LYELL IMMUNOPHARMA INC (LYEL): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in LYEL · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
10
13F filers
Aggregate Value
$12.3M
Across holders
Last Price
$14.74
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity5 increased5 reduced0 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 367K | $5.2M | 41.9% | 0.0% | Reduced | $-1.3M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 130K | $1.8M | 14.9% | 0.0% | Added | +$194K | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 111K | $1.6M | 12.6% | 0.0% | Added | +$779K | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 106K | $1.5M | 12.1% | 0.0% | Reduced | $-196K | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 53K | $744K | 6.0% | 0.0% | Added | +$581K | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 42K | $595K | 4.8% | 0.0% | Added | +$324K | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 26K | $366K | 3.0% | 0.0% | Added | +$67K | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 19K | $263K | 2.1% | 0.0% | Reduced | +$94K | Q2 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 12K | $162K | 1.3% | 0.0% | Reduced | $-26K | Q2 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 10K | $147K | 1.2% | 0.0% | Reduced | $-165K | Q2 2026 |
Reduced
Hedge Fund
$5.2M· 41.9% of total· 0.0% port· 367K sh· $-1.3M QoQ· Q2 2026
Added
Hedge Fund
$1.8M· 14.9% of total· 0.0% port· 130K sh· +$194K QoQ· Q2 2026
Added
Hedge Fund
$1.6M· 12.6% of total· 0.0% port· 111K sh· +$779K QoQ· Q2 2026
Reduced
Hedge Fund
$1.5M· 12.1% of total· 0.0% port· 106K sh· $-196K QoQ· Q2 2026
Added
Hedge Fund
$744K· 6.0% of total· 0.0% port· 53K sh· +$581K QoQ· Q2 2026
Added
Hedge Fund
$595K· 4.8% of total· 0.0% port· 42K sh· +$324K QoQ· Q2 2026
Added
Hedge Fund
$366K· 3.0% of total· 0.0% port· 26K sh· +$67K QoQ· Q2 2026
Reduced
Hedge Fund
$263K· 2.1% of total· 0.0% port· 19K sh· +$94K QoQ· Q2 2026
Reduced
Hedge Fund
$162K· 1.3% of total· 0.0% port· 12K sh· $-26K QoQ· Q2 2026
Reduced
Hedge Fund
$147K· 1.2% of total· 0.0% port· 10K sh· $-165K QoQ· Q2 2026
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