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Lyell Immunopharma, Inc.

LYEL
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001806952

In the last 90 days, Lyell Immunopharma, Inc. insiders filed 0 open-market purchases and 10 sales; 87 institutions reported holding it in 13F filings for Q2 2026, worth $178.0M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Lyell Immunopharma, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
59
−10 vs. Q2 2025
Shares held
10.3M
+1.04M (+11.2%) vs. Q2 2025
Total value
$164.9M
+$83.0M (+101.4%) vs. Q2 2025
New holders
4
19 more added
Sold out
14
17 more reduced

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LYEL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 59 institutions
Q1 2021: 0 institutionsQ2 2021: 52 institutionsQ3 2021: 62 institutionsQ4 2021: 77 institutionsQ1 2022: 79 institutionsQ2 2022: 75 institutionsQ3 2022: 93 institutionsQ4 2022: 95 institutionsQ1 2023: 99 institutionsQ2 2023: 99 institutionsQ3 2023: 106 institutionsQ4 2023: 119 institutionsQ1 2024: 127 institutionsQ2 2024: 120 institutionsQ3 2024: 117 institutionsQ4 2024: 105 institutionsQ1 2025: 112 institutionsQ2 2025: 69 institutionsQ3 2025: 59 institutionsQ4 2025: 69 institutionsQ1 2026: 74 institutionsQ2 2026: 87 institutions
Value heldQ3 2025: $164.9M
Q1 2021: $0Q2 2021: $1.29BQ3 2021: $1.22BQ4 2021: $662.2MQ1 2022: $502.7MQ2 2022: $688.6MQ3 2022: $823.5MQ4 2022: $404.8MQ1 2023: $277.9MQ2 2023: $388.7MQ3 2023: $180.1MQ4 2023: $255.2MQ1 2024: $296.8MQ2 2024: $194.2MQ3 2024: $176.6MQ4 2024: $95.9MQ1 2025: $81.8MQ2 2025: $81.9MQ3 2025: $164.9MQ4 2025: $371.9MQ1 2026: $251.1MQ2 2026: $178.0M
Institutions holding LYEL and their total value by quarter
QuarterHoldersValue
Q2 202687$178.0M
Q1 202674$251.1M
Q4 202569$371.9M
Q3 202559$164.9M
Q2 202569$81.9M
Q1 2025112$81.8M
Q4 2024105$95.9M
Q3 2024117$176.6M
Q2 2024120$194.2M
Q1 2024127$296.8M
Q4 2023119$255.2M
Q3 2023106$180.1M
Q2 202399$388.7M
Q1 202399$277.9M
Q4 202295$404.8M
Q3 202293$823.5M
Q2 202275$688.6M
Q1 202279$502.7M
Q4 202177$662.2M
Q3 202162$1.22B
Q2 202152$1.29B
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Lyell Immunopharma, Inc.; share changes are against Q2 2025.

