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Alyeska Investment Group, L.P.

Position in ILMN — Illumina, Inc.

CIK 1453072 CHICAGO, IL

Position in ILMN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$102,285,585
+$64,522,789 QoQ
Shares Held
581,730
+89.9% QoQ
Ownership
0.385%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
#51
of 932 holders
Holding Since
Dec 2020
5 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

Alyeska Investment Group, L.P. holds $929,620,379 across 10 Diagnostics & Research names. ILMN ranks #4 (11.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ILMN
Illumina, Inc.
This page
581,730 $102,285,585

All Filings in ILMN

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $102,285,585 581,730
2026-03-31 $37,762,796 306,367
2023-12-31 $112,312,261 806,609
2022-09-30 $103,494,997 542,455
2020-12-31 $25,553,681 69,064