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.
13F holders, Q3 2025
Institutional positions in Milestone Scientific Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 31
- −4 vs. Q2 2025
- Shares held
- 4.46M
- −224.9K (−4.8%) vs. Q2 2025
- Total value
- $2.02M
- −$956.9K (−32.1%) vs. Q2 2025
- New holders
- 2
- 6 more added
- Sold out
- 6
- 6 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MLSS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 29 | $1.51M |
| Q1 2026 | 32 | $1.30M |
| Q4 2025 | 31 | $1.23M |
| Q3 2025 | 31 | $2.02M |
| Q2 2025 | 35 | $2.98M |
| Q1 2025 | 29 | $3.90M |
| Q4 2024 | 35 | $4.26M |
| Q3 2024 | 36 | $3.86M |
| Q2 2024 | 34 | $2.76M |
| Q1 2024 | 33 | $2.60M |
| Q4 2023 | 34 | $2.84M |
| Q3 2023 | 37 | $3.93M |
| Q2 2023 | 32 | $3.63M |
| Q1 2023 | 28 | $3.83M |
| Q4 2022 | 34 | $2.30M |
| Q3 2022 | 39 | $3.72M |
| Q2 2022 | 39 | $4.36M |
| Q1 2022 | 40 | $7.39M |
| Q4 2021 | 37 | $10.9M |
| Q3 2021 | 37 | $11.2M |
| Q2 2021 | 45 | $17.9M |
| Q1 2021 | 55 | $37.2M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Milestone Scientific Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 1 | $0 | 0.00% | +1 | New |
| SBI Securities Co., Ltd. | 10 | $5 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 333 | $151 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 558 | $254 | 0.00% | +54+10.7% | Added |
| UBS Group AG | 4,986 | $2.26K | 0.00% | −8,114−61.9% | Reduced |
| Tower Research Capital LLC (TRC) | 6,023 | $2.74K | 0.00% | +715+13.5% | Added |
| Dock Street Asset Management Inc | 10,000 | $4.54K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 10,511 | $4.78K | 0.00% | +4,999+90.7% | Added |
| Consolidated Portfolio Review Corp | 14,651 | $6.66K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 15,666 | $7.12K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 16,500 | $7.50K | 0.00% | 00.0% | Unchanged |
| Radnor Capital Management, LLC | 31,000 | $14.1K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 32,405 | $14.7K | 0.00% | +32,405 | New |
| Charles Schwab Investment Management Inc | 34,400 | $15.6K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 37,500 | $17.0K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 41,100 | $18.7K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 43,422 | $19.7K | 0.00% | 00.0% | Unchanged |
| Brookwood Investment Group LLC | 49,100 | $22.3K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 56,000 | $25.4K | 0.00% | −6,000−9.7% | Reduced |
| BlackRock, Inc. | 70,818 | $32.2K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 80,297 | $36.5K | 0.00% | +7,100+9.7% | Added |
| Pensionmark Financial Group, LLC | 100,000 | $45.4K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 104,945 | $47.7K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 112,615 | $51.2K | 0.00% | 00.0% | Unchanged |
| Carnegie Capital Asset Management, LLC | 116,175 | $52.8K | 0.00% | −48,434−29.4% | Reduced |
| Bridgeway Capital Management, LLC | 116,800 | $53.1K | 0.00% | −238,700−67.1% | Reduced |
| Mariner, LLC | 121,750 | $55.3K | 0.00% | −75,000−38.1% | Reduced |
| Susquehanna International Group, LLP | 122,139 | $55.5K | 0.00% | −37,376−23.4% | Reduced |
| State Street Corp | 139,885 | $63.5K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 611,070 | $277.7K | 0.00% | +60,661+11.0% | Added |
| Vanguard Group Inc | 2,355,695 | $1.07M | 0.00% | +172,824+7.9% | Added |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −39,642−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −31,747−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −10,225−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −6,400−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |