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JANUS HENDERSON GROUP PLC

Position in ILMN — Illumina, Inc.

CIK 1274173 LONDON, X0

Position in ILMN

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$258,924,637
-$12,779,071 QoQ
Shares Held
2,100,638
+1.4% QoQ
Ownership
1.39%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 96.5522379391404.ToString("F0")% None 3.447762060859606.ToString("F0")%

Common Shares in ILMN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Mar 31, 2026

JANUS HENDERSON GROUP PLC holds $3,338,997,624 across 30 Diagnostics & Research names. ILMN ranks #5 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 ILMN
Illumina, Inc.
This page
2,100,638 $258,924,637

All Filings in ILMN

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $258,924,637 2,100,638
2025-12-31 $271,703,708 2,071,544
2025-09-30 $192,769,819 2,029,797
2025-06-30 $183,203,989 1,920,176
2025-03-31 $152,664,518 1,924,181
2024-12-31 $287,717,548 2,153,091
2024-09-30 $282,736,311 2,168,057
2024-06-30 $161,038,714 1,542,812
2024-03-31 $492,186,124 3,684,585
2023-12-31 $596,291,362 4,402,380
2023-09-30 $634,040,038 4,747,909
2023-06-30 $872,480,486 4,783,774
2023-03-31 $758,777,776 3,354,218
2022-12-31 $323,176,758 1,643,055
2022-09-30 $329,240,648 1,773,989
2022-06-30 $285,641,752 1,592,752
2022-03-31 $499,016,997 1,468,201
2021-12-31 $571,939,696 1,545,458
2021-09-30 $616,135,072 1,561,566
2021-06-30 $795,104,177 1,727,282
2021-03-31 $1,018,425,068 2,725,983
2020-12-31 $985,634,347 2,738,465
2020-09-30 $190,267,316 632,829
2020-06-30 $105,507,585 292,863
2020-03-31 $100,164,356 377,010