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Lyell Immunopharma

68 hedge funds and large institutions have $371M invested in Lyell Immunopharma in 2025 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 18 increasing their positions, 16 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

3.34% more ownership

Funds ownership: 53.55%56.88% (+3.3%)

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

97% less call options, than puts

Call options by funds: $34K | Put options by funds: $1.15M

Holders
68
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$34K
Puts
$1.15M
Net Calls
Net Calls Change

Top Buyers

1 +$3.02M
2 +$2.21M
3 +$2.16M
4
DC
Decheng Capital
California
+$2.16M
5
Marshall Wace
Marshall Wace
United Kingdom
+$1.64M

Top Sellers

1 -$3.04M
2 -$1.49M
3 -$840K
4
Renaissance Technologies
Renaissance Technologies
New York
-$548K
5
RC
RBF Capital
California
-$471K