Vanguard Group Inc Amphastar Pharmaceuticals, Inc. Transaction History

Vanguard Group Inc

$5.46 Trillion
Q3 2024

A detailed history of Vanguard Group Inc transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Vanguard Group Inc holds 2,711,473 shares of AMPH stock, worth $98.6 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

2,711,473

Previous 2,672,862 1.44%

Holding current value

$98.6 Million

Previous $107 Million 23.08%

% of portfolio

0.0%

Previous 0.0%

15 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Nov 13, 2024	BUY	$36.99 - $50.09 $1.43 Million - $1.93 Million	38,611 Added 1.44%	2,711,473 $132 Million
Q2 2024 Aug 13, 2024	SELL	$38.65 - $43.48 $2.36 Million - $2.66 Million	-61,178 Reduced 2.24%	2,672,862 $107 Million
Q1 2024 May 10, 2024	SELL	$42.85 - $63.45 $3.49 Million - $5.17 Million	-81,556 Reduced 2.9%	2,734,040 $120 Million
Q4 2023 Feb 14, 2024	BUY	$44.49 - $62.93 $2.14 Million - $3.03 Million	48,203 Added 1.74%	2,815,596 $174 Million
Q3 2023 Nov 14, 2023	SELL	$45.51 - $65.0 $282,890 - $404,040	-6,216 Reduced 0.22%	2,767,393 $127 Million
Q2 2023 Aug 14, 2023	BUY	$35.77 - $58.38 $4.36 Million - $7.12 Million	122,004 Added 4.6%	2,773,609 $159 Million
Q1 2023 Jul 14, 2023	BUY	$27.99 - $37.92 $24,799 - $33,597	886 Added 0.03%	2,651,605 $99.4 Million
Q1 2023 May 15, 2023	BUY	$27.99 - $37.92 $809,246 - $1.1 Million	28,912 Added 1.1%	2,650,719 $99.4 Million
Q4 2022 Feb 10, 2023	BUY	$27.93 - $31.27 $436,964 - $489,219	15,645 Added 0.6%	2,621,807 $73.5 Million
Q3 2022 Nov 14, 2022	BUY	$27.56 - $37.75 $1.25 Million - $1.71 Million	45,385 Added 1.77%	2,606,162 $73.2 Million
Q2 2022 Aug 12, 2022	BUY	$29.79 - $42.29 $2.31 Million - $3.28 Million	77,572 Added 3.12%	2,560,777 $89.1 Million
Q1 2022 May 13, 2022	BUY	$22.96 - $36.45 $346,558 - $550,176	15,094 Added 0.61%	2,483,205 $89.1 Million
Q4 2021 Feb 14, 2022	SELL	$18.14 - $23.29 $988,865 - $1.27 Million	-54,513 Reduced 2.16%	2,468,111 $57.5 Million
Q3 2021 Nov 12, 2021	BUY	$17.83 - $21.49 $1.12 Million - $1.35 Million	62,893 Added 2.56%	2,522,624 $48 Million
Q2 2021 Aug 13, 2021	BUY	$17.11 - $20.92 $42.1 Million - $51.5 Million	2,459,731 New	2,459,731 $49.6 Million

Others Institutions Holding AMPH

# of Institutions

283

Shares Held

34.9M

Call Options Held

74.3K

Put Options Held

22.3K

View Full List

About Amphastar Pharmaceuticals, Inc.

Ticker AMPH
Exchange NASDAQ
Sector Healthcare
Industry Drug Manufacturers—Specialty & Generic
Shares Outstandng 49,015,200
Market Cap $1.78B
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...

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Vanguard Group Inc Amphastar Pharmaceuticals, Inc. Transaction History