FSI · Flexible Solutions International Inc · Holdings

$5.65 -0.05 (-0.88%) At close · Sep 11

Market Cap

$72.16M

12.77M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 30

Total Value: $7,711,707

Total Shares: 1,157,916

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 30 13F filers · Δ vs Mar 31, 2026

Top Holder

28.5%

+0.3 pts

Top 5

75.4%

+3.0 pts

Top 10

89.7%

+4.4 pts

HHI

1,631

Moderately concentrated+103

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -1

Institutional value: +18.0%

Shares held: -4.3%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Small Rothschild Wealth LLC	+11,600	30,300
Mega BlackRock, Inc.	+5,464	25,244
Mega CITADEL ADVISORS LLC	+4,277	41,514
Mega VANGUARD CAPITAL MANAGEMENT LLC	+3,962	282,117
Mega DIMENSIONAL FUND ADVISORS LP	+3,836	96,116

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large RENAISSANCE TECHNOLOGIES LLC	−11,194	329,751
Mid Crestwood Advisors Group, LLC	−9,889	15,292
Large Quantinno Capital Management LP	−9,889	15,292
Mid XTX Topco Ltd	−1,935	11,225
Large NewEdge Advisors, LLC	−1,132	18,300

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid Blue Trust, Inc.	100	$666
Mega UBS Group AG	71	$472
Mega ROYAL BANK OF CANADA	10	$66

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC	21,488	$116,056
Mid RITHOLTZ WEALTH MANAGEMENT	13,885	$74,992
Mega TWO SIGMA INVESTMENTS, LP	11,100	$59,951
Mega CITIGROUP INC	1	$5

Filter: New 3 Increased 6 Reduced 9 Sold out 4 Unchanged 12

Showing 30 of 30

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

RENAISSANCE TECHNOLOGIES LLC

$2,196,141

28.48%

329,751

VANGUARD CAPITAL MANAGEMENT LLC

$1,878,899

24.36%

282,117

DIMENSIONAL FUND ADVISORS LP

$640,131

8.30%

96,116

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DFA Australia Ltd.	1,500	$9,990	1.6%	Defined
Dimensional Ireland Ltd	13,665	$91,008	14.2%	Defined
Held directly	80,951	$539,133	84.2%	Sole

North Star Investment Management Corp.

$599,400

7.77%

90,000

Beartown Capital Management, LLC

$497,861

6.46%

74,754

Regal Investment Advisors LLC

$287,612

3.73%

43,185

CITADEL ADVISORS LLC

$276,483

3.59%

41,514

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	41,514	$276,483	100.0%	Defined

Rothschild Wealth LLC

$201,798

2.62%

30,300

ESSEX INVESTMENT MANAGEMENT CO LLC

$174,358

2.26%

26,180

BlackRock, Inc.

$168,124

2.18%

25,244

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Investment Management, LLC	1,612	$10,735	6.4%	Sole
BlackRock Fund Advisors	23,632	$157,389	93.6%	Sole

JAMES INVESTMENT RESEARCH, INC.

$121,878

1.58%

18,300

NewEdge Advisors, LLC

$121,878

1.58%

18,300

Quantinno Capital Management LP

$101,844

1.32%

15,292

Crestwood Advisors Group, LLC

$101,844

1.32%

15,292

Strait & Sound Wealth Management LLC

$94,758

1.23%

14,228

XTX Topco Ltd

$74,758

0.97%

11,225

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	11,225	$74,758	100.0%	Defined

VANGUARD FIDUCIARY TRUST CO

$44,715

0.58%

6,714

Covestor Ltd

$41,038

0.53%

6,162

Founders Capital Management

$39,960

0.52%

6,000

Federation des caisses Desjardins du Quebec

$16,816

0.22%

2,525

MORGAN STANLEY

$8,951

0.12%

1,344

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	1,344	$8,951	100.0%	Defined

WELLS FARGO & COMPANY/MN

$8,291

0.11%

1,245

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	1,245	$8,291	100.0%	Defined

JPMORGAN CHASE & CO

$5,294

0.07%

795

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	16	$106	2.0%	Defined
55I, LLC	779	$5,188	98.0%	Other

1 NORTH WEALTH SERVICES LLC

$4,662

0.06%

700

OSAIC HOLDINGS, INC.

$2,664

0.03%

400

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	400	$2,664	100.0%	Defined

Blue Trust, Inc.

$666

0.01%

100

UBS Group AG

$472

0.01%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	71	$472	100.0%	Defined

Tower Research Capital LLC (TRC)

$266

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	40	$266	100.0%	Defined

SBI Securities Co., Ltd.

$79

0.00%

ROYAL BANK OF CANADA

$66

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Dominion Securities Inc.	10	$66	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	1	$5	100.0%	Defined

Key facts CIK 1069394 CUSIP 33938T104 13F (30d) 9 filings 9 filers Visit website