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Alkermes plc - Ordinary Shares (NQ:ALKS)

42.99 +1.77 (+4.31%)
Delayed Quote Updated: 3:19 PM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,502,735
Open 41.46
Bid (Size) 42.98 (200)
Ask (Size) 43.06 (400)
Prev. Close 41.22
Today's Range 41.35 - 43.64
52wk Range 27.00 - 55.67
Shares Outstanding 166,121,384
Dividend Yield N/A

Performance

52-Week Range 22.8% below 52-week high
42.99
27.0052W Low 55.6752W High
1 Week
38.981W Low 41.571W High

Alkermes plc - Ordinary Shares (ALKS) traded between $27.00 and $55.67 over the past 52 weeks and last traded at $42.99, 22.8% below its 52-week high. Over the past week it ranged between $38.98 and $41.57.

Past 12 Months
+6.8%
-0.9%
-16.9%
+25.6%
+52.1%
+38.8%
1W +$2.73
1M -$0.40
3M -$8.73
6M +$8.77
YTD +$14.73
1Y +$12.01

ALKS was +38.8% over the past year, +25.6% over six months, +52.1% year to date, +6.8% in the last week.

12 Months vs Market
ALKS
+38.8%
DIA
+11.3%
SPY
+14.4%
QQQ
+17.7%
IWM
+9.3%

Over the past 12 months ALKS returned +38.8% versus DIA (Dow) +11.3%, SPY (S&P 500) +14.4%, QQQ (Nasdaq 100) +17.7% and IWM (Russell 2000) +9.3%.

Volume & Liquidity 0.80× 3-mo avg
Today 1,502,735 3-mo avg 1.9M
1W
2.0M
1M
2.6M
3M
1.9M
6M
2.1M
YTD
2.2M
1Y
2.2M

ALKS most recently traded 1,502,735 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 42.99
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/19/26 03:19 PM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 7.14B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.
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