Mariner, LLC

SEC CIK: 0001373442
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

SIGA holding history

Siga Technologies Inc in every 13F filed by Mariner, LLC, 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 (Q2 2026): 18,523
Value: $67.4K
% of portfolio: <0.1%
Quarters held: 3; Since Q4 2025

Holdings of SIGA by Mariner, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	18,523	$67.4K	<0.1%	−2,500−11.9%	Reduced	Holders
Q1 2026	21,023	$112.5K	<0.1%	+9,463+81.9%	Added	Holders
Q4 2025	11,560	$70.7K	<0.1%	+11,560	New	Holders