System1, Inc. SST
Institutional shares held
1.83 Million
100K
calls
0
puts
Total value of holdings
$14.4M
$788K
calls
$0
puts
Market Cap
$714M
90,593,904
Shares Out.
Institutional ownership
2.02%
# of Institutions
6
We take great care to ensure that the data presented and summarized in this overview for System1, Inc. is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding SST
View all-
Black Rock Inc. New York, NY1.73MShares$13.7 Million0.0% of portfolio
-
Nuveen Asset Management, LLC Chicago, IL50.3KShares$396,5920.0% of portfolio
-
Jpmorgan Chase & CO New York, NY38.4KShares$302,8830.0% of portfolio
-
Cutler Group LP4.71KShares$37,1220.0% of portfolio
-
Jefferies Group LLC New York, NY110Shares$8660.0% of portfolio
Latest Institutional Activity in SST
Top Purchases
Top Sells
About SST
System1, Inc. develops technology and data science to operate responsive acquisition marketing platform. The company also operates a real-time coupon code search engine and directory that offers coupon destinations for online shoppers. It serves customers in the areas of health, subscription, finance, insurance, business and technology, travel, auto, and other direct-to-consumer businesses. The company was founded in 2013 and is based in Los Angeles, California.
Insider Transactions at SST
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 22
2025
|
Cee Holdings Trust > 10% Shareholder |
BUY
Open market or private purchase
|
Direct |
11,015
+1.18%
|
$77,105
$7.32 P/Share
|
|
Aug 21
2025
|
Cee Holdings Trust > 10% Shareholder |
BUY
Open market or private purchase
|
Direct |
12,584
+1.37%
|
$75,504
$6.9 P/Share
|
|
Aug 20
2025
|
Cee Holdings Trust > 10% Shareholder |
BUY
Open market or private purchase
|
Direct |
12,584
+1.39%
|
$75,504
$6.25 P/Share
|
|
Aug 19
2025
|
Cee Holdings Trust > 10% Shareholder |
BUY
Open market or private purchase
|
Direct |
6,567
+0.74%
|
$39,402
$6.32 P/Share
|
|
Jul 31
2025
|
Ryan R. Caswell Director |
BUY
Grant, award, or other acquisition
|
Direct |
15,000
+28.0%
|
-
|
|
Jul 31
2025
|
Frank R Martire Director |
BUY
Grant, award, or other acquisition
|
Direct |
15,000
+26.51%
|
-
|
|
Jul 31
2025
|
Taryn Jogi Naidu Director |
BUY
Grant, award, or other acquisition
|
Direct |
15,000
+28.0%
|
-
|
|
Jul 31
2025
|
Tanmay Kumar Director |
BUY
Grant, award, or other acquisition
|
Direct |
15,000
+29.88%
|
-
|
|
Jul 31
2025
|
Caroline Horn Director |
BUY
Grant, award, or other acquisition
|
Direct |
15,000
+28.62%
|
-
|
|
Jul 31
2025
|
John Civantos Director |
BUY
Grant, award, or other acquisition
|
Direct |
15,000
+17.52%
|
-
|
|
Jul 31
2025
|
Moujan Kazerani Director |
BUY
Grant, award, or other acquisition
|
Direct |
15,000
+27.13%
|
-
|
|
Jul 29
2025
|
Charles Ursini President & COO |
BUY
Grant, award, or other acquisition
|
Direct |
337,500
+47.87%
|
-
|
|
Jul 29
2025
|
Brian Coppola Chief Ad Operations Officer |
BUY
Grant, award, or other acquisition
|
Direct |
40,000
+37.23%
|
-
|
|
Jul 29
2025
|
Tridivesh Kidambi Chief Financial Officer |
BUY
Grant, award, or other acquisition
|
Direct |
50,000
+29.22%
|
-
|
|
Jul 29
2025
|
Daniel J Weinrot General Counsel & Secretary |
BUY
Grant, award, or other acquisition
|
Direct |
52,500
+42.66%
|
-
|
|
Jul 29
2025
|
Elizabeth Sestanovich Chief People Officer |
BUY
Grant, award, or other acquisition
|
Direct |
40,000
+39.87%
|
-
|
|
Jul 28
2025
|
Brian Coppola Chief Ad Operations Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
206
-0.75%
|
$1,442
$7.51 P/Share
|
|
Jul 28
2025
|
Tridivesh Kidambi Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
224
-0.31%
|
$1,568
$7.51 P/Share
|
|
Jul 28
2025
|
Daniel J Weinrot General Counsel & Secretary |
SELL
Payment of exercise price or tax liability
|
Direct |
191
-1.05%
|
$1,337
$7.51 P/Share
|
|
Jul 28
2025
|
Elizabeth Sestanovich Chief People Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
135
-0.66%
|
$945
$7.51 P/Share
|
Last 12 Months Summary
Buy / Acquisition
3.21M
Shares
From
15
Insiders
| Grant, award, or other acquisition | 625K shares |
|---|---|
| Open market or private purchase | 83.6K shares |
| Conversion of derivative security | 2.5M shares |
Sell / Disposition
97.3K
Shares
From
4
Insiders
| Payment of exercise price or tax liability | 97.3K shares |
|---|