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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
Wealthfront Advisers LLC578$268.3K0.00%−149−20.5%Reduced
AE Wealth Management LLC579$268.7K0.00%+6+1.0%Added
Fifth Third Wealth Advisors LLC583$270.6K0.01%+62+11.9%Added
New England Research & Management, Inc.585$271.5K0.11%−50−7.9%Reduced
Norden Group LLC596$276.7K0.03%−46−7.2%Reduced
Gsa Capital Partners LLP597$277.0K0.02%−950−61.4%Reduced
Cambridge Investment Research Advisors, Inc.596$277.0K0.00%−46−7.2%Reduced
Walleye Capital LLC605$280.8K0.00%−12,352−95.3%Reduced
Ostrum Asset Management607$281.7K0.02%+9+1.5%Added
Sagewood Asset Management LP608$282.2K0.09%+39+6.9%Added
Patton Fund Management, Inc.616$285.9K0.05%+169+37.8%Added
GTS Securities LLC622$288.7K0.01%−1,986−76.2%Reduced
Baron Wealth Management LLC631$292.9K0.09%−10−1.6%Reduced
Everpar Advisors LLC651$302.1K0.10%−50−7.1%Reduced
Foster Group, Inc.661$306.8K0.01%+19+3.0%Added
Crossmark Global Holdings, Inc.679$315.1K0.00%−55−7.5%Reduced
Jane Street Group, LLC680$315.6K0.00%−440−39.3%Reduced
Ci Investments Inc.683$317.0K0.00%−6−0.9%Reduced
Centaurus Financial, Inc.688$319.0K0.02%−17−2.4%Reduced
Intrust Bank NA693$321.6K0.03%−21−2.9%Reduced
Applied Finance Capital Management, LLC698$324.0K0.02%+73+11.7%Added
CIBC World Markets Inc.699$324.4K0.00%−7−1.0%Reduced
Peak Asset Management, LLC700$324.9K0.06%00.0%Unchanged
Canada Post Corp Registered Pension Plan700$324.9K0.01%00.0%Unchanged
International Assets Investment Management, LLC700$325.4K0.02%+64+10.1%Added
Sunbelt Securities, Inc.710$329.5K0.02%−4−0.6%Reduced
Verition Fund Management LLC712$330.5K0.00%−1,400−66.3%Reduced
GAMMA Investing LLC714$331.4K0.02%+168+30.8%Added
Procyon Private Wealth Partners, LLC715$331.9K0.02%−17−2.3%Reduced
ING Groep NV716$332.3K0.00%−9−1.2%Reduced
United Capital Financial Advisers, LLC717$332.8K0.00%+65+10.0%Added
Penobscot Investment Management Company, Inc.719$333.7K0.03%00.0%Unchanged
Tobam734$341.0K0.09%+582+382.9%Added
Penserra Capital Management LLC742$344.0K0.00%+14+1.9%Added
Vontobel Holding Ltd.742$344.4K0.00%+42+6.0%Added
Hantz Financial Services, Inc.746$346.0K0.01%+674+936.1%Added
STRS Ohio760$352.7K0.00%−1−0.1%Reduced
Brown Brothers Harriman & Co765$355.1K0.00%+355+86.6%Added
WSFS Capital Management, LLC769$356.9K0.02%+99+14.8%Added
Eukles Asset Management795$369.0K0.16%−330−29.3%Reduced
Merit Financial Group, LLC796$369.4K0.00%+144+22.1%Added
Integrated Wealth Concepts LLC798$370.4K0.00%+798New
DF Dent & Co Inc804$373.2K0.01%+804New
Nixon Peabody Trust Co805$373.6K0.03%−150−15.7%Reduced
Kathmere Capital Management, LLC826$383.4K0.02%+1+0.1%Added
Kentucky Retirement Systems Insurance Trust Fund836$388.0K0.03%00.0%Unchanged
Cherry Tree Wealth Management, LLC836$388.0K0.08%+75+9.9%Added
Cullen/Frost Bankers, Inc.872$404.7K0.00%+872New
MUFG Securities Americas Inc.883$409.8K0.03%+23+2.7%Added
SIH Partners, LLLP885$410.8K0.01%+885New
