Simplex Trading, LLC

SEC CIK: 0001488542
Latest filing: Aug 12, 2026

SEC filings (opens in a new tab)

PFPT holding history

Proofpoint Inc in every 13F filed by Simplex Trading, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PFPT overview All 13F holders of PFPT Full Q2 2026 holdings

Shares (Q4 2021): 0; Sold out in Q4 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2021

Holdings of PFPT by Simplex Trading, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2021	0	$0	0.0%	−8,047−100.0%	Sold out	Holders
Q3 2021	8,047	$1.40M	<0.1%	00.0%	Unchanged	Holders
Q2 2021	8,047	$1.40M	0.1%	+8,047	New	Holders