Citadel Advisors’s SIGA Technologies SIGA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$3.77M Sell
705,137
-337,946
-32% -$2.11M ﹤0.01% 4823
2025
Q4
$6.37M Sell
1,043,083
-82,080
-7% -$584K ﹤0.01% 3907
2025
Q3
$10.3M Sell
1,125,163
-269,332
-19% -$2.15M ﹤0.01% 3229
2025
Q2
$9.09M Buy
1,394,495
+233,682
+20% +$1.4M ﹤0.01% 3166
2025
Q1
$6.36M Buy
1,160,813
+108,910
+10% +$645K ﹤0.01% 3513
2024
Q4
$6.32M Sell
1,051,903
-16,668
-2% -$111K ﹤0.01% 3594
2024
Q3
$7.21M Buy
1,068,571
+946,981
+779% +$8.27M ﹤0.01% 3382
2024
Q2
$923K Buy
121,590
+11,331
+10% +$92.3K ﹤0.01% 6749
2024
Q1
$944K Sell
110,259
-77,001
-41% -$440K ﹤0.01% 7038
2023
Q4
$1.05M Sell
187,260
-402,977
-68% -$2.16M ﹤0.01% 6583
2023
Q3
$3.1M Sell
590,237
-184,584
-24% -$910K ﹤0.01% 4419
2023
Q2
$3.91M Buy
774,821
+168,577
+28% +$958K ﹤0.01% 4026
2023
Q1
$3.49M Buy
606,244
+559,550
+1,198% +$3.74M ﹤0.01% 4401
2022
Q4
$344K Sell
46,694
-104,595
-69% -$917K ﹤0.01% 9015
2022
Q3
$1.56M Buy
+151,289
New +$2.43M ﹤0.01% 6077
2022
Q2
Sell
-122,327
Closed -$1.1M 13996
2022
Q1
$867K Buy
122,327
+99,227
+430% +$664K ﹤0.01% 8029
2021
Q4
$174K Buy
23,100
+9,777
+73% +$74.5K ﹤0.01% 12063
2021
Q3
$98K Buy
+13,323
New +$85.4K ﹤0.01% 12902
2021
Q2
Sell
-40,180
Closed -$276K 14349
2021
Q1
$261K Buy
40,180
+20,800
+107% +$141K ﹤0.01% 11154
2020
Q4
$141K Sell
19,380
-114,017
-85% -$804K ﹤0.01% 9991
2020
Q3
$916K Buy
133,397
+95,969
+256% +$652K ﹤0.01% 6195
2020
Q2
$221K Buy
37,428
+11,210
+43% +$64K ﹤0.01% 8384
2020
Q1
$125K Sell
26,218
-102,791
-80% -$501K ﹤0.01% 8452
2019
Q4
$615K Sell
129,009
-60,927
-32% -$310K ﹤0.01% 6470
2019
Q3
$972K Buy
189,936
+94,327
+99% +$509K ﹤0.01% 5646
2019
Q2
$543K Buy
95,609
+11,456
+14% +$63.4K ﹤0.01% 6701
2019
Q1
$506K Buy
84,153
+5,728
+7% +$38.4K ﹤0.01% 6768
2018
Q4
$620K Buy
78,425
+41,748
+114% +$239K ﹤0.01% 6075
2018
Q3
$253K Buy
+36,677
New +$269K ﹤0.01% 7853
2015
Q1
Sell
-16,735
Closed -$24K 8815
2014
Q4
$24K Sell
16,735
-25,147
-60% -$38.1K ﹤0.01% 7672
2014
Q3
$60K Buy
41,882
+29,584
+241% +$57.9K ﹤0.01% 6790
2014
Q2
$35K Buy
12,298
+402
+3% +$1.13K ﹤0.01% 6989
2014
Q1
$37K Buy
+11,896
New +$39.4K ﹤0.01% 6962
2013
Q3
Sell
-2,218
Closed -$7.59K 6848
2013
Q2
$6K Buy
+2,218
New +$7.44K ﹤0.01% 6329

Other funds holding SIGA