ICON Public Limited Company (ICLR)
NASDAQ: ICLR · Real-Time Price · USD
143.02
+0.06 (0.04%)
May 5, 2025, 4:00 PM EDT - Market closed
ICLR Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 5, 2025 | 144.22 | 145.00 | 140.46 | 143.02 | 143.02 | 0.04% | 1,399,531 |
| May 2, 2025 | 148.32 | 151.99 | 142.86 | 142.96 | 142.96 | -1.55% | 2,302,169 |
| May 1, 2025 | 142.61 | 147.49 | 135.00 | 145.21 | 145.21 | -4.11% | 4,001,372 |
| Apr 30, 2025 | 149.30 | 151.92 | 145.61 | 151.44 | 151.44 | 1.43% | 2,767,585 |
| Apr 29, 2025 | 142.89 | 150.04 | 141.98 | 149.31 | 149.31 | 2.97% | 3,624,384 |
| Apr 28, 2025 | 146.29 | 146.66 | 143.02 | 145.00 | 145.00 | 0.03% | 1,196,218 |
| Apr 25, 2025 | 144.90 | 145.51 | 142.84 | 144.96 | 144.96 | -0.66% | 1,049,895 |
| Apr 24, 2025 | 142.69 | 147.07 | 140.17 | 145.92 | 145.92 | 1.96% | 2,595,137 |
| Apr 23, 2025 | 138.49 | 147.79 | 138.02 | 143.12 | 143.12 | 4.63% | 2,248,556 |
| Apr 22, 2025 | 136.72 | 138.14 | 133.28 | 136.79 | 136.79 | -0.32% | 4,032,886 |
| Apr 21, 2025 | 138.65 | 139.01 | 133.63 | 137.23 | 137.23 | -1.50% | 1,460,626 |
| Apr 17, 2025 | 142.41 | 142.44 | 137.87 | 139.32 | 139.32 | -2.94% | 1,759,894 |
| Apr 16, 2025 | 146.42 | 148.16 | 142.53 | 143.54 | 143.54 | -1.12% | 1,186,245 |
| Apr 15, 2025 | 147.17 | 147.83 | 143.74 | 145.17 | 145.17 | -1.07% | 794,607 |
| Apr 14, 2025 | 144.54 | 148.22 | 142.65 | 146.74 | 146.74 | 1.87% | 1,287,685 |
| Apr 11, 2025 | 144.66 | 148.26 | 139.00 | 144.04 | 144.04 | 0.98% | 1,845,706 |
| Apr 10, 2025 | 148.51 | 150.97 | 140.57 | 142.64 | 142.64 | -8.26% | 1,680,933 |
| Apr 9, 2025 | 141.08 | 156.30 | 138.51 | 155.49 | 155.49 | 9.12% | 1,764,777 |
| Apr 8, 2025 | 154.60 | 154.60 | 140.22 | 142.50 | 142.50 | -5.52% | 1,735,405 |
| Apr 7, 2025 | 149.22 | 159.42 | 142.77 | 150.83 | 150.83 | -1.88% | 1,023,429 |
| Apr 4, 2025 | 156.80 | 157.99 | 151.64 | 153.72 | 153.72 | -6.04% | 1,171,124 |
| Apr 3, 2025 | 167.29 | 167.29 | 161.00 | 163.61 | 163.61 | -3.02% | 942,705 |
| Apr 2, 2025 | 165.62 | 170.50 | 165.00 | 168.70 | 168.70 | 1.28% | 801,351 |
| Apr 1, 2025 | 175.88 | 175.88 | 165.45 | 166.56 | 166.56 | -4.82% | 1,287,859 |
| Mar 31, 2025 | 175.28 | 176.30 | 168.00 | 174.99 | 174.99 | -2.28% | 1,689,600 |
| Mar 28, 2025 | 179.65 | 181.66 | 176.93 | 179.07 | 179.07 | -0.58% | 1,239,535 |
| Mar 27, 2025 | 178.33 | 180.82 | 177.56 | 180.11 | 180.11 | 0.74% | 1,468,527 |
| Mar 26, 2025 | 177.89 | 181.50 | 176.03 | 178.78 | 178.78 | -0.13% | 554,328 |
| Mar 25, 2025 | 186.03 | 186.03 | 178.84 | 179.02 | 179.02 | -2.94% | 945,778 |
| Mar 24, 2025 | 185.01 | 188.05 | 182.22 | 184.44 | 184.44 | -0.23% | 536,935 |
| Mar 21, 2025 | 177.92 | 185.13 | 177.92 | 184.87 | 184.87 | 0.49% | 741,391 |
| Mar 20, 2025 | 184.84 | 187.50 | 183.69 | 183.96 | 183.96 | -0.28% | 472,124 |
| Mar 19, 2025 | 184.94 | 187.47 | 183.96 | 184.48 | 184.48 | -0.83% | 929,000 |
| Mar 18, 2025 | 185.30 | 187.58 | 182.42 | 186.03 | 186.03 | 0.14% | 788,240 |
| Mar 17, 2025 | 184.69 | 188.18 | 180.43 | 185.77 | 185.77 | 0.64% | 810,489 |
| Mar 14, 2025 | 179.18 | 186.05 | 179.18 | 184.58 | 184.58 | 3.15% | 785,276 |
| Mar 13, 2025 | 178.00 | 181.61 | 175.12 | 178.95 | 178.95 | -2.42% | 1,223,455 |
| Mar 12, 2025 | 177.00 | 184.98 | 176.67 | 183.39 | 183.39 | 4.33% | 1,258,450 |
| Mar 11, 2025 | 181.75 | 182.55 | 174.93 | 175.78 | 175.78 | -3.80% | 1,514,322 |
| Mar 10, 2025 | 186.76 | 188.01 | 181.94 | 182.72 | 182.72 | -2.06% | 850,101 |
| Mar 7, 2025 | 184.33 | 187.70 | 182.54 | 186.56 | 186.56 | 0.75% | 1,012,302 |
| Mar 6, 2025 | 184.83 | 189.30 | 184.67 | 185.18 | 185.18 | -0.70% | 807,129 |
| Mar 5, 2025 | 184.35 | 186.49 | 183.47 | 186.49 | 186.49 | 1.56% | 787,894 |
| Mar 4, 2025 | 184.71 | 185.22 | 181.45 | 183.62 | 183.62 | -0.64% | 1,533,836 |
| Mar 3, 2025 | 179.50 | 187.24 | 179.50 | 184.81 | 184.81 | -2.74% | 1,000,924 |
| Feb 28, 2025 | 190.65 | 191.93 | 187.93 | 190.02 | 190.02 | 0.21% | 885,895 |
| Feb 27, 2025 | 196.51 | 197.79 | 189.14 | 189.63 | 189.63 | -3.35% | 1,045,594 |
| Feb 26, 2025 | 199.52 | 200.00 | 195.23 | 196.20 | 196.20 | -0.66% | 807,113 |
| Feb 25, 2025 | 198.89 | 199.82 | 195.12 | 197.50 | 197.50 | -0.83% | 726,261 |
| Feb 24, 2025 | 201.05 | 204.21 | 198.29 | 199.15 | 199.15 | -1.11% | 1,120,372 |