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Flexible Solutions International (FSI) Institutional Ownership

Flexible Solutions International logo
$6.51 +0.08 (+1.24%)
As of 12:18 PM Eastern
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Institutional Ownership Changes (13F Filings) for Flexible Solutions International (NYSE:FSI)

Current
Institutional Ownership
Percentage
54.31%
Number of
Institutional Buyers
(last 12 months)
11
Total
Institutional Inflows
(last 12 months)
$2.67M
Number of
Institutional Sellers
(last 12 months)
6
Total
Institutional Outflows
(last 12 months)
$4.51M
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FSI Institutional Buying and Selling by Quarter

Flexible Solutions International Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/7/2026 Dimensional Fund Advisors LP92,280$498K0.0%+6.3%0.725%
4/23/2026 North Star Investment Management Corp.90,000$486K0.0%N/A0.707%
4/20/2026 Ritholtz Wealth Management13,885$75K0.0%-66.8%0.109%
2/18/2026Beartown Capital Management LLC74,754$503K0.4%N/A0.589%
2/18/2026XTX Topco Ltd11,611$78K0.0%N/A0.091%
2/17/2026Regal Investment Advisors LLC34,960$235K0.0%+22.8%0.275%
2/17/2026 Rothschild Wealth LLC108,200$728K0.1%N/A0.853%
2/13/2026Marshall Wace LLP59,696$401K0.0%+14.8%0.470%
2/12/2026Renaissance Technologies LLC333,194$2.24M0.0%-4.9%2.625%
2/12/2026 Dimensional Fund Advisors LP86,830$584K0.0%+7.9%0.684%
2/11/2026O Shaughnessy Asset Management LLC59,524$400K0.0%+179.3%0.469%
1/23/2026 Ritholtz Wealth Management41,882$282K0.0%+270.3%0.330%
11/17/2025Perritt Capital Management Inc107,600$1.04M0.5%-79.8%0.849%
11/14/2025Two Sigma Investments LP13,078$126K0.0%-21.8%0.103%
11/12/2025 Dimensional Fund Advisors LP80,481$776K0.0%+2.2%0.635%
11/7/2025Vanguard Group Inc.284,869$2.75M0.0%+2.8%2.246%
10/28/2025 Ritholtz Wealth Management11,309$109K0.0%N/A0.089%
8/15/2025Bridgeway Capital Management LLC63,900$310K0.0%-21.7%0.505%
7/31/2025Strait & Sound Wealth Management LLC10,128$49K0.0%N/A0.080%
5/16/2025NewEdge Advisors LLC18,315$92K0.0%-14.5%0.145%
5/12/2025Evernest Financial Advisors LLC61,400$310K0.1%N/A0.485%
5/7/2025Essex Investment Management Co. LLC26,560$134K0.0%N/A0.210%
2/17/2025Citadel 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%
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%


FSI Institutional Ownership - Frequently Asked Questions

During the previous two years, 21 institutional investors and hedge funds held shares of Flexible Solutions International. The most heavily invested institutionals were Vanguard Group Inc. ($2.75M), Renaissance Technologies LLC ($2.24M), Perritt Capital Management Inc ($1.04M), Rothschild Wealth LLC ($728K), Beartown Capital Management LLC ($503K), Dimensional Fund Advisors LP ($498K), and North Star Investment Management Corp. ($486K).Learn more on Flexible Solutions International's institutional investors.

54.31% of Flexible Solutions International's stock is owned by institutional investors. Learn more on FSI's institutional investor holdings.

Of the 16 institutional investors that purchased Flexible Solutions International's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Rothschild Wealth LLC ($108.20K), North Star Investment Management Corp. ($90K), Beartown Capital Management LLC ($74.75K), Evernest Financial Advisors LLC ($61.40K), Ritholtz Wealth Management ($41.88K), O Shaughnessy Asset Management LLC ($38.21K), and Renaissance Technologies LLC ($37.40K).

Institutional investors have bought a total of 410,166 shares in the last 24 months. This purchase volume represents approximately $2.67M in transactions.

The following institutional investors have sold Flexible Solutions International stock in the last 24 months: Perritt Capital Management Inc ($425.90K), Ritholtz Wealth Management ($28.00K), Bridgeway Capital Management LLC ($17.71K), Renaissance Technologies LLC ($17.05K), Two Sigma Investments LP ($3.65K), and NewEdge Advisors LLC ($3.10K).

Institutional investors have sold a total of 495,395 shares in the last 24 months. This volume of shares sold represents approximately $4.51M in transactions.


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This page (NYSE:FSI) was last updated on 5/14/2026 by MarketBeat.com Staff.
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