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NASDAQ: LYEL
Lyell Immunopharma Inc Stock Ownership - Who owns Lyell Immunopharma?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Lyell Immunopharma Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Lynn SeelyPresident and CEO2025-08-217,257$10.54
$76.52kSell
Gary K. LeeChief Scientific Officer2025-08-211,453$10.54
$15.32kSell
Charles W. NewtonChief Financial Officer2025-08-211,453$10.54
$15.32kSell
Stephen J. HillChief Operating Officer2025-08-211,004$10.54
$10.59kSell
Gary K. LeeChief Scientific Officer2025-08-12136$10.34
$1.41kSell
Stephen J. HillChief Operating Officer2025-08-1294$10.34
$971.77Sell
Lynn SeelyPresident and CEO2025-08-12406$10.34
$4.20kSell
Charles W. NewtonChief Financial Officer2025-08-12136$10.34
$1.41kSell
Stephen J. HillChief Operating Officer2025-08-1191$10.53
$957.87Sell
Charles W. NewtonChief Financial Officer2025-08-11131$10.53
$1.38kSell

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Net Insider Buy/Sell (L12M) Ownership

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LYEL Shareholders

What type of owners hold Lyell Immunopharma Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Robert Nelsen284.31%54,619,074$963.48MInsider
Arch Venture Partners IX LLC199.02%38,233,350$674.44MInsider
Glaxosmithkline PLC157.48%30,253,189$533.67MInsider
Richard Klausner48.21%9,262,406$163.39MInsider
Hans Edgar Bishop24.39%4,685,614$82.65MInsider
Mwg Management Ltd5.25%1,008,116$17.78MInstitution
Arch Venture Fund XIII LP4.88%938,438$16.55MInsider
Orland Properties Ltd3.93%754,698$13.31MInstitution
Decheng Capital LLC3.10%595,466$10.50MInstitution
Cathy Friedman2.98%572,740$10.10MInsider

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LYEL vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
LYEL1.72%98.28%Net BuyingNet Selling
VNDA52.50%47.50%Net SellingNet Buying
ANRO63.88%24.85%
JBIO62.49%37.51%Net BuyingNet Buying
GALT12.07%87.93%Net BuyingNet Selling
View Top Biotech Stocks

Lyell Immunopharma Stock Ownership FAQ

Who owns Lyell Immunopharma?

Lyell Immunopharma (NASDAQ: LYEL) is owned by 12.70% institutional shareholders, 724.13% Lyell Immunopharma insiders, and 0.00% retail investors. Robert Nelsen is the largest individual Lyell Immunopharma shareholder, owning 54.62M shares representing 284.31% of the company. Robert Nelsen's Lyell Immunopharma shares are currently valued at $941.09M.

If you're new to stock investing, here's how to buy Lyell Immunopharma stock.
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