SIMPLEX TRADING, LLC: SNEX position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIMPLEX TRADING, LLC on SNEX, newest first. How the timeline and the estimate are built.
SIMPLEX TRADING, LLC held 1,212 SNEX shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 1,212 sharesChange vs previous 13F -4,717 shares
<0.01% of the 13F portfolio, value $143,622.
13F-HR 0001488542-26-000011 filed by SIMPLEX TRADING, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 5,929 sharesChange vs previous 13F +4,292 shares
0.01% of the 13F portfolio, value $478,173.
13F-HR 0001488542-26-000009 filed by SIMPLEX TRADING, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 1,637 sharesChange vs previous 13F +1,335 shares
<0.01% of the 13F portfolio, value $155,727.
13F-HR 0001488542-26-000002 filed by SIMPLEX TRADING, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 302 sharesChange vs previous 13F -1,113 shares
<0.01% of the 13F portfolio, value $30,000.
13F-HR 0001488542-25-000018 filed by SIMPLEX TRADING, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 1,415 sharesChange vs previous 13F +793 shares
<0.01% of the 13F portfolio, value $128,000.
13F-HR 0001488542-25-000010 filed by SIMPLEX TRADING, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 622 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $47,000.
13F-HR 0001488542-25-000007 filed by SIMPLEX TRADING, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).