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Personalis

125 hedge funds and large institutions have $645M invested in Personalis in 2025 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 37 increasing their positions, 37 reducing their positions, and 14 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 in top 10

Funds holding in top 10:

more ownership

Funds ownership:

15% more funds holding

Funds holding: 109125 (+16)

0% more repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 37

9% less call options, than puts

Call options by funds: $833K | Put options by funds: $915K

Holders
125
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$833K
Puts
$915K
Net Calls
Net Calls Change

Top Sellers

1 -$8.68M
2 -$7.89M
3 -$3.15M
4
BlackRock
BlackRock
New York
-$2.85M
5
Goldman Sachs
Goldman Sachs
New York
-$2.02M