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SIGASIGA
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in SIGA TECHNOLOGIES INC

BlackRock, Inc. holds 4.2M shares of SIGA (SIGA TECHNOLOGIES INC), worth $15.2M as of 2026-Q2. The position was increased (+19.8% shares). SIGA represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$15.2M

Current Shares

4.2M

Total Value Change

-$8.1M

Total Shares Change

+310,035

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
4.2M
+19.8%
$15.2M0.0%$3.64
33
2026-Q1
Decreased
3.5M
-2.6%
$18.7M0.0%$6.22
0
2025-Q4
Increased
3.6M
+1.8%
$21.9M0.0%$6.17
29
2025-Q3
Decreased
3.5M
-2.8%
$32.3M0.0%$8.96
0
2025-Q2
Decreased
3.6M
-4.4%
$23.7M0.0%$6.46
0
2025-Q1
Decreased
3.8M
-2.1%
$20.8M0.0%$5.03
0
2024-Q4
New
3.9M
-
$23.3M0.0%$5.36
40

Other major holders of SIGA: BNP PARIBAS FINANCIAL MARKETS, D. E. Shaw & Co., Inc., BlackRock Finance, Inc., VANGUARD GROUP INC

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