ORION GROUP HOLDINGS INC

Ticker: ORN CUSIP: 68628V308 Class: Common Stock

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

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

Q4 2025
Shares 2,322 Value ($000) $23 Avg Close $9.69 Range $8.08 - $11.90
Q3 2025
Shares 2,677 Value ($000) $22 Avg Close $7.88 Range $6.44 - $9.95
Q2 2025
Shares 2,675 Value ($000) $24 Avg Close $7.49 Range $4.64 - $9.42
Q1 2025
Shares 2,675 Value ($000) $14 Avg Close $7.00 Range $4.85 - $9.64
Q4 2024
Shares 2,675 Value ($000) $20 Avg Close $7.23 Range $5.27 - $9.35
Q3 2024
Shares 2,221 Value ($000) $13 Avg Close $7.70 Range $5.23 - $12.12
Q2 2024
Shares 2,221 Value ($000) $21 Avg Close $8.84 Range $6.17 - $11.00
Q1 2019
Shares 41,864 Value ($000) $122 Avg Close $4.21 Range $2.90 - $5.35
Q4 2018
Shares 41,864 Value ($000) $180 Avg Close $5.03 Range $4.04 - $7.66
Q3 2018
Shares 41,864 Value ($000) $316 Avg Close $8.59 Range $7.26 - $9.83
Q2 2018
Shares 41,864 Value ($000) $346 Avg Close $7.33 Range $5.88 - $8.77
Q1 2018
Shares 41,864 Value ($000) $276 Avg Close $7.18 Range $6.11 - $8.38
Q4 2017
Shares 43,840 Value ($000) $343 Avg Close $7.42 Range $6.10 - $8.37
Q3 2017
Shares 43,840 Value ($000) $288 Avg Close $6.35 Range $5.17 - $7.69
Q2 2017
Shares 47,969 Value ($000) $358 Avg Close $7.47 Range $6.82 - $8.61
Q1 2017
Shares 54,169 Value ($000) $405 Avg Close $9.45 Range $7.01 - $11.11
Q4 2016
Shares 55,469 Value ($000) $552 Avg Close $8.89 Range $6.66 - $10.80
Q3 2016
Shares 57,069 Value ($000) $391 Avg Close $5.97 Range $5.15 - $6.90
Q2 2016
Shares 56,469 Value ($000) $300 Avg Close $5.23 Range $4.57 - $5.99
Q1 2016
Shares 59,169 Value ($000) $306 Avg Close $3.93 Range $3.25 - $5.39
Q4 2015
Shares 51,838 Value ($000) $216 Avg Close $4.34 Range $3.55 - $6.10
Q3 2015
Shares 50,854 Value ($000) $304 Avg Close $6.98 Range $5.56 - $7.73
Q2 2015
Shares 51,054 Value ($000) $369 Avg Close $8.16 Range $7.04 - $9.60
Q1 2015
Shares 49,828 Value ($000) $441 Avg Close $9.60 Range $8.63 - $11.18
Q4 2014
Shares 50,828 Value ($000) $562 Avg Close $10.46 Range $8.65 - $12.10
Q3 2014
Shares 50,612 Value ($000) $505 Avg Close $10.50 Range $9.79 - $11.44
Q2 2014
Shares 50,025 Value ($000) $542 Avg Close $11.66 Range $10.60 - $13.50
Q1 2014
Shares 49,225 Value ($000) $619 Avg Close $11.41 Range $10.19 - $12.83
Q4 2013
Shares 49,225 Value ($000) $592 Avg Close $11.62 Range $10.35 - $13.77
Q3 2013
Shares 49,025 Value ($000) $510 Avg Close $11.04 Range $9.20 - $13.52
Q2 2013
Shares 47,478 Value ($000) $574 Avg Close $10.70 Range $8.41 - $12.77
Q1 2013
Shares 47,029 Value ($000) $467 Avg Close $8.63 Range $7.26 - $10.71