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Lyell Immunopharma Inc

LYEL
17.510USD
-0.370-2.07%
Close 11/07, 16:00ETQuotes delayed by 15 min
259.69MMarket Cap
LossP/E TTM

Lyell Immunopharma Inc

17.510
-0.370-2.07%

More Details of Lyell Immunopharma Inc Company

Lyell Immunopharma, Inc. is a clinical-stage cell therapy company advancing a pipeline of product candidates enhanced with its proprietary anti-exhaustion technologies for patients with solid tumors or hematologic malignancies. The Company's investigational therapies use the patient's own cells as the starting point to generate highly tumor-reactive, longer-lasting functional T cells with enhanced ability to resist exhaustion and kill cancer cells. Its technologies are designed to generate T cells with the ability to persist and self-renew while driving tumor cytotoxicity. Its two product candidates, LYL797 and LYL845, are in Phase I clinical development, and an additional product candidate, LYL119, is entering Phase I clinical development. The Company is also engaged in accelerating the development of IMPT-314, a dual-targeting CD19/20 chimeric antigen receptor (CAR) T-cell product candidate for hematologic malignancies, including B-cell non-Hodgkin lymphoma.

Lyell Immunopharma Inc Info

Ticker SymbolLYEL
Company nameLyell Immunopharma Inc
IPO dateJun 17, 2021
CEODr. Lynn Seely, M.D.
Number of employees300
Security typeOrdinary Share
Fiscal year-endJun 17
Address201 Haskins Way
CitySOUTH SAN FRANCISCO
Stock exchangeNASDAQ Global Select Consolidated
CountryUnited States of America
Postal code94080
Phone16506950677
Websitehttps://lyell.com/
Ticker SymbolLYEL
IPO dateJun 17, 2021
CEODr. Lynn Seely, M.D.

Company Executives of Lyell Immunopharma Inc

Name
Name/Position
Position
Shareholding
Change
Dr. Lynn Seely, M.D.
Dr. Lynn Seely, M.D.
President, Chief Executive Officer, Interim Principal Financial Officer, Director
President, Chief Executive Officer, Interim Principal Financial Officer, Director
40.70K
+365.10%
Dr. Sumant Ramachandra, M.D., Ph.D.
Dr. Sumant Ramachandra, M.D., Ph.D.
Independent Director
Independent Director
10.00K
--
Dr. Otis W. Brawley, M.D.
Dr. Otis W. Brawley, M.D.
Independent Director
Independent Director
1.78K
--
Dr. Mark Bachleda
Dr. Mark Bachleda
Director
Director
--
--
Dr. Richard D. Klausner, M.D.
Dr. Richard D. Klausner, M.D.
Chairman of the Board
Chairman of the Board
--
--
Mr. Stephen Hill
Mr. Stephen Hill
Chief Operating Officer
Chief Operating Officer
--
--
Mr. William J. (Bill) Rieflin
Mr. William J. (Bill) Rieflin
Independent Director
Independent Director
--
--
Dr. Gary Lee, Ph.D.
Dr. Gary Lee, Ph.D.
Chief Scientific Officer
Chief Scientific Officer
--
--
Dr. Elizabeth G. (Betsy) Nabel, M.D.
Dr. Elizabeth G. (Betsy) Nabel, M.D.
Independent Director
Independent Director
--
--
Ms. Catherine (Cathy) Friedman
Ms. Catherine (Cathy) Friedman
Lead Independent Director
Lead Independent Director
--
--
Name
Name/Position
Position
Shareholding
Change
Dr. Lynn Seely, M.D.
Dr. Lynn Seely, M.D.
President, Chief Executive Officer, Interim Principal Financial Officer, Director
President, Chief Executive Officer, Interim Principal Financial Officer, Director
40.70K
+365.10%
Dr. Sumant Ramachandra, M.D., Ph.D.
Dr. Sumant Ramachandra, M.D., Ph.D.
Independent Director
Independent Director
10.00K
--
Dr. Otis W. Brawley, M.D.
Dr. Otis W. Brawley, M.D.
Independent Director
Independent Director
1.78K
--
Dr. Mark Bachleda
Dr. Mark Bachleda
Director
Director
--
--
Dr. Richard D. Klausner, M.D.
Dr. Richard D. Klausner, M.D.
Chairman of the Board
Chairman of the Board
--
--
Mr. Stephen Hill
Mr. Stephen Hill
Chief Operating Officer
Chief Operating Officer
--
--

