Campbell & CO Investment Adviser LLC Siga Technologies Inc Transaction History

Campbell & CO Investment Adviser LLC

  • $1.26 Billion
  • Q3 2025

A detailed history of Campbell & CO Investment Adviser LLC transactions in Siga Technologies Inc stock. As of the latest transaction made, Campbell & CO Investment Adviser LLC holds 83,413 shares of SIGA stock, worth $500,478. This represents 0.06% of its overall portfolio holdings.

Number of Shares
83,413
Previous 198,413 57.96%
Holding current value
$500,478
Previous $1.29 Million 40.99%
% of portfolio
0.06%
Previous 0.08%

Shares

14 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 28, 2025
SELL
$6.46 - $9.48 $742,900 - $1.09 Million
-115,000 Reduced 57.96%
83,413 $763,000
Q2 2025

Aug 07, 2025
BUY
$5.22 - $6.56 $834,046 - $1.05 Million
159,779 Added 413.57%
198,413 $1.29 Million
Q1 2025

May 14, 2025
BUY
$5.39 - $6.47 $148,753 - $178,559
27,598 Added 250.07%
38,634 $211,000
Q4 2024

Feb 10, 2025
BUY
$5.73 - $7.72 $63,236 - $85,197
11,036 New
11,036 $66,000
Q2 2024

Aug 13, 2024
SELL
$6.32 - $10.46 $944,776 - $1.56 Million
-149,490 Reduced 84.37%
27,686 $210,000
Q1 2024

May 10, 2024
SELL
$4.51 - $8.92 $188,414 - $372,650
-41,777 Reduced 19.08%
177,176 $1.52 Million
Q4 2023

Feb 13, 2024
BUY
$4.82 - $6.25 $864,650 - $1.12 Million
179,388 Added 453.4%
218,953 $1.23 Million
Q3 2023

Nov 08, 2023
BUY
$4.32 - $5.77 $170,920 - $228,290
39,565 New
39,565 $207,000
Q1 2023

May 11, 2023
BUY
$5.23 - $8.42 $105,891 - $170,479
20,247 New
20,247 $116,000
Q2 2022

Aug 09, 2022
BUY
$6.5 - $13.68 $67,463 - $141,984
10,379 Added 44.36%
33,778 $391,000
Q1 2022

May 09, 2022
BUY
$5.96 - $7.61 $11,318 - $14,451
1,899 Added 8.83%
23,399 $166,000
Q4 2021

Feb 10, 2022
SELL
$6.96 - $9.26 $510,864 - $679,684
-73,400 Reduced 77.34%
21,500 $162,000
Q3 2021

Nov 10, 2021
BUY
$5.71 - $7.39 $305,485 - $395,365
53,500 Added 129.23%
94,900 $701,000
Q2 2021

Aug 11, 2021
BUY
$6.1 - $7.58 $252,539 - $313,812
41,400 New
41,400 $260,000

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

SIGA Quotes by TradingView
  • 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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