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Tom Russo 13F portfolio summary

Tom Russo of GARDNER RUSSO & QUINN LLC has 56 current stock holdings with a reported portfolio value of $8.50B. The portfolio 1 year return is +2.76%. Top holdings include BRK-A (12.34%), GOOG (11.31%), MA (9.15%), PM (8.96%), HEIO.AS (7.57%).

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Tom Russo

GARDNER RUSSO & QUINN LLC
Latest filing: 2026-03-31

Tom Russo runs GARDNER RUSSO & QUINN LLC and currently holds 56 stock positions, which is fewer than the average of 496 among the investors we track. The portfolio is valued at approximately $8.50B. Their top 5 holdings are various securities, which collectively represent 0.0% of the portfolio's total weight. Tom Russo ranks #61 out of 75 investors tracked based on their composite Alpha Score. Their current best-performing position is GNRC (Generac Holdings Inc) with returns of +43.24% from their average buy price, held for approximately 5.0 quarters. Over the past year, Tom Russo's portfolio at GARDNER RUSSO & QUINN LLC has delivered returns of +2.76%. Their 3-year annualized return is +31.07%. Looking at the 5-year horizon, Tom Russo has achieved +43.68% annualized returns at GARDNER RUSSO & QUINN LLC.

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Top 5 Holdings
No holdings data available
Portfolio Returns
1 Year
+2.76%
#69/75
3 Year
+31.07%
#69/75
5 Year
+43.68%
#51/75

Portfolio Value

$8.50B

Alpha Score

26.7

#61 of 75

Holdings

56

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0 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change