Securian Asset Management, Inc900$417.7K0.02%00.0%Unchanged
Glenmede Trust Co NA907$421.0K0.00%+35+4.0%Added
PensionDanmark Pensionsforsikringsaktieselskab910$422.4K0.00%00.0%Unchanged
North Dakota State Investment Board929$431.2K0.02%−163−14.9%Reduced
E. Ohman J:or Asset Management AB937$434.9K0.01%−380−28.9%Reduced
Gibbs Wealth Management952$441.9K0.06%+130+15.8%Added
Panagora Asset Management Inc968$449.3K0.00%00.0%Unchanged
Belpointe Asset Management LLC986$457.9K0.02%−147−13.0%Reduced
Atala Financial Inc986$461.5K0.31%+17+1.8%Added
Impact Capital Partners LLC997$462.7K0.14%−89−8.2%Reduced
Argent Trust Co998$463.2K0.02%+14+1.4%Added
Westerkirk Capital Inc.1,006$466.9K0.05%−337−25.1%Reduced
Warren Averett Asset Management, LLC1,006$466.9K0.00%−40−3.8%Reduced
Northwestern Mutual Investment Management Company, LLC1,022$474.3K0.01%+2+0.2%Added
Kestra Private Wealth Services, LLC1,039$482.4K0.01%−15−1.4%Reduced
Global X Japan Co., Ltd.1,054$489.2K0.03%+45+4.5%Added
Envestnet Portfolio Solutions, Inc.1,075$498.9K0.00%+82+8.3%Added
Nomura Holdings Inc1,093$507.3K0.00%+63+6.1%Added
Jefferies Financial Group Inc.1,100$510.5K0.01%−30,573−96.5%Reduced
Dai-Ichi Life Insurance Company, Ltd1,103$511.9K0.01%−111−9.1%Reduced
Royal London Asset Management Ltd1,106$513.3K0.00%−230−17.2%Reduced
Osmosis Investment Management UK Ltd1,104$513.7K0.01%+64+6.2%Added
Axq Capital, LP1,118$518.9K0.07%+1,118New
Clarity Asset Management, Inc.1,129$523.9K0.27%+3+0.3%Added
Y-Intercept (Hong Kong) Ltd1,146$531.9K0.01%+1,146New
Union Bancaire Privee, UBP SA1,390$532.9K0.01%+1,390New
Intech Investment Management LLC1,156$536.5K0.01%+268+30.2%Added
Banque Cantonale Vaudoise1,159$538.0K0.02%−2,028−63.6%Reduced
LVW Advisors, LLC1,160$538.4K0.05%−306−20.9%Reduced
Saudi Central Bank1,165$540.7K0.01%+1,165New
Fiduciary Alliance LLC1,122$543.4K0.03%+1,122New
GWM Advisors LLC1,172$544.2K0.00%−296−20.2%Reduced
IMC-Chicago, LLC1,178$546.7K0.01%+1,178New
Journey Strategic Wealth LLC1,183$549.2K0.01%+142+13.6%Added
V-Square Quantitative Management LLC1,184$549.5K0.06%+116+10.9%Added
AlphaGrep UK Ltd1,222$567.2K0.17%+574+88.6%Added
Edgestream Partners, L.P.1,225$568.6K0.02%−2,849−69.9%Reduced
Bryn Mawr Trust Co1,227$569.5K0.01%+590+92.6%Added
Private Advisor Group, LLC1,262$585.7K0.00%+24+1.9%Added
MOKAN Wealth Management Inc.1,271$587.8K0.26%+1,271New
Thrivent Financial for Lutherans1,267$588.0K0.00%−2−0.2%Reduced
Blair William & Co1,306$606.2K0.00%−38−2.8%Reduced
Ofi Invest Asset Management1,311$608.5K0.01%+640+95.4%Added
MUFG Securities EMEA plc1,312$608.9K0.01%00.0%Unchanged
1832 Asset Management L.P.1,322$613.6K0.00%−4,088−75.6%Reduced
Coldstream Capital Management Inc1,346$624.9K0.01%+257+23.6%Added
Allspring Global Investments Holdings, LLC1,356$630.3K0.00%+6+0.4%Added
Polymer Capital Management (US) LLC1,383$641.9K0.10%+332+31.6%Added
Invariant Investment Management1,317$643.6K0.40%+78+6.3%Added
Commerce Bank1,397$648.4K0.00%00.0%Unchanged