SIMPLEX TRADING, LLC: PRCT position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIMPLEX TRADING, LLC on PRCT, newest first. How the timeline and the estimate are built.
SIMPLEX TRADING, LLC held 3,895 PRCT shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 3,895 sharesChange vs previous 13F -12,830 shares
<0.01% of the 13F portfolio, value $87,949.
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 16,725 sharesChange vs previous 13F +10,086 shares
0.01% of the 13F portfolio, value $418,292.
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 6,639 sharesChange vs previous 13F +5,303 shares
0.01% of the 13F portfolio, value $208,862.
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 1,336 sharesChange vs previous 13F -396 shares
<0.01% of the 13F portfolio, value $47,000.
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 1,732 sharesChange vs previous 13F -4,790 shares
<0.01% of the 13F portfolio, value $99,000.
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 6,522 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $379,000.
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).