PEAK6 LLC

SEC CIK: 0001389958
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

LII holding history

Lennox International Inc in every 13F filed by PEAK6 LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q1 2026): 0; Sold out in Q1 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q2 2025

Holdings of LII by PEAK6 LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2026	0	$0	0.0%	−2−100.0%	Sold out	Holders
Q4 2025	2	$1.06K	<0.1%	−406−99.5%	Reduced	Holders
Q3 2025	408	$216.0K	<0.1%	−1,858−82.0%	Reduced	Holders
Q2 2025	2,266	$1.30M	<0.1%	+2,266	New	Holders