TUDOR INVESTMENT CORP ET AL - SIGA TECHNOLOGIES INC ownership

SIGA TECHNOLOGIES INC's ticker is SIGA and the CUSIP is 826917106. A total of 107 filers reported holding SIGA TECHNOLOGIES INC in Q1 2021. The put-call ratio across all filers is 0.28 and the average weighting 0.1%.

Quarter-by-quarter ownership
TUDOR INVESTMENT CORP ET AL ownership history of SIGA TECHNOLOGIES INC
ValueSharesWeighting
Q2 2022$369,000
+55.0%
31,870
-16.0%
0.01%
+150.0%
Q2 2021$238,000
-53.5%
37,962
-51.8%
0.00%
-60.0%
Q1 2021$512,000
+19.9%
78,699
+33.9%
0.01%
-16.7%
Q4 2020$427,000
-16.4%
58,789
-21.0%
0.01%
-45.5%
Q3 2020$511,000
+128.1%
74,436
+96.4%
0.02%
+100.0%
Q2 2020$224,00037,9070.01%
Other shareholders
SIGA TECHNOLOGIES INC shareholders Q1 2021
NameSharesValueWeighting ↓
AltraVue Capital, LLC 1,862,476$21,567,0003.17%
FRIESS ASSOCIATES LLC 121,225$1,404,0002.34%
Price Jennifer C. 804,559$9,317,0001.59%
Legato Capital Management LLC 409,310$4,740,0001.06%
FIRST WILSHIRE SECURITIES MANAGEMENT INC 161,739$1,873,0000.70%
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 1,461,871$16,929,0000.61%
Timelo Investment Management Inc. 50,000$579,0000.53%
EAM Global Investors LLC 159,135$1,843,0000.45%
GLOBEFLEX CAPITAL L P 138,893$1,608,0000.39%
EAM Investors, LLC 108,941$1,262,0000.31%
View complete list of SIGA TECHNOLOGIES INC shareholders