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Alkermes plc - Ordinary Shares (NQ:ALKS)

40.61 +0.50 (+1.25%)
Delayed Quote Updated: 4:00 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,626,972
Open 40.18
Bid (Size) 39.70 (100)
Ask (Size) 43.92 (400)
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

Performance

52-Week Range 27.1% below 52-week high
40.61
27.0052W Low 55.6752W High
1 Week 6.0% 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 $40.61, 27.1% below its 52-week high. Over the past week it ranged between $39.10 and $43.22.

Past 12 Months
-5.0%
-10.6%
-21.8%
+21.7%
+43.7%
+29.4%
1W -$2.15
1M -$4.79
3M -$11.33
6M +$7.25
YTD +$12.35
1Y +$9.23

ALKS was +29.4% over the past year, +21.7% over six months, +43.7% year to date, -5.0% in the last week.

12 Months vs Market
ALKS
+29.4%
DIA
+11.4%
SPY
+16.0%
QQQ
+23.0%
IWM
+13.8%

Over the past 12 months ALKS returned +29.4% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +23.0% and IWM (Russell 2000) +13.8%.

Volume & Liquidity 0.88× 3-mo avg
Today 1,626,972 3-mo avg 1.9M
1W
2.3M
1M
2.5M
3M
1.9M
6M
2.0M
YTD
2.2M
1Y
2.2M

ALKS most recently traded 1,626,972 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 40.61
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/09/26 04:00 PM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 6.75B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.
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