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Illumina

755 hedge funds and large institutions have $14.9B invested in Illumina in 2025 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 266 increasing their positions, 265 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

0% more capital invested

Capital invested by funds: $14.8B → $14.9B (+$56.8M)

0% more repeat investments, than reductions

Existing positions increased: 266 | Existing positions reduced: 265

18% less funds holding in top 10

Funds holding in top 10: 119 (-2)

Holders
755
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$601M
Puts
$106M
Net Calls
Net Calls Change