Lennox International Inc.
US ˙ NYSE ˙ US5261071071

SecurityLII / Lennox International Inc.
InstitutionTd Asset Management Inc
Latest Disclosed Ownership11,319 shares
Latest Disclosed Value $ 5,253,487
Td Asset Management Inc reports 3.15% increase in ownership of LII / Lennox International Inc.

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 11,319 shares of Lennox International Inc. (US:LII) valued at $5,253,487 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 10,973 shares of Lennox International Inc.. This represents a change in shares of 3.15% during the quarter. The current value of the position is $5,754,919 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F LENNOX INTL COM 526107107 11,319 346 3.15 5,253 -1.41 0.0023
2026-02-10 2025-12-31 13F LENNOX INTL COM 526107107 10,973 -150 -1.35 5,328 -9.51 0.0043
2025-11-10 2025-09-30 13F LENNOX INTL COM 526107107 11,123 13 0.12 5,888 -7.54 0.0048
2025-07-28 2025-06-30 13F LENNOX INTL COM 526107107 11,110 -73 -0.65 6,369 1.55 0.0054
2025-05-07 2025-03-31 13F LENNOX INTL COM 526107107 11,183 48 0.43 6,272 -7.56 0.0058
2025-02-11 2024-12-31 13F LENNOX INTL COM 526107107 11,135 6,180 124.72 6,785 126.36 0.0060
2024-11-01 2024-09-30 13F LENNOX INTL COM 526107107 4,955 -357 -6.72 2,997 5.49 0.0026
2024-08-02 2024-06-30 13F LENNOX INTL COM 526107107 5,312 55 1.05 2,842 10.59 0.0027
2024-05-08 2024-03-31 13F LENNOX INTL COM 526107107 5,257 -50 -0.94 2,569 8.21 0.0024
2024-02-12 2023-12-31 13F LENNOX INTL COM 526107107 5,307 3,353 171.60 2,375 224.76 0.0023
2023-10-27 2023-09-30 13F LENNOX INTL COM 526107107 1,954 -50 -2.50 732 11.94 0.0009
2023-08-09 2023-06-30 13F LENNOX INTL COM 526107107 2,004 -158 -7.31 653 20.26 0.0007
2023-05-10 2023-03-31 13F LENNOX INTL COM 526107107 2,162 38 1.79 543 6.89 0.0007
2023-02-07 2022-12-31 13F LENNOX INTL COM 526107107 2,124 20 0.95 508 8.55 0.0006
2022-11-07 2022-09-30 13F LENNOX INTL COM 526107107 2,104 0 0.00 468 7.59 0.0006
2022-08-04 2022-06-30 13F LENNOX INTL COM 526107107 2,104 -470 -18.26 435 -34.49 0.0005
2022-05-10 2022-03-31 13F LENNOX INTL COM 526107107 2,574 -117 -4.35 664 -23.94 0.0004
2022-02-10 2021-12-31 13F LENNOX INTL COM 526107107 2,691 -348 -11.45 873 -2.35 0.0007
2021-11-09 2021-09-30 13F LENNOX INTL COM 526107107 3,039 -20 -0.65 894 -11.31 0.0009
2021-08-11 2021-06-30 13F LENNOX INTL COM 526107107 3,059 186 6.47 1,008 12.63 0.0010
2021-05-14 2021-03-31 13F LENNOX INTL COM 526107107 2,873 -60 -2.05 895 11.32 0.0010
2021-02-16 2020-12-31 13F LENNOX INTL COM 526107107 2,933 281 10.60 804 11.20 0.0010
2020-11-10 2020-09-30 13F LENNOX INTL COM 526107107 2,652 2,652 723 0.0010
2020-08-13 2020-06-30 13F LENNOX INTL COM 526107107 0 -2,413 -100.00 0 -100.00
2020-05-15 2020-03-31 13F LENNOX INTL COM 526107107 2,413 100 4.32 439 -22.16 0.0007
2020-02-11 2019-12-31 13F LENNOX INTL COM 526107107 2,313 2,313 564 0.0008
2019-11-07 2019-09-30 13F LENNOX INTL COM 526107107 0 -1,024 -100.00 0 -100.00
2019-08-01 2019-06-30 13F LENNOX INTL COM 526107107 1,024 -27 -2.57 282 1.44 0.0004
2019-05-08 2019-03-31 13F LENNOX INTL COM 526107107 1,051 -593 -36.07 278 -22.78 0.0004
2019-02-01 2018-12-31 13F LENNOX INTL COM 526107107 1,644 -313 -15.99 360 -15.69 0.0006
2018-11-01 2018-09-30 13F LENNOX INTL COM 526107107 1,957 -5,000 -71.87 427 -69.32 0.0006
2018-07-31 2018-06-30 13F LENNOX INTL COM 526107107 6,957 -903 -11.49 1,392 -13.33 0.0021
2018-05-11 2018-03-31 13F LENNOX INTL COM 526107107 7,860 -322 -3.94 1,606 -5.75 0.0025
2018-02-02 2017-12-31 13F LENNOX INTL COM 526107107 8,182 -1,199 -12.78 1,704 1.49 0.0025
2017-11-09 2017-09-30 13F LENNOX INTL COM 526107107 9,381 -1,360 -12.66 1,679 -14.86 0.0025
2017-08-01 2017-06-30 13F LENNOX INTL COM 526107107 10,741 1,641 18.03 1,972 29.57 0.0031
2017-05-05 2017-03-31 13F LENNOX INTL COM 526107107 9,100 -200 -2.15 1,522 6.88 0.0024
2017-02-08 2016-12-31 13F LENNOX INTL COM 526107107 9,300 700 8.14 1,424 5.48 0.0024
2016-11-02 2016-09-30 13F LENNOX INTL COM 526107107 8,600 900 11.69 1,350 22.95 0.0023
2016-08-04 2016-06-30 13F LENNOX INTL COM 526107107 7,700 -1,200 -13.48 1,098 -8.73 0.0020
2016-05-05 2016-03-31 13F LENNOX INTL COM 526107107 8,900 0 0.00 1,203 8.18 0.0022
2016-02-04 2015-12-31 13F LENNOX INTL COM 526107107 8,900 -800 -8.25 1,112 1.18 0.0022
2015-11-12 2015-09-30 13F LENNOX INTL COM 526107107 9,700 -400 -3.96 1,099 1.01 0.0022
2015-08-11 2015-06-30 13F LENNOX INTL COM 526107107 10,100 -3,300 -24.63 1,088 -27.32 0.0019
2015-04-28 2015-03-31 13F LENNOX INTL COM 526107107 13,400 13,400 0.00 1,497 0.0027
2015-01-30 2014-12-31 13F LENNOX INTL COM 526107107 0 -11,600 -100.00 0 -100.00
2014-11-06 2014-09-30 13F LENNOX INTL COM 526107107 11,600 1,800 18.37 892 1.59 0.0015
2014-08-12 2014-06-30 13F LENNOX INTL COM 526107107 9,800 -4,300 -30.50 878 -31.51 0.0015
2014-05-09 2014-03-31 13F LENNOX INTL COM 526107107 14,100 2,400 20.51 1,282 28.84 0.0023
2014-02-07 2013-12-31 13F LENNOX INTL COM 526107107 11,700 0 0.00 995 12.94 0.0019
2013-11-08 2013-09-30 13F LENNOX INTL COM 526107107 11,700 1,400 13.59 881 32.48 0.0018
2013-07-24 2013-06-30 13F LENNOX INTL COM 526107107 10,300 10,300 665 0.0014
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.