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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
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund12,834$5.96M0.03%+6,550+104.2%Added
Victory Capital Management Inc13,217$6.13M0.00%−97,143−88.0%Reduced
Asset Management One Co.,Ltd.13,368$6.20M0.02%+415+3.2%Added
Universal- Beteiligungs- und Servicegesellschaft mbH13,497$6.27M0.01%−2,032−13.1%Reduced
Treasurer of the State of North Carolina13,595$6.31M0.02%+286+2.1%Added
APG Asset Management N.V.15,900$6.40M0.02%−520−3.2%Reduced
Connor, Clark & Lunn Investment Management Ltd.13,994$6.50M0.01%+10,028+252.8%Added
Truist Financial Corp14,126$6.56M0.01%+2,402+20.5%Added
Prudential Financial Inc14,485$6.72M0.01%−409−2.7%Reduced
Danske Bank A/S14,534$6.75M0.02%+120+0.8%Added
Vanguard Investments Australia, Ltd.14,670$6.81M0.02%+14,670New
Mitsubishi UFJ Trust & Banking Corp14,715$6.83M0.02%−366−2.4%Reduced
Engineers Gate Manager LP14,852$6.89M0.09%+14,852New
Hudson Bay Capital Management LP15,000$6.96M0.04%00.0%Unchanged
Chevy Chase Trust Holdings, Inc.15,933$7.39M0.02%−459−2.8%Reduced
DekaBank Deutsche Girozentrale15,999$7.42M0.01%00.0%Unchanged
Vanguard Asset Management, Ltd16,431$7.63M0.01%+16,431New
Credit Agricole S A16,802$7.80M0.03%+8,149+94.2%Added
Great West Life Assurance Co16,992$7.89M0.01%+107+0.6%Added
First Trust Advisors LP17,800$8.26M0.01%−19,176−51.9%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)17,879$8.30M0.02%+159+0.9%Added
State of Wisconsin Investment Board17,909$8.31M0.02%+439+2.5%Added
Man Group plc17,981$8.35M0.02%−19,403−51.9%Reduced
Entropy Technologies, LP19,278$8.95M0.41%+15,505+410.9%Added
Mediolanum International Funds Ltd20,440$9.08M0.10%−2,023−9.0%Reduced
ExodusPoint Capital Management, LP19,917$9.24M0.09%+3,746+23.2%Added
Gateway Investment Advisers LLC20,279$9.41M0.10%−996−4.7%Reduced
Trexquant Investment LP20,291$9.42M0.07%+6,005+42.0%Added
Russell Investments Group, Ltd.20,946$9.68M0.01%+5,069+31.9%Added
BLI - Banque de Luxembourg Investments20,300$9.87M0.30%00.0%Unchanged
Quantinno Capital Management LP21,268$9.87M0.02%+2,266+11.9%Added
LPL Financial LLC21,398$9.93M0.00%+3,696+20.9%Added
Jump Financial, LLC21,837$10.1M0.15%+20,447+1,471.0%Added
Horrell Capital Management, Inc.22,337$10.4M4.73%−1,993−8.2%Reduced
Swedbank AB23,175$10.8M0.01%−2,741−10.6%Reduced
Korea Investment CORP23,683$11.0M0.02%−5,075−17.6%Reduced
Susquehanna International Group, LLP23,972$11.1M0.01%+9,195+62.2%Added
Regents Gate Capital LLP24,024$11.2M2.38%+21,023+700.5%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.24,826$11.5M0.01%−31,552−56.0%Reduced
Franklin Resources Inc25,431$11.8M0.00%−4,009−13.6%Reduced
HFR Wealth Management, LLC26,040$12.1M2.97%−511−1.9%Reduced
Distillate Capital Partners LLC26,515$12.3M0.65%−111−0.4%Reduced
New York State Teachers Retirement System26,565$12.3M0.03%−200−0.7%Reduced
Gotham Asset Management, LLC26,621$12.4M0.04%+12,337+86.4%Added
Rafferty Asset Management, LLC26,971$12.5M0.05%−5,398−16.7%Reduced
Bank of Montreal28,128$13.1M0.01%−6,194−18.0%Reduced
State Board of Administration of Florida Retirement System28,447$13.2M0.02%−2,018−6.6%Reduced
Aviva PLC29,790$13.8M0.02%+610+2.1%Added
