AMBA — AMBARELLA INC

Ownership history in FIRST MANHATTAN CO. LLC.  ·  3 quarters on record

This page tracks every 13F SEC filing in which FIRST MANHATTAN CO. 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.

Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 2,745 +2,695 +5390.0% 0.00% $227K $82.52
2021 Q3 UNCHANGED 50 — 0% 0.00% $7K $155.74
2021 Q2 INITIATED 50 — — 0.00% $5K $106.63
% 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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