A detailed history of St Germain D J CO Inc transactions in Halozyme Therapeutics, Inc. stock. As of the latest transaction made, St Germain D J CO Inc holds 2,196 shares of HALO stock, worth $141,927. This represents 0.01% of its overall portfolio holdings.

Number of Shares
2,196
Previous 2,730 19.56%
Holding current value
$141,927
Previous $142,000 13.38%
% of portfolio
0.01%
Previous 0.01%

Shares

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

Oct 07, 2025

SELL
$52.92 - $78.28 $28,259 - $41,801
-534 Reduced 19.56%
2,196 $161,000
Q2 2025

Jul 16, 2025

BUY
$47.91 - $70.14 $130,794 - $191,482
2,730 New
2,730 $142,000

Others Institutions Holding HALO

About HALOZYME THERAPEUTICS, INC.


  • Ticker HALO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 139,288,992
  • Market Cap $9B
  • 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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