Institutional Holders (2026 Q2)
906 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in MAS. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Palmer Knight Co | 3.09% | 98,522 | $8.0M |
| 2 | Sitrin Capital Management LLC | 2.64% | 73,097 | $5.9M |
| 3 | Broyhill Asset Management, LLC | 2.47% | 34,192 | $2.8M |
| 4 | 12th Street Asset Management Company, LLC | 2.34% | 202,155 | $16.4M |
| 5 | Eliot Finkel Investment Counsel, LLC | 2.21% | 58,055 | $4.7M |
| 6 | Seizert Capital Partners, LLC | 2.10% | 625,564 | $50.9M |
| 7 | Cambiar Investors LLC | 2.03% | 574,533 | $46.7M |
| 8 | Fiduciary Management Inc /Wi/ | 1.81% | 1,562,913 | $127.2M |
| 9 | Buckland Partners Management Co LLC | 1.79% | 45,000 | $3.7M |
| 10 | Ariel Investments, LLC | 1.33% | 1,635,096 | $133.0M |
| 11 | Klein Pavlis & Peasley Financial, INC. | 1.26% | 29,657 | $2.4M |
| 12 | KKM Financial LLC | 1.17% | 104,516 | $8.5M |
| 13 | Albar Capital Partners LLP | 1.10% | 104,056 | $8.5M |
| 14 | ICICI Prudential Asset Management Co Ltd | 1.08% | 121,764 | $9.9M |
| 15 | Foster Victor Wealth Advisors, LLC | 1.08% | 264,072 | $20.6M |
| 16 | Impax Asset Management Group plc | 1.08% | 2,031,735 | $165.3M |
| 17 | Harvest Investment Advisors, LLC | 1.05% | 26,123 | $2.1M |
| 18 | WINTON GROUP Ltd | 0.99% | 376,678 | $30.7M |
| 19 | Confluence Investment Management LLC | 0.98% | 768,680 | $62.5M |
| 20 | Harris Associates L P | 0.90% | 8,318,944 | $676.9M |
| 21 | Dean Capital Management | 0.89% | 30,300 | $2.5M |
| 22 | Wincap Financial LLC | 0.76% | 17,281 | $1.4M |
| 23 | Sandler Capital Management | 0.73% | 18,125 | $1.5M |
| 24 | Brant Point Investment Management LLC | 0.72% | 71,891 | $5.8M |
| 25 | Twin City Private Wealth, LLC | 0.66% | 11,534 | $938K |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|