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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, Q4 2025

Institutional positions in Lennox International Inc as of Dec 31, 2025. 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
655
−1 vs. Q3 2025
Shares held
25.5M
−410.7K (−1.6%) vs. Q3 2025
Total value
$12.4B
−$1.25B (−9.2%) vs. Q3 2025
New holders
91
190 more added
Sold out
92
288 more reduced

12 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: 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 holdersQ4 2025: 655 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 heldQ4 2025: $12.4B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Lennox International Inc; share changes are against Q3 2025.

Institutions holding LII in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
QV Investors Inc.7,784$3.78M0.31%+2,695+53.0%Added
Dark Forest Capital Management LP7,994$3.88M0.18%+4,134+107.1%Added
Xponance, Inc.8,110$3.94M0.03%+404+5.2%Added
Vestmark Advisory Solutions, Inc.8,147$3.96M0.05%−290−3.4%Reduced
Ensign Peak Advisors, Inc8,289$4.02M0.01%−9,479−53.3%Reduced
Czech National Bank8,416$4.09M0.03%+298+3.7%Added
Impax Asset Management Group plc8,467$4.11M0.03%00.0%Unchanged
Credit Agricole S A8,653$4.20M0.01%−3,432−28.4%Reduced
Arizona State Retirement System8,685$4.22M0.02%−736−7.8%Reduced
NewEdge Wealth, LLC8,933$4.34M0.05%−332−3.6%Reduced
MetLife Investment Management9,181$4.46M0.02%−251−2.7%Reduced
Lafayette Investments, Inc.9,247$4.49M0.85%−123−1.3%Reduced
DnB Asset Management AS9,344$4.54M0.02%+678+7.8%Added
State of Michigan Retirement System9,400$4.56M0.02%−200−2.1%Reduced
Swiss Life Asset Management Ltd9,419$4.57M0.02%+1,384+17.2%Added
Public Employees Retirement System of Ohio9,559$4.64M0.01%−1,546−13.9%Reduced
Standard Life Aberdeen plc9,736$4.73M0.01%−3,023−23.7%Reduced
Storebrand Asset Management AS9,847$4.78M0.01%−1,237−11.2%Reduced
FMR LLC9,876$4.80M0.00%−63,413−86.5%Reduced
Lansforsakringar Fondforvaltning AB (publ)9,930$4.82M0.02%−251−2.5%Reduced
Resona Asset Management Co.,Ltd.10,091$4.92M0.02%−1,027−9.2%Reduced
Toronto Dominion Bank10,630$5.16M0.01%−1,122−9.5%Reduced
State of New Jersey Common Pension Fund D10,901$5.29M0.02%−14−0.1%Reduced
TD Asset Management Inc10,973$5.33M0.00%−150−1.3%Reduced
Taproot Management LP11,042$5.36M0.87%+11,042New
Worldquant Millennium Advisors LLC11,159$5.42M0.02%−6,821−37.9%Reduced
Truist Financial Corp11,724$5.69M0.01%−1,739−12.9%Reduced
KLP Kapitalforvaltning AS11,700$5.69M0.02%00.0%Unchanged
Mn Services Vermogensbeheer B.V.12,285$5.96M0.04%−307−2.4%Reduced
SummitTX Capital, L.P.12,316$5.98M0.18%+11,716+1,952.7%Added
Nomura Asset Management Co Ltd12,329$5.99M0.02%+40.0%Added
B. Metzler seel. Sohn & Co. AG12,325$6.01M0.05%+6,853+125.2%Added
Walleye Capital LLC12,957$6.29M0.04%−726−5.3%Reduced
Asset Management One Co.,Ltd.12,953$6.43M0.02%+14+0.1%Added
Treasurer of the State of North Carolina13,309$6.46M0.02%−970−6.8%Reduced
APG Asset Management N.V.16,420$6.79M0.02%−1,480−8.3%Reduced
Gotham Asset Management, LLC14,284$6.94M0.03%+1,802+14.4%Added
Trexquant Investment LP14,286$6.94M0.06%−15,829−52.6%Reduced
Danske Bank A/S14,414$7.00M0.02%+720+5.3%Added
National Bank of Canada14,597$7.09M0.01%+6,020+70.2%Added
Susquehanna International Group, LLP14,777$7.18M0.01%−799−5.1%Reduced
Interval Partners, LP14,824$7.20M0.17%+14,824New
Hudson Bay Capital Management LP15,000$7.28M0.04%+6,000+66.7%Added
Prudential Financial Inc14,894$7.31M0.01%−2,653−15.1%Reduced
Mitsubishi UFJ Trust & Banking Corp15,081$7.32M0.02%−11,721−43.7%Reduced
