A detailed history of Invesco Ltd. transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Invesco Ltd. holds 450,930 shares of AMPH stock, worth $24.1 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
450,930
Previous 403,040 11.88%
Holding current value
$24.1 Million
Previous $17.7 Million 1.92%
% of portfolio
0.0%
Previous 0.0%

Shares

23 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 13, 2024

BUY
$38.65 - $43.48 $1.85 Million - $2.08 Million
47,890 Added 11.88%
450,930 $18 Million
Q1 2024

May 14, 2024

BUY
$42.85 - $63.45 $92,170 - $136,480
2,151 Added 0.54%
403,040 $17.7 Million
Q4 2023

Feb 12, 2024

SELL
$44.49 - $62.93 $433,332 - $612,938
-9,740 Reduced 2.37%
400,889 $24.8 Million
Q3 2023

Nov 13, 2023

SELL
$45.51 - $65.0 $6.83 Million - $9.75 Million
-150,045 Reduced 26.76%
410,629 $18.9 Million
Q2 2023

Aug 11, 2023

SELL
$35.77 - $58.38 $1.15 Million - $1.87 Million
-32,095 Reduced 5.41%
560,674 $32.2 Million
Q1 2023

May 12, 2023

SELL
$27.99 - $37.92 $1.49 Million - $2.02 Million
-53,190 Reduced 8.23%
592,769 $22.2 Million
Q4 2022

Feb 13, 2023

BUY
$27.93 - $31.27 $1.62 Million - $1.81 Million
58,016 Added 9.87%
645,959 $18.1 Million
Q3 2022

Nov 14, 2022

BUY
$27.56 - $37.75 $2.15 Million - $2.94 Million
77,896 Added 15.27%
587,943 $16.5 Million
Q2 2022

Aug 15, 2022

SELL
$29.79 - $42.29 $6.67 Million - $9.46 Million
-223,795 Reduced 30.5%
510,047 $17.7 Million
Q1 2022

May 16, 2022

BUY
$22.96 - $36.45 $848,440 - $1.35 Million
36,953 Added 5.3%
733,842 $26.3 Million
Q4 2021

Feb 14, 2022

SELL
$18.14 - $23.29 $316,180 - $405,944
-17,430 Reduced 2.44%
696,889 $16.2 Million
Q3 2021

Nov 15, 2021

SELL
$17.83 - $21.49 $1.32 Million - $1.59 Million
-74,095 Reduced 9.4%
714,319 $13.6 Million
Q2 2021

Aug 17, 2021

SELL
$17.11 - $20.92 $2.48 Million - $3.04 Million
-145,232 Reduced 15.56%
788,414 $15.9 Million
Q1 2021

May 17, 2021

SELL
$17.21 - $20.65 $7.94 Million - $9.53 Million
-461,401 Reduced 33.07%
933,646 $17.1 Million
Q4 2020

Feb 16, 2021

BUY
$17.76 - $21.24 $792,628 - $947,941
44,630 Added 3.3%
1,395,047 $28.1 Million
Q3 2020

Nov 16, 2020

BUY
$17.99 - $22.22 $1.47 Million - $1.81 Million
81,540 Added 6.43%
1,350,417 $25.3 Million
Q2 2020

Aug 14, 2020

BUY
$14.25 - $22.46 $7.51 Million - $11.8 Million
526,730 Added 70.97%
1,268,877 $28.5 Million
Q1 2020

May 15, 2020

SELL
$12.66 - $20.08 $4.54 Million - $7.21 Million
-358,845 Reduced 32.59%
742,147 $11 Million
Q4 2019

Feb 14, 2020

BUY
$17.07 - $20.64 $7.27 Million - $8.79 Million
426,012 Added 63.11%
1,100,992 $21.2 Million
Q3 2019

Nov 14, 2019

BUY
$19.12 - $22.62 $7.55 Million - $8.94 Million
395,073 Added 141.14%
674,980 $13.4 Million
Q2 2019

Aug 14, 2019

SELL
$18.92 - $22.96 $11.1 Million - $13.5 Million
-586,878 Reduced 67.71%
279,907 $5.91 Million
Q1 2019

May 15, 2019

SELL
$19.46 - $25.28 $4.79 Million - $6.22 Million
-246,082 Reduced 22.11%
866,785 $17.7 Million
Q4 2018

Feb 14, 2019

BUY
$17.72 - $22.51 $19.7 Million - $25.1 Million
1,112,867 New
1,112,867 $22.1 Million

Others Institutions Holding AMPH

About Amphastar Pharmaceuticals, Inc.


  • Ticker AMPH
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 49,015,200
  • Market Cap $2.62B
  • Description
  • Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. The company operates through two segments, Finished Pharmaceutical Products and API. It offers Primatene Mist, an over-the-count...
More about AMPH
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