Jane Street Group, LLC Siga Technologies Inc Transaction History

Jane Street Group, LLC

$616 Billion
Q3 2025

A detailed history of Jane Street Group, LLC transactions in Siga Technologies Inc stock. As of the latest transaction made, Jane Street Group, LLC holds 108,546 shares of SIGA stock, worth $651,276. This represents 0.0% of its overall portfolio holdings.

Number of Shares

108,546

Previous 98,233 10.5%

Holding current value

$651,276

Previous $640,000 55.16%

% of portfolio

0.0%

Previous 0.0%

24 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	BUY	$6.46 - $9.48 $66,621 - $97,767	10,313 Added 10.5%	108,546 $993,000
Q2 2025 Aug 14, 2025	SELL	$5.22 - $6.56 $83,071 - $104,395	-15,914 Reduced 13.94%	98,233 $640,000
Q1 2025 May 14, 2025	BUY	$5.39 - $6.47 $431,011 - $517,373	79,965 Added 233.94%	114,147 $625,000
Q4 2024 Feb 14, 2025	SELL	$5.73 - $7.72 $714,743 - $962,969	-124,737 Reduced 78.49%	34,182 $205,000
Q3 2024 Nov 14, 2024	BUY	$6.74 - $11.97 $342,533 - $608,327	50,821 Added 47.01%	158,919 $1.07 Million

Q2 2024 Aug 14, 2024	BUY	$6.32 - $10.46 $297,084 - $491,693	47,007 Added 76.95%	108,098 $820,000
Q1 2024 May 15, 2024	BUY	$4.51 - $8.92 $82,569 - $163,307	18,308 Added 42.79%	61,091 $522,000
Q4 2023 Feb 14, 2024	BUY	$4.82 - $6.25 $206,214 - $267,393	42,783 New	42,783 $239,000
Q2 2023 Aug 14, 2023	SELL	$5.0 - $6.31 $62,305 - $78,628	-12,461 Reduced 32.22%	26,209 $132,000
Q1 2023 May 15, 2023	BUY	$5.23 - $8.42 $9,032 - $14,541	1,727 Added 4.67%	38,670 $222,000
Q4 2022 Feb 14, 2023	SELL	$7.29 - $10.14 $104,881 - $145,884	-14,387 Reduced 28.03%	36,943 $271,000
Q3 2022 Nov 14, 2022	SELL	$10.02 - $26.15 $723,283 - $1.89 Million	-72,184 Reduced 58.44%	51,330 $529,000
Q2 2022 Aug 16, 2022	BUY	$6.5 - $13.68 $802,841 - $1.69 Million	123,514 New	123,514 $1.43 Million
Q1 2022 May 17, 2022	SELL	$5.96 - $7.61 $72,861 - $93,032	-12,225 Closed	0 $0
Q4 2021 Feb 15, 2022	BUY	$6.96 - $9.26 $85,086 - $113,203	12,225 New	12,225 $92,000
Q3 2021 Nov 16, 2021	SELL	$5.71 - $7.39 $76,251 - $98,686	-13,354 Closed	0 $0
Q2 2021 Aug 16, 2021	BUY	$6.1 - $7.58 $81,459 - $101,223	13,354 New	13,354 $84,000
Q4 2020 Feb 17, 2021	SELL	$6.39 - $7.76 $77,708 - $94,369	-12,161 Closed	0 $0
Q3 2020 Nov 17, 2020	SELL	$5.62 - $7.68 $67,456 - $92,183	-12,003 Reduced 49.67%	12,161 $84,000
Q2 2020 Aug 17, 2020	BUY	$4.55 - $6.19 $109,946 - $149,575	24,164 New	24,164 $143,000
Q4 2019 Feb 14, 2020	SELL	$4.34 - $5.86 $78,007 - $105,327	-17,974 Closed	0 $0
Q3 2019 Nov 14, 2019	BUY	$4.93 - $5.8 $88,611 - $104,249	17,974 New	17,974 $92,000
Q1 2019 May 16, 2019	SELL	$5.66 - $7.89 $65,888 - $91,847	-11,641 Closed	0 $0
Q4 2018 Feb 15, 2019	BUY	$4.77 - $7.9 $55,527 - $91,963	11,641 New	11,641 $92,000

Others Institutions Holding SIGA

# of Institutions

213

Shares Held

35.1M

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...

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Jane Street Group, LLC Siga Technologies Inc Transaction History