Zurcher Kantonalbank (Zurich Cantonalbank) Amphastar Pharmaceuticals, Inc. Transaction History

Zurcher Kantonalbank (Zurich Cantonalbank)

$39 Billion
Q2 2025

A detailed history of Zurcher Kantonalbank (Zurich Cantonalbank) transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Zurcher Kantonalbank (Zurich Cantonalbank) holds 7,504 shares of AMPH stock, worth $193,828. This represents 0.0% of its overall portfolio holdings.

Number of Shares

7,504

Previous 7,504 -0.0%

Holding current value

$193,828

Previous $217,000 20.74%

% of portfolio

0.0%

Previous 0.0%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 07, 2025	BUY	$36.84 - $53.4 $46,418 - $67,284	1,260 Added 20.18%	7,504 $278,000
Q2 2024 Jul 29, 2024	SELL	$38.65 - $43.48 $101,378 - $114,048	-2,623 Reduced 29.58%	6,244 $249,000
Q1 2024 Apr 25, 2024	SELL	$42.85 - $63.45 $82,486 - $122,141	-1,925 Reduced 17.84%	8,867 $389,000
Q4 2023 Jan 30, 2024	BUY	$44.49 - $62.93 $60,328 - $85,333	1,356 Added 14.37%	10,792 $667,000
Q3 2023 Oct 25, 2023	BUY	$45.51 - $65.0 $71,996 - $102,830	1,582 Added 20.14%	9,436 $433,000
Q2 2023 Aug 07, 2023	BUY	$35.77 - $58.38 $37,594 - $61,357	1,051 Added 15.45%	7,854 $451,000
Q1 2023 May 08, 2023	SELL	$27.99 - $37.92 $28,773 - $38,981	-1,028 Reduced 13.13%	6,803 $255,000
Q4 2022 Feb 01, 2023	BUY	$27.93 - $31.27 $38,236 - $42,808	1,369 Added 21.19%	7,831 $219,000
Q2 2022 Aug 09, 2022	BUY	$29.79 - $42.29 $31,607 - $44,869	1,061 Added 19.64%	6,462 $225,000
Q1 2022 Apr 21, 2022	SELL	$22.96 - $36.45 $30,054 - $47,713	-1,309 Reduced 19.51%	5,401 $194,000
Q4 2021 Feb 01, 2022	BUY	$18.14 - $23.29 $57,340 - $73,619	3,161 Added 89.07%	6,710 $156,000
Q2 2021 Jul 30, 2021	SELL	$17.11 - $20.92 $30,644 - $37,467	-1,791 Reduced 33.54%	3,549 $72,000
Q2 2020 Jul 28, 2020	BUY	$14.25 - $22.46 $41,738 - $65,785	2,929 Added 121.48%	5,340 $120,000
Q1 2019 Apr 29, 2019	SELL	$19.46 - $25.28 $15,120 - $19,642	-777 Reduced 24.37%	2,411 $49,000
Q4 2017 Jan 31, 2018	BUY	$17.76 - $19.75 $19,624 - $21,823	1,105 Added 53.05%	3,188 $61,000
Q3 2017 Nov 08, 2017	BUY	$14.73 - $17.99 $30,682 - $37,473	2,083	2,083 $37,000

Others Institutions Holding AMPH

# of Institutions

257

Shares Held

33.3M

Call Options Held

18.3K

Put Options Held

12.6K

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 $1.27B
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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Zurcher Kantonalbank (Zurich Cantonalbank) Amphastar Pharmaceuticals, Inc. Transaction History