Institutions holding LYEL in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
ARCH Venture Management, LLC2,759,072$44.8M9.10%+938,438+51.5%Added
MWG Management Limited1,008,116$16.4M20.13%00.0%Unchanged
Foresite Capital Management IV, LLC800,399$13.0M7.12%00.0%Unchanged
Vanguard Group Inc779,004$12.7M0.00%+336,378+76.0%Added
Orland Properties Ltd754,698$12.3M2.62%00.0%Unchanged
Decheng Capital LLC595,466$9.67M1.69%00.0%Unchanged
Almitas Capital LLC577,807$9.38M2.15%−2,190−0.4%Reduced
Foresite Capital Management V, LLC477,078$7.75M7.12%+70,426+17.3%Added
venBio Partners LLC473,479$7.69M4.36%00.0%Unchanged
Citadel Advisors LLC339,491$5.51M0.00%+68,208+25.1%Added
Alphabet Inc.293,256$4.76M0.20%00.0%Unchanged
BlackRock, Inc.176,806$2.87M0.00%+31,947+22.1%Added
Geode Capital Management, LLC130,257$2.12M0.00%+26,987+26.1%Added
Millennium Management LLC125,361$2.04M0.00%+73,132+140.0%Added
RBF Capital, LLC95,631$1.55M0.07%−4,369−4.4%Reduced
MIC Capital Management UK LLP87,028$1.41M0.28%00.0%Unchanged
Charles Schwab Investment Management Inc79,510$1.29M0.00%+18,007+29.3%Added
Renaissance Technologies LLC63,990$1.04M0.00%−3,200−4.8%Reduced
Johnson & Johnson54,887$891.4K0.18%+13,722+33.3%Added
Takeda Pharmaceutical Co Ltd54,887$891.4K5.45%+13,722+33.3%Added
OrbiMed Advisors LLC51,727$840.0K0.02%00.0%Unchanged
Ikarian Capital, LLC43,799$711.3K0.16%00.0%Unchanged
Morgan Stanley37,020$601.2K0.00%+11,322+44.1%Added
State Street Corp33,752$548.1K0.00%−95−0.3%Reduced
Canada Pension Plan Investment Board29,411$477.6K0.00%00.0%Unchanged
Northern Trust Corp28,128$456.8K0.00%+9,484+50.9%Added
UBS Group AG21,242$345.0K0.00%−4,392−17.1%Reduced
Two Sigma Investments, LP20,827$338.2K0.00%+10,768+107.0%Added
Susquehanna Portfolio Strategies, LLC20,800$337.8K0.01%−900−4.1%Reduced
Clarius Group, LLC19,958$324.1K0.02%+820+4.3%Added
Bridgeway Capital Management, LLC18,000$292.3K0.01%00.0%Unchanged
Susquehanna International Group, LLP16,159$262.4K0.00%+16,159New
Price T Rowe Associates Inc13,128$214.0K0.00%−292,931−95.7%Reduced
Boothbay Fund Management, LLC12,234$198.7K0.01%00.0%Unchanged
Acadian Asset Management LLC11,390$184.0K0.00%−15,976−58.4%Reduced
Trexquant Investment LP10,275$166.9K0.00%+10,275New
Rangeley Capital, LLC10,000$162.4K0.15%+10,000New
Bank of America Corp4,679$76.0K0.00%−19,079−80.3%Reduced
SC China Holding Ltd152,299$73.1K0.00%00.0%Unchanged
Royal Bank of Canada4,187$68.0K0.00%+4,162+16,648.0%Added
China Universal Asset Management Co., Ltd.3,367$54.7K0.00%+401+13.5%Added
FMR LLC2,722$44.2K0.00%−355−11.5%Reduced
Tower Research Capital LLC (TRC)1,858$30.2K0.00%−245−11.7%Reduced
Jones Financial Companies LLLP2,000$25.7K0.00%00.0%Unchanged
Barclays PLC1,192$19.4K0.00%+37+3.2%Added
Citigroup Inc1,030$16.7K0.00%−1,025−49.9%Reduced
Mirae Asset Global Investments Co., Ltd.743$12.1K0.00%+173+30.4%Added
Advisors Asset Management, Inc.567$9.21K0.00%−8−1.4%Reduced
JPMorgan Chase & Co490$7.96K0.00%−2,879−85.5%Reduced
GF Fund Management Co. Ltd.413$6.71K0.00%+413New
BNP Paribas Arbitrage, SA355$5.76K0.00%+2+0.6%Added
Simplex Trading, LLC162$2.00K0.00%−136−45.6%Reduced
MAI Capital Management100$1.62K0.00%00.0%Unchanged
CWM, LLC42$1.00K0.00%−373−89.9%Reduced
Daiwa Securities Group Inc.45$1.00K0.00%00.0%Unchanged
US Bancorp58$9420.00%00.0%Unchanged
GAMMA Investing LLC35$5680.00%00.0%Unchanged
Nisa Investment Advisors, LLC25$4060.00%00.0%Unchanged
IFP Advisors, Inc1$160.00%−65−98.5%Reduced
Woodline Partners LP0$00.00%−98,425−100.0%Sold out
TD Asset Management Inc0$00.00%−50,232−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−39,621−100.0%Sold out
Walleye Capital LLC0$00.00%−29,230−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−24,419−100.0%Sold out
Invesco Ltd.0$00.00%−12,809−100.0%Sold out
Marshall Wace, LLP0$00.00%−10,580−100.0%Sold out
Raymond James Financial Inc0$00.00%−7,900−100.0%Sold out
Wells Fargo & Company0$00.00%−1,970−100.0%Sold out
Shell Asset Management Co0$00.00%−320−100.0%Sold out
VSM Wealth Advisory, LLC0$00.00%−250−100.0%Sold out
True Wealth Design, LLC0$00.00%−23−100.0%Sold out
The PNC Financial Services Group, Inc.0$00.00%−4−100.0%Sold out
EverSource Wealth Advisors, LLC0$00.00%−1−100.0%Sold out