TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

Robeco Schweiz AG's Holding History (CIK: 0001418427)

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

Q4 2025
Shares 2,347,104 Value ($000) $78,722 Avg Close $33.82 Range $31.18 - $37.75
Q3 2025
Shares 2,379,020 Value ($000) $79,412 Avg Close $36.35 Range $32.91 - $38.66
Q2 2025
Shares 2,797,934 Value ($000) $100,614 Avg Close $33.29 Range $27.27 - $36.67
Q1 2025
Shares 3,192,116 Value ($000) $93,369 Avg Close $33.56 Range $28.17 - $42.98
Q4 2024
Shares 2,449,875 Value ($000) $97,603 Avg Close $44.89 Range $39.19 - $51.20
Q3 2024
Shares 1,936,944 Value ($000) $91,346 Avg Close $44.50 Range $39.43 - $48.26
Q2 2024
Shares 322,101 Value ($000) $65,863 Avg Close $40.77 Range $36.50 - $44.28
Q1 2024
Shares 299,389 Value ($000) $55,300 Avg Close $34.64 Range $31.61 - $38.03
Q4 2023
Shares 236,690 Value ($000) $39,511 Avg Close $31.93 Range $28.67 - $33.99
Q3 2023
Shares 237,733 Value ($000) $36,143 Avg Close $32.50 Range $30.19 - $34.65
Q2 2023
Shares 224,386 Value ($000) $36,741 Avg Close $29.41 Range $26.46 - $33.10
Q1 2023
Shares 249,832 Value ($000) $36,703 Avg Close $28.89 Range $26.24 - $31.92
Q4 2018
Shares 123,826 Value ($000) $6,345 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 36,973 Value ($000) $2,503 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 221,017 Value ($000) $12,697 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 261,441 Value ($000) $12,798 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 211,770 Value ($000) $10,260 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 238,449 Value ($000) $11,016 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 213,936 Value ($000) $9,777 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 216,400 Value ($000) $8,753 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 263,177 Value ($000) $11,396 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 419,009 Value ($000) $14,829 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 478,019 Value ($000) $14,259 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 464,903 Value ($000) $13,836 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 433,783 Value ($000) $11,504 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 436,335 Value ($000) $10,577 Avg Close $5.12 Range $4.82 - $5.50
Q2 2015
Shares 524,446 Value ($000) $13,352 Avg Close $5.12 Range $4.77 - $5.50
Q1 2015
Shares 455,985 Value ($000) $11,012 Avg Close $4.94 Range $4.60 - $5.40
Q4 2014
Shares 383,158 Value ($000) $10,368 Avg Close $5.23 Range $4.74 - $5.57
Q3 2014
Shares 299,706 Value ($000) $7,511 Avg Close $5.21 Range $4.59 - $5.65
Q2 2014
Shares 391,547 Value ($000) $10,674 Avg Close $5.47 Range $5.05 - $6.00
Q1 2014
Shares 330,070 Value ($000) $9,635 Avg Close $5.82 Range $5.47 - $6.18
Q4 2013
Shares 979,997 Value ($000) $27,371 Avg Close $5.40 Range $4.77 - $6.00
Q3 2013
Shares 1,327,198 Value ($000) $34,481 Avg Close $4.79 Range $4.44 - $5.21
Q2 2013
Shares 1,071,900 Value ($000) $25,372 Avg Close $5.31 Range $4.51 - $6.11