FSI
FLEXIBLE SOLUTIONS INTERNATIONAL INC.Marquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
None.
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Renaissance Technologies | Q3 2024(8Q snapshot) | 7Q | $1.90 | $6.10 | +222% |
| Citadel Advisors re-entered | Q4 2024(8Q snapshot) | 6Q | $3.64 | $6.10 | +68% |
| Two Sigma Investments re-entered | Q2 2025(8Q snapshot) | 4Q | $4.21 | $6.10 | +45% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at FLEXIBLE SOLUTIONS INTERNATIONAL INC. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Feb 18, 2026 — the most recent Form 4 on file — not from today.
- Form 40001493152-26-007332Feb 18, 2026
- Form 4/Aamend0001112317-26-000007Feb 10, 2026
- Form 40001112317-26-000006Feb 5, 2026
- Form 40001112317-26-000005Feb 2, 2026
- Form 40001112317-26-000004Jan 29, 2026
- Form 40001493152-23-041849Nov 17, 2023
- Form 40001493152-23-025545Jul 26, 2023
- Form 40001493152-23-025217Jul 21, 2023
- Form 40001493152-23-022195Jun 23, 2023
- Form 40001493152-23-022003Jun 21, 2023
- Form 40001493152-23-021245Jun 14, 2023
- Form 40001493152-23-020939Jun 12, 2023
- Form 40001493152-23-019444May 30, 2023
- Form 40001493152-23-015532May 5, 2023
- Form 40001493152-23-013827Apr 27, 2023
Fundamentals
XBRL · FLEXIBLE SOLUTIONS INTERNATIONAL INC.Annual figures sourced directly from FLEXIBLE SOLUTIONS INTERNATIONAL INC.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for FLEXIBLE SOLUTIONS INTERNATIONAL INC — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventJun 8, 2026
- 8-KMaterial eventMay 18, 2026
- 10-QQuarterly reportMay 15, 2026
- 8-KMaterial eventApr 20, 2026
- 10-KAnnual reportApr 15, 2026
- S-3Registration (shelf)Feb 24, 2026
- 8-KMaterial eventNov 21, 2025
- 8-KMaterial eventNov 17, 2025
- 10-QQuarterly reportNov 14, 2025
- DEF 14AProxy statementSep 30, 2025
- 8-K/AMaterial event (amended)Aug 27, 2025
- 8-KMaterial eventAug 15, 2025
- 8-KMaterial eventAug 15, 2025
- 10-QQuarterly reportAug 14, 2025
- 8-KMaterial eventMay 19, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Two Sigma Investments | Q2 2026 | open | $6.35 | $6.10 | -4% |
| Citadel Advisors | Q1 2026 | open | $5.50 | $6.10 | +11% |
| Two Sigma Investments | Q2 2025 | Q1 2026 | $4.21 | $5.50 | +31% |
| Citadel Advisors | Q4 2024 | Q4 2025 | $3.64 | $8.07 | +122% |
| Renaissance Technologies | Q3 2024 | open | $1.90 | $6.10 | +222% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.