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FRONTIER CAPITAL MANAGEMENT CO LLC

Position in ICLR — Icon PLC

CIK 351173 Boston, MA

Position in ICLR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$18,124,032
+$6,121,074 QoQ
Shares Held
104,335
-3.8% QoQ
Ownership
0.135%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#76
of 422 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 77% Shared 0% None 23%

Common Shares in ICLR Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $144,413,741 across 8 Diagnostics & Research names. ICLR ranks #3 (12.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ICLR
Icon PLC
This page
104,335 $18,124,032

All Filings in ICLR

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $18,124,032 104,335
2026-03-31 $12,002,958 108,467
2025-12-31 $13,255,411 72,744
2025-09-30 $12,125,575 69,289
2025-06-30 $10,379,312 71,360
2025-03-31 $6,318,363 36,107
2024-12-31 $4,021,608 19,177