Milestone Scientific Inc.
MLSS- Exchange
- NYSE
- Industry
- Orthopedic, Prosthetic & Surgical Appliances & Supplies
- SEC CIK
- 0000855683
No open-market purchases or sales by Milestone Scientific Inc. insiders were filed in the last 90 days; 29 institutions reported holding it in 13F filings for Q2 2026, worth $1.51M in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding Milestone Scientific Inc. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Q4 2025 | Change |
|---|---|---|---|
| Holders | 31 | 31 | 0 |
| Shares | 4.46M | 4.52M | +68.2K (+1.5%) |
| Value | $2.02M | $1.23M | −$789.5K (−39.0%) |
New holders (5)
Institutions that held Milestone Scientific Inc. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Citadel Advisors LLC | 153,775 | $42.0K | 0.00% |
| Two Sigma Securities, LLC | 25,641 | $7.00K | 0.00% |
| Cetera Investment Advisers | 17,150 | $4.68K | 0.00% |
| HRT Financial LP | 18,046 | $4.00K | 0.00% |
| Citigroup Inc | 23 | $6 | 0.00% |
Sold out (5)
Institutions that held Milestone Scientific Inc. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Raymond James Financial Inc | 56,000 | $25.4K |
| Consolidated Portfolio Review Corp | 14,651 | $6.66K |
| Tower Research Capital LLC (TRC) | 6,023 | $2.74K |
| SBI Securities Co., Ltd. | 10 | $5 |
| Simplex Trading, LLC | 1 | $0 |