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WELLINGTON MANAGEMENT GROUP LLP

Position in ILMN — Illumina, Inc.

CIK 902219 Boston, MA

Position in ILMN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$318,767,127
+$241,738,997 QoQ
Shares Held
1,812,928
+190.1% QoQ
Ownership
1.20%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#15
of 932 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 90% None 10%

Common Shares in ILMN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $9,884,045,503 across 23 Diagnostics & Research names. ILMN ranks #10 (3.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ILMN

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $318,767,127 1,812,928
2026-03-31 $77,028,130 624,924
2025-12-31 $17,165,695 130,876
2025-09-30 $2,004,531 21,107
2025-06-30 $2,809,633 29,448
2025-03-31 $2,952,478 37,213
2024-12-31 $3,380,570 25,298
2024-09-30 $4,035,667 30,946
2024-06-30 $3,151,336 30,191
2024-03-31 $361,834,305 2,634,971
2023-12-31 $451,001,377 3,239,021
2023-09-30 $681,614,089 4,965,136
2023-06-30 $989,112,850 5,275,549
2023-03-31 $1,042,347,447 4,482,250
2022-12-31 $822,931,319 4,069,888
2022-09-30 $638,575,703 3,347,008
2022-06-30 $470,627,326 2,552,763
2022-03-31 $1,306,991,961 3,740,675
2021-12-31 $1,210,114,511 3,180,829
2021-09-30 $1,325,961,133 3,269,054
2021-06-30 $1,753,278,019 3,705,074
2021-03-31 $1,353,151,600 3,523,282
2020-12-31 $611,086,484 1,651,585
2020-09-30 $427,143,022 1,381,982
2020-06-30 $271,662,056 733,528
2020-03-31 $197,949,153 724,770