SONO-TEK CORP (SOTK) Institutional Ownership Changes & 13F Activity

SONO-TEK CORP (SOTK). 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 Northwestern Mutual Wealth Management Co, Morgan Stanley, Topline Capital Management, Llc, Renaissance Technologies LLC, and Northern Trust Corp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcBuy+3,101+13.1%26,764$163.80KQ2 2026Sep 02, 2026
Hrt Financial LpBuy+17,865—17,865$109.00KQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-8,787-45.5%10,522$64.39KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+4,011+34.6%15,616$95.57KQ2 2026Aug 14, 2026
Barclays PlcBuy+71—71$435.00Q2 2026Aug 14, 2026
Morgan StanleyBuy+58,854+581.6%68,974$422.12KQ2 2026Aug 13, 2026
Renaissance Technologies LLCBuy+25,900+29.1%115,000$703.80KQ2 2026Aug 13, 2026
Northern Trust CorpSell-19,523-44.9%23,936$146.49KQ2 2026Aug 13, 2026
Vanguard Capital Management LlcBuy+11,557+3.2%372,812$2.28MQ2 2026Aug 13, 2026
Vanguard Fiduciary Trust CoBuy+533+0.8%67,337$412.10KQ2 2026Aug 13, 2026
Ubs Group AgBuy+1—1$6.00Q2 2026Aug 13, 2026
Geode Capital Management, LlcBuy+13,662+10.0%149,669$916.19KQ2 2026Aug 12, 2026
Bard Associates IncBuy+4,649+8.9%57,102$349.46KQ2 2026Aug 12, 2026
Dimensional Fund Advisors LpBuy+2,100+9.6%24,062$147.26KQ2 2026Aug 11, 2026
Tower Research Capital Llc (Trc)Sell-1,037-58.9%723$4.42KQ2 2026Aug 11, 2026
Blackrock, Inc.Buy+8,761+42.8%29,212$178.78KQ2 2026Aug 07, 2026
Caitong International Asset Management Co., LtdBuy+2—2$12.00Q2 2026Aug 05, 2026
Hm Payson & CoSell-6,000-27.9%15,500$94.86KQ2 2026Jul 17, 2026
Benin Management CorpSell-1,000-2.3%43,157$264.12KQ2 2026Jul 15, 2026
Topline Capital Management, LlcSell-35,159-100.0%0$0.00Q2 2026May 15, 2026
Northwestern Mutual Wealth Management CoSell-160,202-100.0%0$0.00Q2 2026May 07, 2026
Focused Wealth Management, IncSell-12,855-100.0%0$0.00Q2 2026Apr 20, 2026
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Frequently asked questions about SOTK activity

  • Which institutional owners are buying SOTK?

    Institutional owners buying SOTK 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 SOTK activity?

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

  • Is institutional interest in SOTK increasing?

    Institutional interest in SOTK 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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