ALAB

Astera Labs Inc

Latest period2026 - Q1Total superinvestors706

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, 706 superinvestors own shares of Astera Labs Inc (ALAB), 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 Astera Labs Inc (ALAB), 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 Astera Labs Inc (ALAB) 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 Astera Labs Inc (ALAB) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Stephanie J. Brown@Fmr Llc
Recent Activity
Increased 0.77%
0.15%
$2.798B
25.53M shares@ 109.6 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Decreased -11.71%
0.03%
$1.255B
11.45M shares@ 109.6 avg price
Christine M. Buchanan@Vanguard Portfolio Management Llc
Recent Activity
New Position
0.05%
$801.152M
7.31M shares@ 109.61 avg price
Brian Sopinsky@Susquehanna International Group, Llp
Recent Activity
Increased 6.92%
0.09%
$745.441M
6.801M shares@ 109.61 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.02%
$694.944M
6.341M shares@ 109.6 avg price
Jeremy Kahn@Jane Street Group, Llc
Recent Activity
Increased 11.93%
0.06%
$409.284M Call
3.734M shares@ 109.6 avg price
Laura Malone@Atreides Management, Lp
Recent Activity
Increased 108.91%
7.38%
$368.89M
3.366M shares@ 109.6 avg price
ELIZABETH SCHAEFER@State Street Corp
Recent Activity
Increased 7.55%
0.02%
$365.363M
3.334M shares@ 109.61 avg price
Tina Payne@Fred Alger Management, Llc
Recent Activity
Increased 33%
1.24%
$282.001M
2.573M shares@ 109.6 avg price
Marcus Edwards@Alliancebernstein L.p.
Recent Activity
Increased 15.38%
0.14%
$418.012M
2.513M shares@ 166.36 avg price

1-10 of 706