39.1%−5.8%+73.3%Bought Q1 2026Q1 2025
43Loreal SA$1M0.02%~$439.47UNCHSold Q4 2025Q2 2024
44PEPSICO INC

PEP

$1M0.02%~$164.92$141.59−14.1%−17.4%−6.0%Sold Q1 2026Q2 2024
45Davide Campari-Milano NV$1M0.02%~$9.04−16.6%Sold Q1 2026Q2 2024
46Kalmar Oyj B$1M0.02%~$41.95+12.5%Bought Q1 2026Q3 2025
47De'Longhi$1M0.02%~$33.06+10.6%Bought Q1 2026Q1 2025
48PROCTER & GAMBLE CO

PG

$1M0.02%~$163.06$150.56−7.7%−10.0%−22.8%Sold Q1 2026Q2 2024
49Puig Brands$1M0.02%~$17.00UNCHBought Q1 2025Q1 2025
50MICROSOFT CORP

MSFT

$1M0.02%~$448.93$378.91−15.6%−31.8%−4.3%Sold Q1 2026Q2 2024
51Lotus Bakeries$1M0.02%~$8868.44UNCHSold Q2 2025Q1 2025
52Demant A/S$1M0.01%~$33.62UNCHBought Q2 2025Q1 2025
53Carlsberg B A/S$1M0.01%~$126.96−57.2%Sold Q1 2026Q2 2024
54Electrolux Professional$1M0.01%~$6.12+15.0%Bought Q1 2026Q1 2025
55WALMART INC

WMT

$1M0.01%~$67.71$118.13+74.5%−12.6%−4.2%Sold Q1 2026Q2 2024
56APPLE INC

AAPL

$1M0.01%~$211.32$295.95+40.0%−6.8%+1.6%Bought Q1 2026Q2 2024
57ABBOTT LABS

ABT

$1M0.01%~$103.91$88.50−14.8%−36.4%UNCHBought Q2 2024Q2 2024
58H&M$1M0.01%~$13.13UNCHSold Q2 2025Q1 2025
59Heineken NV$1M0.01%~$96.78UNCHSold Q4 2024Q2 2024
60Sunbelt Rentals Holdings ORD$1M0.01%~$62.64NEWBought Q1 2026Q1 2026
61Nestle SA-REG$1M0.01%~$101.99UNCHSold Q4 2025Q2 2024
62FULTON FINL CORP PA

FULT

$995K0.01%~$16.98$22.69+33.6%−4.1%−9.5%Sold Q1 2026Q2 2024
63COCA COLA CO

KO

$990K0.01%~$63.65$79.93+25.6%−4.9%−4.5%Sold Q1 2026Q2 2024
64JBT MAREL CORPORATION

JBTM

$927K0.01%~$122.20$129.50+6.0%−23.9%UNCHBought Q1 2025Q1 2025
65YETI HLDGS INC

YETI

$878K0.01%~$33.10$47.24+42.7%−9.0%UNCHSold Q2 2025Q1 2025
66FB BANCORP INC

FBLA

$687K0.01%~$11.92$14.43+21.1%−1.7%UNCHSold Q3 2025Q4 2024
67LAMAR ADVERTISING CO NEW

LAMR

$679K0.01%~$119.53$149.10+24.7%−6.0%−10.1%Sold Q1 2026Q2 2024
68Zalando SE$662K0.01%~$32.65UNCHBought Q3 2025Q2 2025
69HERC HLDGS INC

HRI

$642K0.01%~$134.27$145.09+8.1%−23.0%UNCHSold Q3 2025Q1 2025
70Wells Fargo Co New

WFC

$593K0.01%~$59.39$83.81+41.1%−14.3%−6.5%Sold Q1 2026Q2 2024
71TOTAL RETURN SECURITIES FUND

SWZ

$579K0.01%~$7.52$5.91−21.4%−8.1%−33.2%Sold Q1 2026Q2 2024
72ORACLE CORP

ORCL

$529K0.01%~$141.41$183.53+29.8%−46.9%+3.6%Bought Q1 2026Q2 2024
73CHEVRON CORP NEW

CVX

$511K0.01%~$156.39$177.58+13.5%−17.3%−7.5%Sold Q1 2026Q2 2024
74GENERAC HLDGS INC

GNRC

$439K0.01%~$126.65$268.20+111.8%−8.8%UNCHSold Q3 2025Q1 2025
75HORMEL FOODS CORP

HRL

$430K0.01%~$30.49$24.33−20.2%−23.6%−4.2%Sold Q1 2026Q2 2024
76LT Group Inc$428K0.01%~$0.17UNCHBought Q2 2024Q2 2024
77OUTFRONT MEDIA INC

OUT

$360K0.00%~$17.74$31.13+75.5%−11.0%−13.3%Sold Q1 2026Q4 2024
78CATERPILLAR INC

CAT

$318K0.00%~$477.15$955.92+100.3%−2.0%−18.2%Sold Q1 2026Q3 2025
79JOHNSON & JOHNSON

JNJ

$318K0.00%~$216.38$234.20+8.2%−7.0%+33.6%Bought Q1 2026Q4 2025
80MCDONALDS CORP

MCD

$294K0.00%~$268.05$283.82+5.9%−17.0%+4.6%Bought Q1 2026Q2 2024
81UNUM GROUP

UNM

$277K0.00%~$51.11$91.62+79.3%−1.7%UNCHSold Q3 2024Q2 2024
82MERCK & CO INC

MRK

$257K0.00%~$120.29$115.44−4.0%−7.8%NEWBought Q1 2026Q2 2024
83DISNEY WALT CO

DIS

$242K0.00%~$99.27$100.86+1.6%−19.1%+0.3%Bought Q1 2026Q2 2024
84AMAZON COM INC

AMZN

$216K0.00%~$230.82$237.50+2.9%−14.7%UNCHBought Q4 2025Q4 2025
85Hanjaya Mandala Sampoerna$213K0.00%~$0.04UNCHBought Q2 2024Q2 2024
86Cofide SPA$195K0.00%~$0.62UNCHBought Q4 2024Q4 2024

Filing History

PeriodPortfolio ValueQoQ ChangePositionsFiled
Q1 2026$8B−8.3%86May 13, 2026
Q4 2025$9B−0.7%87Feb 12, 2026
Q3 2025$9B−0.9%85Nov 12, 2025
Q2 2025$9B+5.5%85Aug 13, 2025
Q1 2025$8B+0.8%86May 13, 2025
Q4 2024$8B−9.2%68Feb 12, 2025
Q3 2024$9B+2.9%77Nov 13, 2024
Q2 2024$9B77Aug 13, 2024

Frequently Asked Questions

What stocks does Tom Russo - Gardner Russo & Quinn own?

As of Q1 2026, Tom Russo - Gardner Russo & Quinn held 86 U.S.-listed positions worth $8B. The largest is BERKSHIRE HATHAWAY INC DEL (BRK-A) (12.34% of the portfolio). The full holdings list is in the table above.

What is Tom Russo - Gardner Russo & Quinn's largest holding?

BERKSHIRE HATHAWAY INC DEL (BRK-A) — about 12.34% of the equity portfolio as of Q1 2026.

What did Tom Russo - Gardner Russo & Quinn buy recently?

Their biggest new position last quarter was SUNBELT RENTALS HOLDINGS INC (SUNB) ($393M).

Do these holdings reflect Tom Russo - Gardner Russo & Quinn's current portfolio?

They reflect the latest 13F filing (Q1 2026), which can lag actual trades by up to 45 days and excludes short positions, cash, and non-U.S. holdings.