Watsco, Inc.
MX ˙ BMV ˙ US9426222009
SecurityMX:WSO / Watsco, Inc.
InstitutionStephens Inc /ar/
Latest Disclosed Ownership806 shares
Latest Disclosed Value $ 293,215
Stephens Inc /ar/ reports 0.50% increase in ownership of WSO / Watsco, Inc.

On April 28, 2026 - Stephens Inc /ar/ filed a 13F-HR form disclosing ownership of 806 shares of Watsco, Inc. (MX:WSO) valued at $293,215 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 COM 942622200 806 4 0.50 293 8.52 0.0037
2026-02-05 2025-12-31 13F WATSCO COM 942622200 802 4 0.50 270 -16.15 0.0034
2025-10-27 2025-09-30 13F WATSCO COM 942622200 798 12 1.53 323 -7.20 0.0041
2025-07-29 2025-06-30 13F WATSCO COM 942622200 786 -16 -2.00 347 -14.74 0.0048
2025-05-01 2025-03-31 13F WATSCO COM 942622200 802 -8 -0.99 408 6.27 0.0060
2025-01-28 2024-12-31 13F WATSCO COM 942622200 810 -92 -10.20 384 -13.54 0.0054
2024-10-28 2024-09-30 13F WATSCO COM 942622200 902 58 6.87 444 13.30 0.0063
2024-08-06 2024-06-30 13F WATSCO COM 942622200 844 -6 -0.71 391 6.54 0.0060
2024-05-15 2024-03-31 13F WATSCO COM 942622200 850 -4,840 -85.06 367 -84.94 0.0057
2024-02-13 2023-12-31 13F WATSCO COM 942622200 5,690 3,150 124.02 2,438 154.12 0.0421
2023-11-14 2023-09-30 13F WATSCO COM 942622200 2,540 -998 -28.21 959 -28.91 0.0184
2023-08-14 2023-06-30 13F WATSCO COM 942622200 3,538 -500 -12.38 1,350 5.06 0.0243
2023-05-15 2023-03-31 13F WATSCO COM 942622200 4,038 2,142 112.97 1,285 172.03 0.0246
2023-02-14 2022-12-31 13F/A-1 WATSCO COM 942622200 1,896 -1 -0.05 473 -3.28 0.0097
2023-01-25 2022-12-31 13F WATSCO OM 942622200 1,896 -1 0 0.0097
2022-11-02 2022-09-30 13F WATSCO OM 942622200 1,897 -2,511 -56.96 488 -53.66 0.0104
2022-08-03 2022-06-30 13F WATSCO OM 942622200 4,408 87 2.01 1,053 -19.98 0.0212
2022-05-04 2022-03-31 13F WATSCO OM 942622200 4,321 -285 -6.19 1,316 -8.67 0.0215
2022-03-07 2021-12-31 13F WATSCO OM 942622200 4,606 -507 -9.92 1,441 6.50 0.0218
2021-10-27 2021-09-30 13F WATSCO COM 942622200 5,113 3,522 221.37 1,353 196.71 0.0209
2021-08-12 2021-06-30 13F WATSCO COM 942622200 1,591 -10 -0.62 456 9.09 0.0068
2021-05-14 2021-03-31 13F WATSCO COM 942622200 1,601 -142 -8.15 418 5.82 0.0069
2021-02-10 2020-12-31 13F WATSCO COM 942622200 1,743 208 13.55 395 10.34 0.0071
2020-11-13 2020-09-30 13F WATSCO COM 942622200 1,535 -240 -13.52 358 13.65 0.0070
2020-08-24 2020-06-30 13F WATSCO COM 942622200 1,775 -516 -22.52 315 -12.98 0.0068
2020-05-14 2020-03-31 13F WATSCO COM 942622200 2,291 -1,072 -31.88 362 -40.26 0.0096
2020-02-14 2019-12-31 13F WATSCO COM 942622200 3,363 484 16.81 606 24.44 0.0127
2019-10-18 2019-09-30 13F WATSCO COM 942622200 2,879 -2,618 -47.63 487 -45.83 0.0107
2019-08-01 2019-06-30 13F WATSCO COM 942622200 5,497 61 1.12 899 15.40 0.0204
2019-05-03 2019-03-31 13F WATSCO COM 942622200 5,436 3,456 174.55 779 183.27 0.0185
2019-02-11 2018-12-31 13F WATSCO COM 942622200 1,980 777 64.59 275 28.50 0.0078
2018-11-14 2018-09-30 13F WATSCO COM 942622200 1,203 1,203 214 0.0053
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.