11 institutions reported holding $2.9M of KDDI CORP-UNSPONSORED ADR (KDDIY) in SEC 13F filings for 2026-06-30. Largest institutional holders: RHUMBLINE ADVISERS ($1.4M), Sterling Capital Management LLC ($692,140), O'Brien Greene & Co. Inc ($335,537), GAMMA Investing LLC ($189,989), Calydon Capital ($184,701). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $1.4M | 80,218 | Added |
| 2 | Sterling Capital Management LLC | $692,140 | 40,980 | Added |
| 3 | O'Brien Greene & Co. Inc | $335,537 | 19,925 | Hold |
| 4 | GAMMA Investing LLC | $189,989 | 11,282 | Trimmed |
| 5 | Calydon Capital | $184,701 | 10,968 | Hold |
| 6 | PARADIGM ASSET MANAGEMENT CO LLC | $63,992 | 3,800 | Added |
| 7 | PNC Financial Services Group, Inc. | $54,056 | 3,210 | Added |
| 8 | First Command Advisory Services, Inc. | $30,379 | 1,804 | Added |
| 9 | Salomon & Ludwin, LLC | $27,255 | 1,667 | Added |
| 10 | Benson Wealth Management INC | $4,193 | 249 | Hold |
| 11 | IMA Advisory Services, Inc. | $2,156 | 128 | Added |
Source: SEC Form 13F filings · as of 2026-06-30