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ELCO Management Co., LLC

Position in ILMN — Illumina, Inc.

CIK 1690717 New York, NY

Position in ILMN

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$1,103,860
+$330,034 QoQ
Shares Held
6,278
0.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
1.19%
of 13F equity value
Holder Rank
#424
of 932 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ILMN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

ELCO Management Co., LLC holds $1,103,860 across 1 Diagnostics & Research name. ILMN ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ILMN
Illumina, Inc.
This page
6,278 $1,103,860

All Filings in ILMN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,103,860 6,278
2026-03-31 $773,826 6,278
2025-12-31 $941,204 7,176
2025-09-30 $730,604 7,693
2025-06-30 $774,442 8,117
2025-03-31 $651,619 8,213
2024-12-31 $1,146,545 8,580
2024-09-30 $1,444,421 11,076
2024-06-30 $1,166,968 11,180
2024-03-31 $1,391,051 10,130
2023-12-31 $1,229,767 8,832
2023-09-30 $1,338,205 9,748
2023-06-30 $1,930,022 10,294
2023-03-31 $2,444,798 10,513
2022-12-31 $2,210,652 10,933
2022-09-30 $2,192,940 11,494
2022-06-30 $2,114,793 11,471
2022-03-31 $4,091,124 11,709
2021-12-31 $4,363,266 11,469
2021-09-30 $4,772,002 11,765
2021-06-30 $5,556,904 11,743
2021-03-31 $2,428,027 6,322
2020-12-31 $4,595,030 12,419
2020-09-30 $4,221,105 13,657
2020-06-30 $5,211,194 14,071
2020-03-31 $4,037,532 14,783