A detailed history of Calamos Advisors LLC transactions in Halozyme Therapeutics, Inc. stock. As of the latest transaction made, Calamos Advisors LLC holds 32,349 shares of HALO stock, worth $1.59 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
32,349
Previous 43,968 26.43%
Holding current value
$1.59 Million
Previous $2.3 Million 19.64%
% of portfolio
0.01%
Previous 0.01%

Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 07, 2024

SELL
$51.3 - $64.42 $596,054 - $748,495
-11,619 Reduced 26.43%
32,349 $1.85 Million
Q2 2024

Jul 25, 2024

BUY
$37.81 - $52.4 $1.66 Million - $2.3 Million
43,968 New
43,968 $2.3 Million
Q4 2022

Jan 25, 2023

SELL
$40.06 - $59.44 $508,641 - $754,709
-12,697 Reduced 40.89%
18,354 $0
Q3 2022

Oct 24, 2022

SELL
$38.53 - $51.78 $2.68 Million - $3.61 Million
-69,673 Reduced 69.17%
31,051 $1.23 Million
Q2 2022

Aug 01, 2022

BUY
$37.35 - $48.3 $3.76 Million - $4.86 Million
100,724 New
100,724 $4.43 Million
Q2 2021

Jul 22, 2021

SELL
$38.84 - $51.31 $2.5 Million - $3.3 Million
-64,359 Closed
0 $0
Q1 2021

Apr 12, 2021

SELL
$39.51 - $51.45 $2.11 Million - $2.75 Million
-53,357 Reduced 45.33%
64,359 $2.68 Million
Q4 2020

Jan 27, 2021

BUY
$25.81 - $43.62 $556,076 - $939,792
21,545 Added 22.4%
117,716 $5.03 Million
Q3 2020

Oct 26, 2020

BUY
$25.74 - $29.63 $1.27 Million - $1.47 Million
49,468 Added 105.92%
96,171 $2.53 Million
Q2 2020

Jul 27, 2020

BUY
$16.25 - $26.81 $758,923 - $1.25 Million
46,703 New
46,703 $1.25 Million

Others Institutions Holding HALO

About HALOZYME THERAPEUTICS, INC.


  • Ticker HALO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 139,288,992
  • Market Cap $6.83B
  • Description
  • Halozyme Therapeutics, Inc. operates as a biopharma technology platform company in the United States, Switzerland, Ireland, Belgium, Japan, and internationally. The company's products are based on the ENHANZE drug delivery technology, a patented recombinant human hyaluronidase enzyme (rHuPH20) that enables the subcutaneous delivery of injectable...
More about HALO
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