TDK Corporation TDK CORP COMMON STOCK is a security (CUSIP 686930009) tracked across SEC portfolio filings. 1 registered fund positions totaling $149K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| John Hancock Diversified Income Fund | John Hancock Diversified Income Fund | $149K | 10.36% |