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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, Q4 2025

Institutional positions in Lyell Immunopharma, Inc. as of Dec 31, 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
69
+12 vs. Q3 2025
Shares held
12.1M
+2.87M (+31.0%) vs. Q3 2025
Total value
$371.9M
+$224.2M (+151.9%) vs. Q3 2025
New holders
16
18 more added
Sold out
4
16 more reduced

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 69 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 heldQ4 2025: $371.9M
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, Q4 2025

Shares, value and share of portfolio for each institution holding Lyell Immunopharma, Inc.; share changes are against Q3 2025.

Institutions holding LYEL in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Nisa Investment Advisors, LLC25$7700.00%00.0%Unchanged
Royal Bank of Canada24$1.00K0.00%−4,163−99.4%Reduced
Daiwa Securities Group Inc.45$1.00K0.00%00.0%Unchanged
CWM, LLC20$1.00K0.00%−22−52.4%Reduced
GAMMA Investing LLC35$1.08K0.00%00.0%Unchanged
Simplex Trading, LLC37$1.14K0.00%−125−77.2%Reduced
Cornerstone Financial Management LLC46$1.42K0.00%+46New
US Bancorp58$1.78K0.00%00.0%Unchanged
MAI Capital Management100$3.08K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.124$3.82K0.00%+124New
Wells Fargo & Company125$3.85K0.00%+125New
GF Fund Management Co. Ltd.416$12.8K0.00%+3+0.7%Added
Advisors Asset Management, Inc.567$17.5K0.00%00.0%Unchanged
Jones Financial Companies LLLP1,025$31.6K0.00%−975−48.8%Reduced
Mirae Asset Global Investments Co., Ltd.1,031$31.7K0.00%+288+38.8%Added
Tower Research Capital LLC (TRC)1,194$36.8K0.00%−664−35.7%Reduced
JPMorgan Chase & Co1,616$49.7K0.00%+1,126+229.8%Added
Acadian Asset Management LLC1,657$51.0K0.00%−9,733−85.5%Reduced
FMR LLC1,829$56.3K0.00%−893−32.8%Reduced
BNP Paribas Arbitrage, SA3,170$97.6K0.00%+2,815+793.0%Added
China Universal Asset Management Co., Ltd.3,457$106.4K0.01%+90+2.7%Added
Citigroup Inc4,233$130.3K0.00%+3,203+311.0%Added
BBR Partners, LLC6,834$210.4K0.01%+6,834New
Candriam Luxembourg S.C.A.7,617$234.5K0.00%+7,617New
Advus Financial Partners, LLC7,858$241.9K0.06%+7,858New
Raymond James Financial Inc7,900$243.2K0.00%+7,900New
Bank of America Corp8,045$247.6K0.00%+3,366+71.9%Added
ExodusPoint Capital Management, LP8,511$262.0K0.00%+8,511New
Qube Research & Technologies Ltd9,051$278.6K0.00%+9,051New
Boothbay Fund Management, LLC9,516$292.9K0.01%−2,718−22.2%Reduced
Point72 Asset Management, L.P.11,480$353.4K0.00%+11,480New
Jane Street Group, LLC12,409$381.9K0.00%+12,409New
Price T Rowe Associates Inc13,128$405.0K0.00%00.0%Unchanged
UBS Group AG13,203$406.4K0.00%−8,039−37.8%Reduced
Two Sigma Investments, LP15,616$480.7K0.00%−5,211−25.0%Reduced
Barclays PLC15,967$491.5K0.00%+14,775+1,239.5%Added
Bridgeway Capital Management, LLC18,000$554.0K0.01%00.0%Unchanged
Clarius Group, LLC19,958$614.3K0.04%00.0%Unchanged
Susquehanna Portfolio Strategies, LLC20,800$640.2K0.01%00.0%Unchanged
Northern Trust Corp30,280$932.0K0.00%+2,152+7.7%Added
Canada Pension Plan Investment Board32,111$988.4K0.00%+2,700+9.2%Added
Renaissance Technologies LLC39,490$1.22M0.00%−24,500−38.3%Reduced
Ikarian Capital, LLC41,081$1.26M0.16%−2,718−6.2%Reduced
Morgan Stanley42,949$1.32M0.00%+5,929+16.0%Added
State Street Corp51,472$1.58M0.00%+17,720+52.5%Added
Johnson & Johnson54,887$1.69M0.30%00.0%Unchanged
Millennium Management LLC58,651$1.81M0.00%−66,710−53.2%Reduced
Marshall Wace, LLP73,315$2.26M0.00%+73,315New
RBF Capital, LLC74,585$2.30M0.10%−21,046−22.0%Reduced
Charles Schwab Investment Management Inc85,423$2.63M0.00%+5,913+7.4%Added
MIC Capital Management UK LLP87,028$2.68M0.61%00.0%Unchanged
Goldman Sachs Group Inc96,675$2.98M0.00%+96,675New
Invesco Ltd.98,649$3.04M0.00%+98,649New
SC China Holding Ltd152,299$3.94M0.23%00.0%Unchanged
Susquehanna International Group, LLP151,016$4.65M0.01%+134,857+834.6%Added
Geode Capital Management, LLC162,997$5.02M0.00%+32,740+25.1%Added
BlackRock, Inc.181,837$5.60M0.00%+5,031+2.8%Added
Alphabet Inc.293,256$9.03M0.35%00.0%Unchanged
Citadel Advisors LLC324,701$9.99M0.01%−14,790−4.4%Reduced
venBio Partners LLC337,697$10.4M4.81%−135,782−28.7%Reduced
Foresite Capital Management V, LLC477,078$14.7M8.93%00.0%Unchanged
Almitas Capital LLC577,807$17.8M3.92%00.0%Unchanged
Decheng Capital LLC692,050$21.3M2.87%+96,584+16.2%Added
Orland Properties Ltd754,698$23.2M4.35%00.0%Unchanged
Foresite Capital Management IV, LLC800,399$24.6M10.72%00.0%Unchanged
Vanguard Group Inc826,430$25.4M0.00%+47,426+6.1%Added
MWG Caph Ltd1,008,116$31.0M42.88%+1,008,116New
GSK plc1,512,659$46.6M5.83%+1,512,659New
ARCH Venture Management, LLC2,759,072$84.9M13.03%00.0%Unchanged
OrbiMed Advisors LLC0$00.00%−51,727−100.0%Sold out
Trexquant Investment LP0$00.00%−10,275−100.0%Sold out
Rangeley Capital, LLC0$00.00%−10,000−100.0%Sold out
IFP Advisors, Inc0$00.00%−1−100.0%Sold out
MWG Management Limited––––Not filed
Takeda Pharmaceutical Co Ltd––––Not filed