MLSS Institutional Ownership
Who owns Milestone Scientific Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 29 funds reported holding MLSS at Jun 30, 2026, together owning 5.3% of the company.
- ●8 buying vs 9 selling
- ●Held by funds +0.2 pts
- ▼Funds holding -3
- ▼Superinvestors: 0 added, 2 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 29 | 32 | −9.4% |
| In funds' top 10 | 0 | 0 | – |
| 13F shares | 4.7M | 4.5M | +3.9% |
| Held by funds | 5.3% | 5.1% | +0.2 pts |
| New positions | 1 | 2 | −50.0% |
| Increased | 7 | 6 | +16.7% |
| Reduced | 4 | 6 | −33.3% |
| Sold out | 5 | 3 | +66.7% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in MLSS
All superinvestors →
Who owns MLSS
share of fund held shares- Index and passive funds77.9%
- Active managers and hedge funds18.5%
- Banks and brokers3.7%
- Pensions, insurers and other0.0%
The top 10 holders own 88.7% of all MLSS shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
1 fund changed their position- NFSG CorpAdded+80K sh
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Vanguard Capital Management LLC | 2.34% | 2.1M | $665K | +87K |
| 2 | Geode Capital Management, LLC | 0.73% | 644K | $207K | +27K |
| 3 | Vanguard Fiduciary Trust Co | 0.52% | 464K | $149K | +143K |
| 4 | State Street Corp | 0.30% | 265K | $85K | +125K |
| 5 | NFSG Corp | 0.16% | 141K | $45K | +100K |
| 6 | Northern Trust Corp | 0.15% | 133K | $43K | +20K |
| 7 | LPL Financial LLC | 0.14% | 125K | $40K | 0 |
| 8 | Mariner, LLC | 0.14% | 122K | $39K | 0 |
| 9 | World Investment Advisors | 0.12% | 104K | $30K | 0 |
| 10 | Carnegie Investment Counsel | 0.11% | 100K | $32K | 0 |
- Vanguard Fiduciary Trust Co+143K sh+$46K
- State Street Corp+125K sh+$40K
- NFSG Corp+100K sh+$32K
- Vanguard Capital Management LLC+87K sh+$28K
- Geode Capital Management, LLC+27K sh+$9K
- Northern Trust Corp+20K sh+$7K
- Virtu Financial LLC+10K sh+$3K
- Barclays PLC+761 sh+$244
- Citadel Advisors LLC−167K sh−$48K
- UBS Group AG−54K sh−$17K
- Brookwood Investment Group LLC−49K sh−$14K
- Renaissance Technologies LLC−26K sh−$8K
- Two Sigma Securities, LLC−21K sh−$6K
- Susquehanna International Group, LLP−17K sh−$5K
- XTX Topco Ltd−11K sh−$3K
- Morgan Stanley−2,500 sh−$803
MLSS institutional ownership FAQ
Who owns the most MLSS stock?
In Q2 2026 13F filings the largest holder of MLSS was Vanguard Capital Management LLC, followed by Geode Capital Management, LLC and Vanguard Fiduciary Trust Co. Index fund managers are usually the biggest holders of large companies.
What percentage of MLSS is owned by institutions?
Funds that file 13F reports held 5.3% of MLSS's shares at Jun 30, 2026, compared with 5.1% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying MLSS?
In Q2 2026, 8 funds bought MLSS (1 of them new positions) and 9 sold (5 sold out completely). Among well known investors, 0 added and 2 cut. Our fund sentiment for MLSS is bearish.
What is MLSS's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this MLSS ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.