MLSS Milestone Scientific Inc.
Milestone Scientific Inc. (MLSS) Institutional Ownership
What the institutions did with MLSS 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.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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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 |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 2.1M | 44.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 643.6K | 13.7% |
| VANGUARD FIDUCIARY TRUST CO | 464.4K | 9.9% |
| STATE STREET CORP | 264.9K | 5.6% |
| NFSG Corp | 141.0K | 3.0% |
| NORTHERN TRUST CORP | 133.1K | 2.8% |
| LPL Financial LLC | 124.9K | 2.7% |
| Mariner, LLC | 121.8K | 2.6% |
| World Investment Advisors | 104.0K | 2.2% |
| Carnegie Investment Counsel | 100.2K | 2.1% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 99.5K | 2.1% |
| BlackRock, Inc. | 65.5K | 1.4% |
| RENAISSANCE TECHNOLOGIES LLC | 56.3K | 1.2% |
| COMMONWEALTH EQUITY SERVICES, LLC | 44.8K | 1.0% |
| Sequoia Financial Advisors, LLC | 43.4K | 0.9% |
| Kestra Advisory Services, LLC | 41.1K | 0.9% |
| Virtu Financial LLC | 35.3K | 0.8% |
| XTX Topco Ltd | 34.8K | 0.7% |
| Cetera Investment Advisers | 17.2K | 0.4% |
| HighTower Advisors, LLC | 15.7K | 0.3% |
| Radnor Capital Management, LLC | 15.0K | 0.3% |
| Vanguard Global Advisers, LLC | 14.9K | 0.3% |
| Daniel Investment Group, Inc. | 13.1K | 0.3% |
| OPPENHEIMER & CO INC | 10.0K | 0.2% |
| DOCK STREET ASSET MANAGEMENT INC | 10.0K | 0.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CITADEL ADVISORS LLC | Sold Out | 167.1K | 0 | -167.1K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 321.6K | 464.4K | +142.9K |
| STATE STREET CORP | Increased | 139.9K | 264.9K | +125.0K |
| NFSG Corp | Increased | 41.0K | 141.0K | +100.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.0M | 2.1M | +86.5K |
| UBS Group AG | Reduced | 62.5K | 8.6K | -53.9K |
| Brookwood Investment Group LLC | Sold Out | 49.1K | 0 | -49.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 616.6K | 643.6K | +27.0K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 82.5K | 56.3K | -26.2K |
| TWO SIGMA SECURITIES, LLC | Sold Out | 21.3K | 0 | -21.3K |
| NORTHERN TRUST CORP | Increased | 112.6K | 133.1K | +20.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Sold Out | 17.2K | 0 | -17.2K |
| XTX Topco Ltd | Reduced | 45.4K | 34.8K | -10.5K |
| Virtu Financial LLC | Increased | 25.0K | 35.3K | +10.3K |
| MORGAN STANLEY | Reduced | 5.5K | 3.0K | -2.5K |
| BARCLAYS PLC | New | 0 | 761 | +761 |
| CITIGROUP INC | Sold Out | 1 | 0 | -1 |
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.