ACLX

Arcellx Inc

Latest period2026 - Q1Total superinvestors241

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 241 superinvestors own shares of Arcellx Inc (ACLX), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Arcellx Inc (ACLX), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Arcellx Inc (ACLX) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Arcellx Inc (ACLX) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Andrew D. Dickinson@Gilead Sciences, Inc.
Recent Activity
36.44%
$771.683M
6.721M shares@ 114.82 avg price
David Kim@Paradigm Biocapital Advisors Lp
Recent Activity
Increased 0.88%
13.55%
$662.973M
5.774M shares@ 114.82 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Increased 11.18%
0.01%
$452.992M
3.945M shares@ 114.83 avg price
Stephanie Brecher@Nea Management Company, Llc
Recent Activity
19.88%
$349.657M
3.045M shares@ 114.83 avg price
Joyce Kalleekal@Pentwater Capital Management Lp
Recent Activity
New Position
1.71%
$329.533M
2.87M shares@ 114.82 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$278.464M
2.425M shares@ 114.83 avg price
Christine M. Buchanan@Vanguard Portfolio Management Llc
Recent Activity
New Position
0.02%
$278.418M
2.425M shares@ 114.83 avg price
Sasha Keough@Sr One Capital Management, Lp
Recent Activity
29.44%
$269.44M
2.347M shares@ 114.83 avg price
Stephanie J. Brown@Fil Ltd
Recent Activity
New Position
0.21%
$268.586M
2.339M shares@ 114.82 avg price
Roya Doud@Hbk Investments L P
Recent Activity
New Position
2.66%
$261.619M
2.279M shares@ 114.83 avg price

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