Icon PLC
ICLR- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001060955
In the last 90 days, Icon PLC insiders filed 0 open-market purchases and 12 sales; 423 institutions reported holding it in 13F filings for Q2 2026, worth $13.9B in total; superinvestors Harris Associates (Oakmark) and Greenhaven Associates hold it.
Q2 2026 vs. Q1 2026
How the institutions holding Icon PLC changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 420 | 4 | 423 | +7 |
| Shares | 78.1M | 82.2K | 80.3M | +2.20M (+2.8%) |
| Value | $8.74B | $9.10M | $13.9B | +$5.13B (+58.7%) |
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (87)
Institutions that held Icon PLC at the end of Q2 2026 but not at the end of Q1 2026.
Sold out (80)
Institutions that held Icon PLC at the end of Q1 2026 and filed for Q2 2026 without it.
Not filed for Q2 2026 yet (4)
Institutions that held Icon PLC at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Janus Henderson Group PLC | 82,061 | $9.08M |
| Evelyn Partners Investment Management (Europe) Ltd | 100 | $11.1K |
| CWM, LLC | 83 | $9.19K |
| Sunbelt Securities, Inc. | 4 | $443 |