Historical Stock Price
ETFs Holding ALKS »    ALKS Split History »



Video: Compound Annual Growth Rate (CAGR) Definition
Date Open High Low Close Volume
07/08/2026 $54.37 $54.69 $53.68 $54.29 1.71M
07/09/2026 $54.46 $54.90 $53.36 $53.78 1.63M
07/10/2026 $53.36 $53.38 $51.86 $51.94 1.69M
07/13/2026 $51.07 $52.00 $50.54 $51.87 1.58M
07/14/2026 $51.98 $52.17 $50.66 $51.60 1.78M
Alkermes plc is a global biopharmaceutical company that seeks to develop medicines in the field of neuroscience. Co. has a portfolio of commercial products for the treatment of alcohol dependence, opioid dependence, schizophrenia and bipolar I disorder and a pipeline of clinical and preclinical candidates in development for neurological disorders. It focuses on commercial products, such as LYBALVI, ARISTADA/ARISTADA INITIO and VIVITROL, and advancing the development of pipeline programs focused on neurological disorders.
ALKS historical stock prices picture
Alkermes (ALKS) has the following price history information. Looking back at ALKS historical stock prices for the last five trading days, on July 08, 2026, ALKS opened at $54.37, traded as high as $54.69 and as low as $53.68, and closed at $54.29. Trading volume was a total of 1.71M shares. On July 09, 2026, ALKS opened at $54.46, traded as high as $54.90 and as low as $53.36, and closed at $53.78. Trading volume was a total of 1.63M shares. On July 10, 2026, ALKS opened at $53.36, traded as high as $53.38 and as low as $51.86, and closed at $51.94. Trading volume was a total of 1.69M shares. On July 13, 2026, ALKS opened at $51.07, traded as high as $52.00 and as low as $50.54, and closed at $51.87. Trading volume was a total of 1.58M shares. On July 14, 2026, ALKS opened at $51.98, traded as high as $52.17 and as low as $50.66, and closed at $51.60. Trading volume was a total of 1.78M shares.

ALKS Historical Stock Prices By Date:

ALKS historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Alkermes shares, starting with a $10,000 purchase of ALKS, and working forward through the historical stock price information to today.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 07/15/2016
End date: 07/14/2026
Start price/share: $47.58
End price/share: $51.60
Dividends collected/share: $0.00
Total return: 8.45%
Average Annual Total Return: 0.81%
Starting investment: $10,000.00
Ending investment: $10,840.41
Years: 10.00
Date Close
07/08/2026$54.29
07/09/2026$53.78
07/10/2026$51.94
07/13/2026$51.87
07/14/2026$51.60
ALKS is categorized under the Healthcare sector; below are some other companies in the same sector:

ALNA Historical Stock Prices
ALNY Historical Stock Prices
ALOG Historical Stock Prices
ALPN Historical Stock Prices
ALQA Historical Stock Prices
ALR Historical Stock Prices
ALRN Historical Stock Prices
ALT Historical Stock Prices
ALXA Historical Stock Prices
ALXN Historical Stock Prices

Also explore: ALKS shares outstanding history

Email EnvelopeFree ALKS Email Alerts:
Get Dividend Alerts
Get SEC Filing Alerts

ALKS Historical Stock Prices | www.HistoricalStockPrice.com | Copyright © 2013 - 2026, All Rights Reserved

Nothing in www.HistoricalStockPrice.com is intended to be investment advice, nor does it represent the opinion of, counsel from, or recommendations by BNK Invest Inc. or any of its affiliates, subsidiaries or partners. Split history database is not guaranteed to be complete or free of errors. None of the information contained herein constitutes a recommendation that any particular security, portfolio, transaction, or investment strategy is suitable for any specific person. All viewers agree that under no circumstances will BNK Invest, Inc,. its subsidiaries, partners, officers, employees, affiliates, or agents be held liable for any loss or damage caused by your reliance on information obtained. By visiting, using or viewing this site, you agree to the following Full Disclaimer & Terms of Service. Video widget and market videos powered by Market News Video. Quote and option data delayed at least 15 minutes; stock quote data powered by Ticker Technologies, and Mergent.
X
Wait! Don't leave yet.
Want to receive our latest research absolutely free?


Click the button below for your complimentary copy of Your Early Retirement Portfolio: Dividends Up to 8.7%—Every Month—Forever.

You'll discover the details on 4 stocks and funds that pay you massive dividends as high as 8.7%.