Aperio Group, LLC - SIGA TECHNOLOGIES INC ownership

SIGA TECHNOLOGIES INC's ticker is SIGA and the CUSIP is 826917106. A total of 98 filers reported holding SIGA TECHNOLOGIES INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of SIGA TECHNOLOGIES INC
ValueSharesWeighting
Q4 2020$331,000
+9.6%
45,527
+3.7%
0.00%0.0%
Q3 2020$302,000
+54.9%
43,912
+33.3%
0.00%0.0%
Q2 2020$195,000
+132.1%
32,938
+87.5%
0.00%
Q1 2020$84,000
-22.2%
17,571
-7.3%
0.00%
Q2 2019$108,000
+40.3%
18,946
+47.3%
0.00%
Q1 2019$77,000
-2.5%
12,858
+28.5%
0.00%
Q4 2018$79,00010,0080.00%
Other shareholders
SIGA TECHNOLOGIES INC shareholders Q4 2020
NameSharesValueWeighting ↓
AltraVue Capital, LLC 2,499,226$18,795,0002.49%
PRICE MICHAEL F 1,148,577$8,637,0000.96%
Legato Capital Management LLC 542,010$4,076,0000.75%
Zebra Capital Management LLC 24,745$186,0000.30%
GLOBEFLEX CAPITAL L P 371,070$2,790,0000.29%
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 1,152,559$8,667,0000.27%
TRUE Private Wealth Advisors 54,114$406,0000.06%
Campbell & CO Investment Adviser LLC 21,500$162,0000.06%
Onyx Bridge Wealth Group LLC 17,000$129,0000.04%
ROYCE & ASSOCIATES LP 541,514$4,072,0000.03%
View complete list of SIGA TECHNOLOGIES INC shareholders