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 2021 vs. Q3 2021
How the institutions holding Milestone Scientific Inc. changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Q4 2021 | Change |
|---|---|---|---|
| Holders | 37 | 37 | 0 |
| Shares | 5.98M | 5.30M | −683.8K (−11.4%) |
| Value | $11.2M | $10.9M | −$322.6K (−2.9%) |
New holders (4)
Institutions that held Milestone Scientific Inc. at the end of Q4 2021 but not at the end of Q3 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Citadel Advisors LLC | 42,252 | $87.0K | 0.00% |
| Virtu Financial LLC | 15,031 | $31.0K | 0.00% |
| Tower Research Capital LLC (TRC) | 200 | $0 | 0.00% |
| Castleview Partners, LLC | 24,205 | – | – |
Sold out (4)
Institutions that held Milestone Scientific Inc. at the end of Q3 2021 and filed for Q4 2021 without it.
| Institution | Shares, Q3 2021 | Value, Q3 2021 |
|---|---|---|
| Ergoteles LLC | 207,117 | $387.0K |
| Credit Suisse AG | 40,842 | $76.0K |
| Marshall Wace, LLP | 37,213 | $70.0K |
| Foundations Investment Advisors, LLC | 10,000 | $22.0K |