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ICON plc - Ordinary Shares (NQ:ICLR)

185.43 +0.18 (+0.10%)
Delayed Quote Updated: 4:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,018,522
Open 180.09
Bid (Size) 185.51 (300)
Ask (Size) 185.61 (600)
Prev. Close 185.25
Today's Range 180.09 - 190.56
52wk Range 66.57 - 203.91
Shares Outstanding 52,958,063
Dividend Yield N/A

Performance

52-Week Range 9.1% below 52-week high
185.43
66.5752W Low 203.9152W High
1 Week 1.5% below 1-week high
166.941W Low 188.271W High

ICON plc - Ordinary Shares (ICLR) traded between $66.57 and $203.91 over the past 52 weeks and last traded at $185.43, 9.1% below its 52-week high. Over the past week it ranged between $166.94 and $188.27.

Past 12 Months
+5.9%
+9.4%
+10.9%
+60.6%
-1.7%
-4.1%
1W +$10.30
1M +$15.88
3M +$18.15
6M +$70.00
YTD -$3.24
1Y -$7.83

ICLR was -4.1% over the past year, +60.6% over six months, -1.7% year to date, +5.9% in the last week.

12 Months vs Market
ICLR
-4.1%
DIA
+12.5%
SPY
+13.8%
QQQ
+15.2%
IWM
+12.0%

Over the past 12 months ICLR returned -4.1% versus DIA (Dow) +12.5%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +15.2% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 1.19× 3-mo avg
Today 1,018,522 3-mo avg 858.9K
1W
858.6K
1M
947.8K
3M
858.9K
6M
997.5K
YTD
1.3M
1Y
1.2M

ICLR most recently traded 1,018,522 shares against a 3-month average daily volume of 858.9K.

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Frequently Asked Questions

Is ICON plc - Ordinary Shares publicly traded?
Yes, ICON plc - Ordinary Shares is publicly traded.
What exchange does ICON plc - Ordinary Shares trade on?
ICON plc - Ordinary Shares trades on the Nasdaq Stock Market
What is the ticker symbol for ICON plc - Ordinary Shares?
The ticker symbol for ICON plc - Ordinary Shares is ICLR on the Nasdaq Stock Market
What is the current price of ICON plc - Ordinary Shares?
The current price of ICON plc - Ordinary Shares is 185.43
When was ICON plc - Ordinary Shares last traded?
The last trade of ICON plc - Ordinary Shares was at 10/22/26 04:00 PM ET
What is the market capitalization of ICON plc - Ordinary Shares?
The market capitalization of ICON plc - Ordinary Shares is 9.82B
How many shares of ICON plc - Ordinary Shares are outstanding?
ICON plc - Ordinary Shares has 10B shares outstanding.
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