AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 617,860 Value ($000) $43,769 Avg Close $80.81 Range $68.79 - $96.69
Q3 2025
Shares 611,360 Value ($000) $50,449 Avg Close $72.62 Range $61.31 - $93.44
Q2 2025
Shares 573,360 Value ($000) $37,879 Avg Close $53.03 Range $38.86 - $71.05
Q1 2025
Shares 568,825 Value ($000) $28,629 Avg Close $68.45 Range $47.62 - $85.15
Q4 2024
Shares 182,800 Value ($000) $13,297 Avg Close $63.71 Range $53.45 - $81.32
Q3 2024
Shares 162,000 Value ($000) $9,138 Avg Close $53.21 Range $39.69 - $65.88
Q4 2014
Shares 21,611 Value ($000) $1,096 Avg Close $46.72 Range $33.71 - $58.00
Q3 2014
Shares 58,400 Value ($000) $2,550 Avg Close $33.11 Range $27.40 - $46.78
Q2 2014
Shares 75,700 Value ($000) $2,360 Avg Close $26.43 Range $21.60 - $33.25
Q1 2014
Shares 92,400 Value ($000) $2,468 Avg Close $30.62 Range $24.69 - $36.49
Q4 2013
Shares 92,400 Value ($000) $3,131 Avg Close $22.95 Range $17.55 - $34.21
Q3 2013
Shares 104,900 Value ($000) $2,048 Avg Close $17.01 Range $13.16 - $19.80
Q2 2013
Shares 50,100 Value ($000) $843 Avg Close $15.18 Range $12.11 - $18.58