AMBARELLA INC's ticker is AMBA and the CUSIP is G037AX101. A total of 192 filers reported holding AMBARELLA INC in Q4 2018. The put-call ratio across all filers is 0.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $3,000 | -84.2% | 74 | -85.2% | 0.00% | – |
| Q3 2018 | $19,000 | -51.3% | 500 | -50.0% | 0.00% | – |
| Q2 2018 | $39,000 | -20.4% | 1,000 | 0.0% | 0.00% | – |
| Q1 2018 | $49,000 | -16.9% | 1,000 | 0.0% | 0.00% | – |
| Q4 2017 | $59,000 | +5800.0% | 1,000 | +5455.6% | 0.00% | – |
| Q2 2017 | $1,000 | -50.0% | 18 | -57.1% | 0.00% | – |
| Q1 2017 | $2,000 | 0.0% | 42 | +16.7% | 0.00% | – |
| Q4 2016 | $2,000 | +100.0% | 36 | +100.0% | 0.00% | – |
| Q3 2016 | $1,000 | -99.8% | 18 | -99.8% | 0.00% | -100.0% |
| Q4 2015 | $630,000 | +43.5% | 11,304 | +48.7% | 0.01% | +50.0% |
| Q3 2015 | $439,000 | -24.2% | 7,601 | +34.8% | 0.00% | -20.0% |
| Q2 2015 | $579,000 | -24.4% | 5,639 | -44.3% | 0.01% | -28.6% |
| Q1 2015 | $766,000 | +75.7% | 10,120 | +17.6% | 0.01% | +75.0% |
| Q4 2014 | $436,000 | -23.8% | 8,605 | -34.3% | 0.00% | -20.0% |
| Q3 2014 | $572,000 | +33.0% | 13,101 | -5.0% | 0.01% | +25.0% |
| Q2 2014 | $430,000 | – | 13,786 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MESSNER & SMITH THEME VALUE INVESTMENT MANAGEMENT LTD /CA/ | 52,709 | $2,583,000 | 4.03% |
| TIDE POINT CAPITAL MANAGEMENT, LP | 1,500,000 | $73,515,000 | 3.78% |
| TIDE POINT CAPITAL MANAGEMENT, LP | 939,465 | $46,043,000 | 2.37% |
| Van Berkom & Associates Inc. | 1,316,350 | $64,514,000 | 2.32% |
| FNY Managed Accounts LLC | 28,000 | $1,372,000 | 1.79% |
| Firsthand Capital Management, Inc. | 40,000 | $1,960,000 | 1.74% |
| FORMULA GROWTH LTD | 203,225 | $9,960,000 | 1.57% |
| Prince Street Capital Management LLC | 190,900 | $9,356,000 | 1.56% |
| GO ETF SOLUTIONS LLP | 149,298 | $7,317,000 | 1.35% |
| Odey Holdings AG | 400 | $20,000 | 1.31% |