System1, Inc.· SST

🇺🇸 US · MicroBroad USNYSE

Technology Software - Application Website

Price: $5.00
Day: +30.55%
Mkt Cap: $50.03M
52W Range: $1.35 – $9.30
Volume: 6.11M
Beta: 1.58

D55D FrameworkQuarterly Data

Holdings Analysis

Insider activity, institutional flows, and fund ownership.

Smart Money: 3.1 / 5 (Neutral), from 3 of 3 components
Institutions Q2 2026: 22 institutions hold; 11 added, 5 reduced

Blog

stockoscope.com

System1, Inc.

SST|Technology|Software - Application

Current price: $5

Smart Money

Dimension 5 of 5

Insider selling pace · Q2 2026

—

buy-only quarter

Seller breadth · Q2 2026

0 sellers

vs 0.5 avg per quarter

Institutional net breadth · Q1 2025

25 adding vs 25 reducing

Institutional ownership · Q1 2025

44.2%

54 institutions

Insider Selling Pace

Each quarter's selling vs this stock's own trailing 6-quarter average

Light <0.5xRoutineElevated >1.5xHeavy >3xBuying

Institutional Positions

Institutions adding above the line, reducing below, net as a line

NewIncreasedReducedClosedNet

Faded quarters are still being filed, so institutions yet to file read as exits.

Largest Institutional Holders, Q1 2025

By reported market value, and how each moved in the quarter

No holder detail filed for this quarter.

ETF & Fund Activity, Q2 2026

How the covering funds split between buying, holding and selling

5 buying55 unchanged0 selling

54 funds held SST in Q2 2026, holding 3.9M shares between them, up 2.7% on the quarter.

Largest fund holders

FIDELITY SALEM STREET TRUST251.2K sh

VANGUARD INDEX FUNDS127.6K sh

FIRST TRUST EXCHANGE-TRADED FUND81.2K sh

Notable Insider Transactions, Q2 2026

Largest open-market purchases and sales by value in the last eight quarters

Sale · Jun 9

Kidambi Tridivesh

$172.5K

Purchase · Aug 21

CEE Holdings Trust

$86.8K

Purchase · Apr 15

Kidambi Tridivesh

$80.7K

Insider transactions from SEC Form 4 filings; institutional holdings from quarterly 13F filings, which are reported with a lag and can overlap between filers. 13F: quarterly institutional holdings report · ETF: Exchange-Traded Fund

See the complete picture

The full 5D Framework: Business Quality · Peer Comparison · Valuation · Analyst Sentiment · Smart Money

Explore SST on stockoscope.com→

Generated September 9, 2026

For educational purposes only. Not financial advice. Data may be delayed or incomplete.

Smart Money Sentiment

SST Smart Money Sentiment Score

A weighted 1-5 sentiment score across three smart money signals.

Smart Money

3.1/5

Neutral

Weighted across 3 components

Component Breakdown (3 of 3 available)

Insider Activity

40% weight

Institutional Flow

50% weight

-16

Fund Flow

10% weight

+100

Overall Smart Money sentiment of 3.1/5 (Neutral) based on a weighted combination of 3 components. Insider activity uses a relative-baseline comparison against the stock's own history; institutional flow tracks position momentum and 13F share changes; fund flow measures ETF / mutual-fund buying vs selling. Higher scores indicate stronger bullish sentiment from professional investors.Last updated September 9, 2026.

Insider Trading Activity

Insider trading analysis comparing the latest quarter against the stock's own historical baseline.

Insider Selling Pace for SST

Each quarter's selling vs the stock's own trailing 6-quarter average; 1.0x is typical for this stock. Green triangles mark quarters with insider buying.

Neutral

Light insider buying in Q2 2026

Modest: 1 purchase totaling $80.7K (26.9K shares)

