Institutional shares held 29.1 Million
53.9K calls
115K puts
Total value of holdings $17.2B
$31.8M calls
$67.6M puts
Market Cap $20.9B
35,438,800 Shares Out.
Institutional ownership 82.04%
# of Institutions 690


Latest Institutional Activity in LII

Top Purchases

Q2 2025
Norges Bank Shares Held: 474K ($280M)
Q2 2025
Aqr Capital Management LLC Shares Held: 168K ($99.3M)
Q2 2025
Citadel Advisors LLC Shares Held: 567K ($335M)
Q2 2025
Royal Bank Of Canada Shares Held: 220K ($130M)
Q2 2025
Woodline Partners LP Shares Held: 77.3K ($45.6M)

Top Sells

Q2 2025
Millennium Management LLC Shares Held: 28K ($16.5M)
Q2 2025
Geode Capital Management, LLC Shares Held: 938K ($554M)
Q2 2025
Healthcare Of Ontario Pension Plan Trust Fund Shares Held: 11.3K ($6.66M)
Q2 2025
Ubs Group Ag Shares Held: 126K ($74.7M)
Q2 2025
Squarepoint Ops LLC Shares Held: 73.7K ($43.5M)

About LII

Lennox International Inc., together with its subsidiaries, designs, manufactures, and markets a range of products for the heating, ventilation, air conditioning, and refrigeration markets in the United States, Canada, and internationally. It operates through three segments: Residential Heating & Cooling, Commercial Heating & Cooling, and Refrigeration. The Residential Heating & Cooling segment provides furnaces, air conditioners, heat pumps, packaged heating and cooling systems, indoor air quality equipment and accessories, comfort control products, and replacement parts and supplies for residential replacement and new construction markets. The Commercial Heating & Cooling segment offers unitary heating and air conditioning equipment, applied systems, controls, installation and service of commercial heating and cooling equipment, and variable refrigerant flow commercial products for light commercial markets. The Refrigeration segment offers condensing units, unit coolers, fluid coolers, air cooled condensers, air handlers, and refrigeration rack systems for preserving food and other perishables in supermarkets, convenience stores, restaurants, warehouses, and distribution centers, as well as for data centers, machine tooling, and other cooling applications; and compressor racks and industrial process chillers. The company sells its products and services through direct sales, distributors, and company-owned parts and supplies stores. Lennox International Inc. was founded in 1895 and is headquartered in Richardson, Texas.


Insider Transactions at LII

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
292K Shares
From 23 Insiders
Grant, award, or other acquisition 41.7K shares
Exercise of conversion of derivative security 42.5K shares
Other acquisition or disposition 207K shares
Sell / Disposition
342K Shares
From 28 Insiders
Open market or private sale 79K shares
Sale (or disposition) back to the issuer 27.3K shares
Payment of exercise price or tax liability 15K shares
Bona fide gift 12K shares
Other acquisition or disposition 209K shares

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