Mannatech (MTEX) Institutional Ownership $9.19 -0.16 (-1.71%) Closing price 03:58 PM EasternExtended Trading$9.25 +0.06 (+0.65%) As of 04:04 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisChartCompetitorsDividendEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Mannatech (NASDAQ:MTEX)CurrentInstitutional OwnershipPercentage12.98%Number ofInstitutional Buyers(last 12 months)0Number ofInstitutional Sellers(last 12 months)2TotalInstitutional Outflows(last 12 months)$159.82K Get MTEX Insider Trade Alerts Want to know when executives and insiders are buying or selling Mannatech stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data MTEX Institutional Buying and Selling by Quarter Mannatech Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/17/2025Bridgeway Capital Management LLC36,014$497K0.0%-22.7%1.916% 2/13/2025Renaissance Technologies LLC32,778$440K0.0%-3.8%1.744% 10/28/2022IFG Advisory LLC20,090$417K0.0%N/A1.052% 4/28/2022Hillsdale Investment Management Inc.849$31K0.0%N/A0.044% 4/21/2022Ellsworth Advisors LLC12,806$431K0.2%-10.0%0.658% 1/18/2022Ellsworth Advisors LLC14,224$545K0.2%N/A0.740% 11/12/2021Renaissance Technologies LLC59,699$1.95M0.0%+9.1%3.154% 11/9/2021BlackRock Inc.63,376$2.07M0.0%-1.5%3.353% 10/12/2021McElhenny Sheffield Capital Management LLC96,362$3.15M1.4%N/A5.090% 8/16/2021State Street Corp12,421$343K0.0%N/A0.602% 8/13/2021Renaissance Technologies LLC54,713$1.52M0.0%+6.7%2.652% 8/12/2021Dimensional Fund Advisors LP76,719$2.12M0.0%-2.0%3.719% 8/11/2021BlackRock Inc.64,355$1.78M0.0%-11.4%3.119% 5/14/2021Dimensional Fund Advisors LP78,250$1.60M0.0%-2.4%3.793% 5/13/2021Renaissance Technologies LLC51,299$1.05M0.0%-3.4%2.487% 5/12/2021Northern Trust Corp11,822$241K0.0%-36.8%0.573% (Data available from 1/1/2016 forward) MTEX Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of MTEX shares? During the previous two years, the following institutional investors and hedge funds held shares of Mannatech shares: Bridgeway Capital Management LLC ($497K), Renaissance Technologies LLC ($440K).Learn more on Mannatech's institutional investors. What percentage of Mannatech's stock is owned by institutional investors? 12.98% of Mannatech's stock is owned by institutional investors. Learn more on MTEX's institutional investor holdings. Which of Mannatech's major shareholders have been selling company stock? The following institutional investors have sold Mannatech stock in the last 24 months: Bridgeway Capital Management LLC ($10.60K), and Renaissance Technologies LLC ($1.30K). How much institutional selling is happening at Mannatech? Institutional investors have sold a total of 11,900 shares in the last 24 months. This volume of shares sold represents approximately $159.82K in transactions. Related Companies ELUT Major Shareholders PDSB Major Shareholders ABOS Major Shareholders PYXS Major Shareholders IGMS Major Shareholders INCR Major Shareholders IMUX Major Shareholders ICCC Major Shareholders BMEA Major Shareholders STRO Major Shareholders This page (NASDAQ:MTEX) was last updated on 7/1/2025 by MarketBeat.com Staff From Our PartnersHere's the last trade you should make before heading out for the weekend tomorrow.Make this one trade at 2:59 PM on Friday afternoon, and you'll thank me on Monday morning.Timothy Sykes | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredThis Crypto Is Set to Explode in JanuaryFree summit: How to profit from the Coinbase-Deribit deal Our hedge fund experts know exactly what this mea...Crypto 101 Media | SponsoredTrump set to Boost Social Security Checks by 400%?If you collect—or plan to collect—Social Security, you need to see this. 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