Bridgewater Associates, LP15,188$7.37M0.03%+2,280+17.7%Added
Universal- Beteiligungs- und Servicegesellschaft mbH15,529$7.56M0.01%−7,077−31.3%Reduced
Russell Investments Group, Ltd.15,877$7.73M0.01%−728−4.4%Reduced
ExodusPoint Capital Management, LP16,171$7.85M0.09%−9,352−36.6%Reduced
Chevy Chase Trust Holdings, Inc.16,392$7.96M0.02%−130−0.8%Reduced
Great West Life Assurance Co16,885$8.20M0.01%+2,277+15.6%Added
Eurizon Capital SGR S.p.A.17,135$8.32M0.03%+17,135New
DekaBank Deutsche Girozentrale15,999$8.33M0.02%00.0%Unchanged
State of Wisconsin Investment Board17,470$8.48M0.02%−1,548−8.1%Reduced
LPL Financial LLC17,702$8.60M0.00%−610−3.3%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)17,720$8.60M0.02%−360−2.0%Reduced
Quantinno Capital Management LP19,002$9.23M0.02%+6,386+50.6%Added
Renaissance Technologies LLC20,220$9.82M0.02%−28,180−58.2%Reduced
BLI - Banque de Luxembourg Investments20,300$10.0M0.29%00.0%Unchanged
Forsta Ap-Fonden21,180$10.3M0.06%+780+3.8%Added
Gateway Investment Advisers LLC21,275$10.3M0.10%+545+2.6%Added
AQR Capital Management LLC22,843$11.1M0.01%−140,092−86.0%Reduced
Mediolanum International Funds Ltd22,463$11.1M0.11%−4,735−17.4%Reduced
Voloridge Investment Management, LLC22,930$11.1M0.04%−11,880−34.1%Reduced
SEI Investments Co23,565$11.4M0.01%−7,219−23.5%Reduced
Horrell Capital Management, Inc.24,330$11.8M5.15%−852−3.4%Reduced
Swedbank AB25,916$12.6M0.01%+2,984+13.0%Added
HFR Wealth Management, LLC26,551$12.9M3.04%+177+0.7%Added
Distillate Capital Partners LLC26,626$12.9M0.67%+137+0.5%Added
New York State Teachers Retirement System26,765$13.0M0.03%−1,960−6.8%Reduced
Korea Investment CORP28,758$14.0M0.03%−2,644−8.4%Reduced
Aviva PLC29,180$14.2M0.02%+851+3.0%Added
Franklin Resources Inc29,440$14.3M0.00%−4,554−13.4%Reduced
Janney Montgomery Scott LLC29,441$14.3M0.03%−827−2.7%Reduced
State Board of Administration of Florida Retirement System30,465$14.8M0.03%00.0%Unchanged
Jefferies Financial Group Inc.31,673$15.4M0.13%+30,881+3,899.1%Added
Fisher Asset Management, LLC31,684$15.4M0.01%−566,964−94.7%Reduced
SG Americas Securities, LLC31,904$15.5M0.02%−17,552−35.5%Reduced
Rafferty Asset Management, LLC32,369$15.7M0.05%+4,202+14.9%Added
Stifel Financial Corp34,189$16.6M0.01%−6,289−15.5%Reduced
Bank of Montreal34,322$16.7M0.01%+2,872+9.1%Added
Alliancebernstein L.P.36,879$17.9M0.01%−9,806−21.0%Reduced
First Trust Advisors LP36,976$18.0M0.01%−7,953−17.7%Reduced
Man Group plc37,384$18.2M0.03%−32,055−46.2%Reduced
Principal Financial Group Inc39,248$19.1M0.01%+796+2.1%Added
Sone Capital Management, LLC39,331$19.1M1.55%−2,871−6.8%Reduced
Virginia Retirement Systems Et Al43,197$21.0M0.12%−24,160−35.9%Reduced
California State Teachers Retirement System43,617$21.2M0.02%−2,859−6.2%Reduced
Manufacturers Life Insurance Company, The44,922$21.8M0.02%+26,418+142.8%Added
New York State Common Retirement Fund45,013$21.9M0.03%00.0%Unchanged
Pictet Asset Management Holding SA45,482$22.1M0.02%+20,905+85.1%Added
Natixis Advisors, L.P.45,723$22.2M0.03%+804+1.8%Added
Schonfeld Strategic Advisors LLC48,103$23.4M0.12%+45,179+1,545.1%Added
Baird Financial Group, Inc.53,058$25.8M0.04%−11,048−17.2%Reduced
Citigroup Inc53,381$25.9M0.02%−7,452−12.2%Reduced
Two Sigma Investments, LP53,882$26.2M0.04%+53,882New
Susquehanna Fundamental Investments, LLC54,794$26.6M0.91%+54,794New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.56,378$27.4M0.03%−36,087−39.0%Reduced
HSBC Holdings PLC60,122$29.2M0.02%−27,606−31.5%Reduced
California Public Employees Retirement System62,011$30.1M0.02%−36−0.1%Reduced