ICON PLC - Common Stock (ICLR)

Historical Holders from Q1 2014 to Q3 2025

Symbol
ICLR on Nasdaq
Type / Class
Equity / Common Stock
Shares outstanding
78M
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
74.4M
Holdings value
$13B
% of all portfolios
0.022%
Grand Portfolio weight change
0%
Number of holders
500
Number of buys
251
Number of sells
-242
Average Value change %
+0%
Average buys %
+0.006%
Average sells %
-0.004%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of ICON PLC - Common Stock (ICLR)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Artisan Partners Limited Partnership 9% +74% $1.08B $436M 7.18M +67.4% Artisan Partners Asset Management Inc. 30 Jun 2025
WELLINGTON MANAGEMENT GROUP LLP 6% $811M 4.64M Wellington Management Group LLP 30 Sep 2025
ORBIS INVESTMENT MANAGEMENT LTD 5.3% $723M 4.13M ORBIS INVESTMENT MANAGEMENT LTD 30 Sep 2025
WCM INVESTMENT MANAGEMENT, LLC 0.25% $27M 200K WCM Investment Management, LLC 30 Jun 2025

Institutional Holders of ICON PLC - Common Stock (ICLR)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 74.4M $13B -$175M $175.00 500
2025 Q2 76.8M $11.2B +$160M $145.45 480
2025 Q1 74.5M $13.1B -$528M $174.99 549
2024 Q4 76M $16B -$652M $209.71 587
2024 Q3 77.8M $22.3B -$85.3M $287.31 652
2024 Q2 77.3M $24.2B -$87.9M $313.47 670
2024 Q1 77.6M $26B -$308M $335.95 639
2023 Q4 77.6M $22B -$286M $283.07 593
2023 Q3 79.8M $19.6B +$184M $246.25 546
2023 Q2 78.9M $19.7B +$1.09B $250.20 524
2023 Q1 74.7M $16B +$114M $213.59 527
2022 Q4 73.9M $14.4B -$313M $194.25 516
2022 Q3 75.4M $13.9B +$113M $183.78 473
2022 Q2 74.2M $16.1B +$346M $216.70 498
2022 Q1 72.9M $17.7B -$89.9M $243.22 500
2021 Q4 72.8M $22.5B -$9.22M $309.70 536
2021 Q3 73M $19.1B +$3.67B $262.02 499
2021 Q2 59.1M $12.2B +$1.79B $206.71 441
2021 Q1 50.4M $9.9B +$748M $196.37 420
2020 Q4 46.6M $9.08B +$35.6M $194.98 413
2020 Q3 46.2M $8.83B +$25.6M $191.09 382
2020 Q2 46.1M $7.77B +$184M $168.46 374
2020 Q1 45M $6.12B -$186M $136.00 359
2019 Q4 46.3M $7.97B -$90.5M $172.23 362
2019 Q3 47M $6.93B +$178M $147.34 354
2019 Q2 45.8M $7.05B -$155M $153.97 337
2019 Q1 46.9M $6.41B -$68.9M $136.58 349
2018 Q4 47.4M $6.14B +$7.51M $129.21 343
2018 Q3 47.3M $7.27B -$114M $153.75 356
2018 Q2 45.8M $6.07B +$8.38M $132.53 331
2018 Q1 47.8M $5.65B -$89M $118.14 328
2017 Q4 49.1M $5.5B -$4.32M $112.15 332
2017 Q3 49.1M $5.59B -$90.9M $113.88 295
2017 Q2 50.1M $4.9B -$30.8M $97.79 277
2017 Q1 51.1M $4.08B +$109M $79.72 269
2016 Q4 50.1M $3.77B -$120M $75.20 275
2016 Q3 51.8M $4.01B -$928K $77.37 255
2016 Q2 51.5M $3.61B +$29.9M $70.01 266
2016 Q1 52.1M $3.91B +$21.3M $75.10 265
2015 Q4 51.8M $4.03B +$17.4M $77.70 264
2015 Q3 51.8M $3.67B -$50.5M $70.97 269
2015 Q2 53.1M $3.57B +$222M $67.30 246
2015 Q1 50.2M $3.54B +$27.6M $70.53 237
2014 Q4 50M $2.55B -$196M $50.99 224
2014 Q3 53.6M $3.07B -$51.4M $57.23 221
2014 Q2 54.7M $2.58B -$22.1M $47.11 206
2014 Q1 55.5M $2.64B -$22.7M $47.55 195