DSCSY DISCO Corporation
DISCO Corporation (DSCSY) Institutional Ownership
What the institutions did with DSCSY last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Azimuth Capital Investment Management LLC | 237.3K | 67.6% |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | 42.5K | 12.1% |
| RHUMBLINE ADVISERS | 26.3K | 7.5% |
| Sterling Capital Management LLC | 14.8K | 4.2% |
| GAMMA Investing LLC | 13.5K | 3.8% |
| PNC FINANCIAL SERVICES GROUP, INC. | 6.2K | 1.8% |
| RIVERBRIDGE PARTNERS LLC | 4.8K | 1.4% |
| Diversified Trust Co | 4.4K | 1.3% |
| Salomon & Ludwin, LLC | 477 | 0.1% |
| HANTZ FINANCIAL SERVICES, INC. | 264 | 0.1% |
| IMA Advisory Services, Inc. | 122 | 0.0% |
| First Command Advisory Services, Inc. | 41 | 0.0% |
| RICHARDSON FINANCIAL SERVICES INC. | 12 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Azimuth Capital Investment Management LLC | New | 0 | 237.3K | +237.3K |
| RHUMBLINE ADVISERS | Increased | 21.4K | 26.3K | +4.9K |
| Diversified Trust Co | New | 0 | 4.4K | +4.4K |
| Sterling Capital Management LLC | Reduced | 17.8K | 14.8K | -3.0K |
| NBC SECURITIES, INC. | Sold Out | 802 | 0 | -802 |
| RIVERBRIDGE PARTNERS LLC | Reduced | 5.5K | 4.8K | -687 |
| Ancora Advisors LLC | Sold Out | 685 | 0 | -685 |
| PNC FINANCIAL SERVICES GROUP, INC. | Reduced | 6.5K | 6.2K | -319 |
| Salomon & Ludwin, LLC | Reduced | 774 | 477 | -297 |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | Reduced | 42.8K | 42.5K | -277 |
| Ramirez Asset Management, Inc. | Sold Out | 211 | 0 | -211 |
| HANTZ FINANCIAL SERVICES, INC. | Reduced | 438 | 264 | -174 |
| GAMMA Investing LLC | Increased | 13.4K | 13.5K | +125 |
| IMA Advisory Services, Inc. | Increased | 6 | 122 | +116 |
| First Command Advisory Services, Inc. | Increased | 7 | 41 | +34 |
| RICHARDSON FINANCIAL SERVICES INC. | Increased | 4 | 12 | +8 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.