MLSS · Milestone Scientific Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“The Company has incurred recurring operating losses and has an accumulated deficit. These conditions raise substantial doubt about the Company's ability to continue as a going concern. ... Management believes that existing cash resources, anticipated collections and potential financing proceeds may support near-term operations; however, additional financing is required, and there can be no assurance that such financing will be available on acceptable terms, or at all. Accordingly, substantial doubt about the Company's ability to continue as a going concern has not been alleviated.”View the 10-Q filed Aug 13, 2026
Every disclosed holder of MLSS in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns MLSS
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 4,780,127 | 5.39% |
| Insiders (Forms 3, 4, 5) | 9,472,038 | 10.67% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 74,487,020 | 83.94% |
| Registered funds (N-PORT, not summed) | 2,717,301 | 3.06% |
Shares outstanding: 88,739,185, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of MLSS
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
8,896,765 | ||
| 1.1 |
|
9,672,192 | ||
| 2 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,073,166 | ||
| 3 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,450,746 | ||
| 4 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
643,611 | ||
| 5 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
611,482 | ||
| 6 |
|
575,273 | ||
| 7 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
464,449 | ||
| 8 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
366,299 | ||
| 9 |
|
264,885 | ||
| 10 |
NFSG Corp
13F
CIK 1879757 · Registered investment adviser · Sep 30, 2026
|
221,000 | ||
| 11 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
133,067 | ||
| 12 |
LPL Financial LLC
13F
CIK 1403438 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
|
124,945 | ||
| 13 |
Mariner, LLC
13F
CIK 1373442 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
121,750 | ||
| 14 |
World Investment Advisors
13F
CIK 1652594 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
104,000 | ||
| 15 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
101,876 | ||
| 16 |
Carnegie Investment Counsel
13F
CIK 1511506 · Registered investment adviser · Sep 30, 2026
|
100,175 | ||
| 17 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC
13F
CIK 1107261 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
99,500 | ||
| 17.1 |
Ultra-Small Company Market Fund
Fund
S000004424 · Registered fund · Jun 30, 2026
Bridgeway Funds, Inc., not summed
|
99,500 | ||
| 18 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
76,460 | ||
| 19 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
65,453 | ||
| 20 |
RENAISSANCE TECHNOLOGIES LLC
13F
CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
56,297 | ||
| 21 |
COMMONWEALTH EQUITY SERVICES, LLC
13F
CIK 312272 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
44,782 | ||
| 22 |
Sequoia Financial Advisors, LLC
13F
CIK 1599900 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
43,422 | ||
| 23 |
Kestra Advisory Services, LLC
13F
CIK 1830819 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
41,100 | ||
| 24 |
Virtu Financial LLC
13F
CIK 1533964 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
35,341 | ||
| 25 |
XTX Topco Ltd
13F
CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
34,843 | ||
| 26 |
Cetera Investment Advisers
13F
CIK 1666741 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
17,150 | ||
| 27 |
HighTower Advisors, LLC
13F
CIK 1462245 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
15,666 | ||
| 28 |
Radnor Capital Management, LLC
13F
CIK 1696867 · Unknown · Sep 30, 2026
|
15,000 | ||
| 29 |
Vanguard Global Advisers, LLC
13F
CIK 1811242 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
14,867 | ||
| 30 |
Daniel Investment Group, Inc.
13F
CIK 2144243 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
13,076 | ||
| 31 |
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
Fund
S000002855 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
|
10,938 | ||
| 32 |
DOCK STREET ASSET MANAGEMENT INC
13F
CIK 1172779 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,000 | ||
| 33 |
OPPENHEIMER & CO INC
13F
CIK 822581 · Unknown · Sep 30, 2026
|
10,000 | ||
| 34 |
|
8,590 | ||
| 35 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,011 | ||
| 36 |
|
761 | ||
| 37 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
220 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.