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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, Q3 2025

Institutional positions in Lennox International Inc as of Sep 30, 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
668
+44 vs. Q2 2025
Shares held
26.1M
−138.4K (−0.5%) vs. Q2 2025
Total value
$13.8B
−$1.31B (−8.7%) vs. Q2 2025
New holders
106
229 more added
Sold out
62
229 more reduced

11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 668 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 heldQ3 2025: $13.8B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Lennox International Inc; share changes are against Q2 2025.

Institutions holding LII in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Daiwa Securities Group Inc.6,281$3.33M0.01%+1,525+32.1%Added
Los Angeles Capital Management LLC6,125$3.24M0.01%+6,125New
Brinker Capital Investments, LLC6,098$3.23M0.03%−642−9.5%Reduced
Nisa Investment Advisors, LLC6,031$3.20M0.01%−39−0.6%Reduced
O'Shaughnessy Asset Management, LLC6,006$3.18M0.02%+1,517+33.8%Added
Prescott Group Capital Management, L.L.C.6,000$3.18M0.33%+2,000+50.0%Added
IFM Investors Pty Ltd6,011$3.14M0.03%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich5,856$3.10M0.01%−3,353−36.4%Reduced
Wiley Bros.-Aintree Capital, LLC5,831$3.08M0.02%+561+10.6%Added
Regency Capital Management Inc.5,788$3.06M1.46%+1,038+21.9%Added
Sanctuary Advisors, LLC5,680$3.01M0.02%+155+2.8%Added
Henshaw Capital LLC5,584$2.96M0.11%+12+0.2%Added
Atria Investments LLC5,548$2.94M0.03%−845−13.2%Reduced
B. Metzler seel. Sohn & Co. AG5,472$2.90M0.03%00.0%Unchanged
Ilmarinen Mutual Pension Insurance Co5,400$2.86M0.02%−3,500−39.3%Reduced
Wealth Enhancement Advisory Services, LLC5,245$2.84M0.00%+135+2.6%Added
Utah Retirement Systems5,258$2.78M0.03%−57−1.1%Reduced
Police & Firemen's Retirement System of New Jersey5,133$2.72M0.02%+281+5.8%Added
QV Investors Inc.5,089$2.69M0.23%00.0%Unchanged
Jacobs Levy Equity Management, Inc5,077$2.69M0.01%−327,481−98.5%Reduced
Farmers & Merchants Investments Inc5,021$2.66M0.08%00.0%Unchanged
Occudo Quantitative Strategies LP5,013$2.65M0.32%+5,013New
Mirae Asset Global Investments Co., Ltd.4,941$2.62M0.01%+584+13.4%Added
Capital International Sarl4,746$2.51M0.04%+325+7.4%Added
Cetera Investment Advisers4,698$2.49M0.00%+871+22.8%Added
iA Global Asset Management Inc.4,696$2.49M0.03%+1,185+33.8%Added
Aquatic Capital Management LLC4,688$2.48M0.05%+4,688New
Entropy Technologies, LP4,683$2.48M0.19%+4,683New
Pathstone Holdings, LLC4,664$2.47M0.01%+15+0.3%Added
UniSuper Management Pty Ltd4,613$2.44M0.01%−19,972−81.2%Reduced
British Columbia Investment Management Corp4,590$2.43M0.01%−433−8.6%Reduced
Pacer Advisors, Inc.4,572$2.42M0.01%+1,325+40.8%Added
Tilia Fiduciary Partners, Inc.4,554$2.41M1.39%−9−0.2%Reduced
CIBC Asset Management Inc4,548$2.41M0.01%+6+0.1%Added
Sigma Investment Counselors Inc4,473$2.37M0.12%00.0%Unchanged
Generali Asset Management SPA SGR4,416$2.34M0.05%+435+10.9%Added
CIBC Bancorp USA Inc.4,408$2.33M0.01%+4,408New
New York Life Investment Management LLC4,339$2.30M0.02%−3−0.1%Reduced
BOK Financial Private Wealth, Inc.4,189$2.22M0.14%−550−11.6%Reduced
Omers Administration Corp4,178$2.21M0.02%00.0%Unchanged
JustInvest LLC4,161$2.20M0.02%+442+11.9%Added
Nissay Asset Management Corp4,140$2.19M0.01%+32+0.8%Added
New Age Alpha Advisors, LLC4,105$2.17M0.09%−107−2.5%Reduced
