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BROWN BROTHERS HARRIMAN & CO

Position in ILMN — Illumina, Inc.

CIK 14661 NEW YORK, NY

Position in ILMN

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$9,846
+$6,642 QoQ
Shares Held
56
+115.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#819
of 932 holders
Holding Since
Mar 2020
24 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, 2026

BROWN BROTHERS HARRIMAN & CO holds $112,510,485 across 18 Diagnostics & Research names. ILMN ranks #16 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ILMN

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,846 56
2026-03-31 $3,204 26
2025-12-31 $57,841 441
2025-09-30 $3,893 41
2025-06-30 $2,957 31
2025-03-31 $1,824 23
2024-12-31 $10,155 76
2024-09-30 $2,999 23
2024-03-31 $11,122 81
2023-12-31 $13,924 100
2023-09-30 $14,139 103
2023-06-30 $70,683 377
2023-03-31 $6,976 30
2022-12-31 $808 4
2022-09-30 $3,815 20
2022-03-31 $45,072 129
2021-12-31 $8,750 23
2021-09-30 $9,329 23
2021-06-30 $10,883 23
2021-03-31 $8,833 23
2020-12-31 $1,850 5
2020-09-30 $4,018 13
2020-06-30 $4,814 13
2020-03-31 $3,823 14