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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% Shared 97% None 3%

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 $3,338,346,652 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 $505,967,336 3,684,585
2023-12-31 $612,987,521 4,402,380
2023-09-30 $651,793,160 4,747,909
2023-06-30 $896,909,939 4,783,774
2023-03-31 $780,023,554 3,354,218
2022-12-31 $332,225,707 1,643,055
2022-09-30 $338,459,386 1,773,989
2022-06-30 $293,639,721 1,592,752
2022-03-31 $512,989,475 1,468,201
2021-12-31 $587,954,008 1,545,458
2021-09-30 $633,386,854 1,561,566
2021-06-30 $817,367,094 1,727,282
2021-03-31 $1,046,940,969 2,725,983
2020-12-31 $1,013,232,109 2,738,465
2020-09-30 $195,594,801 632,829
2020-06-30 $108,461,798 292,863
2020-03-31 $102,968,958 377,010