Illumina
ILMN
267.76
-5.78
-2.11%
Illumina
US · ILMN
#539 by market cap
Listed 1970
267.76
-5.78
-2.11%
Live - 5344 symbols - heartbeat 122s ago
· 2026-10-08 06:30
Pre-market
265.02
-1.02%
After-hours
267.81
+0.02%
Overnight
266.31
-0.54%
- Market cap
- 40.43B
- P/E (TTM)i
- 49.96
- P/Bi
- 14.25
- EPSi
- 5.45
- Div yieldi
- 0.00%
- 52W posi
- 81%
Reader sentiment
Are you bullish or bearish on ILMN?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Distributing
- The number of reporting institutions decreased by 6 in the most recent period (2026/Q3).
- Total institutional ownership fell 0.1 percentage points.
Institutional ownership
- Held by institutions
- 105.53% -0.15pp
- Institutions
- 1,137 -6
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund87.02%
Hedge Fund9.07%
Public Company3.20%
Government Pension Fund2.95%
Private Company1.46%
Individual/Insider0.73%
Sovereign Wealth Fund0.62%
VC/PE Fund0.50%
Family Office/Trust0.28%
Top holders
BlackRock
12.71%
Capital Research
10.37%
Vanguard Capital Management, LLC
4.99%
Vanguard Portfolio Management, LLC
4.39%
State Street Global Advisors
4.31%
WCM Investment Management
4.11%
PRIMECAP Management Company
2.33%
FMR
2.33%
AQR Capital Management
2.29%
Geode Capital Management, LLC
1.95%
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 26 buys · 24 sells
| Name | Role | Stake |
|---|---|---|
| Keith Meister | Director | 0.51% |
| Steven Barnard | Chief Technology Officer | 0.03% |
| Jacob Thaysen | Chief Executive Officer | 0.03% |
| Patricia Leckman | Interim Chief People Officer | 0.01% |
| Scott Davies | Interim General Counsel & Secretary | 0.01% |
| Philip Schiller | Independent Director | 0.01% |
| Robert Epstein | Independent Director | 0.01% |
| Frances Arnold | Independent Director | 0.01% |
| Susan Siegel | Independent Director | 0.01% |
| Scott Ericksen | Vice President | 0.01% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-09-29 | Keith Meister | Director | Other Acquisition | +107 | $219.80 |
| 2026-09-29 | Scott Ullem | Director | Other Acquisition | +113 | $219.80 |
| 2026-09-07 | Julie Coletti | Chief Legal Officer | Other Acquisition | +18,763 | -- |
| 2026-09-07 | Julie Coletti | Chief Legal Officer | Other Derivative Acquisition | +10,614 | -- |
| 2026-09-04 | Steven Barnard | Chief Technology Officer | Sale to Issuer | -408 | $211.06 |
| 2026-09-03 | Keith Meister | Director | Open Market Disposition | -263,560 | $213.20–221.55 |
| 2026-08-26 | Keith Meister | Director | Open Market Disposition | -375,941 | $224.72–231.23 |
| 2026-08-20 | Keith Meister | Director | Open Market Disposition | -679,574 | $202.37–220.13 |
| 2026-08-17 | Jakob Wedel | Chief Strategy & Corporate Development Officer and CEO Chief of Staff | Open Market Disposition | -1,033 | $191.52 |
| 2026-08-04 | Keith Meister | Director | Open Market Disposition | -741,127 | $196.74–203.28 |
| 2026-08-04 | Michael Sullivan | Chief Commercial Officer | Other Acquisition | +4,503 | $199.87 |
| 2026-08-04 | Michael Sullivan | Chief Commercial Officer | Other Derivative Acquisition | +10,508 | -- |
| 2026-07-29 | Scott Davies | Interim General Counsel & Secretary | Open Market Disposition | -615 | $200.00 |
| 2026-06-29 | Keith Meister | Director | Other Acquisition | +142 | $149.19 |
| 2026-06-29 | Scott Ullem | Director | Other Acquisition | +167 | $149.19 |
| 2026-06-24 | Scott Davies | Interim General Counsel & Secretary | Open Market Disposition | -615 | $180.00 |
| 2026-06-24 | Frances Arnold | Independent Director | Intent to Sell (Form 144) | -2,000 | $181.49 |
| 2026-06-15 | Daniel Skovronsky | Independent Director | Other Acquisition | +1,674 | $164.28 |
| 2026-06-04 | Patricia Leckman | Interim Chief People Officer | Open Market Disposition | -783 | $161.79–167.88 |
| 2026-06-01 | Frances Arnold | Independent Director | Intent to Sell (Form 144) | -3,000 | $161.52 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 06:30:28 · For reference only, not investment advice and not tailored to your situation.