TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025
Shares 3,078,999 Value ($000) $103,270 Avg Close $33.82 Range $31.18 - $37.75
Q3 2025
Shares 6,581,244 Value ($000) $219,682 Avg Close $36.35 Range $32.91 - $38.66
Q2 2025
Shares 5,875,571 Value ($000) $211,286 Avg Close $33.29 Range $27.27 - $36.67
Q1 2025
Shares 6,141,224 Value ($000) $179,631 Avg Close $33.56 Range $28.17 - $42.98
Q4 2024
Shares 7,850,987 Value ($000) $312,783 Avg Close $44.89 Range $39.19 - $51.20
Q3 2024
Shares 11,336,415 Value ($000) $534,625 Avg Close $44.50 Range $39.43 - $48.26
Q2 2024
Shares 2,432,516 Value ($000) $497,401 Avg Close $40.77 Range $36.50 - $44.28
Q1 2024
Shares 2,546,247 Value ($000) $470,317 Avg Close $34.64 Range $31.61 - $38.03
Q4 2023
Shares 2,637,734 Value ($000) $440,317 Avg Close $31.93 Range $28.67 - $33.99
Q3 2023
Shares 2,648,071 Value ($000) $402,586 Avg Close $32.50 Range $30.19 - $34.65
Q2 2023
Shares 2,686,096 Value ($000) $439,821 Avg Close $29.41 Range $26.46 - $33.10
Q1 2023
Shares 3,077,805 Value ($000) $452,160 Avg Close $28.89 Range $26.24 - $31.92
Q4 2022
Shares 2,948,702 Value ($000) $428,122 Avg Close $28.91 Range $24.57 - $33.93
Q3 2022
Shares 3,199,519 Value ($000) $411,234 Avg Close $27.98 Range $24.84 - $31.09
Q2 2022
Shares 3,349,783 Value ($000) $457,413 Avg Close $27.42 Range $23.71 - $33.82
Q1 2022
Shares 3,625,088 Value ($000) $597,922 Avg Close $30.77 Range $25.33 - $35.29
Q4 2021
Shares 2,588,698 Value ($000) $439,561 Avg Close $34.44 Range $29.39 - $38.58
Q3 2021
Shares 2,579,871 Value ($000) $385,278 Avg Close $27.46 Range $24.08 - $30.91
Q2 2021
Shares 2,359,726 Value ($000) $287,981 Avg Close $25.16 Range $23.20 - $28.95
Q1 2021
Shares 2,201,879 Value ($000) $298,839 Avg Close $26.50 Range $22.63 - $28.94
Q4 2020
Shares 1,958,093 Value ($000) $226,708 Avg Close $22.53 Range $19.06 - $25.44
Q3 2020
Shares 1,237,084 Value ($000) $118,142 Avg Close $17.77 Range $14.99 - $19.31
Q2 2020
Shares 1,098,717 Value ($000) $86,930 Avg Close $15.19 Range $12.93 - $17.00
Q1 2020
Shares 1,037,277 Value ($000) $73,253 Avg Close $17.03 Range $12.72 - $19.87
Q4 2019
Shares 991,559 Value ($000) $85,433 Avg Close $17.32 Range $16.24 - $18.07
Q3 2019
Shares 988,890 Value ($000) $85,796 Avg Close $16.34 Range $14.60 - $17.46
Q2 2019
Shares 1,081,212 Value ($000) $84,929 Avg Close $13.48 Range $11.77 - $15.78
Q1 2019
Shares 1,090,855 Value ($000) $65,004 Avg Close $11.21 Range $9.70 - $12.25
Q4 2018
Shares 954,714 Value ($000) $49,426 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 984,383 Value ($000) $67,233 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 1,021,895 Value ($000) $59,781 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 809,934 Value ($000) $39,646 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 815,462 Value ($000) $39,264 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 847,941 Value ($000) $39,472 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 781,764 Value ($000) $35,766 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 674,162 Value ($000) $27,540 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 629,255 Value ($000) $27,152 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 184,342 Value ($000) $6,539 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 148,772 Value ($000) $4,574 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 128,521 Value ($000) $3,832 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 113,661 Value ($000) $2,957 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 117,571 Value ($000) $2,858 Avg Close $5.12 Range $4.82 - $5.50
Q2 2015
Shares 134,301 Value ($000) $3,443 Avg Close $5.12 Range $4.77 - $5.50
Q1 2015
Shares 140,901 Value ($000) $3,384 Avg Close $4.94 Range $4.60 - $5.40
Q4 2014
Shares 143,741 Value ($000) $3,838 Avg Close $5.23 Range $4.74 - $5.57
Q3 2014
Shares 141,741 Value ($000) $3,541 Avg Close $5.21 Range $4.59 - $5.65
Q2 2014
Shares 145,541 Value ($000) $4,002 Avg Close $5.47 Range $5.05 - $6.00
Q1 2014
Shares 145,899 Value ($000) $4,317 Avg Close $5.82 Range $5.47 - $6.18
Q4 2013
Shares 149,190 Value ($000) $4,174 Avg Close $5.40 Range $4.77 - $6.00
Q3 2013
Shares 149,201 Value ($000) $3,863 Avg Close $4.79 Range $4.44 - $5.21
Q2 2013
Shares 134,502 Value ($000) $3,162 Avg Close $5.31 Range $4.51 - $6.11