Vanguard Group’s SIGA Technologies SIGA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$16.6M Buy
2,723,750
+67,808
+3% +$482K ﹤0.01% 2711
2025
Q3
$24.3M Buy
2,655,942
+142,036
+6% +$1.14M ﹤0.01% 2531
2025
Q2
$16.4M Buy
2,513,906
+20,481
+0.8% +$123K ﹤0.01% 2645
2025
Q1
$13.7M Buy
2,493,425
+10,817
+0.4% +$64.1K ﹤0.01% 2678
2024
Q4
$14.9M Sell
2,482,608
-83,589
-3% -$559K ﹤0.01% 2740
2024
Q3
$17.3M Buy
2,566,197
+124,789
+5% +$1.09M ﹤0.01% 2658
2024
Q2
$18.5M Buy
2,441,408
+157,796
+7% +$1.28M ﹤0.01% 2610
2024
Q1
$19.5M Buy
2,283,612
+41,515
+2% +$237K ﹤0.01% 2613
2023
Q4
$12.6M Buy
2,242,097
+39,220
+2% +$210K ﹤0.01% 2824
2023
Q3
$11.6M Buy
2,202,877
+8,205
+0.4% +$40.4K ﹤0.01% 2803
2023
Q2
$11.1M Sell
2,194,672
-52,727
-2% -$300K ﹤0.01% 2884
2023
Q1
$12.9M Sell
2,247,399
-23,021
-1% -$154K ﹤0.01% 2797
2022
Q4
$16.7M Buy
2,270,420
+41,611
+2% +$365K ﹤0.01% 2716
2022
Q3
$23M Buy
2,228,809
+69,423
+3% +$1.12M ﹤0.01% 2569
2022
Q2
$25M Sell
2,159,386
-75,131
-3% -$677K ﹤0.01% 2539
2022
Q1
$15.8M Sell
2,234,517
-161
-0% -$1.08K ﹤0.01% 2903
2021
Q4
$16.8M Sell
2,234,678
-3,096
-0.1% -$23.6K ﹤0.01% 2933
2021
Q3
$16.5M Sell
2,237,774
-134,905
-6% -$865K ﹤0.01% 2964
2021
Q2
$14.9M Sell
2,372,679
-210,369
-8% -$1.45M ﹤0.01% 2998
2021
Q1
$16.8M Sell
2,583,048
-23,568
-0.9% -$160K ﹤0.01% 2874
2020
Q4
$18.9M Buy
2,606,616
+14,378
+0.6% +$101K ﹤0.01% 2660
2020
Q3
$17.8M Sell
2,592,238
-341,630
-12% -$2.32M ﹤0.01% 2517
2020
Q2
$17.3M Buy
2,933,868
+118,970
+4% +$679K ﹤0.01% 2490
2020
Q1
$13.5M Buy
2,814,898
+35,724
+1% +$174K ﹤0.01% 2479
2019
Q4
$13.3M Buy
2,779,174
+42,641
+2% +$217K ﹤0.01% 2725
2019
Q3
$14M Buy
2,736,533
+55,296
+2% +$298K ﹤0.01% 2648
2019
Q2
$15.2M Buy
2,681,237
+143,831
+6% +$796K ﹤0.01% 2649
2019
Q1
$15.2M Buy
2,537,406
+185,844
+8% +$1.25M ﹤0.01% 2627
2018
Q4
$18.6M Buy
2,351,562
+233,721
+11% +$1.34M ﹤0.01% 2479
2018
Q3
$14.6M Buy
2,117,841
+170,001
+9% +$1.25M ﹤0.01% 2741
2018
Q2
$11.6M Buy
+1,947,840
New +$12.6M ﹤0.01% 2829
2015
Q1
Sell
-130,316
Closed -$188K 4157
2014
Q4
$188K Buy
+130,316
New +$197K ﹤0.01% 3920
2014
Q3
Sell
-1,048,402
Closed -$2.96M 4017
2014
Q2
$2.96M Sell
1,048,402
-60,440
-5% -$169K ﹤0.01% 3083
2014
Q1
$3.44M Buy
1,108,842
+88,030
+9% +$292K ﹤0.01% 3000
2013
Q4
$3.34M Buy
1,020,812
+4,872
+0.5% +$16.4K ﹤0.01% 2982
2013
Q3
$3.9M Sell
1,015,940
-1,032
-0.1% -$3.53K ﹤0.01% 2872
2013
Q2
$2.89M Buy
+1,016,972
New +$3.41M ﹤0.01% 2934

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