Position in ILMN
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$22,471,777
+$19,588,973 QoQ
Shares Held
127,804
+446.5% QoQ
Ownership
0.085%
of shares outstanding
% of Portfolio
2.52%
of 13F equity value
Holder Rank
#129
of 932 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ILMN Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Old West Investment Management, LLC holds $27,526,989 across 2 Diagnostics & Research names. ILMN ranks #1 (81.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ILMN |
Illumina, Inc.
This page
|
127,804 | $22,471,777 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
10,083 | $5,055,212 |
All Filings in ILMN
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $22,471,777 | 127,804 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $2,882,804 | 23,388 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $3,010,122 | 22,950 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||