GuruTrack
ILMN

ILMN

ILLUMINA INC

Data as of 2026 Q1 (03-31) · 13F snapshot

Summary
ILLUMINA INC (ILMN) is held by 14 tracked hedge-fund managers, a combined reported value of ~$785.59M; the largest are Cathie Wood, Renaissance Technologies, Philippe Laffont. This quarter: 2 new, 2 added, 2 trimmed, 1 closed. 20 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Mixed
Gurus holding14
Congress trades20
Price$189.47vs quarter-end+53.72%
Sectors0
This quarter's moves
New2
Added2
Trimmed / sold3
Top holderCathie Wood
Cathie WoodTrim
Value $139.22M1.1% of portfolio1,129,4592026 Q1
Philippe LaffontNew
Value $119.29M0.5% of portfolio856,6892023 Q4
Dan LoebNew large stake
Value $83.39M1.5% of portfolio1,500,0002012 Q4
Zhang LeiNew
Value $67.99M0.9% of portfolio167,6142021 Q3
Stanley DruckenmillerNew
Value $28.68M0.7% of portfolio300,6152025 Q2
George SorosNew
Value $22.82M0.6% of portfolio175,0002024 Q3
Ken GriffinCALL—
Value $16.20M— of portfolio131,4002026 Q1
Ken GriffinPUT—
Value $10.37M— of portfolio84,1002026 Q1
Izzy EnglanderCALL—
Value $4.12M— of portfolio33,4002026 Q1
Izzy EnglanderPUT—
Value $3.08M— of portfolio23,5002025 Q4
Steven CohenPUT—
Value $1.94M— of portfolio15,7002026 Q1
Steven CohenCALL—
Value $899.8K— of portfolio7,3002026 Q1

Insider Trading

Officers · directors · Form 4

  • Scott B. Ullem

    Director

    Buy$24.9K
    167 @ $149.19Traded 2026-06-30Filed 2026-07-02

  • Keith A. Meister

    Director

    Buy$21.2K
    142 @ $149.19Traded 2026-06-30Filed 2026-07-02

  • Scott M Davies

    Chief Legal Officer

    Sell$110.7K
    615 @ $180.00Traded 2026-06-25Filed 2026-06-25

  • Daniel Skovronsky

    Director

    Buy$275.0K
    1,674 @ $164.28Traded 2026-06-16Filed 2026-06-23

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$6.4K
    39 @ $164.82Traded 2026-06-05Filed 2026-06-09

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$12.7K
    78 @ $163.36Traded 2026-06-05Filed 2026-06-09

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$60.9K
    374 @ $162.78Traded 2026-06-05Filed 2026-06-09

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$336
    2 @ $167.88Traded 2026-06-05Filed 2026-06-09

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$46.9K
    290 @ $161.79Traded 2026-06-05Filed 2026-06-09

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$51.5K
    318 @ $162.00Traded 2026-06-02Filed 2026-06-04

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$28.3K
    176 @ $160.66Traded 2026-06-02Filed 2026-06-04

  • Patricia Leckman

    SVP, Chief People Officer

    Sell$47.3K
    290 @ $163.02Traded 2026-06-02Filed 2026-06-04

  • Scott M Davies

    Chief Legal Officer

    Sell$98.4K
    615 @ $160.00Traded 2026-05-29Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$361.4K
    2,225 @ $162.44Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$849.6K
    5,256 @ $161.64Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$14.40M
    87,653 @ $164.34Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$734.9K
    4,579 @ $160.50Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$1.88M
    11,760 @ $159.57Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$11.41M
    70,262 @ $162.41Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$324.2K
    1,961 @ $165.30Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$15.28M
    92,877 @ $164.56Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$10.08M
    61,613 @ $163.56Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$16.29M
    110,424 @ $147.50Traded 2026-05-28Filed 2026-06-01

  • Keith A. Meister

    Director

    Sell$1.02M
    6,198 @ $163.97Traded 2026-05-28Filed 2026-06-01

Insider transactions are public SEC Form 4 disclosures (company officers, directors, 10% owners), for research only — not investment advice.

ARK ETF holdings

Cathie Wood · daily
ARK total shares held · drag to inspect
2026-07-28holds 762,480
  • ARKGweight in fund4.49%$68.00M
  • ARKKweight in fund1.33%$76.46M

ARK publishes full ETF holdings daily (SEC Rule 6c-11). Line shows ARK's total shares held over time (not price); markers are buy/sell days. Derived from public CSVs — research only, not investment advice.

Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.