US equities |

Alkermes plc - Ordinary Shares (NQ:ALKS)

40.69 +0.58 (+1.43%)
Delayed Quote Updated: 1:43 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 912,542
Open 40.18
Bid (Size) 40.67 (100)
Ask (Size) 40.70 (100)
Prev. Close 40.11
Today's Range 39.99 - 40.87
52wk Range 27.00 - 55.67
Shares Outstanding 166,121,384
Dividend Yield N/A

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Performance

52-Week Range 26.9% below 52-week high
40.69
27.0052W Low 55.6752W High
1 Week 5.9% below 1-week high
39.101W Low 43.221W High

Alkermes plc - Ordinary Shares (ALKS) traded between $27.00 and $55.67 over the past 52 weeks and last traded at $40.69, 26.9% below its 52-week high. Over the past week it ranged between $39.10 and $43.22.

Past 12 Months
-2.6%
-10.6%
-24.3%
+16.5%
+44.0%
+29.1%
1W -$1.06
1M -$4.80
3M -$13.09
6M +$5.77
YTD +$12.43
1Y +$9.18

ALKS was +29.1% over the past year, +16.5% over six months, +44.0% year to date, -2.6% in the last week.

12 Months vs Market
ALKS
+29.1%
DIA
+10.7%
SPY
+15.6%
QQQ
+22.8%
IWM
+13.1%

Over the past 12 months ALKS returned +29.1% versus DIA (Dow) +10.7%, SPY (S&P 500) +15.6%, QQQ (Nasdaq 100) +22.8% and IWM (Russell 2000) +13.1%.

Volume & Liquidity 0.49× 3-mo avg
Today 912,542 3-mo avg 1.9M
1W
2.5M
1M
2.4M
3M
1.9M
6M
2.0M
YTD
2.2M
1Y
2.2M

ALKS most recently traded 912,542 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 40.69
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/09/26 01:43 PM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 6.76B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.