SIGA — SIGA TECHNOLOGIES INC

Ownership history in Engineers Gate Manager LP  ·  10 quarters on record

This page tracks every 13F SEC filing in which Engineers Gate Manager LP reported a position in SIGA TECHNOLOGIES INC (SIGA). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.01% (2024 Q1)
Avg. % of fund
0.01%
First filed
2020 Q3
Last filed
2025 Q3
Quarters held
10
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 16,135 -24,441 -60.2% 0.00% $148K $9.15
2025 Q1 ADDED 40,576 +8,938 +28.3% 0.00% $222K $4.96
2024 Q4 REDUCED 31,638 -26,013 -45.1% 0.00% $190K $5.44
2024 Q3 ADDED 57,651 +12,752 +28.4% 0.01% $389K $6.11
6 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    SIGA price (monthly, adj. close)

Other funds also holding SIGA

As of 2025 Q4 — sorted by position size

AltraVue Capital, LLC 3Y 7Y 1.21% FIRST WILSHIRE SECURITIES MANAGEMENT INC 3Y 7Y 1.05% Uniplan Investment Counsel, Inc. 3Y 7Y 0.65% SummerHaven Investment Management, LLC 3Y 0.43% Legato Capital Management LLC 3Y 7Y 0.31% DENALI ADVISORS LLC 3Y 7Y 0.25% SHERBROOKE PARK ADVISERS LLC 3Y 0.17% Significant Wealth Partners LLC 0.15% Precision Wealth Strategies, LLC 3Y 0.13% CSM Advisors, LLC 3Y 0.1%
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