TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

MANUFACTURERS LIFE INSURANCE COMPANY, THE's Holding History (CIK: 0000928047)

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

Q4 2025

Shares 190,782 Value ($000) $6,399 Avg Close $33.82 Range $31.18 - $37.75

Q3 2025

Shares 195,752 Value ($000) $6,534 Avg Close $36.35 Range $32.91 - $38.66

Q2 2025

Shares 203,818 Value ($000) $7,329 Avg Close $33.29 Range $27.27 - $36.67

Q1 2025

Shares 218,453 Value ($000) $6,390 Avg Close $33.56 Range $28.17 - $42.98

Q4 2024

Shares 219,938 Value ($000) $8,762 Avg Close $44.89 Range $39.19 - $51.20

Q3 2024

Shares 223,952 Value ($000) $10,562 Avg Close $44.50 Range $39.43 - $48.26

Q2 2024

Shares 46,423 Value ($000) $9,493 Avg Close $40.77 Range $36.50 - $44.28

Q1 2024

Shares 47,173 Value ($000) $8,713 Avg Close $34.64 Range $31.61 - $38.03

Q4 2023

Shares 44,798 Value ($000) $7,478 Avg Close $31.93 Range $28.67 - $33.99

Q3 2023

Shares 46,054 Value ($000) $7,002 Avg Close $32.50 Range $30.19 - $34.65

Q2 2023

Shares 39,906 Value ($000) $6,534 Avg Close $29.41 Range $26.46 - $33.10

Q1 2023

Shares 41,426 Value ($000) $6,086 Avg Close $28.89 Range $26.24 - $31.92

Q4 2022

Shares 42,896 Value ($000) $6,228 Avg Close $28.91 Range $24.57 - $33.93

Q3 2022

Shares 43,291 Value ($000) $5,564 Avg Close $27.98 Range $24.84 - $31.09

Q2 2022

Shares 45,016 Value ($000) $6,147 Avg Close $27.42 Range $23.71 - $33.82

Q1 2022

Shares 66,206 Value ($000) $10,920 Avg Close $30.77 Range $25.33 - $35.29

Q4 2021

Shares 87,048 Value ($000) $14,781 Avg Close $34.44 Range $29.39 - $38.58

Q3 2021

Shares 88,494 Value ($000) $13,216 Avg Close $27.46 Range $24.08 - $30.91

Q2 2021

Shares 88,316 Value ($000) $10,778 Avg Close $25.16 Range $23.20 - $28.95

Q1 2021

Shares 89,689 Value ($000) $12,173 Avg Close $26.50 Range $22.63 - $28.94

Q4 2020

Shares 95,517 Value ($000) $11,059 Avg Close $22.53 Range $19.06 - $25.44

Q3 2020

Shares 100,333 Value ($000) $9,582 Avg Close $17.77 Range $14.99 - $19.31

Q2 2020

Shares 103,061 Value ($000) $8,083 Avg Close $15.19 Range $12.93 - $17.00

Q1 2020

Shares 111,202 Value ($000) $7,853 Avg Close $17.03 Range $12.72 - $19.87

Q4 2019

Shares 107,767 Value ($000) $9,285 Avg Close $17.32 Range $16.24 - $18.07

Q3 2019

Shares 113,172 Value ($000) $9,613 Avg Close $16.34 Range $14.60 - $17.46

Q2 2019

Shares 33,722 Value ($000) $2,649 Avg Close $13.48 Range $11.77 - $15.78

Q1 2019

Shares 35,934 Value ($000) $2,141 Avg Close $11.21 Range $9.70 - $12.25

Q4 2018

Shares 37,097 Value ($000) $1,920 Avg Close $12.40 Range $9.76 - $14.51

Q3 2018

Shares 35,467 Value ($000) $2,422 Avg Close $13.24 Range $11.60 - $14.44

Q2 2018

Shares 40,394 Value ($000) $2,363 Avg Close $10.68 Range $9.26 - $11.77

Q1 2018

Shares 41,082 Value ($000) $2,011 Avg Close $9.88 Range $8.93 - $10.68

Q4 2017

Shares 42,185 Value ($000) $2,032 Avg Close $9.70 Range $9.21 - $10.18

Q3 2017

Shares 43,004 Value ($000) $2,002 Avg Close $8.79 Range $7.99 - $9.67

Q2 2017

Shares 43,522 Value ($000) $1,991 Avg Close $8.91 Range $7.98 - $9.55

Q1 2017

Shares 44,131 Value ($000) $1,802 Avg Close $8.29 Range $7.77 - $8.97

Q4 2016

Shares 38,748 Value ($000) $1,672 Avg Close $8.08 Range $6.96 - $8.86

Q3 2016

Shares 39,028 Value ($000) $1,384 Avg Close $6.78 Range $6.02 - $7.25

