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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.

13F holders, Q2 2026

Institutional positions in Lennox International Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
656
+32 vs. Q1 2026
Shares held
26.8M
+441.5K (+1.7%) vs. Q1 2026
Total value
$15.4B
+$3.12B (+25.5%) vs. Q1 2026
New holders
87
229 more added
Sold out
55
237 more reduced

7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LII on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 656 institutions
Q1 2021: 427 institutionsQ2 2021: 431 institutionsQ3 2021: 431 institutionsQ4 2021: 422 institutionsQ1 2022: 410 institutionsQ2 2022: 391 institutionsQ3 2022: 408 institutionsQ4 2022: 429 institutionsQ1 2023: 413 institutionsQ2 2023: 417 institutionsQ3 2023: 445 institutionsQ4 2023: 497 institutionsQ1 2024: 543 institutionsQ2 2024: 549 institutionsQ3 2024: 615 institutionsQ4 2024: 641 institutionsQ1 2025: 638 institutionsQ2 2025: 635 institutionsQ3 2025: 668 institutionsQ4 2025: 655 institutionsQ1 2026: 631 institutionsQ2 2026: 656 institutions
Value heldQ2 2026: $15.4B
Q1 2021: $7.98BQ2 2021: $8.66BQ3 2021: $7.09BQ4 2021: $8.05BQ1 2022: $6.36BQ2 2022: $4.71BQ3 2022: $5.53BQ4 2022: $5.83BQ1 2023: $6.21BQ2 2023: $8.04BQ3 2023: $9.07BQ4 2023: $10.7BQ1 2024: $11.9BQ2 2024: $13.6BQ3 2024: $14.5BQ4 2024: $15.8BQ1 2025: $15.1BQ2 2025: $15.3BQ3 2025: $13.8BQ4 2025: $12.4BQ1 2026: $12.2BQ2 2026: $15.4B
Institutions holding LII and their total value by quarter
QuarterHoldersValue
Q2 2026656$15.4B
Q1 2026631$12.2B
Q4 2025655$12.4B
Q3 2025668$13.8B
Q2 2025635$15.3B
Q1 2025638$15.1B
Q4 2024641$15.8B
Q3 2024615$14.5B
Q2 2024549$13.6B
Q1 2024543$11.9B
Q4 2023497$10.7B
Q3 2023445$9.07B
Q2 2023417$8.04B
Q1 2023413$6.21B
Q4 2022429$5.83B
Q3 2022408$5.53B
Q2 2022391$4.71B
Q1 2022410$6.36B
Q4 2021422$8.05B
Q3 2021431$7.09B
Q2 2021431$8.66B
Q1 2021427$7.98B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Lennox International Inc; share changes are against Q1 2026.

Institutions holding LII in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
DAGCO, Inc.0$00.00%−18−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−9−100.0%Sold out
Philadelphia Investment Partners, LLC0$00.00%−6−100.0%Sold out
Innovative Asset Advisors Group, LLC0$00.00%−3−100.0%Sold out
Vermillion Wealth Management, Inc.0$00.00%−3−100.0%Sold out
Aspect Partners, LLC0$00.00%−3−100.0%Sold out
McGuire Capital Advisors Inc0$00.00%−3−100.0%Sold out
Golden State Equity Partners0$00.00%−2−100.0%Sold out
Wall Street Financial Group, Inc.0$00.00%−1−100.0%Sold out
Whipplewood Advisors, LLC0$00.00%−1−100.0%Sold out
Synergy Investment Management, LLC0$00.00%−1−100.0%Sold out
Janus Henderson Group PLC––––Not filed
Skopos Labs, Inc.––––Not filed
CWM, LLC––––Not filed
Journey Strategic Wealth LLC––––Not filed
Gibbs Wealth Management––––Not filed
Sunbelt Securities, Inc.––––Not filed
Red Tortoise LLC––––Not filed