Watsco, Inc.
DE ˙ DB ˙ US9426222009
316,40 € ↑3,60 (1,15%)
2026-06-03
AKTIENPREIS
SecurityDE:WC3 / Watsco, Inc.
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership6,127 shares
Latest Disclosed Value $ 2,228,944
Coldstream Capital Management Inc reports 17.87% increase in ownership of WC3 / Watsco, Inc.

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 6,127 shares of Watsco, Inc. (DE:WC3) valued at $1,928,780 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 5,198 shares of Watsco, Inc.. This represents a change in shares of 17.87% during the quarter. The current value of the position is $1,938,583 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)
2026-05-08 2026-03-31 13F WATSCO COM 942622200 6,127 929 17.87 2,229 27.24 0.0239
2026-02-09 2025-12-31 13F WATSCO COM 942622200 5,198 -434 -7.71 1,751 -23.07 0.0226
2025-11-19 2025-09-30 13F WATSCO COM 942622200 5,632 369 7.01 2,277 -2.07 0.0307
2025-08-12 2025-06-30 13F WATSCO COM 942622200 5,263 -90 -1.68 2,324 -14.56 0.0380
2025-05-13 2025-03-31 13F WATSCO COM 942622200 5,353 -374 -6.53 2,721 0.26 0.0579
2025-02-14 2024-12-31 13F WATSCO COM 942622200 5,727 306 5.64 2,714 1.69 0.0578
2024-11-18 2024-09-30 13F/A-1 WATSCO COM 942622200 5,421 172 3.28 2,668 9.75 0.0576
2024-11-18 2024-09-30 13F WATSCO COM 942622200 5,421 2,668
2024-08-07 2024-06-30 13F WATSCO COM 942622200 5,249 93 1.80 2,432 9.16 0.0593
2024-05-14 2024-03-31 13F WATSCO COM 942622200 5,156 -1,237 -19.35 2,227 -18.69 0.0566
2024-02-09 2023-12-31 13F WATSCO COM 942622200 6,393 -2 -0.03 2,739 13.42 0.0766
2023-11-02 2023-09-30 13F WATSCO COM 942622200 6,395 -43 -0.67 2,416 -1.63 0.0789
2023-08-03 2023-06-30 13F WATSCO COM 942622200 6,438 -12 -0.19 2,456 19.64 0.0778
2023-05-15 2023-03-31 13F WATSCO COM 942622200 6,450 103 1.62 2,052 29.71 0.0689
2023-01-10 2022-12-31 13F WATSCO COM 942622200 6,347 107 1.71 1,583 6.17 0.0579
2022-08-08 2022-06-30 13F/A-1 WATSCO COM 942622200 6,240 247 4.12 1,490 -18.40 0.0580
2022-08-08 2022-06-30 13F WATSCO COM 942622200 5,757 -236 1,375 0.0585
2022-05-11 2022-03-31 13F WATSCO COM 942622200 5,993 -2,352 -28.18 1,826 -30.07 0.0629
2022-02-11 2021-12-31 13F WATSCO COM 942622200 8,345 3,272 64.50 2,611 121.08 0.0820
2021-11-12 2021-09-30 13F WATSCO COM 942622200 5,073 -4,504 -47.03 1,181 -56.98 0.0572
2021-08-16 2021-06-30 13F WATSCO COM 942622200 9,577 4,826 101.58 2,745 121.55 0.1105
2021-06-16 2021-03-31 13F WATSCO COM 942622200 4,751 520 12.29 1,239 29.33 0.0726
2021-02-16 2020-12-31 13F WATSCO COM 942622200 4,231 -646 -13.25 958 -15.59 0.0578
2020-11-16 2020-09-30 13F WATSCO COM 942622200 4,877 -100 -2.01 1,135 28.39 0.0945
2020-08-12 2020-06-30 13F WATSCO COM 942622200 4,977 4,977 884 0.0794
2017-08-14 2017-06-30 13F WATSCO COM 942622200 0 -4,171 -100.00 0 -100.00
2017-05-09 2017-03-31 13F WATSCO COM 942622200 4,171 330 8.59 597 4.92 0.0825
2017-02-09 2016-12-31 13F WATSCO COM 942622200 3,841 1,203 45.60 569 52.96 0.0926
2016-11-14 2016-09-30 13F/A-2 WATSCO COM 942622200 2,638 -2,968 -52.94 372 -52.85 0.0659
2016-11-14 2016-09-30 13F/A-1 WATSCO COM 942622200 2,638 -2,968 372 0.0659
2016-11-14 2016-09-30 13F WATSCO COM 942622200 2,638 -2,968 372 0.0659
2016-08-09 2016-06-30 13F WATSCO COM 942622200 5,606 3,177 130.79 789 141.28 0.1398
2016-05-16 2016-03-31 13F WATSCO COM 942622200 2,429 271 12.56 327 29.25 0.0596
2016-02-04 2015-12-31 13F WATSCO COM 942622200 2,158 462 27.24 253 25.87 0.0549
2015-11-09 2015-09-30 13F WATSCO COM 942622200 1,696 1,696 201 0.0537
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.