California State Teachers Retirement System Siga Technologies Inc Transaction History

California State Teachers Retirement System

$78.8 Billion
Q1 2025

A detailed history of California State Teachers Retirement System transactions in Siga Technologies Inc stock. As of the latest transaction made, California State Teachers Retirement System holds 40,272 shares of SIGA stock, worth $249,283. This represents 0.0% of its overall portfolio holdings.

Number of Shares

40,272

Previous 40,272 -0.0%

Holding current value

$249,283

Previous $242,000 9.09%

% of portfolio

0.0%

Previous 0.0%

23 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 14, 2025	SELL	$5.73 - $7.72 $1,942 - $2,617	-339 Reduced 0.83%	40,272 $242,000
Q3 2024 Apr 04, 2025	BUY	$6.74 - $11.97 $2,284 - $4,057	339 Added 0.84%	40,611 $273,000
Q3 2024 Nov 14, 2024	SELL	$6.74 - $11.97 $8,708 - $15,465	-1,292 Reduced 3.08%	40,611 $273,000
Q2 2024 Apr 08, 2025	BUY	$6.32 - $10.46 $10,307 - $17,060	1,631 Added 4.05%	41,903 $318,000
Q2 2024 Aug 14, 2024	SELL	$6.32 - $10.46 $6,572 - $10,878	-1,040 Reduced 2.42%	41,903 $318,000
Q1 2024 May 15, 2024	SELL	$4.51 - $8.92 $11,554 - $22,853	-2,562 Reduced 5.63%	42,943 $367,000
Q4 2023 Feb 13, 2024	BUY	$4.82 - $6.25 $3,330 - $4,318	691 Added 1.54%	45,505 $254,000
Q3 2023 Nov 14, 2023	SELL	$4.32 - $5.77 $23,518 - $31,411	-5,444 Reduced 10.83%	44,814 $235,000
Q2 2023 Aug 21, 2023	SELL	$5.0 - $6.31 $28,435 - $35,884	-5,687 Reduced 10.17%	50,258 $253,000
Q1 2023 May 09, 2023	SELL	$5.23 - $8.42 $4,874 - $7,847	-932 Reduced 1.64%	55,945 $321,000
Q4 2022 Feb 14, 2023	SELL	$7.29 - $10.14 $1,509 - $2,098	-207 Reduced 0.36%	56,877 $418,000
Q3 2022 Nov 18, 2022	SELL	$10.02 - $26.15 $9,609 - $25,077	-959 Reduced 1.65%	57,084 $588,000
Q2 2022 Aug 15, 2022	SELL	$6.5 - $13.68 $6,051 - $12,736	-931 Reduced 1.58%	58,043 $672,000
Q1 2022 May 16, 2022	SELL	$5.96 - $7.61 $35,414 - $45,218	-5,942 Reduced 9.15%	58,974 $418,000
Q4 2021 Feb 15, 2022	SELL	$6.96 - $9.26 $4,036 - $5,370	-580 Reduced 0.89%	64,916 $488,000
Q3 2021 Nov 15, 2021	SELL	$5.71 - $7.39 $17,101 - $22,133	-2,995 Reduced 4.37%	65,496 $484,000
Q2 2021 Aug 16, 2021	SELL	$6.1 - $7.58 $63,403 - $78,786	-10,394 Reduced 13.18%	68,491 $430,000
Q3 2020 Nov 17, 2020	SELL	$5.62 - $7.68 $38,845 - $53,084	-6,912 Reduced 8.06%	78,885 $542,000
Q1 2020 May 13, 2020	BUY	$3.99 - $5.46 $3,914 - $5,356	981 Added 1.16%	85,797 $410,000
Q2 2019 Aug 14, 2019	BUY	$5.22 - $6.1 $19,914 - $23,271	3,815 Added 4.71%	84,816 $482,000
Q4 2018 Feb 13, 2019	BUY	$4.77 - $7.9 $4,908 - $8,129	1,029 Added 1.29%	81,001 $640,000
Q3 2018 Nov 14, 2018	BUY	$6.03 - $8.34 $3,165 - $4,378	525 Added 0.66%	79,972 $551,000
Q2 2018 Aug 14, 2018	BUY	$5.89 - $7.29 $467,942 - $579,168	79,447 New	79,447 $472,000

Others Institutions Holding SIGA

# of Institutions

178

Shares Held

35.4M

Call Options Held

87.6K

Put Options Held

124K

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 $452M
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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California State Teachers Retirement System Siga Technologies Inc Transaction History