Watsco, Inc.
MX ˙ BMV ˙ US9426222009
SecurityMX:WSO / Watsco, Inc.
InstitutionBaskin Financial Services Inc.
Latest Disclosed Ownership13,467 shares
Latest Disclosed Value $ 4,899
Baskin Financial Services Inc. reports 80.91% decrease in ownership of WSO / Watsco, Inc.

On April 13, 2026 - Baskin Financial Services Inc. filed a 13F-HR form disclosing ownership of 13,467 shares of Watsco, Inc. (MX:WSO) valued at $4,899 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 70,562 shares of Watsco, Inc.. This represents a change in shares of -80.91% during the quarter.

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)
2026-04-13 2026-03-31 13F Watsco CS 942622200 13,467 -57,095 -80.91 5 -82.61 0.4012
2026-01-27 2025-12-31 13F Watsco CS 942622200 70,562 -627 -0.88 24 -17.86 1.7896
2025-10-09 2025-09-30 13F Watsco CS 942622200 71,189 1,845 2.66 29 -6.67 2.1157
2025-07-24 2025-06-30 13F Watsco CS 942622200 69,344 1,803 2.67 31 -11.76 2.3157
2025-04-28 2025-03-31 13F Watsco CS 942622200 67,541 -136 -0.20 34 6.25 2.7911
2025-01-24 2024-12-31 13F Watsco CS 942622200 67,677 435 0.65 32 -3.03 2.5506
2024-10-16 2024-09-30 13F Watsco CS 942622200 67,242 833 1.25 33 10.00 2.7074
2024-07-24 2024-06-30 13F Watsco CS 942622200 66,409 553 0.84 31 7.14 2.6337
2024-04-26 2024-03-31 13F Watsco CS 942622200 65,856 4,009 6.48 28 7.69 2.3831
2024-01-23 2023-12-31 13F Watsco CS 942622200 61,847 289 0.47 26 13.04 2.3924
2023-10-17 2023-09-30 13F Watsco CS 942622200 61,558 415 0.68 23 0.00 2.3590
2023-07-26 2023-06-30 13F Watsco CS 942622200 61,143 1,230 2.05 23 21.05 2.2404
2023-04-21 2023-03-31 13F Watsco CS 942622200 59,913 2,036 3.52 19 35.71 2.0024
2023-01-23 2022-12-31 13F Watsco CS 942622200 57,877 331 0.58 14 -99.91 1.6708
2022-10-19 2022-09-30 13F Watsco CS 942622200 57,546 371 0.65 14,816 8.50 1.7714
2022-07-18 2022-06-30 13F Watsco CS 942622200 57,175 -986 -1.70 13,655 -22.93 1.4789
2022-04-19 2022-03-31 13F Watsco CS 942622200 58,161 15,121 35.13 17,718 31.58 1.5590
2022-01-24 2021-12-31 13F Watsco CS 942622200 43,040 43,040 13,466 1.0734
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.