RENAISSANCE TECHNOLOGIES LLC

Position in FSI — Flexible Solutions International Inc

CIK 1037389 NEW YORK, NY

Position in FSI

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$1,841,443

-$399,286 QoQ

Shares Held

340,945

+2.3% QoQ

Ownership

2.68%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $838,121,675 across 36 Specialty Chemicals names. FSI ranks #24 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	629,820	$312,239,563
2	ALB	Albemarle Corp	730,745	$131,190,649
3	ECL	Ecolab Inc.	313,397	$83,369,869
4	WDFC	Wd 40 Co	203,476	$41,496,895
5	SQM	Chemical & Mining Co Of Chile Inc	502,484	$40,671,054
6	SOLS	Solstice Advanced Materials Inc.	504,100	$38,392,256
7	BCPC	Balchem Corp	177,000	$29,997,960
8	ODC	Oil-Dri Corp of America	422,392	$27,493,495

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,841,443	340,945	+2.3%	Shares	Sole	2026-05-14
2025-12-31	$2,240,729	333,194	-4.9%	Shares	Sole	2026-02-12
2025-09-30	$3,376,361	350,245	-9.4%	Shares	Sole	2025-11-13
2025-06-30	$1,874,243	386,442	-1.1%	Shares	Sole	2025-08-13
2025-03-31	$1,972,757	390,645	+0.3%	Shares	Sole	2025-05-14
2024-12-31	$1,405,896	389,445	+5.4%	Shares	Sole	2025-02-13
2024-09-30	$1,346,627	369,445	-2.6%	Shares	Sole	2024-11-13
2024-06-30	$663,678	379,245	+4.8%	Shares	Sole	2024-08-09
2024-03-31	$680,268	361,845	-3.9%	Shares	Sole	2024-05-13
2023-12-31	$719,009	376,445	-1.0%	Shares	Sole	2024-02-13
2023-09-30	$1,034,266	380,245	-3.3%	Shares	Sole	2023-11-14
2023-06-30	$1,049,430	393,045	-1.6%	Shares	Sole	2023-08-11
2023-03-31	$1,246,586	399,547	-1.7%	Shares	Sole	2023-05-12
2022-12-31	$1,260,289	406,545	-4.3%	Shares	Sole	2023-02-13
2022-09-30	$700,664	424,645	-1.8%	Shares	Sole	2022-11-14
2022-06-30	$1,059,245	432,345	-0.5%	Shares	Sole	2022-08-12
2022-03-31	$1,767,784	434,345	-6.2%	Shares	Sole	2022-05-13
2021-12-31	$1,802,023	463,245	-3.7%	Shares	Sole	2022-02-11
2021-09-30	$1,732,122	481,145	-8.3%	Shares	Sole	2021-11-12
2021-06-30	$2,050,955	524,541	-15.2%	Shares	Sole	2021-08-13
2021-03-31	$2,498,921	618,545	+11.4%	Shares	Sole	2021-05-13
2020-12-31	$1,382,560	555,245	+19.5%	Shares	Sole	2021-02-10
2020-09-30	$948,081	464,746	+23.9%	Shares	Sole	2020-11-13
2020-06-30	$765,377	375,185	-3.1%	Shares	Sole	2020-08-13
2020-03-31	$453,193	387,345	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.