$SST

$1.82 -$0.13 (6.67%) Close

$SST Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 8.2M shares outstanding

Who owns SST?

By type of holder

Institutions 0.0% Insiders 0.0% Everyone else 100.0%

Concentration Top 3 holders own 76.7%

The Blend Family Foundation 67.9% · Cannae Holdings, Inc. 4.4%

Institutional ownership

0.0%

0.0 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

by institutions in Q2 2026

New / sold out

0 / 0

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

None.

Biggest sellers in Q2 2026

None.

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for System1, Inc. in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2023–FY2025

−14.1%

−7.33% a year

Each share's claim on the business

+16.4%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$557K vs $80.2M

over 3 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

No 13F manager reports holding SST.

Super Investors

Investment managers reporting SST on Form 13F

No 13F manager reports holding SST yet.

Institutional Funds

Mutual funds and ETFs reporting SST on Form N-PORT; together they hold 30.7% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IR iShares Russell 2000 ETF iShares Trust	$301K	789.6K	9.67%	0.00%	March 31, 2025
FS Fidelity Small Cap Index Fund Fidelity Salem Street Trust	$136K	235.6K	2.89%	0.00%	April 30, 2025

iShares Russell 2000 ETF

iShares Trust

Position value

$301K

% of company

9.67%

% of the fund

0.00%

As of

March 31, 2025

Fidelity Small Cap Index Fund

Fidelity Salem Street Trust

Position value

$136K

% of company

2.89%

% of the fund

0.00%

As of

April 30, 2025

23 more funds behind a free account

See every fund holding System1, Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
BF The Blend Family Foundation 5%+ holder 13D · 7.0%	5.5M	67.92%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company67.920% Disclosed stake13D · 7.0% View the 13D/G filing →
CH Cannae Holdings, Inc. 5%+ holder 13D · 4.4%	356.8K	4.37%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company4.370% Disclosed stake13D · 4.4% View the 13D/G filing →

The Blend Family Foundation

5%+ holder13D · 7.0%

5.5M

% of company

67.92%

Change vs last qtr

—

Held since

—

Cannae Holdings, Inc.

5%+ holder13D · 4.4%

356.8K

% of company

4.37%

Change vs last qtr

—

Held since

—

1 more holders behind a free account

See every insider and 5%+ holder of System1, Inc..

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