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Alkermes plc - Ordinary Shares (NQ:ALKS)

44.61 +1.64 (+3.82%)
Delayed Quote Updated: 10:51 AM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 428,723
Open 43.38
Bid (Size) 44.57 (100)
Ask (Size) 44.62 (100)
Prev. Close 42.97
Today's Range 43.20 - 44.67
52wk Range 27.00 - 55.67
Shares Outstanding 166,121,384
Dividend Yield N/A

Performance

52-Week Range 19.9% below 52-week high
44.61
27.0052W Low 55.6752W High
1 Week
38.981W Low 43.641W High

Alkermes plc - Ordinary Shares (ALKS) traded between $27.00 and $55.67 over the past 52 weeks and last traded at $44.61, 19.9% below its 52-week high. Over the past week it ranged between $38.98 and $43.64.

Past 12 Months
+12.3%
+1.0%
-13.7%
+30.3%
+57.9%
+44.0%
1W +$4.88
1M +$0.43
3M -$7.11
6M +$10.38
YTD +$16.35
1Y +$13.63

ALKS was +44.0% over the past year, +30.3% over six months, +57.9% year to date, +12.3% in the last week.

12 Months vs Market
ALKS
+44.0%
DIA
+12.6%
SPY
+14.9%
QQQ
+17.9%
IWM
+11.3%

Over the past 12 months ALKS returned +44.0% versus DIA (Dow) +12.6%, SPY (S&P 500) +14.9%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +11.3%.

Volume & Liquidity 0.23× 3-mo avg
Today 428,723 3-mo avg 1.9M
1W
2.2M
1M
2.4M
3M
1.9M
6M
2.1M
YTD
2.2M
1Y
2.2M

ALKS most recently traded 428,723 shares against a 3-month average daily volume of 1.9M.

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Frequently Asked Questions

Is Alkermes plc - Ordinary Shares publicly traded?
Yes, Alkermes plc - Ordinary Shares is publicly traded.
What exchange does Alkermes plc - Ordinary Shares trade on?
Alkermes plc - Ordinary Shares trades on the Nasdaq Stock Market
What is the ticker symbol for Alkermes plc - Ordinary Shares?
The ticker symbol for Alkermes plc - Ordinary Shares is ALKS on the Nasdaq Stock Market
What is the current price of Alkermes plc - Ordinary Shares?
The current price of Alkermes plc - Ordinary Shares is 44.61
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/20/26 10:51 AM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 7.41B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.
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