ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 46,504 Value ($000) $7,341 Avg Close $142.02 Range $118.97 - $171.32
Q3 2025
Shares 47,513 Value ($000) $6,140 Avg Close $107.03 Range $89.40 - $142.77
Q2 2025
Shares 47,511 Value ($000) $4,795 Avg Close $106.80 Range $85.88 - $136.24
Q1 2025
Shares 47,511 Value ($000) $5,765 Avg Close $168.38 Range $116.16 - $228.42
Q4 2024
Shares 46,177 Value ($000) $7,696 Avg Close $182.71 Range $156.88 - $226.73
Q3 2024
Shares 46,617 Value ($000) $9,676 Avg Close $201.83 Range $145.15 - $238.93
Q2 2024
Shares 47,965 Value ($000) $10,531 Avg Close $206.70 Range $166.65 - $238.13
Q1 2024
Shares 49,259 Value ($000) $8,920 Avg Close $168.90 Range $134.11 - $199.72
Q4 2023
Shares 51,774 Value ($000) $7,916 Avg Close $134.52 Range $108.98 - $158.50
Q3 2023
Shares 54,107 Value ($000) $6,900 Avg Close $118.86 Range $103.94 - $142.26
Q2 2023
Shares 59,284 Value ($000) $6,905 Avg Close $95.40 Range $76.40 - $117.99
Q1 2023
Shares 61,949 Value ($000) $5,444 Avg Close $81.11 Range $67.55 - $89.75
Q4 2022
Shares 63,021 Value ($000) $4,291 Avg Close $71.84 Range $56.02 - $86.86
Q3 2022
Shares 62,222 Value ($000) $3,985 Avg Close $73.47 Range $59.95 - $89.69
Q2 2022
Shares 63,301 Value ($000) $4,415 Avg Close $74.00 Range $67.17 - $88.91
Q1 2022
Shares 62,799 Value ($000) $5,457 Avg Close $88.92 Range $73.67 - $106.09
Q4 2021
Shares 68,214 Value ($000) $6,905 Avg Close $86.29 Range $69.51 - $103.77
Q3 2021
Shares 66,437 Value ($000) $4,800 Avg Close $72.11 Range $62.15 - $79.99
Q2 2021
Shares 67,127 Value ($000) $4,903 Avg Close $68.70 Range $56.56 - $75.61
Q1 2021
Shares 71,667 Value ($000) $4,709 Avg Close $59.55 Range $47.34 - $67.77
Q4 2020
Shares 71,752 Value ($000) $3,412 Avg Close $40.09 Range $29.98 - $49.11
Q3 2020
Shares 71,723 Value ($000) $2,136 Avg Close $33.17 Range $28.08 - $39.47
Q2 2020
Shares 71,527 Value ($000) $2,435 Avg Close $32.51 Range $26.41 - $36.47
Q1 2020
Shares 73,159 Value ($000) $2,171 Avg Close $34.20 Range $20.32 - $42.50
Q4 2019
Shares 73,522 Value ($000) $2,686 Avg Close $34.27 Range $31.34 - $36.83