SYSTEM1 Inc.-CWSSTPWPreferred / convertible
13F holders, Q1 2025 (March 31)16holders −1
2new positions
3sold out
1famous investor
$0.05avg. 13F price*
At the end of Q1 2025, 16 institutions reported holding SYSTEM1 Inc.-CW (SSTPW) in their 13F filings, down 1 from Q4 2024. 2 opened new positions and 3 sold out. The largest holders were Oasis Management Co Ltd. ($61K), LMR Partners LLP ($18K) and StoneX Group Inc. ($3K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- SYSTEM1 Inc.-CW
- CUSIP
- 87200P117
- Latest filing quarter
- Q2 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $3K |
| Exits | 3 | $5K |
All 13F filers, Q4 2024 → Q1 2025: 237,151 shares bought and 263,264 shares sold, net −26,113 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 16 holders
| Oasis Management Co Ltd. | — | No change | 160,000 | $61K |
| LMR Partners LLP | — | No change | 902,720 | $18K |
| StoneX Group Inc. | — | New | 225,806 | $3K |
| D. E. Shaw & Co. | — | No change | 126,079 | $3K |
| Wolverine Asset Management LLC | — | No change | 119,850 | $2K |
| Moore Capital Management, LP | — | No change | 100,000 | $2K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | — | No change | 60,750 | $1K |
| Mission Wealth Management, LP | — | No change | 77,444 | $1K |
| Boussard & Gavaudan Investment Management LLP | — | No change | 56,666 | $1K |
| Cerity Partners LLC | — | No change | 35,000 | $525 |
| Savvy Advisors, Inc. | — | No change | 16,995 | $255 |
| Susquehanna International Group, LLP | — | New | 11,345 | $226 |
| Healthcare of Ontario Pension Plan Trust Fund | — | No change | 8,350 | $166 |
| UBS Group AG | — | Reduce -0.3% | 2,658 | $40 |
| Steward Partners Investment Advisory, LLC | — | No change | 1,062 | $16 |
| Morgan Stanley | — | No change | 333 | $5 |
"% of holder's portfolio" is SSTPW's weight in each manager's 13F, not the share of SYSTEM1 Inc.-CW the manager owns.