17 institutions reported holding $15.5M of HOYA CORP SPONSORED ADR (HOCPY) in SEC 13F filings for 2026-03-31. Largest institutional holders: Boston Common Asset Management, LLC ($8.6M), Ramirez Asset Management, Inc. ($3.5M), RHUMBLINE ADVISERS ($1.5M), FERGUSON WELLMAN CAPITAL MANAGEMENT, INC ($852,274), YOUSIF CAPITAL MANAGEMENT, LLC ($608,803). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Boston Common Asset Management, LLC | $8.6M | 49,739 | Trimmed |
| 2 | Ramirez Asset Management, Inc. | $3.5M | 20,707 | Added |
| 3 | RHUMBLINE ADVISERS | $1.5M | 8,511 | Added |
| 4 | FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | $852,274 | 4,937 | New |
| 5 | YOUSIF CAPITAL MANAGEMENT, LLC | $608,803 | 3,648 | Hold |
| 6 | GAMMA Investing LLC | $432,956 | 2,508 | Added |
| 7 | Salomon & Ludwin, LLC | $38,262 | 220 | Added |
| 8 | PNC Financial Services Group, Inc. | $20,543 | 119 | Added |
| 9 | Ancora Advisors LLC | $14,674 | 85 | Hold |
| 10 | Copeland Capital Management, LLC | $9,846 | 59 | Trimmed |
| 11 | Westside Investment Management, Inc. | $9,043 | 52 | Hold |
| 12 | NBC SECURITIES, INC. | $8,177 | 49 | Hold |
| 13 | First Command Advisory Services, Inc. | $3,970 | 23 | New |
| 14 | HANTZ FINANCIAL SERVICES, INC. | $2,000 | 11 | Hold |
| 15 | IMA Advisory Services, Inc. | $1,898 | 11 | Hold |
| 16 | Signature Equity Partners, LLC | $0 | 0 | Exited |
| 17 | AMERIFLEX GROUP, INC. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31