주식회사 왓스코
MX ˙ BMV ˙ US9426222009
SecurityMX:WSO / Watsco, Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership3,972 shares
Latest Disclosed Value $ 1,444,974
Quadrant Capital Group Llc reports 3.99% decrease in ownership of WSO / Watsco, Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 3,972 shares of Watsco, Inc. (MX:WSO) valued at $1,444,974 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)
2026-05-13 2026-03-31 13F/A-1 WATSCO COM 942622200 3,972 -165 -3.99 1,445 3.66 0.0432
2026-05-11 2026-03-31 13F WATSCO COM 942622200 3,972 -165 49 0.0369
2026-02-12 2025-12-31 13F WATSCO COM 942622200 4,137 3,499 548.43 1,394 442.02 0.0421
2025-11-13 2025-09-30 13F WATSCO COM 942622200 638 -145 -18.52 258 -25.51 0.0084
2025-08-13 2025-06-30 13F WATSCO COM 942622200 783 -1,301 -62.43 346 -67.42 0.0124
2025-05-13 2025-03-31 13F WATSCO COM 942622200 2,084 1,566 302.32 1,059 332.24 0.0393
2025-02-13 2024-12-31 13F WATSCO COM 942622200 518 -62 -10.69 245 -14.04 0.0169
2024-11-12 2024-09-30 13F WATSCO COM 942622200 580 21 3.76 285 10.47 0.0198
2024-08-12 2024-06-30 13F WATSCO COM 942622200 559 51 10.04 259 17.81 0.0192
2024-05-15 2024-03-31 13F WATSCO COM 942622200 508 -26 -4.87 219 -3.95 0.0173
2024-02-08 2023-12-31 13F WATSCO COM 942622200 534 23 4.50 229 18.13 0.0197
2023-11-14 2023-09-30 13F WATSCO COM 942622200 511 110 27.43 193 26.97 0.0193
2023-08-10 2023-06-30 13F WATSCO COM 942622200 401 80 24.92 153 49.02 0.0152
2023-05-11 2023-03-31 13F WATSCO COM 942622200 321 32 11.07 102 41.67 0.0106
2023-02-13 2022-12-31 13F WATSCO COM 942622200 289 -203 -41.26 72 -43.31 0.0082
2022-11-10 2022-09-30 13F WATSCO COM 942622200 492 359 269.92 127 296.88 0.0168
2022-08-09 2022-06-30 13F WATSCO COM 942622200 133 -82 -38.14 32 -50.77 0.0043
2022-05-06 2022-03-31 13F WATSCO COM 942622200 215 92 74.80 65 71.05 0.0079
2022-02-01 2021-12-31 13F WATSCO COM 942622200 123 7 6.03 38 22.58 0.0045
2021-11-12 2021-09-30 13F WATSCO COM 942622200 116 27 30.34 31 19.23 0.0043
2021-08-09 2021-06-30 13F WATSCO COM 942622200 89 4 4.71 26 18.18 0.0038
2021-05-12 2021-03-31 13F WATSCO COM 942622200 85 12 16.44 22 29.41 0.0036
2021-02-16 2020-12-31 13F WATSCO COM 942622200 73 -2 -2.67 17 0.00 0.0032
2020-11-13 2020-09-30 13F WATSCO COM 942622200 75 2 2.74 17 30.77 0.0037
2020-08-13 2020-06-30 13F WATSCO COM 942622200 73 -492 -87.08 13 -85.56 0.0029
2020-05-15 2020-03-31 13F Watsco Com 942622200 565 323 133.47 90 114.29 0.0151
2020-03-19 2019-12-31 13F/A-1 Watsco Com 942622200 242 42 21.00 42 27.27 0.0051
2020-02-03 2019-12-31 13F Watsco Com 942622200 242 42 42 141.9235
2019-10-24 2019-09-30 13F Watsco COM 942622200 200 0 0.00 33 6.45 0.0051
2019-07-24 2019-06-30 13F Watsco COM 942622200 200 0 0.00 31 14.81 0.0049
2019-04-29 2019-03-31 13F Watsco COM 942622200 200 132 194.12 27 285.71 0.0047
2019-01-17 2018-12-31 13F Watsco COM 942622200 68 -19 -21.84 7 -50.00 0.0019
2018-10-29 2018-09-30 13F Watsco COM 942622200 87 -16 -15.53 14 -17.65 0.0040
2018-08-08 2018-06-30 13F Watsco COM 942622200 103 0 0.00 17 0.00 0.0060
2018-05-10 2018-03-31 13F Watsco COM 942622200 103 0 0.00 17 6.25 0.0062
2018-01-31 2017-12-31 13F WATSCO INC COM COM 942622200 103 35 51.47 16 77.78 0.0064
2017-10-13 2017-09-30 13F Watsco Inc Com COM 942622200 68 12 21.43 9 50.00 0.0037
2017-08-14 2017-06-30 13F Watsco Inc Com COM 942622200 56 -4 -6.67 6 -25.00 0.0027
2017-04-10 2017-03-31 13F Watsco Inc Com COM 942622200 60 18 42.86 8 33.33 0.0035
2017-01-11 2016-12-31 13F Watsco Inc Com COM 942622200 42 0 0.00 6 20.00 0.0030
2016-10-25 2016-09-30 13F Watsco Inc Com COM 942622200 42 0 0.00 5 0.00 0.0033
2016-07-28 2016-06-30 13F Watsco Inc Com COM 942622200 42 42 5 0.0034
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.