Revenue Breakdown

No Data
No Data
By Business
By Region
No Data

Shareholding Stats

Updated: Sat, Aug 23
Updated: Sat, Aug 23
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
ARCH Venture Partners
9.48%
GSK plc
7.87%
Foresite Capital Management, LLC
6.28%
Gates Frontier, L.L.C.
5.42%
Explore Investments LLC
5.42%
Other
65.53%
Shareholders
Shareholders
Proportion
ARCH Venture Partners
9.48%
GSK plc
7.87%
Foresite Capital Management, LLC
6.28%
Gates Frontier, L.L.C.
5.42%
Explore Investments LLC
5.42%
Other
65.53%
Shareholder Types
Shareholders
Proportion
Investment Advisor
21.26%
Corporation
18.93%
Venture Capital
14.32%
Private Equity
9.02%
Hedge Fund
3.51%
Individual Investor
1.64%
Investment Advisor/Hedge Fund
1.45%
Research Firm
0.23%
Pension Fund
0.15%
Other
29.49%

Institutional Shareholding

Updated: Sun, Oct 5
Updated: Sun, Oct 5
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q3
260
9.60M
49.96%
-683.06K
2025Q2
273
11.42M
73.88%
-621.28K
2025Q1
284
16.50M
76.82%
-316.09K
2024Q4
285
234.38M
80.23%
+17.13M
2024Q3
284
205.56M
78.25%
-10.65M
2024Q2
276
225.77M
86.93%
-4.87M
2024Q1
265
225.53M
87.01%
-3.27M
2023Q4
256
223.66M
89.04%
+190.31K
2023Q3
246
214.93M
85.87%
-13.13M
2023Q2
244
214.42M
85.94%
-10.26M
View more

Shareholder Activity

Name
Shares Held
Proportion
Change
Chg %
Date
ARCH Venture Partners
1.82M
9.48%
-2.00
-0.00%
Jun 30, 2025
GSK plc
1.51M
7.87%
--
--
Mar 31, 2025
Foresite Capital Management, LLC
1.21M
6.28%
-1.00
-0.00%
Jun 30, 2025
Gates Frontier, L.L.C.
1.04M
5.42%
+1.04M
--
Jul 25, 2025
Explore Investments LLC
1.04M
5.42%
+1.04M
--
Jul 25, 2025
MWG Management, Ltd.
1.01M
5.25%
-1.00
-0.00%
Jun 30, 2025
Orland Properties Ltd
754.70K
3.93%
--
--
Jun 30, 2025
Decheng Capital LLC
595.47K
3.1%
-1.00
-0.00%
Jun 30, 2025
Almitas Capital LLC
580.00K
3.02%
+455.87K
+367.25%
Jun 30, 2025
VenBio Partners LLC
473.48K
2.46%
+118.37K
+33.33%
Jun 30, 2025
View more

Related ETFs

Updated: Thu, Nov 6
Updated: Thu, Nov 6
Name
Proportion
ProShares Ultra Nasdaq Biotechnology
0.03%
Invesco Nasdaq Biotechnology ETF
0.03%
Invesco RAFI US 1500 Small-Mid ETF
0.01%
iShares Biotechnology ETF
0.01%
Schwab U.S. Small-Cap ETF
0.01%
Dimensional US Core Equity 1 ETF
0%
iShares Russell 2000 ETF
0%
Proshares Ultra Russell 2000
0%
Hypatia Women CEO ETF
0%
iShares Russell 2000 Value ETF
0%
View more
ProShares Ultra Nasdaq Biotechnology
Proportion0.03%
Invesco Nasdaq Biotechnology ETF
Proportion0.03%
Invesco RAFI US 1500 Small-Mid ETF
Proportion0.01%
iShares Biotechnology ETF
Proportion0.01%
Schwab U.S. Small-Cap ETF
Proportion0.01%
Dimensional US Core Equity 1 ETF
Proportion0%
iShares Russell 2000 ETF
Proportion0%
Proshares Ultra Russell 2000
Proportion0%
Hypatia Women CEO ETF
Proportion0%
iShares Russell 2000 Value ETF
Proportion0%

Dividend

A total of 0.00 USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data

Stock Split

Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
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