AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q2 2024
Shares 82,432 Value ($000) $4,462 Avg Close $49.68 Range $40.31 - $59.99
Q1 2024
Shares 9,769 Value ($000) $505 Avg Close $54.55 Range $48.31 - $65.39
Q2 2023
Shares 28,744 Value ($000) $2,493 Avg Close $73.14 Range $58.15 - $89.19
Q4 2021
Shares 1,823 Value ($000) $374 Avg Close $185.38 Range $146.50 - $227.59
Q1 2021
Shares 1,714 Value ($000) $179 Avg Close $108.86 Range $90.44 - $137.21
Q4 2020
Shares 5,888 Value ($000) $622 Avg Close $70.02 Range $51.72 - $96.80
Q3 2020
Shares 2,041 Value ($000) $109 Avg Close $48.36 Range $43.76 - $59.00
Q2 2020
Shares 3,159 Value ($000) $152 Avg Close $51.52 Range $43.69 - $62.15
Q1 2020
Shares 283 Value ($000) $13 Avg Close $57.35 Range $36.02 - $73.59
Q4 2019
Shares 4,193 Value ($000) $254 Avg Close $55.38 Range $49.50 - $63.81
Q3 2019
Shares 2,991 Value ($000) $188 Avg Close $51.88 Range $43.01 - $67.15
Q2 2019
Shares 2,877 Value ($000) $127 Avg Close $44.81 Range $36.68 - $52.12
Q1 2019
Shares 200 Value ($000) $9 Avg Close $39.56 Range $33.88 - $45.00
Q4 2018
Shares 1,874 Value ($000) $65 Avg Close $35.41 Range $30.00 - $42.79
Q3 2018
Shares 7,757 Value ($000) $300 Avg Close $38.74 Range $34.33 - $41.00
Q2 2018
Shares 1,763 Value ($000) $68 Avg Close $47.34 Range $38.17 - $55.50
Q1 2018
Shares 333 Value ($000) $17 Avg Close $51.88 Range $45.02 - $66.23
Q4 2017
Shares 245 Value ($000) $15 Avg Close $55.57 Range $48.13 - $65.09
Q3 2017
Shares 2,240 Value ($000) $110 Avg Close $49.33 Range $40.06 - $54.93
Q2 2017
Shares 2,040 Value ($000) $99 Avg Close $55.38 Range $48.13 - $65.39
Q1 2017
Shares 7,040 Value ($000) $385 Avg Close $53.97 Range $46.80 - $60.68
Q4 2016
Shares 308 Value ($000) $19 Avg Close $60.31 Range $51.75 - $74.95
Q3 2016
Shares 347 Value ($000) $26 Avg Close $62.64 Range $48.77 - $74.56
Q2 2016
Shares 4,490 Value ($000) $228 Avg Close $44.18 Range $35.26 - $54.10
Q1 2016
Shares 5,011 Value ($000) $224 Avg Close $41.39 Range $33.39 - $57.62
Q4 2015
Shares 3,259 Value ($000) $181 Avg Close $56.36 Range $48.76 - $64.95
Q3 2015
Shares 711 Value ($000) $42 Avg Close $94.42 Range $53.76 - $129.19
Q2 2015
Shares 647 Value ($000) $66 Avg Close $87.40 Range $68.30 - $128.06
Q1 2015
Shares 147 Value ($000) $11 Avg Close $60.70 Range $48.50 - $77.39
Q4 2014
Shares 242 Value ($000) $12 Avg Close $46.72 Range $33.71 - $58.00
Q3 2014
Shares 15,921 Value ($000) $695 Avg Close $33.11 Range $27.40 - $46.78
Q2 2014
Shares 490 Value ($000) $15 Avg Close $26.43 Range $21.60 - $33.25
Q2 2013
Shares 16,021 Value ($000) $270 Avg Close $15.18 Range $12.11 - $18.58