Flexible Solutions International (FSI) Institutional Ownership $3.84 +0.04 (+1.05%) As of 03:55 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartCompetitorsDividendEarningsHeadlinesInsider TradesOwnershipSEC FilingsTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Flexible Solutions International (NYSE:FSI)CurrentInstitutional OwnershipPercentage54.31%Number ofInstitutional Buyers(last 12 months)4TotalInstitutional Inflows(last 12 months)$182.02KNumber ofInstitutional Sellers(last 12 months)3TotalInstitutional Outflows(last 12 months)$117.70K Get FSI Insider Trade Alerts Want to know when executives and insiders are buying or selling Flexible Solutions International 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 FSI Institutional Buying and Selling by Quarter Remove Ads Flexible Solutions International Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/17/2025Citadel Advisors LLC23,213$84K0.0%+12.6%0.186% 2/14/2025Dimensional Fund Advisors LP52,499$190K0.0%+26.6%0.421% 2/13/2025Renaissance Technologies LLC389,445$1.41M0.0%+5.4%3.126% 2/12/2025Perritt Capital Management Inc117,855$425K0.2%-10.8%0.946% 10/29/2024James Investment Research Inc.18,300$67K0.0%+83.0%0.147% 8/9/2024Renaissance Technologies LLC379,245$664K0.0%+4.8%3.046% 8/9/2024Dimensional Fund Advisors LP34,074$60K0.0%-15.3%0.274% 8/8/2024Perritt Capital Management Inc132,145$231K0.1%-10.2%1.061% 5/15/2024Perritt Capital Management Inc.147,145$277K0.1%-9.5%1.182% 11/14/2023Perritt Capital Management Inc.174,036$473K0.3%-14.6%1.399% Get the Latest News and Ratings for FSI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Flexible Solutions International and its competitors with MarketBeat's FREE daily newsletter. 1/30/2023James Investment Research Inc.10,000$31K0.0%N/A0.080% 1/19/2023Sweet Financial Partners LLC16,800$52K0.0%N/A0.135% 11/15/2022Perritt Capital Management Inc.218,770$361K0.2%+60.4%1.766% 5/9/2022Essex Investment Management Co. LLC205,994$838K0.1%+2.5%1.664% 5/6/2022Koss Olinger Consulting LLC19,438$79K0.0%-53.6%0.157% 4/25/2022Bailard Inc.15,124$62K0.0%N/A0.122% 2/10/2022Essex Investment Management Co. LLC200,991$782K0.1%+25.2%1.630% 2/7/2022Sweet Financial Partners LLC16,800$65K0.0%N/A0.136% 11/12/2021Renaissance Technologies LLC481,145$1.73M0.0%-8.3%3.903% 11/12/2021Perritt Capital Management Inc.31,255$113K0.1%N/A0.254% 11/9/2021Essex Investment Management Co. LLC160,478$578K0.1%-1.8%1.302% 11/5/2021Regal Investment Advisors LLC30,585$110K0.0%-16.4%0.248% 8/17/2021Bridgeway Capital Management LLC99,907$391K0.0%+19.9%0.811% 8/16/2021Squarepoint Ops LLC10,324$40K0.0%N/A0.084% 8/13/2021Renaissance Technologies LLC524,541$2.05M0.0%-15.2%4.259% 8/13/2021Vanguard Group Inc.151,258$591K0.0%+74.1%1.228% 8/9/2021Regal Investment Advisors LLC36,585$143K0.0%N/A0.297% 5/14/2021Dimensional Fund Advisors LP59,898$242K0.0%+46.6%0.486% 5/13/2021Renaissance Technologies LLC618,545$2.50M0.0%+11.4%5.024% 5/12/2021Essex Investment Management Co. LLC162,212$655K0.1%+34.1%1.317% 5/12/2021UBS Group AG122,000$493K0.0%+3,888.2%0.991% 2/24/2021Virtu Financial LLC14,026$35K0.0%N/A0.115% (Data available from 1/1/2016 forward)Remove Ads FSI Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of FSI shares? During the previous two years, the following institutional investors and hedge funds held shares of Flexible Solutions International shares: Renaissance Technologies LLC ($1.41M), Perritt Capital Management Inc ($425K), Perritt Capital Management Inc. ($277K), Dimensional Fund Advisors LP ($190K), and Citadel Advisors LLC ($84K), James Investment Research Inc. ($67K).Learn more on FSI's institutional investors. What percentage of Flexible Solutions International stock is owned by institutional investors? 54.31% of Flexible Solutions International stock is owned by institutional investors. Learn more on FSI's institutional investor holdings. Which institutional investors have been buying Flexible Solutions International stock? The following institutional investors have purchased Flexible Solutions International stock in the last 24 months: Renaissance Technologies LLC ($37.40K), Dimensional Fund Advisors LP ($11.02K), James Investment Research Inc. ($8.30K), and Citadel Advisors LLC ($2.59K). How much institutional buying is happening at Flexible Solutions International? Institutional investors have bought a total of 59,307 shares in the last 24 months. This purchase volume represents approximately $182.02K in transactions. Which Flexible Solutions International major shareholders have been selling company stock? The following institutional investors have sold Flexible Solutions International stock in the last 24 months: Perritt Capital Management Inc. ($45.19K), Perritt Capital Management Inc ($29.29K), and Dimensional Fund Advisors LP ($6.17K). How much institutional selling is happening at Flexible Solutions International? Institutional investors have sold a total of 80,653 shares in the last 24 months. This volume of shares sold represents approximately $198.57K in transactions. Related Companies VGAS Major Shareholders ARQ Major Shareholders ADUR Major Shareholders ZTEK Major Shareholders TSE Major Shareholders ORGN Major Shareholders AMTX Major Shareholders ALTO Major Shareholders CBUS Major Shareholders LODE Major Shareholders This page (NYSE:FSI) was last updated on 4/16/2025 by MarketBeat.com Staff From Our PartnersCrypto’s crashing…but we’re still profitingMost traders are panicking right now. Bitcoin’s dropping. Altcoins are bleeding. The stock market’s a mess....Crypto Swap Profits | SponsoredMarkets in Chaos? Here’s What to Do.Wall Street's on edge with tariffs. And volatility? It's not slowing down. You've seen the headlines… Bu...Investors Alley | SponsoredCatastrophicThe losses are catastrophic... $760 billion wiped off the Magnificent 7, in a single day.InvestorPlace | SponsoredMusk’s AI Masterplan – Our #1 AI Stock to Buy NowDid Elon Musk just set the stage for the next AI stock explosion? 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