AMBA — AMBARELLA INC

Ownership history in Scientech Research LLC  ·  4 quarters on record

This page tracks every 13F SEC filing in which Scientech Research LLC reported a position in AMBARELLA INC (AMBA). 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
0.29% (2024 Q1)
Avg. % of fund
0.19%
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 3,548 -13,449 -79.1% 0.10% $293K $82.52
2025 Q1 ADDED 16,997 +2,840 +20.1% 0.23% $855K $50.33
2024 Q3 ADDED 14,157 +3,428 +32.0% 0.16% $799K $56.41
2024 Q1 INITIATED 10,729 — — 0.29% $545K —
% of Fund (quarterly)    AMBA price (monthly, adj. close)

Other funds also holding AMBA

As of 2025 Q4 — sorted by position size

Potrero Capital Research LLC 3Y 7Y 3.54% S Squared Technology, LLC 3Y 7Y 3.53% Shannon River Fund Management LLC 3Y 7Y 3.35% OBERWEIS ASSET MANAGEMENT INC/ 3Y 7Y 1.6% SWS Partners 3Y 7Y 1.53% WESTERLY CAPITAL MANAGEMENT, LLC 3Y 7Y 1.32% Jericho Capital Asset Management L.P. 3Y 7Y 1.28% SORA INVESTORS LLC 3Y 0.99% ESSEX INVESTMENT MANAGEMENT CO LLC 3Y 7Y 0.91% Slate Path Capital LP 3Y 7Y 0.78%
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