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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, Q1 2026

Institutional positions in Lennox International Inc as of Mar 31, 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
631
−14 vs. Q4 2025
Shares held
26.4M
+4.98M (+23.2%) vs. Q4 2025
Total value
$12.2B
+$1.84B (+17.7%) vs. Q4 2025
New holders
79
247 more added
Sold out
93
207 more reduced

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 631 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 heldQ1 2026: $12.2B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Lennox International Inc; share changes are against Q4 2025.

Institutions holding LII in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
SRS Capital Advisors, Inc.39$18.1K0.00%−49−55.7%Reduced
JFS Wealth Advisors, LLC39$18.1K0.00%+1+2.6%Added
Bayban40$18.6K0.02%00.0%Unchanged
State of Wyoming41$19.0K0.00%00.0%Unchanged
Toth Financial Advisory Corp43$20.0K0.00%00.0%Unchanged
CX Institutional42$20.0K0.00%−99−70.2%Reduced
Harel Insurance Investments & Financial Services Ltd.43$20.0K0.00%+4+10.3%Added
Covestor Ltd45$21.0K0.01%+17+60.7%Added
Whittier Trust Co55$24.9K0.00%−26−32.1%Reduced
Raiffeisen Bank International AG59$26.2K0.00%+34+136.0%Added
Advisory Services Network, LLC61$28.3K0.00%+61New
Basecamp Wealth Advisors LLC62$28.8K0.01%−22−26.2%Reduced
N.E.W. Advisory Services LLC64$29.7K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.66$30.6K0.00%+12+22.2%Added
WealthCollab, LLC67$31.1K0.01%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA67$31.1K0.01%00.0%Unchanged
DT Investment Partners, LLC69$32.0K0.00%00.0%Unchanged
Root Financial Partners, LLC69$32.0K0.00%+40+137.9%Added
Mather Group, LLC.69$32.0K0.00%+69New
Allworth Financial LP71$33.0K0.00%−13−15.5%Reduced
Huntington National Bank80$37.1K0.00%−5−5.9%Reduced
Private Trust Co NA80$37.1K0.00%00.0%Unchanged
Umb Bank N A82$38.1K0.00%+76+1,266.7%Added
Onefund, LLC87$40.4K0.03%+77+770.0%Added
Versant Capital Management, Inc95$44.1K0.00%−9−8.7%Reduced
Indiana Trust & Investment Management CO100$46.4K0.01%00.0%Unchanged
Smartleaf Asset Management LLC109$48.5K0.00%−1−0.9%Reduced
Leonteq Securities AG112$52.0K0.00%+112New
Pinnacle Wealth Planning Services, Inc.115$53.4K0.01%−1−0.9%Reduced
Financially Speaking Inc133$61.7K0.30%00.0%Unchanged
HM Payson & Co135$62.7K0.00%−5−3.6%Reduced
DHJJ Financial Advisors, Ltd.150$69.6K0.02%00.0%Unchanged
Generali Asset Management SPA SGR174$80.8K0.00%00.0%Unchanged
Walleye Trading LLC175$81.2K0.00%−597−77.3%Reduced
Whittier Trust Co of Nevada Inc180$81.6K0.00%−8−4.3%Reduced
Annis Gardner Whiting Capital Advisors, LLC176$81.7K0.01%00.0%Unchanged
Harbour Investments, Inc.186$86.3K0.00%+149+402.7%Added
Quent Capital, LLC209$97.0K0.01%+3+1.5%Added
Smithfield Trust Co216$100.0K0.00%00.0%Unchanged
Massmutual Trust Co FSB218$101.2K0.00%−11−4.8%Reduced
Anchor Investment Management, LLC221$102.6K0.01%00.0%Unchanged
Transamerica Financial Advisors, Inc.222$103.4K0.01%+213+2,366.7%Added
Sterling Capital Management LLC227$105.4K0.00%00.0%Unchanged
FIL Ltd233$108.1K0.00%+233New
