주식회사 왓스코
MX ˙ BMV ˙ US9426222009
SecurityMX:WSO / Watsco, Inc.
InstitutionWhittier Trust Co
Latest Disclosed Ownership388 shares
Latest Disclosed Value $ 146,866
Whittier Trust Co reports 29.33% increase in ownership of WSO / Watsco, Inc.

On April 28, 2026 - Whittier Trust Co filed a 13F-HR form disclosing ownership of 388 shares of Watsco, Inc. (MX:WSO) valued at $146,866 USD as of March 31, 2026.

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)
2026-04-28 2026-03-31 13F WATSCO common 942622200 388 88 29.33 147 36.45 0.0009
2026-01-26 2025-12-31 13F WATSCO common 942622200 300 -98 -24.62 107 -35.15 0.0012
2025-10-31 2025-09-30 13F WATSCO common 942622200 398 0 0.00 165 -5.71 0.0019
2025-07-30 2025-06-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 398 61 18.10 176 2.34 0.0021
2025-05-02 2025-03-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 337 139 70.20 171 83.87 0.0024
2025-02-11 2024-12-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 198 -14 -6.60 94 -10.58 0.0012
2024-10-21 2024-09-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 212 14 7.07 104 14.29 0.0014
2024-07-29 2024-06-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 198 0 0.00 92 7.06 0.0013
2024-05-02 2024-03-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 198 98 98.00 86 102.38 0.0012
2024-01-11 2023-12-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 100 -19 -15.97 43 -4.55 0.0007
2023-10-27 2023-09-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 119 -81 -40.50 45 -42.11 0.0008
2023-07-24 2023-06-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 200 0 0.00 76 20.63 0.0013
2023-04-21 2023-03-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 200 0 0.00 64 28.57 0.0012
2023-01-25 2022-12-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 200 0 0.00 50 -3.92 0.0010
2022-10-21 2022-09-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 200 0 0.00 51 6.25 0.0011
2022-07-28 2022-06-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 200 100 100.00 48 60.00 0.0010
2022-04-29 2022-03-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 100 0 0.00 30 -3.23 0.0005
2022-01-19 2021-12-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 100 100 31 0.0005
2021-07-29 2021-06-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 0 -3,000 -100.00 0 -100.00
2021-04-26 2021-03-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 3,000 0 0.00 782 15.00 0.0152
2021-01-29 2020-12-31 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 3,000 -4,000 -57.14 680 -58.28 0.0145
2020-10-30 2020-09-30 13F WATSCO INC COM US MID-CAP EQUITIES 942622200 7,000 7,000 1,630 0.0388
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.