JANE STREET GROUP, LLC - SYSTEM1 INC ownership

SYSTEM1 INC's ticker is and the CUSIP is 87200P909. A total of 5 filers reported holding SYSTEM1 INC in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of SYSTEM1 INC
ValueSharesWeighting
Q3 2023$257,125
-73.1%
212,5000.0%0.00%
Q2 2023$956,250
+4.7%
212,5000.0%0.00%
Q1 2023$913,750
-42.7%
212,500
-37.6%
0.00%
-100.0%
Q4 2022$1,596,007
-56.7%
340,300
-41.9%
0.00%
-50.0%
Q3 2022$3,685,000
-3.3%
585,900
+7.2%
0.00%0.0%
Q2 2022$3,810,000546,7000.00%
Other shareholders
SYSTEM1 INC shareholders Q4 2022
NameSharesValueWeighting ↓
Sea Otter Advisors LLC 12,500$15,1250.01%
GROUP ONE TRADING, L.P. 332,600$402,4460.00%
JANE STREET GROUP, LLC 212,500$257,1250.00%
SIMPLEX TRADING, LLC 41,900$500.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SYSTEM1 INC shareholders