ILMN β€” ILLUMINA INC

Ownership history in LANDSCAPE CAPITAL MANAGEMENT, L.L.C.  Β·  4 quarters on record

AI Ownership Summary

LANDSCAPE CAPITAL MANAGEMENT, L.L.C. reported ILLUMINA INC (ILMN) in 4 quarterly 13F filings from 2024 Q1 through 2025 Q3. Peak portfolio weight reached 0.07% in 2025 Q3. The latest visible filing shows ILMN at 0.07% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this ILMN ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s position in ILLUMINA INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q3

ILMN was reported at 0.07% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.07% in 2025 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q1 to 2025 Q3

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

How LANDSCAPE CAPITAL MANAGEMENT, L.L.C. held ILMN β€” position size vs. price
% of Fund (quarterly)    ILMN price (quarter-end, indexed to 100)
πŸ“‹ Quarterly Holdings History 4 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q3 ADDED 11,968 +7,232 +152.7% 0.07% $1.1M 2025-11-13 $119.93
2025 Q1 ADDED 4,736 +1,744 +58.3% 0.03% $376K 2025-05-14 $78.21
2024 Q2 REDUCED 2,992 -1,166 -28.0% 0.03% $312K 2024-08-12 $124.54
2024 Q1 INITIATED 4,158 β€” β€” 0.05% $571K 2024-05-09 $108.32

🏒 Other funds also holding ILMN

As of 2026 Q1 β€” sorted by position size

Bangor Savings Bank 3Y 7Y 0.0%

FAQ About LANDSCAPE CAPITAL MANAGEMENT, L.L.C. and ILMN

These are the practical questions this page is built to answer before you even open the full history table.

How long has LANDSCAPE CAPITAL MANAGEMENT, L.L.C. reported owning ILMN?

LANDSCAPE CAPITAL MANAGEMENT, L.L.C. reported ILMN across 4 quarterly 13F filings, from 2024 Q1 through 2025 Q3.

What was the largest reported ILMN position in LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s portfolio?

The largest reported portfolio weight for ILMN was 0.07% in 2025 Q3.

What is the latest reported ILMN position on this page?

The most recent filing on this page is 2025 Q3, when LANDSCAPE CAPITAL MANAGEMENT, L.L.C. reported 11,968 shares, equal to 0.07% of portfolio, with an estimated market value of $1.1M.

What does the chart on this ILMN ownership page compare?

The chart compares LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s quarterly ILMN portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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