TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

COOKE & BIELER LP's Holding History (CIK: 0000024386)

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

Q3 2018
Shares 78,160 Value ($000) $5,338 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 172,250 Value ($000) $10,077 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 413,790 Value ($000) $20,255 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 467,882 Value ($000) $22,529 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 574,142 Value ($000) $26,726 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 482,707 Value ($000) $22,084 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 579,181 Value ($000) $23,660 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 391,665 Value ($000) $16,900 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 577,898 Value ($000) $20,498 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 745,595 Value ($000) $22,923 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 885,727 Value ($000) $26,412 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 909,656 Value ($000) $23,669 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 857,101 Value ($000) $20,836 Avg Close $5.12 Range $4.82 - $5.50
Q2 2015
Shares 573,391 Value ($000) $14,702 Avg Close $5.12 Range $4.77 - $5.50
Q1 2015
Shares 544,292 Value ($000) $13,074 Avg Close $4.94 Range $4.60 - $5.40
Q4 2014
Shares 441,764 Value ($000) $11,795 Avg Close $5.23 Range $4.74 - $5.57
Q3 2014
Shares 707,189 Value ($000) $17,666 Avg Close $5.21 Range $4.59 - $5.65
Q2 2014
Shares 680,899 Value ($000) $18,725 Avg Close $5.47 Range $5.05 - $6.00
Q1 2014
Shares 690,019 Value ($000) $20,418 Avg Close $5.82 Range $5.47 - $6.18