Limited history to compare against

—

Selling pace

buy-only quarter

0.00%

Stake sold

of active insiders' holdings

0 sellers

Seller breadth

in Q2 2026

$80.7K

Insider buying

1 buyer in Q2 2026

Notable Recent Transactions, SST

Top 8 highest-value insider trades from the last 8 quarters

Kidambi Tridivesh

CFO

Sell

15,000 shares at $11.50

≈100.0% of their stake at the time

Jun 9, 2025$172.50K

CEE Holdings Trust

10% Owner

Buy

12,584 shares at $6.90

≈1.4% of their stake after buying

Aug 21, 2025$86.83K

Kidambi Tridivesh

CFO

Buy

26,910 shares at $3.00

≈18.3% of their stake after buying

Apr 15, 2026$80.73K

CEE Holdings Trust

10% Owner

Buy

11,015 shares at $7.32

≈1.2% of their stake after buying

Aug 22, 2025$80.63K

CEE Holdings Trust

10% Owner

Buy

12,584 shares at $6.25

≈1.4% of their stake after buying

Aug 20, 2025$78.65K

Civantos John

Director

Buy

18,842 shares at $3.89

≈38.1% of their stake after buying

Jun 12, 2025$73.30K

CEE Holdings Trust

10% Owner

Buy

6,567 shares at $6.32

≈0.7% of their stake after buying

Aug 19, 2025$41.50K

Civantos John

Director

Buy

6,158 shares at $4.01

≈11.1% of their stake after buying

Jun 13, 2025$24.69K

Institutional Ownership Analysis

Institutional ownership analysis with position momentum, 13F share flow, and ownership percentage trends.

Institutional Positions for SST

Institutions adding (new + increased) above zero, reducing (reduced + closed) below, net as a line

New Increased Reduced Closed Net (adding − reducing)

Neutral

Mixed institutional activity in Q1 2025

44.2% institutional ownership

Balanced activity: 25 adding vs 25 reducing

13F shares decreased by 1.8%, a modest change

Momentum weakening from prior quarter

Net breadth

25 adding vs 25 reducing

Balanced

1.00

Add / reduce ratio

in Q1 2025

-7

New − closed

4 initiated, 11 exited

N/A

Top holders adding

no holder detail this quarter

Position Changes

Q2 2026: how are institutions adjusting their positions?

+20 growing-16 shrinkingNet: +4

New (9)

Increased (11)

Reduced (5)

Closed (11)

Top Institutional Holders, SST

Largest 8 institutional positions by ownership percentage as of Q2 2026

BANK OF AMERICA CORP /DE/

161.5K

$373.1K

Ownership

1.98%

-0.9%

VANGUARD CAPITAL MANAGEMENT LLC

127.6K

$294.7K

Ownership

1.56%

+240.5%

CERITY PARTNERS LLC

116.8K

$269.9K

Ownership

1.43%

-0.9%

CRESCENT GROVE ADVISORS, LLC

75.5K

$174.5K

Ownership

0.93%

+100.0%

BLACKROCK, INC.

43.4K

$100.1K

Ownership

0.53%

+77.2%

MORGAN STANLEY

13.1K

$30.3K

Ownership

0.16%

+100.0%

GEODE CAPITAL MANAGEMENT, LLC

12.5K

$28.9K

Ownership

0.15%

-48.0%

LEONTEQ SECURITIES AG

12.5K

$28.9K

Ownership

0.15%

+100.0%

ETF and Mutual Fund Holdings

ETF and mutual fund activity breakdown showing buying vs selling funds, top fund holders, and detailed holdings.

Fund Activity

Q2 2026: 60 ETFs and mutual funds reporting

5 buying0 sellingNet: +5

Buying (5)

Unchanged (55)

Selling (0)

In total, funds bought 103.6K shares and sold 0 this quarter. Each fund counts once in the bar above, whatever the size of its move.

Very Bullish

Funds accumulating in Q2 2026

60 ETFs and mutual funds reporting

5 funds buying vs 0 selling

Top Fund Holders, SST

Largest 8 ETF and mutual fund positions by shares held, each fund's latest filing

FIDELITY SALEM STREET TRUST

251.2K

Weight

0.01%

Jun 30, 2026No change

VANGUARD INDEX FUNDS

127.6K

Weight

0.02%

Jun 30, 2026Increased

FIRST TRUST EXCHANGE-TRADED FUND

81.2K

Weight

0.30%

Jun 30, 2026No change

QUANTITATIVE MASTER SERIES LLC

71.3K

Weight

0.82%

Jun 30, 2026No change

NORTHERN FUNDS

25.7K

Weight

0.02%

Jun 30, 2026No change

iSHARES TRUST

17.9K

Weight

0.00%

Jun 30, 2026Increased

GOLDMAN SACHS TRUST

16.1K

Weight

0.00%

Jun 30, 2026No change

STATE STREET INSTITUTIONAL INVESTMENT TRUST

11.2K

Weight

0.01%

Jun 30, 2026No change

System1, Inc.· SST

Holdings Analysis

Insider Trading Activity

1.3Transaction History104Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings25Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights

Search stocks

Holdings Analysis

Insider Trading Activity

1.3Transaction History104Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings25Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights