How many institutions held SST - System1, Inc. - Class A Common Stock, par value $0.0001 per share in Q4 2023?

49 institutional investors reported SST - System1, Inc. - Class A Common Stock, par value $0.0001 per share for Q4 2023. Use the holders table for investor-level position and value details.

System1, Inc. - Class A Common Stock, par value $0.0001 per share (SST)

Q: What does CUSIP 87200P109 represent in this 13F holders report?

CUSIP 87200P109 is the security identifier for SST - System1, Inc. - Class A Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

CUSIP: 87200P109

Q4 2023 13F Holders as of 31 Dec 2023

Type / Class: Equity / Class A Common Stock, par value $0.0001 per share
Shares outstanding: 8,134,854
Total 13F shares: 34,582,063
Share change: +241,005
Total reported value: $76,772,862
Put/Call ratio: 7.1%
Price per share: $2.22
Number of holders: 49
Value change: +$838,896
Number of buys: 27
Number of sells: 15

Quarterly Holders Quick Answers

What is CUSIP 87200P109?
CUSIP 87200P109 identifies SST - System1, Inc. - Class A Common Stock, par value $0.0001 per share in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2024
Previous quarter: Q3 2023

Recent filing periods for CUSIP 87200P109:

Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024

Top shareholders of SST - System1, Inc. - Class A Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
William P. Foley II	3/4/5	Director, 10%+ Owner	— class O/S missing	6,625,898	$133,445,586	—	10 May 2022	3/4/5
BGPT Trebia LP	3/4/5	Director, 10%+ Owner	— class O/S missing	4,450,879	$89,640,703	—	19 Apr 2022	3/4/5
Just Develop It Ltd	3/4/5	10%+ Owner	— class O/S missing	29,375,499	$47,882,063	—	28 Jan 2022	3/4/5
Cannae Holdings, Inc.	3/4/5 13F	10%+ Owner · Company	332% from 13F	27,012,794	$44,030,854	—	06 Sep 2023	3/4/5 13F
BlackRock Finance, Inc.	13F	Company	24%	1,933,143	$2,339,103	—	30 Sep 2023	13F
BANK OF AMERICA CORP /DE/	13F	Company	21%	1,708,457	$2,067,233	—	30 Sep 2023	13F
VANGUARD GROUP INC	13F	Company	15%	1,248,054	$1,510,145	—	30 Sep 2023	13F
Paul Filsinger	3/4/5	President	— class O/S missing	459,399	$748,820	—	14 Oct 2022	3/4/5
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	6.1%	492,215	$595,657	—	30 Sep 2023	13F
STATE STREET CORP	13F	Company	4.7%	381,138	$461,177	—	30 Sep 2023	13F
NORTHERN TRUST CORP	13F	Company	3.1%	248,352	$300,506	—	30 Sep 2023	13F
Pacific Ridge Capital Partners, LLC	13F	Company	2.9%	233,789	$282,885	—	30 Sep 2023	13F
BRIGHTON JONES LLC	13F	Company	2.7%	218,104	$263,906	—	30 Sep 2023	13F
Christopher Stephen Phillips	3/4/5	Director, 10%+ Owner	— class O/S missing	160,000	$260,800	—	31 Jul 2023	3/4/5
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	2.1%	174,063	$210,616	—	30 Sep 2023	13F
Cerity Partners LLC	13F	Company	1.5%	118,533	$143,425	—	30 Sep 2023	13F
Bank of New York Mellon Corp	13F	Company	1.2%	94,826	$114,739	—	30 Sep 2023	13F
Quarry LP	13F	Company	0.74%	60,500	$73,205	—	30 Sep 2023	13F
MORGAN STANLEY	13F	Company	0.67%	54,519	$65,969	—	30 Sep 2023	13F
Nuveen Asset Management, LLC	13F	Company	0.42%	34,112	$41,276	—	30 Sep 2023	13F
