TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025
Shares 2,158,990 Value ($000) $72,413 Avg Close $33.82 Range $31.18 - $37.75
Q3 2025
Shares 2,131,414 Value ($000) $71,147 Avg Close $36.35 Range $32.91 - $38.66
Q2 2025
Shares 2,111,086 Value ($000) $75,915 Avg Close $33.29 Range $27.27 - $36.67
Q1 2025
Shares 2,131,293 Value ($000) $62,340 Avg Close $33.56 Range $28.17 - $42.98
Q4 2024
Shares 2,081,839 Value ($000) $82,940 Avg Close $44.89 Range $39.19 - $51.20
Q3 2024
Shares 2,070,483 Value ($000) $97,644 Avg Close $44.50 Range $39.43 - $48.26
Q2 2024
Shares 452,272 Value ($000) $92,481 Avg Close $40.77 Range $36.50 - $44.28
Q1 2024
Shares 445,619 Value ($000) $82,310 Avg Close $34.64 Range $31.61 - $38.03
Q4 2023
Shares 439,007 Value ($000) $73,283 Avg Close $31.93 Range $28.67 - $33.99
Q3 2023
Shares 423,838 Value ($000) $64,436 Avg Close $32.50 Range $30.19 - $34.65
Q2 2023
Shares 558,745 Value ($000) $91,489 Avg Close $29.41 Range $26.46 - $33.10
Q1 2023
Shares 564,203 Value ($000) $82,887 Avg Close $28.89 Range $26.24 - $31.92
Q4 2022
Shares 557,925 Value ($000) $81,005 Avg Close $28.91 Range $24.57 - $33.93
Q3 2022
Shares 542,738 Value ($000) $69,759 Avg Close $27.98 Range $24.84 - $31.09
Q2 2022
Shares 531,101 Value ($000) $72,522 Avg Close $27.42 Range $23.71 - $33.82
Q1 2022
Shares 637,772 Value ($000) $105,195 Avg Close $30.77 Range $25.33 - $35.29
Q4 2021
Shares 611,714 Value ($000) $103,869 Avg Close $34.44 Range $29.39 - $38.58
Q3 2021
Shares 601,314 Value ($000) $89,801 Avg Close $27.46 Range $24.08 - $30.91
Q2 2021
Shares 603,422 Value ($000) $73,642 Avg Close $25.16 Range $23.20 - $28.95
Q1 2021
Shares 579,715 Value ($000) $78,679 Avg Close $26.50 Range $22.63 - $28.94
Q4 2020
Shares 571,084 Value ($000) $66,121 Avg Close $22.53 Range $19.06 - $25.44
Q3 2020
Shares 571,210 Value ($000) $54,551 Avg Close $17.77 Range $14.99 - $19.31
Q2 2020
Shares 472,103 Value ($000) $37,353 Avg Close $15.19 Range $12.93 - $17.00
Q1 2020
Shares 491,495 Value ($000) $34,710 Avg Close $17.03 Range $12.72 - $19.87
Q4 2019
Shares 466,443 Value ($000) $40,189 Avg Close $17.32 Range $16.24 - $18.07
Q3 2019
Shares 475,597 Value ($000) $41,263 Avg Close $16.34 Range $14.60 - $17.46
Q2 2019
Shares 462,716 Value ($000) $36,347 Avg Close $13.48 Range $11.77 - $15.78
Q1 2019
Shares 464,429 Value ($000) $27,676 Avg Close $11.21 Range $9.70 - $12.25
Q4 2018
Shares 442,950 Value ($000) $22,932 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 457,445 Value ($000) $31,244 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 451,242 Value ($000) $26,398 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 427,250 Value ($000) $20,914 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 417,445 Value ($000) $20,100 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 397,830 Value ($000) $18,519 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 370,632 Value ($000) $16,957 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 363,949 Value ($000) $14,868 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 331,675 Value ($000) $14,312 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 325,217 Value ($000) $11,536 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 310,550 Value ($000) $9,548 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 303,365 Value ($000) $9,047 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 298,772 Value ($000) $7,775 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 289,169 Value ($000) $7,030 Avg Close $5.12 Range $4.82 - $5.50
Q2 2015
Shares 273,075 Value ($000) $7,002 Avg Close $5.12 Range $4.77 - $5.50
Q1 2015
Shares 261,846 Value ($000) $6,290 Avg Close $4.94 Range $4.60 - $5.40
Q4 2014
Shares 225,147 Value ($000) $6,012 Avg Close $5.23 Range $4.74 - $5.57
Q3 2014
Shares 227,036 Value ($000) $5,672 Avg Close $5.21 Range $4.59 - $5.65
Q2 2014
Shares 222,376 Value ($000) $6,116 Avg Close $5.47 Range $5.05 - $6.00
Q1 2014
Shares 217,689 Value ($000) $6,442 Avg Close $5.82 Range $5.47 - $6.18
Q4 2013
Shares 194,343 Value ($000) $5,438 Avg Close $5.40 Range $4.77 - $6.00
Q3 2013
Shares 181,623 Value ($000) $4,663 Avg Close $4.79 Range $4.44 - $5.21
Q2 2013
Shares 171,991 Value ($000) $4,041 Avg Close $5.31 Range $4.51 - $6.11