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Lennox International Inc

LII
Exchange
NYSE
Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
SEC CIK
0001069202

No open-market purchases or sales by Lennox International Inc insiders were filed in the last 90 days; 656 institutions reported holding it in 13F filings for Q2 2026, worth $15.4B in total; Viking Global Investors is the only superinvestor holding it.

Superinvestors holding LII, Q2 2026

1 superinvestor reports holding Lennox International Inc on Form 13F, worth $911.5M in total. Weight is Lennox International Inc's share of each 13F portfolio; actions compare shares with Q1 2026.

See all superinvestors
Superinvestors holding LII in Q2 2026
Superinvestor% of portfolioSharesValuevs. previous quarter
Viking Global InvestorsAndreas Halvorsen2.6%1,590,959$911.5MAdded+1.2%

Moves by quarter

Superinvestors that opened, added to, trimmed or sold out of LII each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.

  1. Q2 2026

    1 superinvestor holding at quarter end

    Added
    Viking Global Investors (+1.2%)
  2. Q1 2026

    1 superinvestor holding at quarter end

    Added
    Viking Global Investors (+153.1%)
  3. Q4 2025

    1 superinvestor holding at quarter end

    New
    Viking Global Investors
  4. Q4 2022

    0 superinvestors holding at quarter end

    Sold out
    Maverick Capital
  5. Q3 2022

    1 superinvestor holding at quarter end

    New
    Maverick Capital
  6. Q2 2021

    0 superinvestors holding at quarter end

    Sold out
    Maverick Capital