16 institutions reported holding $17.8M of DISCO CORP ADR (DSCSY) in SEC 13F filings for 2026-06-30. Largest institutional holders: Azimuth Capital Investment Management LLC ($11.9M), CONFLUENCE INVESTMENT MANAGEMENT LLC ($2.2M), RHUMBLINE ADVISERS ($1.4M), Sterling Capital Management LLC ($739,278), GAMMA Investing LLC ($706,262). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Azimuth Capital Investment Management LLC | $11.9M | 237,250 | New |
| 2 | CONFLUENCE INVESTMENT MANAGEMENT LLC | $2.2M | 42,521 | Trimmed |
| 3 | RHUMBLINE ADVISERS | $1.4M | 26,320 | Added |
| 4 | Sterling Capital Management LLC | $739,278 | 14,786 | Trimmed |
| 5 | GAMMA Investing LLC | $706,262 | 13,486 | Added |
| 6 | PNC Financial Services Group, Inc. | $325,008 | 6,206 | Trimmed |
| 7 | RIVERBRIDGE PARTNERS LLC | $253,104 | 4,833 | Trimmed |
| 8 | Diversified Trust Co | $220,045 | 4,401 | New |
| 9 | Salomon & Ludwin, LLC | $22,896 | 477 | Trimmed |
| 10 | HANTZ FINANCIAL SERVICES, INC. | $14,000 | 264 | Trimmed |
| 11 | IMA Advisory Services, Inc. | $6,389 | 122 | Added |
| 12 | First Command Advisory Services, Inc. | $2,147 | 41 | Added |
| 13 | RICHARDSON FINANCIAL SERVICES INC. | $628 | 12 | Added |
| 14 | Ramirez Asset Management, Inc. | $0 | 0 | Exited |
| 15 | NBC SECURITIES, INC. | $0 | 0 | Exited |
| 16 | Ancora Advisors LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30