Flexible Solutions IntlFSI
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 30 institutions reported holding Flexible Solutions Intl Inc. (FSI) in their 13F filings, down 1 from Q1 2026. 3 opened new positions and 4 sold out. The largest holders were Renaissance Technologies ($2.2M), Vanguard Capital Management LLC ($1.9M) and Dimensional Fund Advisors LP ($640K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Flexible Solutions Intl Inc.
- CUSIP
- 33938T104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $1K |
| Exits | 4 | $251K |
All 13F filers, Q1 2026 → Q2 2026: 29,336 shares bought and 81,505 shares sold, net −52,169 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 30 holders
| Renaissance Technologies | 0.00% | Reduce -3.3% | 329,751 | $2.2M |
| Vanguard Capital Management LLC | 0.00% | Add +1.4% | 282,117 | $1.9M |
| Dimensional Fund Advisors LP | 0.00% | Add +4.2% | 96,116 | $640K |
| North Star Investment Management Corp. | 0.03% | No change | 90,000 | $599K |
| Beartown Capital Management, LLC | 0.22% | No change | 74,754 | $498K |
| Regal Investment Advisors LLC | 0.01% | No change | 43,185 | $288K |
| Citadel Advisors | 0.00% | Add +11.5% | 41,514 | $276K |
| Rothschild Wealth LLC | 0.02% | Add +62.0% | 30,300 | $202K |
| Essex Investment Management Co. LLC | 0.02% | Reduce -0.3% | 26,180 | $174K |
| BlackRock, Inc. | 0.00% | Add +27.6% | 25,244 | $168K |
| James Investment Research, Inc. | 0.01% | No change | 18,300 | $122K |
| NewEdge Advisors, LLC | 0.00% | Reduce -5.8% | 18,300 | $122K |
| Crestwood Advisors Group, LLC | 0.00% | Reduce -39.3% | 15,292 | $102K |
| Quantinno Capital Management LP | 0.00% | Reduce -39.3% | 15,292 | $102K |
| Strait & Sound Wealth Management LLC | 0.03% | No change | 14,228 | $95K |
| XTX Topco Ltd | 0.00% | Reduce -14.7% | 11,225 | $75K |
| Vanguard Fiduciary Trust Co. | 0.00% | No change | 6,714 | $45K |
| Covestor Ltd | 0.02% | No change | 6,162 | $41K |
| Founders Capital Management | 0.02% | No change | 6,000 | $40K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 2,525 | $16K |
| Morgan Stanley | 0.00% | Reduce -10.4% | 1,344 | $9K |
| Wells Fargo & Company | 0.00% | No change | 1,245 | $8K |
| JPMorgan Chase & Co. | 0.00% | Add +2.0% | 795 | $5K |
| 1 North Wealth Services LLC | 0.00% | No change | 700 | $5K |
| Osaic Holdings, Inc. | 0.00% | No change | 400 | $3K |
| Blue Trust, Inc. | 0.00% | New | 100 | $666 |
| UBS Group AG | 0.00% | New | 71 | $473 |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -95.0% | 40 | $266 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -7.7% | 12 | $80 |
| Royal Bank of Canada | 0.00% | New | 10 | $0 |
"% of holder's portfolio" is FSI's weight in each manager's 13F, not the share of Flexible Solutions Intl Inc. the manager owns.