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Banco Santander, S.A.

Position in ILMN — Illumina, Inc.

CIK 891478 Madrid, U3

Position in ILMN

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$3,852,082
+$1,636,115 QoQ
Shares Held
21,908
+21.9% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#273
of 932 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 97% Shared 0% None 3%

Common Shares in ILMN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

Banco Santander, S.A. holds $49,550,161 across 6 Diagnostics & Research names. ILMN ranks #3 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ILMN
Illumina, Inc.
This page
21,908 $3,852,082

All Filings in ILMN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,852,082 21,908
2026-03-31 $2,215,967 17,978
2025-12-31 $3,186,400 24,294
2025-09-30 $2,307,201 24,294
2025-06-30 $2,292,510 24,028
2025-03-31 $2,532,849 31,924
2024-12-31 $2,761,329 20,664
2024-09-30 $2,773,037 21,264
2024-06-30 $2,345,835 22,474
2024-03-31 $3,765,864 27,424
2023-12-31 $4,401,933 31,614
2023-09-30 $3,556,925 25,910
2023-06-30 $4,897,239 26,120
2023-03-31 $6,639,303 28,550
2022-12-31 $6,063,977 29,990
2022-09-30 $6,116,918 32,061
2022-06-30 $5,906,893 32,040
2022-03-31 $9,004,038 25,770
2021-12-31 $12,258,917 32,223
2021-09-30 $11,884,779 29,301
2021-06-30 $11,440,324 24,176
2021-03-31 $5,300,027 13,800
2020-12-31 $4,628,700 12,510
2020-09-30 $2,855,899 9,240
2020-06-30 $2,814,659 7,600
2020-03-31 $2,416,291 8,847