Institutional Holders (2026 Q1)
718 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in WSO. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | CALEDONIA INVESTMENTS PLC | 9.89% | 232,927 | $84.7M |
| 2 | Patrick Mauro Investment Advisor, INC. | 6.43% | 35,170 | $12.8M |
| 3 | Crown Oak Advisors, LLC | 4.94% | 27,097 | $9.9M |
| 4 | Vantage Investment Partners, LLC | 4.31% | 171,864 | $62.5M |
| 5 | SG Capital Management LLC | 3.89% | 161,191 | $58.6M |
| 6 | DUDLEY & SHANLEY, INC. | 3.31% | 55,692 | $20.3M |
| 7 | Redmond Asset Management, LLC | 3.04% | 30,579 | $11.1M |
| 8 | Hamlin Capital Management, LLC | 2.96% | 337,335 | $122.7M |
| 9 | GRACE & WHITE INC /NY | 2.71% | 42,200 | $15.4M |
| 10 | SG Capital Management LLC | 2.42% | 100,000 | $36.4M |
| 11 | DONALDSON CAPITAL MANAGEMENT, LLC | 1.91% | 162,639 | $59.2M |
| 12 | Cutter & CO Brokerage, Inc. | 1.81% | 15,020 | $7.6M |
| 13 | MARKEL GROUP INC. | 1.77% | 582,169 | $211.8M |
| 14 | BUCKHEAD CAPITAL MANAGEMENT LLC | 1.70% | 12,430 | $4.5M |
| 15 | LaFleur & Godfrey LLC | 1.68% | 37,030 | $13.5M |
| 16 | Bath Savings Trust Co | 1.46% | 37,618 | $13.7M |
| 17 | Ipswich Investment Management Co., Inc. | 1.39% | 16,292 | $5.9M |
| 18 | DDD Partners, LLC | 1.27% | 50,496 | $18.4M |
| 19 | Applied Capital LLC/FL | 1.25% | 7,295 | $2.7M |
| 20 | WENDELL DAVID ASSOCIATES INC | 1.22% | 30,709 | $11K |
| 21 | HOWLAND CAPITAL MANAGEMENT LLC | 1.20% | 83,164 | $30.3M |
| 22 | RIVERBRIDGE PARTNERS LLC | 1.17% | 131,738 | $47.9M |
| 23 | ARCADIA INVESTMENT MANAGEMENT CORP/MI | 1.13% | 18,065 | $6.6M |
| 24 | DAVENPORT & Co LLC | 1.08% | 545,278 | $198.4M |
| 25 | Triad Investment Management | 1.05% | 7,335 | $2.9M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|