ICON PLC

$ICLR
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Smart money positioned

12 of the Top-200 alpha managers hold $ICLR as of the latest 13F snapshot.

13F holders
413
Insider buys · 90d
0
Congress · 90d
2trades

Smart Money · top-200 alpha cohort

12 holders · Q1 2026

$ICLR is held by 12 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.86%, with an average of 0.25% of portfolio. Largest holder: Soleus Capital Management, L.P. at 0.86%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Soleus Capital Management, L.P.
0.86% NEW
α +16.0pts
02
Kingdon Capital Management, L.l.c.
0.66% held
α +12.8pts
03
River Road Asset Management, LLC
0.46% held
α +12.9pts
04
Motley Fool Wealth Management, LLC
0.43% NEW
α +15.3pts
05
Wellington Management Group LLP
0.12% held
α +10.5pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 413 · Source: 13F-HR
01
Poplar Forest Capital LLC
0.80% of portfolio
8,278,945 sh
02
TB Capital Gestao de Recursos Ltda.
0.02% of portfolio
4,419,530 sh
03
First Financial Corp.
0.64% of portfolio
4,351,317 sh
04
Gardner Russo & Quinn LLC
0.12% of portfolio
3,859,146 sh
05
Edgar Lomax CO
1.12% of portfolio
3,560,480 sh
06
Hall Capital Management Co. Inc.
0.20% of portfolio
3,311,771 sh
07
Liontrust Investment Partners LLP
8.21% of portfolio
2,996,811 sh
08
Harris Associates L P
0.66% of portfolio
2,342,559 sh
09
Marathon Trading Investment Management LLC
5.61% of portfolio
2,105,000 sh
10
EverSource Wealth Advisors, LLC
3.00% of portfolio
1,634,611 sh
See all 413 13F holders · Pro →

Insider activity · last 90 days

No insider activity

No Form 4 filings on record for $ICLR in the recent window.

Congress trades · last 90 days

6 disclosures · STOCK Act
Kevin Hern
House · Oklahoma · Traded Mar 5
SOLD
$ICLRIcon PLC
$100K–$250K
Apr 6STOCK
Oreilly Lawrence P
Insider · Form 4
SOLD
$ICLRICON plc - Ordinary Shares
—
Mar 31STOCK
Julia Letlow
House · Louisiana · Traded Feb 12
SOLD
$ICLRIcon PLC
$1K–$15K
Mar 12STOCK
Sheri Biggs
House · South Carolina · Traded Feb 12
SOLD
$ICLRICON plc - Ordinary Shares
$1K–$15K
Mar 1STOCK
John James
House · Michigan · Traded Sep 4
SOLD
$ICLRIcon PLC
$1K–$15K
Sep 6STOCK
John James
House · Michigan · Traded Jun 12
BOUGHT
$ICLRIcon PLC
$1K–$15K
Sep 2STOCK

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 07:17 UTC.