A detailed history of American Century Companies Inc transactions in Protagonist Therapeutics, Inc stock. As of the latest transaction made, American Century Companies Inc holds 574,775 shares of PTGX stock, worth $22.6 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares
574,775
Previous 27,311 2004.55%
Holding current value
$22.6 Million
Previous $946,000 2630.44%
% of portfolio
0.02%
Previous 0.0%

Shares

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

Nov 12, 2024

BUY
$33.72 - $47.33 $18.5 Million - $25.9 Million
547,464 Added 2004.55%
574,775 $25.8 Million
Q2 2024

Aug 07, 2024

SELL
$24.66 - $34.8 $3.28 Million - $4.63 Million
-133,009 Reduced 82.96%
27,311 $946,000
Q1 2024

May 14, 2024

BUY
$21.79 - $32.15 $2.66 Million - $3.92 Million
121,976 Added 318.11%
160,320 $4.64 Million
Q4 2023

Feb 13, 2024

BUY
$14.05 - $23.44 $538,733 - $898,783
38,344 New
38,344 $879,000
Q2 2023

Aug 14, 2023

SELL
$18.02 - $29.36 $23,029 - $37,522
-1,278 Reduced 8.18%
14,339 $396,000
Q1 2023

May 11, 2023

BUY
$10.78 - $25.38 $49,167 - $115,758
4,561 Added 41.25%
15,617 $359,000
Q4 2022

Feb 13, 2023

BUY
$7.36 - $11.17 $81,372 - $123,495
11,056 New
11,056 $120,000
Q4 2018

Feb 13, 2019

SELL
$6.3 - $10.44 $220,002 - $364,575
-34,921 Reduced 23.58%
113,155 $762,000
Q2 2018

Aug 08, 2018

BUY
$5.99 - $9.1 $31,399 - $47,702
5,242 Added 3.67%
148,076 $995,000
Q1 2018

May 03, 2018

BUY
$8.46 - $23.08 $1.21 Million - $3.3 Million
142,834 New
142,834 $1.23 Million

Others Institutions Holding PTGX

About Protagonist Therapeutics, Inc


  • Ticker PTGX
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 49,084,100
  • Market Cap $1.93B
  • Description
  • Protagonist Therapeutics, Inc., a biopharmaceutical company, discovers and develops peptide-based therapeutic drugs to address hematology and blood disorders, and inflammatory and immunomodulatory diseases. It is developing rusfertide (PTG-300), an injectable hepcidin mimetic that is in Phase II clinical trials for the treatment of patients with...
More about PTGX
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