HM Payson & Co

SEC CIK: 0000928052
Latest filing: Jul 17, 2026

SEC filings (opens in a new tab)

SIGA holding history

Siga Technologies Inc in every 13F filed by HM Payson & Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q1 2023): 0; Sold out in Q1 2023
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q2 2022

Holdings of SIGA by HM Payson & Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2023	0	$0	0.0%	−150−100.0%	Sold out	Holders
Q4 2022	150	$1.10K	<0.1%	00.0%	Unchanged	Holders
Q3 2022	150	$2.00K	<0.1%	+50+50.0%	Added	Holders
Q2 2022	100	$1.00K	<0.1%	+100	New	Holders