Flexible Solutions International Inc
FSI- Exchange
- NYSE
- Industry
- Miscellaneous Chemical Products
- SEC CIK
- 0001069394
No open-market purchases or sales by Flexible Solutions International Inc insiders were filed in the last 90 days; 30 institutions reported holding it in 13F filings for Q2 2026, worth $7.71M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Flexible Solutions International Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 31
- +3 vs. Q4 2025
- Shares held
- 1.21M
- +143.7K (+13.5%) vs. Q4 2025
- Total value
- $6.53M
- −$636.5K (−8.9%) vs. Q4 2025
- New holders
- 7
- 12 more added
- Sold out
- 4
- 3 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 30 | $7.71M |
| Q1 2026 | 31 | $6.53M |
| Q4 2025 | 30 | $9.81M |
| Q3 2025 | 28 | $11.0M |
| Q2 2025 | 23 | $5.32M |
| Q1 2025 | 22 | $5.83M |
| Q4 2024 | 17 | $3.98M |
| Q3 2024 | 16 | $4.01M |
| Q2 2024 | 15 | $1.81M |
| Q1 2024 | 16 | $2.06M |
| Q4 2023 | 17 | $2.16M |
| Q3 2023 | 16 | $3.16M |
| Q2 2023 | 15 | $3.25M |
| Q1 2023 | 14 | $3.79M |
| Q4 2022 | 17 | $3.94M |
| Q3 2022 | 13 | $2.04M |
| Q2 2022 | 15 | $3.13M |
| Q1 2022 | 17 | $4.91M |
| Q4 2021 | 15 | $4.74M |
| Q3 2021 | 17 | $4.44M |
| Q2 2021 | 16 | $4.95M |
| Q1 2021 | 11 | $4.83M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Flexible Solutions International Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 1 | $5 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 13 | $70 | 0.00% | +1+8.3% | Added |
| Advisor Group Holdings, Inc. | 400 | $2.16K | 0.00% | 00.0% | Unchanged |
| 1 North Wealth Services LLC | 700 | $3.78K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 779 | $4.14K | 0.00% | +761+4,227.8% | Added |
| Tower Research Capital LLC (TRC) | 803 | $4.34K | 0.00% | +381+90.3% | Added |
| Wells Fargo & Company | 1,245 | $6.72K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 1,500 | $8.10K | 0.00% | +1,500 | New |
| Federation des caisses Desjardins du Quebec | 2,525 | $12.7K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 6,000 | $32.4K | 0.02% | +1,000+20.0% | Added |
| Covestor Ltd | 6,162 | $33.0K | 0.02% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 6,714 | $36.3K | 0.00% | +6,714 | New |
| Two Sigma Investments, LP | 11,100 | $59.9K | 0.00% | +11,100 | New |
| XTX Topco Ltd | 13,160 | $71.1K | 0.00% | +1,549+13.3% | Added |
| Ritholtz Wealth Management | 13,885 | $75.0K | 0.00% | −27,997−66.8% | Reduced |
| Strait & Sound Wealth Management LLC | 14,228 | $76.8K | 0.03% | +2,500+21.3% | Added |
| James Investment Research Inc | 18,300 | $98.8K | 0.01% | 00.0% | Unchanged |
| Sentinus, LLC | 18,700 | $101.0K | 0.01% | −89,500−82.7% | Reduced |
| GWM Advisors LLC | 19,432 | $104.9K | 0.00% | +1,132+6.2% | Added |
| BlackRock, Inc. | 19,780 | $106.8K | 0.00% | +1,586+8.7% | Added |
| O'Shaughnessy Asset Management, LLC | 21,488 | $116.0K | 0.00% | −38,036−63.9% | Reduced |
| Crestwood Advisors Group LLC | 25,181 | $136.0K | 0.00% | +25,181 | New |
| Quantinno Capital Management LP | 25,181 | $136.0K | 0.00% | +25,181 | New |
| Essex Investment Management Co LLC | 26,252 | $141.8K | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 37,237 | $201.1K | 0.00% | +2,412+6.9% | Added |
| Regal Investment Advisors LLC | 43,185 | $233.2K | 0.01% | +8,225+23.5% | Added |
| Beartown Capital Management, LLC | 74,754 | $403.7K | 0.32% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 90,000 | $486.0K | 0.03% | +90,000 | New |
| Dimensional Fund Advisors LP | 92,280 | $498.4K | 0.00% | +5,450+6.3% | Added |
| Vanguard Capital Management LLC | 278,155 | $1.50M | 0.00% | +278,155 | New |
| Renaissance Technologies LLC | 340,945 | $1.84M | 0.00% | +7,751+2.3% | Added |
| EAM Investors, LLC | 0 | $0 | 0.00% | −69,175−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −59,696−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −42,024−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −481−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Perritt Capital Management Inc | – | – | – | – | Not filed |