NISA INVESTMENT ADVISORS, LLC - SIGA TECHNOLOGIES INC ownership

SIGA TECHNOLOGIES INC's ticker is SIGA and the CUSIP is 826917106. A total of 94 filers reported holding SIGA TECHNOLOGIES INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
NISA INVESTMENT ADVISORS, LLC ownership history of SIGA TECHNOLOGIES INC
ValueSharesWeighting
Q3 2023$24,964
-81.5%
4,755
-82.2%
0.00%
-100.0%
Q2 2023$134,951
+562195.8%
26,723
+537.3%
0.00%
Q1 2023$24
-74.2%
4,193
-66.9%
0.00%
-100.0%
Q4 2022$93
-99.9%
12,6650.0%0.00%0.0%
Q3 2022$116,000
-34.8%
12,665
-17.8%
0.00%
-50.0%
Q2 2022$178,000
+474.2%
15,413
+253.7%
0.00%
Q1 2022$31,000
-86.0%
4,358
-87.2%
0.00%
-100.0%
Q4 2021$222,000
-2.6%
34,093
+10.5%
0.00%
+100.0%
Q3 2021$228,000
-38.9%
30,851
-48.1%
0.00%
-50.0%
Q2 2021$373,000
-3.4%
59,4350.0%0.00%0.0%
Q1 2021$386,000
-10.6%
59,4350.0%0.00%
-33.3%
Q4 2020$432,000
+149.7%
59,435
+136.6%
0.00%
+200.0%
Q3 2020$173,000
-42.5%
25,116
-50.7%
0.00%
-66.7%
Q2 2020$301,000
+600.0%
50,911
+461.4%
0.00%
Q1 2020$43,0000.0%9,0680.0%0.00%
Q4 2019$43,000
-6.5%
9,0680.0%0.00%
Q3 2019$46,0009,0680.00%
Other shareholders
SIGA TECHNOLOGIES INC shareholders Q2 2020
NameSharesValueWeighting ↓
AltraVue Capital, LLC 1,457,536$15,012,0002.24%
Price Jennifer C. 382,400$3,939,0000.81%
Legato Capital Management LLC 271,380$2,795,0000.72%
Harvest Investment Services, LLC 56,929$586,0000.72%
FIRST WILSHIRE SECURITIES MANAGEMENT INC 118,577$1,221,0000.49%
SummerHaven Investment Management, LLC 58,802$606,0000.42%
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 783,184$8,067,0000.32%
GLOBEFLEX CAPITAL L P 138,893$1,431,0000.25%
Telemetry Investments, L.L.C. 14,299$147,0000.19%
PLUSTICK MANAGEMENT LLC 20,000$206,0000.16%
View complete list of SIGA TECHNOLOGIES INC shareholders