Milestone ScientificMLSS
13F holders, Q3 2025 (September 30)31holders −4
2new positions
6sold out
1famous investor
$0.45avg. 13F price*
At the end of Q3 2025, 31 institutions reported holding Milestone Scientific Inc. (MLSS) in their 13F filings, down 4 from Q2 2025. 2 opened new positions and 6 sold out. The largest holders were Vanguard Group Inc. ($1.1M), Geode Capital Management, LLC ($278K) and State Street Corp. ($64K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Milestone Scientific Inc.
- CUSIP
- 59935P209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $15K |
| Exits | 6 | $57K |
All 13F filers, Q2 2025 → Q3 2025: 278,759 shares bought and 503,639 shares sold, net −224,880 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 31 holders
| Vanguard Group Inc. | 0.00% | Add +7.9% | 2,355,695 | $1.1M |
| Geode Capital Management, LLC | 0.00% | Add +11.0% | 611,070 | $278K |
| State Street Corp. | 0.00% | No change | 139,885 | $64K |
| Susquehanna International Group, LLP | 0.00% | Reduce -23.4% | 122,139 | $55K |
| Mariner, LLC | 0.00% | Reduce -38.1% | 121,750 | $55K |
| Bridgeway Capital Management, LLC | 0.00% | Reduce -67.1% | 116,800 | $53K |
| Carnegie Investment Counsel | 0.00% | Reduce -29.4% | 116,175 | $53K |
| Northern Trust Corp. | 0.00% | No change | 112,615 | $51K |
| LPL Financial LLC | 0.00% | No change | 104,945 | $48K |
| World Investment Advisors | 0.00% | No change | 100,000 | $45K |
| Renaissance Technologies | 0.00% | Add +9.7% | 80,297 | $36K |
| BlackRock, Inc. | 0.00% | No change | 70,818 | $32K |
| Raymond James Financial Inc. | 0.00% | Reduce -9.7% | 56,000 | $25K |
| Brookwood Investment Group LLC | 0.00% | No change | 49,100 | $22K |
| Sequoia Financial Advisors, LLC | 0.00% | No change | 43,422 | $20K |
| Kestra Advisory Services, LLC | 0.00% | No change | 41,100 | $19K |
| Oppenheimer & Co. Inc. | 0.00% | No change | 37,500 | $17K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 34,400 | $16K |
| XTX Topco Ltd | 0.00% | New | 32,405 | $15K |
| Radnor Capital Management, LLC | 0.00% | No change | 31,000 | $14K |
| NFSG Corp | 0.00% | No change | 16,500 | $7K |
| HighTower Advisors, LLC | 0.00% | No change | 15,666 | $7K |
| Consolidated Portfolio Review Corp | 0.00% | No change | 14,651 | $7K |
| Morgan Stanley | 0.00% | Add +90.7% | 10,511 | $5K |
| Dock Street Asset Management Inc. | 0.00% | No change | 10,000 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +13.5% | 6,023 | $3K |
| UBS Group AG | 0.00% | Reduce -61.9% | 4,986 | $2K |
| Bank of America Corp. | 0.00% | Add +10.7% | 558 | $254 |
| JPMorgan Chase & Co. | 0.00% | No change | 333 | $151 |
| SBI Securities Co., Ltd. | 0.00% | No change | 10 | $5 |
| Simplex Trading, LLC | 0.00% | New | 1 | $0 |
"% of holder's portfolio" is MLSS's weight in each manager's 13F, not the share of Milestone Scientific Inc. the manager owns.