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SEI INVESTMENTS CO

Position in ILMN — Illumina, Inc.

CIK 350894 OAKS, PA

Position in ILMN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$31,061,423
+$13,284,497 QoQ
Shares Held
176,656
+22.5% QoQ
Ownership
0.117%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#110
of 932 holders
Holding Since
Mar 2020
26 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

SEI INVESTMENTS CO holds $1,237,810,971 across 34 Diagnostics & Research names. ILMN ranks #15 (2.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ILMN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $31,061,423 176,656
2026-03-31 $17,776,926 144,223
2025-12-31 $11,976,088 91,309
2025-09-30 $8,108,158 85,376
2025-06-30 $6,145,453 64,411
2025-03-31 $5,608,385 70,688
2024-12-31 $18,028,423 134,913
2024-09-30 $16,976,120 130,175
2024-06-30 $10,195,941 97,681
2024-03-31 $9,769,358 71,143
2023-12-31 $2,420,269 17,382
2023-09-30 $26,174,773 190,667
2023-06-30 $36,751,420 196,018
2023-03-31 $46,612,796 200,442
2022-12-31 $37,610,815 186,008
2022-09-30 $33,277,021 174,417
2022-06-30 $16,933,463 91,850
2022-03-31 $23,431,813 67,063
2021-12-31 $26,801,235 70,448
2021-09-30 $26,719,155 65,874
2021-06-30 $31,500,169 66,567
2021-03-31 $19,430,361 50,592
2020-12-31 $31,039,301 83,890
2020-09-30 $27,819,365 90,007
2020-06-30 $111,766,059 301,785
2020-03-31 $89,706,251 328,450