| # | % | |||||
|---|---|---|---|---|---|---|
| 1 | S&CO INC | 120,989 | 1,912,000 | 90.15% | ||
| 2 | RHUMBLINE ADVISERS | 13,240 | 209,000 | 9.85% |
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.
