Wallsti
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ILMN

Illumina, Inc. · Healthcare · Diagnostics & Research
TECHSellMABuy · 4ZACKSHold R500#464 today TARGET+15% EARNINGSEPS beat +6% · rev +1.1%
$226.58 -3.99% today · -16.40% 1W
Nov 2 close or latest
Why it's movingAnalyst cuts weighing on the stockReadout ›

Holders' trades in the past 90 days

Net selling: ≈$39.2M sold against ≈$11.8M bought. Net of both sides: 0.07% of the float.

WhoDoing≈ ValueOf the floatOf market capTheir stakePublicPrice sincePrice vs theirs
ARK Invest · ARK daily Buying · 2 sessions, Oct 30 – Nov 2 · still going · went on 63% of the time before $11.8M 0.03% 0.03% 0.43% of shares Nov 2 +0.0% -3.4%
ARK Invest · ARK daily Sold · 1 session, Oct 8 $27.9M 0.07% 0.08% 0.43% of shares Oct 8 -14.4% -14.4%
ARK Invest · ARK daily Sold · 2 sessions, Aug 18 – Aug 19 $9.3M 0.03% 0.03% 0.43% of shares Aug 19 +10.5% +17.0%
ARK Invest · ARK daily Sold · 1 session, Sep 14 $1.9M <0.01% <0.01% 0.43% of shares Sep 14 +8.8% +8.8%

In Wallsti's check of 2020–2026, stocks trailed QQQ by about 3% over the 60 sessions after ARK's buys and did about as well as QQQ after its sales.

The chart beside it

Technical rating: Sell (4 buy, 9 neutral, 13 sell of 26 indicators). RSI 36. Price -9.2% vs its 50-day average, +28.4% vs its 200-day, -22.9% from its 52-week high. Next 5 sessions: bargain $199.82 (-11.8%), stretch $256.92 (+13.4%). Technical · Pricing

Everyone we follow who traded the stock in the past 90 days, the runs still going first. Public: the day the trade became known (ARK's the evening of each session, a Form 4 or 13F on its filing day, Congress's on its report); price since: from that day's close to the latest. Price vs theirs: the latest price against the average they paid or got (a 13F's is the quarter-end price). Of the float: the shares traded over the shares the public can trade; their stake: shares held over all shares outstanding (a manager's: its last 13F plus its Form 4 runs since, ≈). Insiders: unplanned trades only (open-market buys, sales outside a 10b5-1 plan). 13F values are at the quarter's end and the trades happened some time in the quarter. The technical rating and bargain / stretch prices are the Technical and Pricing tabs' own. These describe the flow, not a forecast.

Insiders · 1 month
none
no open-market trades
Insiders · 3 months
none
no open-market trades
Congress · 3 months
none
no reported trades
Congress · 1 year
≈+$8K
1 buy · 0 sells · 1 member
Fund moves · 3 months
≈−$27.3M
2 buys · 4 sells · 1 investor
Held by funds · now
≈$155.3M
2 investors · largest: ARK Invest

Insiders

No insider buys or sales on record for ILMN.

Officers, directors and 10% owners file SEC Form 4 within two business days. Unplanned: the insider chose to trade now, the trades worth attention; their dollars make the net above. 10b5-1 plan: scheduled in advance, kept for the record. Tax: shares withheld on vesting stock, not a market trade. Awards, option exercises and gifts are left out. Source: SEC EDGAR, collected daily for the stocks discussed on Reddit.

Congress

Trade dateMemberChamberSideAmountDisclosed
Feb 10, 2026 Gilbert Cisneros House Buy $1K–$15K Mar 9
Oct 31, 2025 Lisa McClain House Sell $1K–$15K Nov 21
Oct 30, 2025 Lisa McClain House Sell $1K–$15K Nov 21

Members of Congress report trades within 45 days of the trade date, so these are never real-time. Amounts are disclosed as ranges; the net uses each range's midpoint (≈). Source: House and Senate periodic transaction reports via CongressInvests, refreshed daily.