RHUMBLINE ADVISERS	13F	Company	0.34%	27,451	$33,211	—	30 Sep 2023	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.3%	24,263	$29,359	—	30 Sep 2023	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.28%	22,417	$27,125	—	30 Sep 2023	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.27%	22,084	$26,722	—	30 Sep 2023	13F
JPMORGAN CHASE & CO	13F	Company	0.27%	21,573	$26,103	—	30 Sep 2023	13F
UBS Group AG	13F	Company	0.22%	18,239	$22,070	—	30 Sep 2023	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.2%	16,331	$19,761	—	30 Sep 2023	13F
SEI INVESTMENTS CO	13F	Company	0.2%	16,217	$19,623	—	30 Sep 2023	13F
SG Americas Securities, LLC	13F	Company	0.2%	16,065	$19,000	—	30 Sep 2023	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.18%	14,352	$18,000	—	30 Sep 2023	13F
JANE STREET GROUP, LLC	13F	Company	0.16%	12,709	$15,378	—	30 Sep 2023	13F
Sea Otter Advisors LLC	13F	Company	0.15%	12,500	$15,125	—	30 Sep 2023	13F
BARCLAYS PLC	13F	Company	0.15%	11,820	$14,302	—	30 Sep 2023	13F
CSS LLC/IL	13F	Company	0.14%	11,784	$14,259	—	30 Sep 2023	13F
ARBOR TRUST WEALTH ADVISORS, LLC	13F	Company	0.13%	10,950	$13,250	—	30 Sep 2023	13F
TWO SIGMA SECURITIES, LLC	13F	Company	0.13%	10,416	$12,603	—	30 Sep 2023	13F
ROYAL BANK OF CANADA	13F	Company	0.11%	8,651	$11,000	—	30 Sep 2023	13F
FMR LLC	13F	Company	0.11%	8,643	$10,458	—	30 Sep 2023	13F
Tower Research Capital LLC (TRC)	13F	Company	0.1%	8,526	$10,317	—	30 Sep 2023	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.1%	8,034	$9,721	—	30 Sep 2023	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.09%	7,221	$8,737	—	30 Sep 2023	13F
Cutler Group LLC / CA	13F	Company	0.08%	6,500	$7,000	—	30 Sep 2023	13F
AMALGAMATED BANK	13F	Company	0.03%	2,410	$3,000	—	30 Sep 2023	13F
Legal & General Group Plc	13F	Company	0.03%	2,327	$2,816	—	30 Sep 2023	13F
Ameritas Investment Partners, Inc.	13F	Company	0.03%	2,046	$2,476	—	30 Sep 2023	13F
FEDERATED HERMES, INC.	13F	Company	0.02%	1,376	$1,665	—	30 Sep 2023	13F
OSAIC HOLDINGS, INC.	13F	Company	0.01%	1,100	$1,330	—	30 Sep 2023	13F
CITADEL ADVISORS LLC	13F	Company	0.01%	950	$1,150	—	30 Sep 2023	13F
CWM, LLC	13F	Company	0.01%	1,072	$1,000	—	30 Sep 2023	13F
West Branch Capital LLC	13F	Company	0%	115	$140	—	30 Sep 2023	13F

Institutional Holders of System1, Inc. - Class A Common Stock, par value $0.0001 per share (SST) as of Q4 2023

As of 31 Dec 2023, System1, Inc. - Class A Common Stock, par value $0.0001 per share (SST) was held by 49 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 34,582,063 shares. The largest 10 holders included Cannae Holdings, Inc., BlackRock Inc., BANK OF AMERICA CORP /DE/, VANGUARD GROUP INC, GEODE CAPITAL MANAGEMENT, LLC, STATE STREET CORP, NORTHERN TRUST CORP, Pacific Ridge Capital Partners, LLC, CHARLES SCHWAB INVESTMENT MANAGEMENT INC, and MORGAN STANLEY. This page lists 49 institutional shareholders reporting positions in this security for the Q4 2023 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders

Q4 2023 holders

Holder diff

Investor	Q3 2023 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2023 Value $	Q4 2023 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.