AMBA β€” AMBARELLA INC

Ownership history in Bridgefront Capital, LLC  Β·  7 quarters on record

This page tracks every 13F SEC filing in which Bridgefront Capital, 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 β€” sourced directly from SEC EDGAR 13F filings.

πŸ” Peak position
0.27% (2021 Q4)
πŸ“Š Avg. % of fund
0.19%
πŸ“… First filed
2021 Q1
πŸ“… Last filed
2025 Q3
⏱ Quarters held
7

Position Intelligence

Bridgefront Capital, LLC Γ— AMBA AI Analytics

πŸ“‰ Bridgefront Capital, LLC underperformed the S&P 500 by –4.0% annually on this AMBA position. Timing score: 50% (3/6 decisions correct). Average cost basis: $80.09. Maximum drawdown during holding period: –75.0%.

πŸ“ˆ Position Alpha vs SPY
-4.0%
annualised excess return

⚠️ Trailed SPY by 4.0% ann. on this position.
6 quarters analyzed

⏱️ Timing Score
50%

➑️ Neutral timing β€” roughly coin-flip accuracy on add/trim calls.
3 of 6 add/trim decisions correct

πŸ’° Entry Quality
$80.09
+3.0% vs current ($82.52)

Best entry: $53.03 (2023 Q3)  Β·  Worst: $100.39 (2021 Q1)

πŸ›‘οΈ Drawdown Resilience
–75.0%
max drawdown while held

πŸ’ͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.

πŸ’ͺ Fund Conviction
71%
buy-side decisions

5 adds Β· 2 trims. Bought during 2 of 3 down-price quarters. πŸ‚ Consistently bullish β€” fund kept accumulating this position.

πŸ“‘ Position Trajectory
β†’ Stable
last 4–5 quarters trend

βš–οΈ Portfolio weight has remained relatively stable β€” conviction maintained.
Currently 0.21% of portfolio

⚠ Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ— 4 (annualised). Not investment advice.

% of Fund (quarterly)    AMBA price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 7 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 8,515 +2,586 +43.6% 0.21% $703K $82.52
2025 Q2 ADDED 5,929 +1,587 +36.5% 0.10% $392K $66.07
2024 Q1 REDUCED 4,342 -2,157 -33.2% 0.17% $220K $50.77
2023 Q3 ADDED 6,499 +1,979 +43.8% 0.24% $345K $53.03
2023 Q1 ADDED 4,520 +3,157 +231.6% 0.21% $350K $77.42
2021 Q4 REDUCED 1,363 -2,476 -64.5% 0.27% $277K $202.89
2021 Q1 INITIATED 3,839 β€” β€” 0.12% $385K $100.39

🏒 Other funds also holding AMBA

As of 2025 Q4 β€” 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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