MILESTONE SCIENTIFIC INC (MLSS) Institutional Ownership Changes & 13F Activity

MILESTONE SCIENTIFIC INC (MLSS). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Citadel Advisors Llc, Vanguard Fiduciary Trust Co, State Street Corp, Carnegie Investment Counsel, and Nfsg Corp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
State Street CorpBuy+125,000+89.4%264,885$85.03KQ2 2026Sep 22, 2026
Nfsg CorpBuy+100,000+243.9%141,000$45.26KQ2 2026Aug 14, 2026
Xtx Topco LtdSell-10,516-23.2%34,843$11.19KQ2 2026Aug 14, 2026
Barclays PlcBuy+761—761$244.00Q2 2026Aug 14, 2026
Vanguard Fiduciary Trust CoBuy+142,866+44.4%464,449$149.09KQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+86,518+4.4%2,073,166$665.49KQ2 2026Aug 13, 2026
Ubs Group AgSell-53,910-86.3%8,590$2.76KQ2 2026Aug 13, 2026
Renaissance Technologies LLCSell-26,200-31.8%56,297$18.07KQ2 2026Aug 13, 2026
Northern Trust CorpBuy+20,452+18.2%133,067$42.72KQ2 2026Aug 13, 2026
Virtu Financial LlcBuy+10,296+41.1%35,341$11.00KQ2 2026Aug 13, 2026
Morgan StanleySell-2,500-45.4%3,011$967.00Q2 2026Aug 13, 2026
Geode Capital Management, LlcBuy+26,966+4.4%643,611$206.65KQ2 2026Aug 12, 2026
Jpmorgan Chase & CoBuy+220—220$70.00Q2 2026Aug 12, 2026
Citadel Advisors LlcSell-167,135-100.0%0$0.00Q2 2026May 15, 2026
Two Sigma Securities, LlcSell-21,315-100.0%0$0.00Q2 2026May 15, 2026
Susquehanna International Group, LlpSell-17,185-100.0%0$0.00Q2 2026May 15, 2026
Citigroup IncSell-1-100.0%0$0.00Q2 2026May 11, 2026
Hightower Advisors, LlcSell-15,666-100.0%0$0.00Q2 2026May 05, 2026
Brookwood Investment Group LlcSell-49,100-100.0%0$0.00Q2 2026May 04, 2026
Carnegie Investment CounselSell-100,175-100.0%0$0.00Q2 2026May 01, 2026
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Frequently asked questions about MLSS activity

  • Which institutional owners are buying MLSS?

    Institutional owners buying MLSS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MLSS activity?

    "Buy" means an investor increased their reported position in MLSS compared to the prior reporting period. This reflects growing exposure to MILESTONE SCIENTIFIC INC (MLSS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MLSS increasing?

    Institutional interest in MLSS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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