Alkermes plc - Ordinary Shares (NQ:ALKS)

43.85 +0.88 (+2.05%)
Delayed Quote Updated: 9:39 AM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 41,796
Open 43.53
Bid (Size) 43.78 (100)
Ask (Size) 43.86 (100)
Prev. Close 42.97
Today's Range 43.20 - 43.95
52wk Range 27.00 - 55.67
Shares Outstanding 166,121,384
Dividend Yield N/A

Performance

52-Week Range 21.2% below 52-week high
43.85
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 $43.85, 21.2% below its 52-week high. Over the past week it ranged between $38.98 and $43.64.

Past 12 Months
+10.4%
-0.7%
-15.2%
+28.1%
+55.2%
+41.5%
1W +$4.12
1M -$0.33
3M -$7.87
6M +$9.62
YTD +$15.59
1Y +$12.87

ALKS was +41.5% over the past year, +28.1% over six months, +55.2% year to date, +10.4% in the last week.

12 Months vs Market
ALKS
+41.5%
DIA
+11.7%
SPY
+14.0%
QQQ
+16.7%
IWM
+9.9%

Over the past 12 months ALKS returned +41.5% versus DIA (Dow) +11.7%, SPY (S&P 500) +14.0%, QQQ (Nasdaq 100) +16.7% and IWM (Russell 2000) +9.9%.

Volume & Liquidity 0.02× 3-mo avg
Today 41,796 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 41,796 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 43.85
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/20/26 09:39 AM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 7.28B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.
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