13 institutions reported holding $2.5M of KDDI CORP-UNSPONSORED ADR (KDDIY) in SEC 13F filings for 2026-03-31. Largest institutional holders: RHUMBLINE ADVISERS ($1.2M), Sterling Capital Management LLC ($420,174), O'Brien Greene & Co. Inc ($334,142), GAMMA Investing LLC ($217,943), Calydon Capital ($183,933). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | RHUMBLINE ADVISERS | $1.2M | 71,826 | Trimmed |
| 2 | Sterling Capital Management LLC | $420,174 | 24,544 | Added |
| 3 | O'Brien Greene & Co. Inc | $334,142 | 19,925 | Added |
| 4 | GAMMA Investing LLC | $217,943 | 12,996 | Added |
| 5 | Calydon Capital | $183,933 | 10,968 | Trimmed |
| 6 | PARADIGM ASSET MANAGEMENT CO LLC | $59,550 | 3,551 | Hold |
| 7 | PNC Financial Services Group, Inc. | $45,715 | 2,726 | Added |
| 8 | Salomon & Ludwin, LLC | $14,399 | 848 | Trimmed |
| 9 | Benson Wealth Management INC | $4,176 | 249 | Hold |
| 10 | IMA Advisory Services, Inc. | $1,324 | 79 | Trimmed |
| 11 | First Command Advisory Services, Inc. | $973 | 58 | New |
| 12 | Ancora Advisors LLC | $0 | 0 | Exited |
| 13 | Signature Equity Partners, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31