Lyell Immunopharma, Inc.
US ˙ NasdaqGS ˙ US55083R1041

SecurityLYEL / Lyell Immunopharma, Inc.
InstitutionONEQ - Fidelity Nasdaq Composite Index Tracking Stock
Latest Disclosed Ownership152,534 shares
Latest Disclosed Value $ 66,611
ONEQ - Fidelity Nasdaq Composite Index Tracking Stock reports 0.49% increase in ownership of LYEL / Lyell Immunopharma, Inc.

On July 24, 2025 - ONEQ - Fidelity Nasdaq Composite Index Tracking Stock filed a NPORT-P form disclosing ownership of 152,534 shares of Lyell Immunopharma, Inc. (US:LYEL) valued at $66,612 USD as of May 31, 2025. The entity filed a previous NPORT-P on April 25, 2025 disclosing 151,784 shares of Lyell Immunopharma, Inc.. This represents a change in shares of 0.49% during the quarter. The current value of the position is $1,825,832 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-07-24 2025-05-31 NP LYELL IMMUNOPHARMA EC US55083R1041 152,534 750 0.49 67 -38.32 0.0009
2025-04-25 2025-02-28 NP LYELL IMMUNOPHARMA EC US55083R1041 151,784 4,050 2.74 108 -23.02 0.0015
2025-01-27 2024-11-30 NP LYELL IMMUNOPHARMA EC US55083R1041 147,734 -24,830 -14.39 140 -44.40 0.0019
2024-10-29 2024-08-31 NP LYELL IMMUNOPHARMA EC US55083R1041 172,564 -30,157 -14.88 250 -55.44 0.0037
2024-07-26 2024-05-31 NP LYELL IMMUNOPHARMA EC US55083R1041 202,721 2,625 1.31 562 -3.94 0.0089
2024-04-24 2024-02-29 NP LYELL IMMUNOPHARMA EC US55083R1041 200,096 3,255 1.65 584 71.76 0.0098
2024-01-24 2023-11-30 NP LYELL IMMUNOPHARMA EC US55083R1041 196,841 25,367 14.79 341 -16.87 0.0065
2023-10-27 2023-08-31 NP LYELL IMMUNOPHARMA EC US55083R1041 171,474 71,364 71.29 410 28.21 0.0080
2023-07-26 2023-05-31 NP LYELL IMMUNOPHARMA EC US55083R1041 100,110 324 0.32 319 49.07 0.0069
2023-04-27 2023-02-28 NP LYELL IMMUNOPHARMA EC US55083R1041 99,786 2,430 2.50 215 -47.68 0.0052
2023-01-26 2022-11-30 NP LYELL IMMUNOPHARMA EC US55083R1041 97,356 2,538 2.68 410 -35.59 0.0102
2022-10-26 2022-08-31 NP LYELL IMMUNOPHARMA EC US55083R1041 94,818 49,746 110.37 635 94.79 0.0159
2022-04-28 2022-02-28 NP LYELL IMMUNOPHARMA EC US55083R1041 45,072 728 1.64 326 -22.93 0.0076
2022-01-25 2021-11-30 NP LYELL IMMUNOPHARMA EC US55083R1041 44,344 1,204 2.79 423 -37.89 0.0089
2021-10-26 2021-08-31 NP LYELL IMMUNOPHARMA EC US55083R1041 43,140 43,140 681 0.0149
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.