ALAB — ASTERA LABS INC

Ownership history in Qube Research & Technologies Ltd  ·  4 quarters on record

This page tracks every 13F SEC filing in which Qube Research & Technologies Ltd reported a position in ASTERA LABS INC (ALAB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.11% (2025 Q3)
Avg. % of fund
0.05%
First filed
2024 Q1
Last filed
2025 Q3
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 568,392 -458,350 -44.6% 0.11% $111.3M $195.80
2025 Q1 ADDED 1,026,742 +1,017,121 +10571.9% 0.07% $61.3M $59.67
2024 Q4 ADDED 9,621 +4,998 +108.1% 0.00% $1.3M $132.45
2024 Q1 INITIATED 4,623 — — 0.00% $343K —
% of Fund (quarterly)    ALAB price (monthly, adj. close)

Other funds also holding ALAB

As of 2025 Q4 — sorted by position size

Yiheng Capital Management, L.P. 3Y 7Y 48.04% Spear Advisors LLC 11.06% Renaissance Capital LLC 3Y 8.29% BERKSHIRE CAPITAL HOLDINGS INC 3Y 7Y 4.85% Grand Alliance Asset Management Ltd 4.7% Shannon River Fund Management LLC 3Y 7Y 4.37% Atreides Management, LP 3Y 3.28% Freemont Management S.A. 3Y 3.25% G2 Investment Partners Management LLC 3Y 7Y 2.73% Revere Asset Management, Inc 2.53%
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