AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

SIT INVESTMENT ASSOCIATES INC's Holding History (CIK: 0000769317)

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

Q2 2018
Shares 11,350 Value ($000) $438 Avg Close $47.34 Range $38.17 - $55.50
Q1 2018
Shares 11,350 Value ($000) $556 Avg Close $51.88 Range $45.02 - $66.23
Q4 2017
Shares 11,350 Value ($000) $667 Avg Close $55.57 Range $48.13 - $65.09
Q3 2017
Shares 11,350 Value ($000) $556 Avg Close $49.33 Range $40.06 - $54.93
Q2 2017
Shares 13,475 Value ($000) $654 Avg Close $55.38 Range $48.13 - $65.39
Q1 2017
Shares 26,325 Value ($000) $1,440 Avg Close $53.97 Range $46.80 - $60.68
Q4 2016
Shares 30,350 Value ($000) $1,643 Avg Close $60.31 Range $51.75 - $74.95
Q3 2016
Shares 30,350 Value ($000) $2,234 Avg Close $62.64 Range $48.77 - $74.56
Q2 2016
Shares 35,100 Value ($000) $1,783 Avg Close $44.18 Range $35.26 - $54.10
Q1 2016
Shares 35,100 Value ($000) $1,569 Avg Close $41.39 Range $33.39 - $57.62
Q4 2015
Shares 27,650 Value ($000) $1,541 Avg Close $56.36 Range $48.76 - $64.95
Q3 2015
Shares 20,200 Value ($000) $1,167 Avg Close $94.42 Range $53.76 - $129.19
Q2 2015
Shares 14,000 Value ($000) $1,438 Avg Close $87.40 Range $68.30 - $128.06
Q1 2015
Shares 14,000 Value ($000) $1,060 Avg Close $60.70 Range $48.50 - $77.39
Q4 2014
Shares 18,350 Value ($000) $931 Avg Close $46.72 Range $33.71 - $58.00