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CITADEL ADVISORS LLC

Position in FSI — Flexible Solutions International Inc

CIK 1423053 MIAMI, FL

Position in FSI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$201,117
-$33,080 QoQ
Shares Held
37,237
+6.9% QoQ
Ownership
0.292%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FSI Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $1,295,859,863 across 51 Specialty Chemicals names. FSI ranks #47 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in FSI

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11 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $201,117 37,237
2025-12-31 $234,197 34,825
2025-06-30 $119,334 24,605
2025-03-31 $160,716 31,825
2024-12-31 $83,798 23,213
2024-09-30 $75,170 20,623
2024-03-31 $42,096 22,392
2023-09-30 $64,148 23,584
2023-06-30 $66,651 24,963
2021-09-30 $75,484 20,968
2021-06-30 $49,789 12,734