Northwest & Ethical Investments L.P.3,953$2.09M0.05%00.0%Unchanged
Prudential PLC3,951$2.09M0.02%−345−8.0%Reduced
Bank of Nova Scotia3,934$2.08M0.00%+593+17.7%Added
Creative Planning3,913$2.07M0.00%+188+5.0%Added
Yousif Capital Management, LLC3,886$2.06M0.02%−330−7.8%Reduced
State of Tennessee, Treasury Department3,866$2.05M0.01%−3,216−45.4%Reduced
Dark Forest Capital Management LP3,860$2.04M0.08%+3,860New
Verition Fund Management LLC3,823$2.02M0.01%+526+16.0%Added
National Pension Service3,790$2.01M0.00%+2,121+127.1%Added
Valley National Advisers Inc3,743$1.98M0.31%+3,743New
Oregon Public Employees Retirement Fund3,659$1.94M0.03%+904+32.8%Added
Sumitomo Mitsui DS Asset Management Company, Ltd3,648$1.93M0.02%−12−0.3%Reduced
Macquarie Group Ltd3,600$1.91M0.00%−347−8.8%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main3,592$1.90M0.00%+1,549+75.8%Added
US Bancorp3,548$1.88M0.00%−432−10.9%Reduced
RiverFront Investment Group, LLC3,543$1.88M0.03%00.0%Unchanged
OP Asset Management Ltd3,519$1.86M0.02%00.0%Unchanged
Mutual of America Capital Management LLC3,466$1.83M0.02%−196−5.4%Reduced
Empowered Funds, LLC3,457$1.83M0.02%+318+10.1%Added
CFO4Life Group, LLC3,433$1.82M0.26%+2+0.1%Added
State of Alaska, Department of Revenue3,431$1.82M0.02%−150−4.2%Reduced
Hancock Whitney Corp3,423$1.81M0.03%+1,826+114.3%Added
Mirae Asset Global ETFs Holdings Ltd.3,386$1.79M0.00%+3,386New
Assetmark, Inc3,325$1.76M0.00%−98−2.9%Reduced
Roundview Capital LLC3,301$1.75M0.11%+174+5.6%Added
Public Employees Retirement Association of Colorado3,143$1.66M0.01%−11−0.3%Reduced
Connor, Clark & Lunn Investment Management Ltd.3,121$1.65M0.01%+3,121New
Mackenzie Financial Corp3,120$1.65M0.00%+65+2.1%Added
Janus Henderson Group PLC3,113$1.65M0.00%00.0%Unchanged
Banco Bilbao Vizcaya Argentaria, S.A.3,108$1.64M0.01%+1,036+50.0%Added
Canada Pension Plan Investment Board3,101$1.64M0.00%−696−18.3%Reduced
Avanza Fonder AB3,068$1.62M0.04%00.0%Unchanged
Banco Santander, S.A.3,054$1.62M0.01%+444+17.0%Added
New England Research & Management, Inc.3,042$1.61M0.74%−128−4.0%Reduced
TD Private Client Wealth LLC2,998$1.59M0.04%−505−14.4%Reduced
Commonwealth Equity Services, LLC2,964$1.57M0.00%−155−5.0%Reduced
Donaldson Capital Management, LLC2,944$1.56M0.05%−66−2.2%Reduced
Bokf, NA2,941$1.56M0.02%−205−6.5%Reduced
Schonfeld Strategic Advisors LLC2,924$1.55M0.01%+2,134+270.1%Added
Banque Cantonale Vaudoise2,899$1.53M0.06%−268−8.5%Reduced
Candriam Luxembourg S.C.A.2,841$1.50M0.01%+311+12.3%Added
FORA Capital, LLC2,816$1.49M0.26%−3,562−55.8%Reduced
Virtus Investment Advisers, Inc.2,795$1.48M0.42%+2,795New
Vinva Investment Management Ltd2,836$1.48M0.03%+2,836New
Rockefeller Capital Management L.P.2,782$1.47M0.00%+2,782New
AG2R la Mondiale Gestion D'Actifs2,568$1.47M0.08%00.0%Unchanged
Public Sector Pension Investment Board2,769$1.47M0.01%+304+12.3%Added
Kinneret Advisory, LLC2,723$1.44M0.12%−12−0.4%Reduced
Neuberger Berman Group LLC2,719$1.44M0.00%+416+18.1%Added
MAI Capital Management2,711$1.44M0.01%+22+0.8%Added
Mitchell & Pahl Private Wealth, LLC2,681$1.42M0.60%+5+0.2%Added
Capital Wealth Alliance, LLC2,650$1.40M0.70%00.0%Unchanged
Advisors Asset Management, Inc.2,624$1.39M0.02%−60−2.2%Reduced
Vestcor Inc2,605$1.38M0.04%00.0%Unchanged
Teachers Retirement System of the State of Kentucky2,520$1.33M0.01%−2,074−45.1%Reduced
HighTower Advisors, LLC2,480$1.31M0.00%+376+17.9%Added
Mizuho Securities USA LLC2,328$1.30M0.03%+124+5.6%Added