Gardner Russo & Quinn

Superinvestor

Gardner Russo & Quinn LLC

SEC CIK: 0000860643
Manager: Tom Russo
Style: Quality, Value
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

SUNB holding history

Sunbelt Rentals Holdings, Inc. in every 13F filed by Gardner Russo & Quinn, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SUNB overview All 13F holders of SUNB Full Q2 2026 holdings

Shares (Q2 2026): 5,897,825
Value: $441.2M
% of portfolio: 4.9%
Quarters held: 2; Since Q1 2026

Holdings of SUNB by Gardner Russo & Quinn, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	5,897,825	$441.2M	4.9%	−151,308−2.5%	Reduced	Holders
Q1 2026	6,049,133	$393.7M	4.6%	+6,049,133	New	Holders