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MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Position in ILMN — Illumina, Inc.

CIK 912938 Boston, MA

Position in ILMN

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$126,183,971
+$52,651,483 QoQ
Shares Held
1,023,722
+82.6% QoQ
Ownership
0.677%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 77.44368099933381.ToString("F0")% Shared 14.601327313469866.ToString("F0")% None 7.954991687196329.ToString("F0")%

Common Shares in ILMN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Mar 31, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $6,634,384,911 across 18 Diagnostics & Research names. ILMN ranks #10 (1.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ILMN

Export CSV
19 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $126,183,971 1,023,722
2025-12-31 $73,532,488 560,632
2025-03-31 $8,900,123 112,177
2024-12-31 $109,283,144 817,804
2024-09-30 $137,735,385 1,056,172
2024-06-30 $44,348,762 424,878
2023-03-31 $41,331,471 182,708
2022-12-31 $56,610,684 287,813
2022-09-30 $61,291,475 330,246
2022-06-30 $66,564,170 371,165
2022-03-31 $128,507,494 378,093
2021-12-31 $138,853,186 375,200
2021-09-30 $151,730,902 384,555
2021-06-30 $181,544,615 394,387
2021-03-31 $152,235,694 407,484
2020-12-31 $163,579,959 454,487
2020-09-30 $468,052,683 1,556,743
2020-06-30 $531,361,393 1,474,928
2020-03-31 $302,920,857 1,140,168