Alkermes plc - Ordinary Shares (NQ:ALKS)

43.48 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 11
Open 43.48
Bid (Size) 42.46 (100)
Ask (Size) 43.48 (200)
Prev. Close 43.48
Today's Range 43.48 - 43.48
52wk Range 27.00 - 55.67
Shares Outstanding 166,121,384
Dividend Yield N/A

Performance

52-Week Range 21.9% below 52-week high
43.48
27.0052W Low 55.6752W High
1 Week 3.8% below 1-week high
39.421W Low 45.201W High

Alkermes plc - Ordinary Shares (ALKS) traded between $27.00 and $55.67 over the past 52 weeks and last traded at $43.48, 21.9% below its 52-week high. Over the past week it ranged between $39.42 and $45.20.

Past 12 Months
+8.4%
-1.6%
-17.3%
+28.9%
+53.9%
+38.3%
1W +$3.38
1M -$0.70
3M -$9.10
6M +$9.74
YTD +$15.22
1Y +$12.03

ALKS was +38.3% over the past year, +28.9% over six months, +53.9% year to date, +8.4% in the last week.

12 Months vs Market
ALKS
+38.3%
DIA
+12.5%
SPY
+15.2%
QQQ
+18.6%
IWM
+11.9%

Over the past 12 months ALKS returned +38.3% versus DIA (Dow) +12.5%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.6% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.00× 3-mo avg
Today 11 3-mo avg 1.9M
1W
2.4M
1M
2.4M
3M
1.9M
6M
2.1M
YTD
2.2M
1Y
2.2M

ALKS most recently traded 11 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 43.48
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/21/26 04:00 PM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 7.22B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.
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