Security key
87200P208
- Security type / class
- Equity / CL A COM
- Total 13F shares
- 3,242,315
- Total 13F value
- $17,928,070
- Share change
- +3,237,804
- SEC-reported price per share
- $5.53
- Number of holders
- 34
- Value change
- +$17,903,124
- Number of buys
- 33
Report period
Q2 2025
Institutions
34
Top holders
10
SST full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
System1, Inc. SEC filings
System1, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 87200P208
Recent filing periods:
Ownership snapshot
Top reported holders of SST - System1, Inc. - CL A COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Blend Family Foundation
Disclosed value leader
Cannae Holdings, Inc.
Comparable rows
15/15
Latest evidence
02 May 2025
13D/G
3/4/5
13F
Lead comparable stake: 7%
13D/G row: Blend Family Foundation
Showing 1-6 of 15 holder rows.
Quick read
Blend Family Foundation leads the comparable SEC ownership view at 7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Blend Family Foundation's linked filing trail.
Comparable ownership
Top 5
Blend Family Foundation
7%
Cannae Holdings, Inc.
332%
BlackRock, Inc.
23%
BANK OF AMERICA CORP /DE/
20%
Cerity Partners LLC
13%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Blend Family Foundation |
13D/G
The Blend Family Foundation
|
7%
|
$2,107,129
5,545,077 shares
|
$0 | 02 May 2025 |
| Cannae Holdings, Inc. |
3/4/5
13F
10%+ Owner · Company
|
332%
from 13F
|
$44,030,854
27,012,794 shares
|
— | 06 Sep 2023 |
| BlackRock, Inc. |
13F
Company
|
23%
|
$723,416
1,897,235 shares
|
— | 31 Mar 2025 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
20%
|
$628,690
1,650,105 shares
|
— | 31 Mar 2025 |
| Cerity Partners LLC |
13F
Company
|
13%
|
$416,411
1,092,083 shares
|
— | 31 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
7.7%
|
$239,556
628,758 shares
|
— | 31 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
34
Shares
3,242,315
Rows available
34
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2025 vs Q4 2025 Across Filers
Q4 2025 holders
22
Q2 2025 holders
34
Holder diff
12
| Investor | Q4 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q4 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend