Watsco, Inc.
IT ˙ BIT ˙ US9426222009
334,30 € 0,00 (0,00%)
2026-06-04
DELAT PRIS
SecurityIT:1WSO / Watsco, Inc.
InstitutionAviva Plc
Latest Disclosed Ownership28,513 shares
Latest Disclosed Value $ 10,372,744
Aviva Plc reports 2.10% increase in ownership of 1WSO / Watsco, Inc.

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 28,513 shares of Watsco, Inc. (IT:1WSO) valued at $9,531,896 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 27,927 shares of Watsco, Inc.. This represents a change in shares of 2.10% during the quarter. The current value of the position is $9,531,896 USD.

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)
2026-05-14 2026-03-31 13F WATSCO COM 942622200 28,513 586 2.10 10,373 10.22 0.0174
2026-02-12 2025-12-31 13F WATSCO COM 942622200 27,927 1,757 6.71 9,410 -11.06 0.0159
2025-11-13 2025-09-30 13F WATSCO COM 942622200 26,170 477 1.86 10,581 -6.75 0.0192
2025-08-07 2025-06-30 13F WATSCO COM 942622200 25,693 24,494 2,042.87 11,347 1,763.05 0.0234
2025-05-15 2025-03-31 13F WATSCO COM 942622200 1,199 40 3.45 609 10.93 0.0015
2025-02-13 2024-12-31 13F WATSCO COM 942622200 1,159 -190 -14.08 549 -17.19 0.0014
2024-11-14 2024-09-30 13F WATSCO COM 942622200 1,349 44 3.37 664 9.77 0.0017
2024-08-02 2024-06-30 13F WATSCO COM 942622200 1,305 -263 -16.77 605 -10.78 0.0017
2024-05-14 2024-03-31 13F WATSCO COM 942622200 1,568 -453 -22.41 677 -21.73 0.0022
2024-02-09 2023-12-31 13F WATSCO COM 942622200 2,021 331 19.59 866 35.58 0.0031
2023-11-13 2023-09-30 13F WATSCO COM 942622200 1,690 -2,406 -58.74 638 -59.15 0.0027
2023-08-10 2023-06-30 13F WATSCO COM 942622200 4,096 -613 -13.02 1,563 4.27 0.0064
2023-05-12 2023-03-31 13F WATSCO COM 942622200 4,709 882 23.05 1,498 57.02 0.0068
2023-02-14 2022-12-31 13F/A-2 WATSCO COM 942622200 3,827 -1,981 -34.11 954 -36.19 0.0047
2023-02-10 2022-12-31 13F/A-1 WATSCO COM 942622200 3,827 -1,981 725 0.0035
2023-02-09 2022-12-31 13F WATSCO COM 942622200 3,827 -1,981 1 0.0046
2022-11-14 2022-09-30 13F WATSCO COM 942622200 5,808 -2,347 -28.78 1,495 -23.25 0.0086
2022-08-04 2022-06-30 13F WATSCO COM 942622200 8,155 372 4.78 1,948 -17.84 0.0104
2022-05-13 2022-03-31 13F WATSCO COM 942622200 7,783 -602 -7.18 2,371 -9.64 0.0119
2022-02-10 2021-12-31 13F WATSCO COM 942622200 8,385 2,382 39.68 2,624 65.14 0.0110
2021-11-12 2021-09-30 13F WATSCO COM 942622200 6,003 6,003 1,589 0.0071
2021-08-10 2021-06-30 13F WATSCO COM 942622200 0 -4,673 -100.00 0 -100.00
2021-05-13 2021-03-31 13F WATSCO COM 942622200 4,673 -29,020 -86.13 1,218 -84.04 0.0059
2021-02-10 2020-12-31 13F WATSCO COM 942622200 33,693 -2,438 -6.75 7,633 -9.29 0.0397
2020-11-12 2020-09-30 13F WATSCO COM 942622200 36,131 -41,226 -53.29 8,415 -38.78 0.0496
2020-08-13 2020-06-30 13F/A-1 WATSCO COM 942622200 77,357 -15,691 -16.86 13,746 -6.52 0.0857
2020-08-13 2020-06-30 13F WATSCO COM 942622200 77,357 -15,691 13,746 41,615.0377
2020-05-14 2020-03-31 13F WATSCO COM 942622200 93,048 13,262 16.62 14,704 2.30 0.1077
2020-02-10 2019-12-31 13F WATSCO COM 942622200 79,786 1,669 2.14 14,373 8.75 0.0871
2019-11-12 2019-09-30 13F WATSCO COM 942622200 78,117 78,117 13,216 0.0896
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.