Institutional shares held 28.4 Million
33.1K calls
70.6K puts
Total value of holdings $13.4B
$15.6M calls
$33.3M puts
Market Cap $16.7B
35,438,800 Shares Out.
Institutional ownership 80.1%
# of Institutions 732


Latest Institutional Activity in LII

Top Purchases

Q3 2025
Rakuten Investment Management, Inc. Shares Held: 155K ($73.1M)
Q3 2025
Holocene Advisors, LP Shares Held: 125K ($58.9M)
Q3 2025
Invesco Ltd. Shares Held: 718K ($339M)
Q3 2025
Freestone Grove Partners LP Shares Held: 110K ($51.9M)
Q3 2025
Axa Investment Managers S.A. Shares Held: 104K ($48.9M)

Top Sells

Q3 2025
Jacobs Levy Equity Management, Inc Shares Held: 5.08K ($2.39M)
Q3 2025
Citadel Advisors LLC Shares Held: 278K ($131M)
Q3 2025
Alliancebernstein L.P. Shares Held: 46.7K ($22M)
Q3 2025
Vanguard Group Inc Shares Held: 3.77M ($1.78B)
Q3 2025
Morgan Stanley Shares Held: 1.32M ($624M)

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
86.2K Shares
From 19 Insiders
Grant, award, or other acquisition 41.7K shares
Exercise of conversion of derivative security 2.9K shares
Other acquisition or disposition 41.6K shares
Sell / Disposition
102K Shares
From 19 Insiders
Open market or private sale 39.5K shares
Payment of exercise price or tax liability 17.2K shares
Sale (or disposition) back to the issuer 1.78K shares
Bona fide gift 1.78K shares
Other acquisition or disposition 42K shares

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