Invesco Ltd. Siga Technologies Inc Transaction History

Invesco Ltd.

$600 Billion
Q3 2025

A detailed history of Invesco Ltd. transactions in Siga Technologies Inc stock. As of the latest transaction made, Invesco Ltd. holds 105,275 shares of SIGA stock, worth $631,650. This represents 0.0% of its overall portfolio holdings.

Number of Shares

105,275

Previous 109,628 3.97%

Holding current value

$631,650

Previous $714,000 34.87%

% of portfolio

0.0%

Previous 0.0%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$6.46 - $9.48 $28,120 - $41,266	-4,353 Reduced 3.97%	105,275 $963,000
Q2 2025 Aug 13, 2025	SELL	$5.22 - $6.56 $58,182 - $73,117	-11,146 Reduced 9.23%	109,628 $714,000
Q1 2025 May 12, 2025	SELL	$5.39 - $6.47 $2,727 - $3,273	-506 Reduced 0.42%	120,774 $661,000
Q4 2024 Feb 13, 2025	SELL	$5.73 - $7.72 $71,441 - $96,252	-12,468 Reduced 9.32%	121,280 $728,000
Q3 2024 Nov 12, 2024	SELL	$6.74 - $11.97 $358,790 - $637,199	-53,233 Reduced 28.47%	133,748 $901,000

Q2 2024 Aug 13, 2024	BUY	$6.32 - $10.46 $17,139 - $28,367	2,712 Added 1.47%	186,981 $1.42 Million
Q1 2024 May 14, 2024	BUY	$4.51 - $8.92 $451,455 - $892,900	100,101 Added 118.93%	184,269 $1.58 Million
Q4 2023 Feb 12, 2024	SELL	$4.82 - $6.25 $18,012 - $23,356	-3,737 Reduced 4.25%	84,168 $471,000
Q3 2023 Nov 13, 2023	BUY	$4.32 - $5.77 $7,326 - $9,785	1,696 Added 1.97%	87,905 $461,000
Q2 2023 Aug 11, 2023	SELL	$5.0 - $6.31 $132,300 - $166,962	-26,460 Reduced 23.48%	86,209 $435,000
Q1 2023 May 12, 2023	BUY	$5.23 - $8.42 $61,656 - $99,263	11,789 Added 11.69%	112,669 $647,000
Q4 2022 Feb 13, 2023	BUY	$7.29 - $10.14 $4,643 - $6,459	637 Added 0.64%	100,880 $742,000
Q3 2022 Nov 14, 2022	SELL	$10.02 - $26.15 $1.19 Million - $3.12 Million	-119,246 Reduced 54.33%	100,243 $1.03 Million
Q2 2022 Aug 15, 2022	BUY	$6.5 - $13.68 $849,491 - $1.79 Million	130,691 Added 147.18%	219,489 $2.54 Million
Q1 2022 May 16, 2022	BUY	$5.96 - $7.61 $55,076 - $70,324	9,241 Added 11.62%	88,798 $630,000
Q4 2021 Feb 14, 2022	BUY	$6.96 - $9.26 $54,065 - $71,931	7,768 Added 10.82%	79,557 $598,000
Q3 2021 Nov 15, 2021	BUY	$5.71 - $7.39 $28,270 - $36,587	4,951 Added 7.41%	71,789 $530,000
Q2 2021 Aug 17, 2021	BUY	$6.1 - $7.58 $5,776 - $7,178	947 Added 1.44%	66,838 $419,000
Q1 2021 May 17, 2021	BUY	$6.3 - $7.71 $158,048 - $193,420	25,087 Added 61.48%	65,891 $428,000
Q4 2020 Feb 16, 2021	BUY	$6.39 - $7.76 $27,611 - $33,530	4,321 Added 11.84%	40,804 $297,000
Q3 2020 Nov 16, 2020	SELL	$5.62 - $7.68 $46,449 - $63,475	-8,265 Reduced 18.47%	36,483 $250,000
Q2 2020 Aug 14, 2020	SELL	$4.55 - $6.19 $17,239 - $23,453	-3,789 Reduced 7.81%	44,748 $264,000
Q1 2020 May 15, 2020	BUY	$3.99 - $5.46 $23,453 - $32,093	5,878 Added 13.78%	48,537 $232,000
Q4 2019 Feb 14, 2020	BUY	$4.34 - $5.86 $112,419 - $151,791	25,903 Added 154.59%	42,659 $204,000
Q3 2019 Nov 14, 2019	BUY	$4.93 - $5.8 $82,607 - $97,184	16,756 New	16,756 $86,000
Q1 2019 May 15, 2019	SELL	$5.66 - $7.89 $3.23 Million - $4.5 Million	-570,803 Closed	0 $0
Q4 2018 Feb 14, 2019	BUY	$4.77 - $7.9 $2.72 Million - $4.51 Million	570,803 New	570,803 $4.51 Million

Others Institutions Holding SIGA

# of Institutions

215

Shares Held

35.2M

Call Options Held

74.6K

Put Options Held

22.8K

View Full List

About SIGA TECHNOLOGIES INC

Ticker SIGA
Exchange NASDAQ
Sector Healthcare
Industry Drug Manufacturers—Specialty & Generic
Shares Outstandng 73,024,096
Market Cap $438M
Description
SIGA Technologies, Inc., a commercial-stage pharmaceutical company, focuses on the health security and infectious disease markets in the United States. Its lead product is TPOXX, an oral formulation antiviral drug for the treatment of human smallpox disease caused by variola virus. SIGA Technologies, Inc. has a strategic partnership with Cipla T...

More about SIGA

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