Stifel Financial Corp30,865$14.3M0.01%−3,324−9.7%Reduced
Acadian Asset Management LLC31,259$14.5M0.02%+30,495+3,991.5%Added
Brighton Jones LLC32,427$15.1M0.33%+32,427New
AQR Capital Management LLC37,744$17.2M0.01%+14,901+65.2%Added
Tudor Investment Corp Et Al37,551$17.4M0.09%+36,694+4,281.7%Added
Campbell Newman Asset Management Inc37,824$17.6M1.42%+37,824New
American Century Companies Inc39,683$18.4M0.01%−49,188−55.3%Reduced
SEI Investments Co40,449$18.8M0.02%+16,884+71.6%Added
Baird Financial Group, Inc.40,579$18.8M0.03%−12,479−23.5%Reduced
Fisher Asset Management, LLC41,084$19.1M0.01%+9,400+29.7%Added
Principal Financial Group Inc41,293$19.2M0.01%+2,045+5.2%Added
Pictet Asset Management Holding SA41,910$19.5M0.02%−3,572−7.9%Reduced
California State Teachers Retirement System42,282$19.6M0.02%−1,335−3.1%Reduced
Woodline Partners LP43,676$20.3M0.08%+43,097+7,443.4%Added
Alliancebernstein L.P.42,641$20.7M0.01%+5,762+15.6%Added
New York State Common Retirement Fund45,013$20.9M0.03%00.0%Unchanged
Manufacturers Life Insurance Company, The45,343$21.0M0.02%+421+0.9%Added
Aventail Capital Group, LP46,016$21.4M1.03%+46,016New
Schonfeld Strategic Advisors LLC47,118$21.9M0.18%−985−2.0%Reduced
Susquehanna Fundamental Investments, LLC50,192$23.3M0.87%−4,602−8.4%Reduced
Jones Financial Companies LLLP53,729$23.5M0.01%+53,471+20,725.2%Added
Natixis Advisors, L.P.56,592$26.3M0.04%+10,869+23.8%Added
SG Americas Securities, LLC56,797$26.4M0.03%+24,893+78.0%Added
Marshall Wace, LLP58,517$27.2M0.03%+58,517New
Jacobs Levy Equity Management, Inc58,585$27.2M0.11%+55,195+1,628.2%Added
Squarepoint Ops LLC59,628$27.7M0.06%+55,004+1,189.5%Added
HSBC Holdings PLC60,485$28.0M0.02%+363+0.6%Added
Point72 Asset Management, L.P.61,340$28.5M0.05%−8,187−11.8%Reduced
Royal Bank of Canada62,032$28.8M0.01%−14,672−19.1%Reduced
Sumitomo Mitsui Trust Holdings, Inc.62,868$29.2M0.02%+420+0.7%Added
California Public Employees Retirement System63,092$29.3M0.02%+1,081+1.7%Added
BNP Paribas Arbitrage, SA65,283$30.3M0.02%+533+0.8%Added
Rhumbline Advisers66,820$31.0M0.03%+127+0.2%Added
Vanguard Global Advisers, LLC66,900$31.1M0.02%+66,900New
Ameriprise Financial Inc67,512$31.3M0.01%−3,725−5.2%Reduced
Jain Global LLC70,243$32.6M0.42%−14,202−16.8%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.71,410$33.1M0.02%+5,267+8.0%Added
Worldquant Millennium Advisors LLC72,218$33.5M0.13%+61,059+547.2%Added
Federated Hermes, Inc.74,070$34.4M0.06%−13,034−15.0%Reduced
Citigroup Inc76,750$35.6M0.02%+23,369+43.8%Added
Raymond James Financial Inc78,148$36.3M0.01%−5,082−6.1%Reduced
Wellington Management Group LLP78,153$36.3M0.01%−29,356−27.3%Reduced
Capital International Inc82,775$38.4M0.30%+2,950+3.7%Added
Sone Capital Management, LLC83,859$38.9M3.27%+44,528+113.2%Added
Nuveen, LLC90,896$42.2M0.01%+12,890+16.5%Added
Swiss National Bank92,620$43.0M0.02%+6,040+7.0%Added
Captrust Financial Advisors93,934$43.6M0.08%+40.0%Added
Price T Rowe Associates Inc95,502$44.3M0.01%−2,658−2.7%Reduced
Barclays PLC99,416$46.1M0.02%+13,341+15.5%Added
Fiera Capital Corp104,467$48.5M0.17%+1,688+1.6%Added
JPMorgan Chase & Co123,212$54.7M0.00%+7,434+6.4%Added
Legal & General Group Plc123,178$57.2M0.01%−3,291−2.6%Reduced