Q2 2016

Shares 38,964 Value ($000) $1,198 Avg Close $5.98 Range $5.60 - $6.35

Q1 2016

Shares 39,632 Value ($000) $1,179 Avg Close $5.32 Range $4.57 - $6.01

Q4 2015

Shares 39,115 Value ($000) $1,018 Avg Close $5.34 Range $4.76 - $5.64

Q3 2015

Shares 38,749 Value ($000) $942 Avg Close $5.12 Range $4.82 - $5.50

Q2 2015

Shares 37,829 Value ($000) $970 Avg Close $5.12 Range $4.77 - $5.50

Q1 2015

Shares 41,352 Value ($000) $993 Avg Close $4.94 Range $4.60 - $5.40

Q4 2014

Shares 40,987 Value ($000) $1,095 Avg Close $5.23 Range $4.74 - $5.57

Q3 2014

Shares 41,947 Value ($000) $1,048 Avg Close $5.21 Range $4.59 - $5.65

Q2 2014

Shares 40,743 Value ($000) $1,120 Avg Close $5.47 Range $5.05 - $6.00

Q1 2014

Shares 48,660 Value ($000) $1,440 Avg Close $5.82 Range $5.47 - $6.18

Q4 2013

Shares 49,151 Value ($000) $1,375 Avg Close $5.40 Range $4.77 - $6.00

Q3 2013

Shares 49,404 Value ($000) $1,279 Avg Close $4.79 Range $4.44 - $5.21

Q2 2013

Shares 50,920 Value ($000) $1,197 Avg Close $5.31 Range $4.51 - $6.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	190,782	$6,399	$33.82	$31.18 - $37.75
Q3 2025	195,752	$6,534	$36.35	$32.91 - $38.66
Q2 2025	203,818	$7,329	$33.29	$27.27 - $36.67
Q1 2025	218,453	$6,390	$33.56	$28.17 - $42.98
Q4 2024	219,938	$8,762	$44.89	$39.19 - $51.20
Q3 2024	223,952	$10,562	$44.50	$39.43 - $48.26
Q2 2024	46,423	$9,493	$40.77	$36.50 - $44.28
Q1 2024	47,173	$8,713	$34.64	$31.61 - $38.03
Q4 2023	44,798	$7,478	$31.93	$28.67 - $33.99
Q3 2023	46,054	$7,002	$32.50	$30.19 - $34.65
Q2 2023	39,906	$6,534	$29.41	$26.46 - $33.10
Q1 2023	41,426	$6,086	$28.89	$26.24 - $31.92
Q4 2022	42,896	$6,228	$28.91	$24.57 - $33.93
Q3 2022	43,291	$5,564	$27.98	$24.84 - $31.09
Q2 2022	45,016	$6,147	$27.42	$23.71 - $33.82
Q1 2022	66,206	$10,920	$30.77	$25.33 - $35.29
Q4 2021	87,048	$14,781	$34.44	$29.39 - $38.58
Q3 2021	88,494	$13,216	$27.46	$24.08 - $30.91
Q2 2021	88,316	$10,778	$25.16	$23.20 - $28.95
Q1 2021	89,689	$12,173	$26.50	$22.63 - $28.94
Q4 2020	95,517	$11,059	$22.53	$19.06 - $25.44
Q3 2020	100,333	$9,582	$17.77	$14.99 - $19.31
Q2 2020	103,061	$8,083	$15.19	$12.93 - $17.00
Q1 2020	111,202	$7,853	$17.03	$12.72 - $19.87
Q4 2019	107,767	$9,285	$17.32	$16.24 - $18.07
Q3 2019	113,172	$9,613	$16.34	$14.60 - $17.46
Q2 2019	33,722	$2,649	$13.48	$11.77 - $15.78
Q1 2019	35,934	$2,141	$11.21	$9.70 - $12.25
Q4 2018	37,097	$1,920	$12.40	$9.76 - $14.51
Q3 2018	35,467	$2,422	$13.24	$11.60 - $14.44
Q2 2018	40,394	$2,363	$10.68	$9.26 - $11.77
Q1 2018	41,082	$2,011	$9.88	$8.93 - $10.68
Q4 2017	42,185	$2,032	$9.70	$9.21 - $10.18
Q3 2017	43,004	$2,002	$8.79	$7.99 - $9.67
Q2 2017	43,522	$1,991	$8.91	$7.98 - $9.55
Q1 2017	44,131	$1,802	$8.29	$7.77 - $8.97
Q4 2016	38,748	$1,672	$8.08	$6.96 - $8.86
Q3 2016	39,028	$1,384	$6.78	$6.02 - $7.25
Q2 2016	38,964	$1,198	$5.98	$5.60 - $6.35
Q1 2016	39,632	$1,179	$5.32	$4.57 - $6.01
Q4 2015	39,115	$1,018	$5.34	$4.76 - $5.64
Q3 2015	38,749	$942	$5.12	$4.82 - $5.50
Q2 2015	37,829	$970	$5.12	$4.77 - $5.50
Q1 2015	41,352	$993	$4.94	$4.60 - $5.40
Q4 2014	40,987	$1,095	$5.23	$4.74 - $5.57
Q3 2014	41,947	$1,048	$5.21	$4.59 - $5.65
Q2 2014	40,743	$1,120	$5.47	$5.05 - $6.00
Q1 2014	48,660	$1,440	$5.82	$5.47 - $6.18
Q4 2013	49,151	$1,375	$5.40	$4.77 - $6.00
Q3 2013	49,404	$1,279	$4.79	$4.44 - $5.21
Q2 2013	50,920	$1,197	$5.31	$4.51 - $6.11