Funds

Who holds it
InvestorSharesValueOf its portfolioVs quarter beforeAs of
ARK Invest (Cathie Wood) 648,653 $153.1M ARKG 4.1% · ARKK 1.0% — Nov 2
Bridgewater (Ray Dalio's firm) 12,586 $2.2M 0.01% -1% Q2 2026
ARK's position

ARK is cutting ILMN: 1.3% → 1.2% of its portfolio in a month, −0.12 points from selling (≈$17.7M). Buying on 2 sessions since Oct 30; past runs that long went on 63% of the time.

OverShare of ARK then → nowNet bought or soldFrom tradingFrom price and other
1M since Oct 2 1.3% → 1.2% −$17.7M −0.12+0.00
3M since Aug 3 1.3% → 1.2% −$29M −0.20+0.08
1Y since Oct 31 0.86% → 1.2% −$103.9M −0.75+1.0
ARK's buying and selling runs
SideTradedSessions tradedShares≈ ValueOf each session's volumePrice over it
Buying · still going Oct 30 – Nov 2, 2026 2 50,349 $11.8M 0.5% -4.0%
Selling Oct 8, 2026 1 105,321 $27.9M 3.3%
Selling Sep 14, 2026 1 9,327 $1.9M 0.5%

Share of ARK: the stock's value over all of ARK's ETFs added up, from their daily holdings. From trading: the net dollars ARK bought (+) or sold (−) over the window's average assets, in points; from price and other: the rest of the change, mostly the stock's price against ARK's other holdings. A run: ARK trading the stock the same way with at most two sessions between trades (ARK spreads large orders out). This describes ARK's flow, not the price: in our check of 2020–2026, stocks trailed QQQ by about 3% over the 60 sessions after ARK's buys, and did about as well as QQQ after its sales.

Their moves
DateInvestorMoveSourceShares≈ ValueNow heldFiled
Nov 2, 2026 ARK Invest (Cathie Wood) Bought ARKG 7,219 $1.6M source
Oct 30, 2026 ARK Invest (Cathie Wood) Bought ARKK 43,130 $10.2M source
Oct 8, 2026 ARK Invest (Cathie Wood) Sold ARKK 105,321 $27.9M source
Sep 14, 2026 ARK Invest (Cathie Wood) Sold ARKK 9,327 $1.9M source
Aug 19, 2026 ARK Invest (Cathie Wood) Sold ARKK 15,613 $3.2M source
Aug 18, 2026 ARK Invest (Cathie Wood) Sold ARKK 32,648 $6.1M source
Jul 29, 2026 ARK Invest (Cathie Wood) Sold ARKK 2,917 $568.3K source
Jul 20, 2026 ARK Invest (Cathie Wood) Sold ARKK 16,027 $3M source
Jul 16, 2026 ARK Invest (Cathie Wood) Sold ARKK 28,117 $5.3M source
Jul 8, 2026 ARK Invest (Cathie Wood) Sold ARKK, ARKG 52,418 $9.8M source
Jul 7, 2026 ARK Invest (Cathie Wood) Sold ARKK, ARKG 40,787 $7.8M source
Jul 2, 2026 ARK Invest (Cathie Wood) Sold ARKK 21,279 $4M source
Jun 11, 2026 ARK Invest (Cathie Wood) Sold ARKK 46,265 $7.7M source
Mar 26, 2026 ARK Invest (Cathie Wood) Sold ARKK 14,418 $1.8M source
Mar 25, 2026 ARK Invest (Cathie Wood) Sold ARKK 31,986 $4M source

Well-known investors we follow (Buffett, Ackman, Icahn, Druckenmiller, Tepper, Soros and others). 13F: managers report their US stock holdings up to 45 days after each quarter; the change from the quarter before is dated by the filing, the trades happened some time in the quarter, and the value is at the quarter-end price (≈). New and closed positions, and adds or cuts of 20% or more, of positions at least 0.2% of the portfolio. ARK: Cathie Wood's ETFs publish their holdings every morning; the change beyond the fund's own inflows and outflows, dated by the session it traded. 5%+ stake: Schedule 13D (with intent to influence) or 13G (passive), filed within days. Source: SEC EDGAR, ark-funds.com, refreshed daily. Who holds it: each investor's latest 13F portfolio (positions at the quarter's end; one sold since would not show until the next filing), and ARK's ETFs as of their latest daily file. The funds we follow and their portfolios · All recent insider, congressional and fund moves