§ LIFE SCIENCES TOOLS & SERVICES
USD · Life Sciences Tools & ServicesILMN
ILLUMINA INC
USDSector · Life Sciences Tools & ServicesMarket cap · $19.5BBeta · 1.50
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 265.91HIGH 274.97LOW 265.3952W 68.70 — 155.53
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
474 increased/new, 341 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 22.9 | P/B | 7.55 |
| EPS (TTM) | 5.48 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 19.0M | 0.0% | +4% |
| Capital World Investors | 15.5M | 0.3% | −23% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.8M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.6M | n/a | n/a |
| State Street | 6.4M | 0.0% | +4% |
| WCM INVESTMENT MANAGEMENT, LLC | 5.9M | 1.6% | +45% |
◇ AC INTELLIGENCE
Top institutional owners for ILMN 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
OTHER44.6% · 670 holders
QUALITY / COMPOUNDER27.9% · 40 holders
PASSIVE / INDEX18.4% · 11 holders
DEALER / BANK12.9% · 62 holders
SYSTEMATIC / QUANT2.0% · 14 holders
INCOME / DEFENSIVE2.0% · 40 holders
GROWTH / MOMENTUM1.0% · 2 holders
TACTICAL / MACRO0.3% · 4 holders
ACTIVIST0.0% · 1 holder
DEEP VALUE0.0% · 1 holder
◇ 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 ILMN in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention ILMN yet.