ICLR

Icon Plc

Latest period2026 - Q1Total superinvestors420

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 420 superinvestors own shares of Icon Plc (ICLR), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Icon Plc (ICLR), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Icon Plc (ICLR) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Icon Plc (ICLR) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Gregory K. Ramirez@Artisan Partners Limited Partnership
Recent Activity
Increased 20.44%
1.47%
$916.148M
8.279M shares@ 110.67 avg price
Jason Cronin@Wellington Management Group Llp
Recent Activity
Increased 35.91%
0.13%
$654.337M
5.913M shares@ 110.67 avg price
Bill Nygren - Oakmark Funds / Joseph J. Allessie@Harris Associates L P
Recent Activity
Increased 73.35%
0.65%
$481.517M
4.351M shares@ 110.66 avg price
Stephanie J. Brown@Fmr Llc
Recent Activity
Increased 34.74%
0.03%
$461.895M
4.174M shares@ 110.66 avg price
Robert R. Leveille@Invesco Ltd.
Recent Activity
Increased 3.25%
0.07%
$429.236M
3.879M shares@ 110.67 avg price
Jill Hittner@Principal Financial Group Inc
Recent Activity
Increased 10.34%
0.2%
$366.481M
3.312M shares@ 110.66 avg price
Glenn Greenberg / Donna Martel-Downing@Brave Warrior Advisors, Llc
Recent Activity
New Position
8.21%
$331.627M
2.997M shares@ 110.66 avg price
Deepu Pylee@Massachusetts Financial Services Co Ma
Recent Activity
Increased 15.74%
0.11%
$304.905M
2.728M shares@ 111.78 avg price
Michael Adamski@Sachem Head Capital Management Lp
Recent Activity
New Position
5.62%
$232.939M
2.105M shares@ 110.66 avg price
Edgar Wachenheim / Chris A. Wachenheim@Greenhaven Associates Inc
Recent Activity
Increased 11412.08%
3.65%
$221.587M
2.002M shares@ 110.66 avg price

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