§ LIFE SCIENCES TOOLS & SERVICES
NASDAQ NMS - GLOBAL MARKET · USD · Life Sciences Tools & ServicesICLR
ICON PLC
NASDAQ NMS - GLOBAL MARKET · USDSector · Life Sciences Tools & ServicesMarket cap · $8.7BBeta · 1.27
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
247 increased/new, 143 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 14.5 | P/B | 1.82 |
| EPS (TTM) | 7.40 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Artisan Partners Limited Partnership | 8.3M | 1.5% | +20% |
| WELLINGTON MANAGEMENT GROUP LLP | 5.9M | 0.1% | +36% |
| HARRIS ASSOCIATES L P | 4.4M | 0.6% | +73% |
| Fidelity Management | 4.2M | 0.0% | +35% |
| PRINCIPAL FINANCIAL GROUP INC | 3.3M | 0.2% | +10% |
| Brave Warrior Advisors, LLC | 3.0M | 8.2% | n/a |
◇ AC INTELLIGENCE
Top institutional owners for ICLR as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER49.0% · 325 holders
QUALITY / COMPOUNDER29.2% · 24 holders
DEEP VALUE6.8% · 3 holders
PASSIVE / INDEX6.1% · 8 holders
INCOME / DEFENSIVE5.6% · 9 holders
DEALER / BANK4.4% · 40 holders
ACTIVIST1.6% · 1 holder
TACTICAL / MACRO0.8% · 5 holders
SYSTEMATIC / QUANT0.1% · 6 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for ICLR in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention ICLR yet.