주식회사 왓스코
MX ˙ BMV ˙ US9426222009
SecurityMX:WSO / Watsco, Inc.
InstitutionJacobs Levy Equity Management, Inc
Latest Disclosed Ownership147,380 shares
Latest Disclosed Value $ 53,615,370
Jacobs Levy Equity Management, Inc reports 3.32% decrease in ownership of WSO / Watsco, Inc.

On May 15, 2026 - Jacobs Levy Equity Management, Inc filed a 13F-HR form disclosing ownership of 147,380 shares of Watsco, Inc. (MX:WSO) valued at $53,615,370 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 152,445 shares of Watsco, Inc.. This represents a change in shares of -3.32% during the quarter.

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)
2026-05-15 2026-03-31 13F WATSCO COM 942622200 147,380 -5,065 -3.32 53,615 4.38 0.2254
2026-02-13 2025-12-31 13F WATSCO COM 942622200 152,445 36,103 31.03 51,366 9.20 0.1983
2025-11-17 2025-09-30 13F WATSCO COM 942622200 116,342 -10,454 -8.24 47,037 -16.00 0.1869
2025-08-14 2025-06-30 13F WATSCO COM 942622200 126,796 19,506 18.18 55,996 2.68 0.2195
2025-05-15 2025-03-31 13F WATSCO COM 942622200 107,290 107,290 54,536 0.2163
2017-11-09 2017-06-30 13F/A-1 WATSCO COM 942622200 0 -3,570 -100.00 0 -100.00
2017-05-12 2017-03-31 13F WATSCO COM 942622200 3,570 160 4.69 511 1.19 0.0103
2017-02-14 2016-12-31 13F WATSCO COM 942622200 3,410 0 0.00 505 5.21 0.0098
2016-11-14 2016-09-30 13F WATSCO COM 942622200 3,410 -220 -6.06 480 -6.07 0.0086
2016-08-15 2016-06-30 13F WATSCO COM 942622200 3,630 -11,800 -76.47 511 -75.42 0.0106
2016-05-16 2016-03-31 13F WATSCO COM 942622200 15,430 -360 -2.28 2,079 12.44 0.0440
2016-02-16 2015-12-31 13F WATSCO COM 942622200 15,790 -11,690 -42.54 1,849 -43.21 0.0367
2015-11-16 2015-09-30 13F WATSCO COM 942622200 27,480 -6,420 -18.94 3,256 -22.38 0.0668
2015-08-14 2015-06-30 13F WATSCO COM 942622200 33,900 26,659 368.17 4,195 360.99 0.0798
2015-05-15 2015-03-31 13F WATSCO COM 942622200 7,241 7,241 0.00 910 0.0155
2014-11-14 2014-09-30 13F WATSCO COM 942622200 0 -25,907 -100.00 0 -100.00
2014-08-14 2014-06-30 13F WATSCO COM 942622200 25,907 -200 -0.77 2,662 2.07 0.0441
2014-05-15 2014-03-31 13F WATSCO COM 942622200 26,107 -8,570 -24.71 2,608 -21.71 0.0437
2014-02-14 2013-12-31 13F WATSCO COM 942622200 34,677 -120 -0.34 3,331 1.55 0.0500
2013-11-14 2013-09-30 13F WATSCO COM 942622200 34,797 0 0.00 3,280 12.25 0.0556
2013-08-14 2013-06-30 13F WATSCO COM 942622200 34,797 34,797 2,922 0.0516
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.