Ticker · CUSIP 55083R203

LYEL

LYELL IMMUNOPHARMA INC
···Share
Holders (tracked)
7
Combined shares
479,066
Combined value
$14.34M
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 3.
762025Q22025Q4

SEC event timeline

9 events
  1. −14,790 shares · 2025Q4
    13F
  2. −5,211 shares · 2025Q4
    13F
  3. −66,710 shares · 2025Q4
    13F
  4. +11,480 shares · 2025Q4
    13F
  5. −24,500 shares · 2025Q4
    13F
  6. −292,931 shares · 2025Q3
    13F
  7. +73,132 shares · 2025Q3
    13F
  8. +10,768 shares · 2025Q3
    13F
  9. −3,200 shares · 2025Q3
    13F

Insider activity

No insider transactions in the last 30 days.

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions1
Added to0
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2025Q2
6
$3.7M
2025Q3
6
$9.2M
2025Q4
7
$14.3M

Who owns LYEL

7 super-investors · 2025Q4
Tracked stake
479.1K
shares
Combined value
$14M
% of shares outstanding
shares-out unknown
Quarter action mix
New1Trim5Held1
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
324.7K$10M
2Izzy Englander
Millennium Mgmt
58.7K$2M
3Renaissance Technologies39.5K$1M
4Ken Griffin
Citadel Advisors
16.0K$492K
5Two Sigma Investments15.6K$481K
6Steve Cohen
Point72
11.5K$353K
7T. Rowe Price13.1K$405

Recent moves

13 transactions
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