Farther Finance Advisors, LLC240$111.6K0.00%−200−45.5%Reduced
Tower Research Capital LLC (TRC)247$114.6K0.00%−414−62.6%Reduced
Livforsakringsbolaget Skandia, Omsesidigt249$115.8K0.00%00.0%Unchanged
Oslo Pensjonsforsikring AS255$118.4K0.02%+255New
Ameritas Investment Partners, Inc.286$132.7K0.00%−15−5.0%Reduced
Tema ETFs LLC296$137.4K0.01%00.0%Unchanged
Bessemer Group Inc298$138.0K0.00%+174+140.3%Added
Northwestern Mutual Wealth Management Co313$145.1K0.00%+149+90.9%Added
MCF Advisors LLC339$157.8K0.01%+339New
IFP Advisors, Inc348$161.5K0.00%−36−9.4%Reduced
Aster Capital Management (DIFC) Ltd328$184.0K0.06%−450−57.8%Reduced
BI Asset Management Fondsmaeglerselskab A/S411$191.0K0.00%−1,602−79.6%Reduced
Fundamentun, LLC431$200.0K0.01%+12+2.9%Added
Cadent Capital Advisors, LLC437$202.8K0.05%+437New
Laird Norton Trust Company, LLC439$204.3K0.00%−7−1.6%Reduced
Arkadios Wealth Advisors444$206.0K0.00%+444New
Siemens Fonds Invest GmbH447$207.5K0.01%00.0%Unchanged
Sig Brokerage, LP449$208.4K0.06%−142−24.0%Reduced
Ballentine Partners, LLC449$208.4K0.00%−16−3.4%Reduced
First Horizon Corp453$210.3K0.01%−22−4.6%Reduced
Genesis Private Wealth, LLC453$210.3K0.07%+6+1.3%Added
TruNorth Capital Management, LLC456$211.6K0.04%00.0%Unchanged
Parallel Advisors, LLC457$212.1K0.00%+102+28.7%Added
Harbor Capital Advisors, Inc.462$214.0K0.02%+462New
Thrive Wealth Management, LLC464$215.3K0.03%−95−17.0%Reduced
Crestwood Advisors Group LLC464$215.5K0.00%−35−7.0%Reduced
Valeo Financial Advisors, LLC469$217.7K0.01%+51+12.2%Added
Outlook Wealth Advisors, LLC469$217.7K0.05%+3+0.6%Added
Great Lakes Advisors, LLC470$218.1K0.00%−44−8.6%Reduced
Exchange Traded Concepts, LLC470$218.1K0.00%+17+3.8%Added
EverSource Wealth Advisors, LLC471$218.8K0.01%+126+36.5%Added
Teacher Retirement System of Texas475$220.5K0.00%−575−54.8%Reduced
DRW Securities, LLC476$220.9K0.01%−15−3.1%Reduced
Signaturefd, LLC476$220.9K0.00%+58+13.9%Added
Evolve Private Wealth, LLC489$227.0K0.01%+74+17.8%Added
Cadinha & Co LLC490$227.4K0.04%00.0%Unchanged
Vise Technologies, Inc.472$229.2K0.00%00.0%Unchanged
AlTi Global, Inc.493$229.5K0.00%+1+0.2%Added
Longaeva Partners L.P.496$230.2K0.01%+496New
Cane Capital Partners, LLC500$232.1K0.10%00.0%Unchanged
4J Wealth Management LLC501$232.5K0.13%00.0%Unchanged
Everence Capital Management Inc506$235.0K0.01%−424−45.6%Reduced
Resources Investment Advisors, LLC.508$235.8K0.00%−142−21.8%Reduced
Checchi Capital Advisers, LLC511$236.9K0.02%+511New
Diversify Wealth Management, LLC460$238.0K0.00%+460New
Keudell/Morrison Wealth Management518$240.4K0.05%00.0%Unchanged
DV Trading LLC520$241.3K0.02%+520New
Cypress Wealth Services, LLC529$245.5K0.03%00.0%Unchanged
Greenleaf Trust530$246.0K0.00%+10+1.9%Added
TCW Group Inc540$250.6K0.00%+26+5.1%Added
Apollon Wealth Management, LLC541$251.1K0.00%−39−6.7%Reduced
Apella Capital, LLC516$251.4K0.00%−26−4.8%Reduced
Carter Financial Group, INC.545$252.9K0.16%+1+0.2%Added
Jamison Private Wealth Management, Inc.553$256.7K0.03%00.0%Unchanged
Wealth Alliance554$257.1K0.03%+34+6.5%Added
Larson Financial Group LLC564$261.7K0.01%−147−20.7%Reduced