Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
WSO
WATSCO INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
WATSCO INC (WSO) is held by 6 tracked hedge-fund managers, a combined reported value of ~$149.64M; the largest are Renaissance Technologies, Joel Greenblatt, Izzy Englander. This quarter: 2 added, 2 trimmed. 14 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding6
Congress trades14
Price$380.46vs quarter-end+4.58%
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew0
Added2
Trimmed / sold2
Value $2.91M— of portfolio8,0002026 Q1
Value $2.58M— of portfolio7,1002026 Q1
Value $1.77M— of portfolio4,1002024 Q1
Value $1.05M— of portfolio2,9002026 Q1
Value $762.5K— of portfolio1,5002025 Q1
Value $545.7K— of portfolio1,5002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $2.91M | — | — |
| Ken GriffinPUT | $2.58M | — | — |
| Izzy EnglanderCALL | $1.77M | — | — |
| Steven CohenCALL | $1.05M | — | — |
| Izzy EnglanderPUT | $762.5K | — | — |
| Steven CohenPUT | $545.7K | — | — |