AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 8,303 Value ($000) $588 Avg Close $80.81 Range $68.79 - $96.69
Q3 2025
Shares 11,423 Value ($000) $943 Avg Close $72.62 Range $61.31 - $93.44
Q2 2025
Shares 11,437 Value ($000) $756 Avg Close $53.03 Range $38.86 - $71.05
Q1 2025
Shares 4,156 Value ($000) $209 Avg Close $68.45 Range $47.62 - $85.15
Q4 2024
Shares 3,616 Value ($000) $263 Avg Close $63.71 Range $53.45 - $81.32
Q4 2023
Shares 24,663 Value ($000) $1,512 Avg Close $54.58 Range $43.59 - $65.37
Q3 2023
Shares 46,305 Value ($000) $2,456 Avg Close $70.22 Range $50.29 - $85.09
Q2 2023
Shares 46,579 Value ($000) $3,897 Avg Close $73.14 Range $58.15 - $89.19
Q1 2023
Shares 53,703 Value ($000) $4,158 Avg Close $85.61 Range $73.00 - $99.86
Q4 2022
Shares 60,214 Value ($000) $4,951 Avg Close $66.57 Range $49.02 - $91.25
Q3 2022
Shares 62,442 Value ($000) $3,508 Avg Close $74.11 Range $56.05 - $93.63
Q2 2022
Shares 76,823 Value ($000) $5,029 Avg Close $80.58 Range $64.69 - $107.74
Q1 2022
Shares 97,300 Value ($000) $10,209 Avg Close $127.45 Range $81.28 - $220.14
Q4 2021
Shares 98,800 Value ($000) $20,046 Avg Close $185.38 Range $146.50 - $227.59
Q3 2021
Shares 99,200 Value ($000) $15,449 Avg Close $114.96 Range $88.01 - $169.28
Q2 2021
Shares 99,800 Value ($000) $10,642 Avg Close $99.01 Range $82.59 - $108.10
Q1 2021
Shares 99,800 Value ($000) $10,019 Avg Close $108.86 Range $90.44 - $137.21
Q4 2020
Shares 99,800 Value ($000) $9,164 Avg Close $70.02 Range $51.72 - $96.80
Q3 2020
Shares 112,200 Value ($000) $5,855 Avg Close $48.36 Range $43.76 - $59.00
Q2 2020
Shares 118,400 Value ($000) $5,423 Avg Close $51.52 Range $43.69 - $62.15
Q1 2020
Shares 108,500 Value ($000) $5,269 Avg Close $57.35 Range $36.02 - $73.59
Q4 2019
Shares 117,800 Value ($000) $7,134 Avg Close $55.38 Range $49.50 - $63.81
Q3 2019
Shares 117,800 Value ($000) $7,402 Avg Close $51.88 Range $43.01 - $67.15
Q2 2019
Shares 143,000 Value ($000) $6,311 Avg Close $44.81 Range $36.68 - $52.12
Q1 2019
Shares 176,200 Value ($000) $7,612 Avg Close $39.56 Range $33.88 - $45.00
Q4 2018
Shares 140,000 Value ($000) $4,897 Avg Close $35.41 Range $30.00 - $42.79
Q3 2018
Shares 140,000 Value ($000) $5,415 Avg Close $38.74 Range $34.33 - $41.00
Q2 2018
Shares 140,000 Value ($000) $5,405 Avg Close $47.34 Range $38.17 - $55.50
Q1 2018
Shares 150,000 Value ($000) $7,348 Avg Close $51.88 Range $45.02 - $66.23
Q4 2017
Shares 150,000 Value ($000) $8,813 Avg Close $55.57 Range $48.13 - $65.09
Q3 2017
Shares 150,000 Value ($000) $7,351 Avg Close $49.33 Range $40.06 - $54.93
Q2 2017
Shares 150,000 Value ($000) $7,282 Avg Close $55.38 Range $48.13 - $65.39
Q1 2017
Shares 145,644 Value ($000) $7,968 Avg Close $53.97 Range $46.80 - $60.68
Q4 2016
Shares 145,644 Value ($000) $7,884 Avg Close $60.31 Range $51.75 - $74.95
Q3 2016
Shares 110,000 Value ($000) $8,097 Avg Close $62.64 Range $48.77 - $74.56
Q2 2016
Shares 110,000 Value ($000) $5,589 Avg Close $44.18 Range $35.26 - $54.10
Q1 2016
Shares 110,000 Value ($000) $4,917 Avg Close $41.39 Range $33.39 - $57.62
Q4 2015
Shares 80,000 Value ($000) $4,459 Avg Close $56.36 Range $48.76 - $64.95
Q3 2015
Shares 60,000 Value ($000) $3,467 Avg Close $94.42 Range $53.76 - $129.19