| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | American Research & Management Co. | 211,244 | 5,610,000 | 88.44% | ||
| 2 | SHIKIAR ASSET MANAGEMENT INC | 23,564 | 626,000 | 9.87% | ||
| 3 | GLENMEDE TRUST CO NA | 2,048 | 53,000 | 0.84% | ||
| 4 | TRUST DEPARTMENT MB FINANCIAL BANK N A | 1,906 | 51,000 | 0.80% | ||
| 5 | QUADRANT CAPITAL GROUP LLC | 119 | 3,000 | 0.05% |
From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.