WATSCO INC WSO
CIK 0000105016 · CUSIP 942622200
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $1.67B 3,772,315 shares | 0.03% | +48.97K(+1.30%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $1.58B 3,572,186 shares | 0.03% | +3.32K(+0.10%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | FMR LLC CIK 315066 · View history | $1.37B 3,112,990 shares | 0.08% | -294.82K(-8.70%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC CIK 1021223 · View history | $676.87M 1,532,700 shares | 1.62% | -24.91K(-1.60%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 05 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $656.04M 1,485,996 shares | 0.11% | +31.48K(+2.20%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 06 | STATE STREET CORP CIK 93751 · View history | $539.45M 1,221,526 shares | 0.02% | -16.56K(-1.30%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | BAILLIE GIFFORD & CO CIK 1088875 · View history | $431.17M 976,344 shares | 0.32% | -42.76K(-4.20%)Reduced | SEC filing ↗ Aug 6, 2025 | ▾ |
| 08 | BLAIR WILLIAM & CO/IL CIK 902367 · View history | $356.24M 806,656 shares | 0.99% | -8.06K(-1.00%)Reduced | SEC filing ↗ Jul 24, 2025 | ▾ |
| 09 | Capital World Investors CIK 1422849 · View history | $280.00M 634,018 shares | 0.04% | 0(0.00%)Unchanged | SEC filing ↗ Aug 13, 2025 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $277.04M 629,262 shares | 0.02% | -132.24K(-17.40%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 11 | MORGAN STANLEY CIK 895421 · View history | $260.63M 590,160 shares | 0.02% | -78.60K(-11.80%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | Markel Group Inc. CIK 1096343 · View history | $249.59M 565,169 shares | 2.11% | -25.33K(-4.30%)Reduced | SEC filing ↗ Aug 1, 2025 | ▾ |
| 13 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · Amended · View history | $231.75M 524,779 shares | 0.18% | -34.80K(-6.20%)Reduced | SEC filing ↗ Aug 25, 2025 | ▾ |
| 14 | WELLS FARGO & COMPANY/MN CIK 72971 · View history | $204.86M 463,874 shares | 0.05% | +5.61K(+1.20%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 15 | CAPTRUST FINANCIAL ADVISORS CIK 1512024 · View history | $171.84M 389,104 shares | 0.38% | +1.23K(+0.30%)Added | SEC filing ↗ Aug 15, 2025 | ▾ |
| 16 | RAYMOND JAMES FINANCIAL INC CIK 720005 · View history | $165.50M 374,765 shares | 0.06% | -1.04K(-0.30%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | Hamlin Capital Management, LLC CIK 1277403 · View history | $158.03M 357,837 shares | 3.66% | +6.57K(+1.90%)Added | SEC filing ↗ Jul 29, 2025 | ▾ |
| 18 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $152.31M 344,897 shares | 0.02% | -123.98K(-26.40%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | JPMORGAN CHASE & CO CIK 19617 · View history | $151.65M 343,390 shares | 0.01% | -153.04K(-30.80%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 20 | NORTHERN TRUST CORP CIK 73124 · View history | $143.47M 324,874 shares | 0.02% | -10.71K(-3.20%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
Showing 20 / 808 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 808 reporting institutions.
This page includes 20 of 808 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 808 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"942622200","quarter":"2025Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.