Lennox International Inc.
MX ˙ BMV ˙ GB00BYQ46T41
SecurityMX:LII / Lennox International Inc.
InstitutionDynamic Technology Lab Private Ltd
Latest Disclosed Ownership3,507 shares
Latest Disclosed Value $ 1,627,704
Dynamic Technology Lab Private Ltd ownership in LII / Lennox International Inc.

On May 15, 2026 - Dynamic Technology Lab Private Ltd filed a 13F-HR form disclosing ownership of 3,507 shares of Lennox International Inc. (MX:LII) valued at $1,627,704 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 12, 2025 disclosing 0 shares of Lennox International Inc..

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.

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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)
2026-05-15 2026-03-31 13F LENNOX INTL COM 526107107 3,507 3,507 1,628 0.2645
2025-08-12 2025-06-30 13F LENNOX INTL COM 526107107 0 -1,319 -100.00 0 -100.00
2025-05-16 2025-03-31 13F LENNOX INTL COM 526107107 1,319 650 97.16 740 81.37 0.1071
2025-02-13 2024-12-31 13F LENNOX INTL COM 526107107 669 -2,260 -77.16 408 -76.95 0.0656
2024-11-13 2024-09-30 13F LENNOX INTL COM 526107107 2,929 2,929 1,770 0.1874
2023-08-14 2023-06-30 13F LENNOX INTL COM 526107107 0 -2,580 -100.00 0 0.0000
2023-05-12 2023-03-31 13F LENNOX INTL COM 526107107 2,580 -8,730 -77.19 1 -100.00 0.0598
2023-02-14 2022-12-31 13F LENNOX INTL COM 526107107 11,310 4,030 55.36 2,706 66.93 0.2705
2022-11-14 2022-09-30 13F LENNOX INTL COM 526107107 7,280 7,280 1,621 0.1599
2022-02-14 2021-12-31 13F LENNOX INTL COM 526107107 0 -3,721 -100.00 0 -100.00
2021-11-15 2021-09-30 13F LENNOX INTL COM 526107107 3,721 3,721 1,095 0.1312
2021-05-14 2021-03-31 13F LENNOX INTL COM 526107107 0 -7,724 -100.00 0 -100.00
2021-02-11 2020-12-31 13F LENNOX INTL COM 526107107 7,724 3,250 72.64 2,116 73.44 0.3420
2020-11-13 2020-09-30 13F LENNOX INTL COM 526107107 4,474 4,474 1,220 0.1964
2020-08-14 2020-06-30 13F LENNOX INTL COM 526107107 0 -3,640 -100.00 0 -100.00
2020-05-13 2020-03-31 13F LENNOX INTL COM 526107107 3,640 3,640 662 0.1291
2018-08-14 2018-06-30 13F LENNOX INTL COM 526107107 0 -3,724 -100.00 0 -100.00
2018-06-14 2018-03-31 13F/A-1 LENNOX INTL COM 526107107 3,724 2,648 246.10 761 239.73 0.1133
2018-05-14 2018-03-31 13F LENNOX INTL COM 526107107 3,724 2,648 761
2018-02-09 2017-12-31 13F LENNOX INTL COM 526107107 1,076 1,076 224 0.0397
2017-11-08 2017-09-30 13F LENNOX INTL COM 526107107 0 -3,302 -100.00 0 -100.00
2017-08-17 2017-06-30 13F LENNOX INTL COM 526107107 3,302 -296 -8.23 606 0.66 0.1144
2017-05-11 2017-03-31 13F LENNOX INTL COM 526107107 3,598 1,498 71.33 602 86.96 0.1413
2017-02-13 2016-12-31 13F LENNOX INTL COM 526107107 2,100 2,100 322 0.0865
2015-05-12 2015-03-31 13F LENNOX INTL COM 526107107 0 -3,907 -100.00 0 -100.00
2016-02-24 2014-12-31 13F/A-1 LENNOX INTL COM 526107107 3,907 -899 -18.71 371 0.54 0.4379
2016-02-24 2014-09-30 13F/A-1 LENNOX INTL COM 526107107 4,806 1,984 70.30 369 45.85 0.3713
2016-02-24 2014-06-30 13F/A-1 LENNOX INTL COM 526107107 2,822 -1,941 -40.75 253 -37.53 0.3269
2016-02-22 2013-12-31 13F/A-1 LENNOX INTL COM 526107107 4,763 4,763 405 0.6702
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.