4 institutions reported holding $650,815 of NITTO DENKO CORP UNSPON ADR (NDEKY) in SEC 13F filings for 2026-06-30. Largest institutional holders: RHUMBLINE ADVISERS ($386,106), GAMMA Investing LLC ($230,554), Westside Investment Management, Inc. ($23,450), Salomon & Ludwin, LLC ($10,705). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $386,106 | 19,658 | Added |
| 2 | GAMMA Investing LLC | $230,554 | 11,739 | Added |
| 3 | Westside Investment Management, Inc. | $23,450 | 1,194 | Hold |
| 4 | Salomon & Ludwin, LLC | $10,705 | 547 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30