利樂科技公司
US ˙ NasdaqGS ˙ US88162G1031

SecurityTTEK / Tetra Tech, Inc.
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership3,207 shares
Latest Disclosed Value $ 115,323
First Horizon Advisors, Inc. reports 55.83% increase in ownership of TTEK / Tetra Tech, Inc.

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 3,207 shares of Tetra Tech, Inc. (US:TTEK) valued at $115,324 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 2,058 shares of Tetra Tech, Inc.. This represents a change in shares of 55.83% during the quarter. The current value of the position is $89,700 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-08-06 2025-06-30 13F TETRA TECH COMMON STOCK 88162G103 3,207 1,149 55.83 115 91.67 0.0030
2025-04-28 2025-03-31 13F TETRA TECH COMMON STOCK 88162G103 2,058 187 9.99 60 -18.92 0.0017
2025-02-03 2024-12-31 13F TETRA TECH COMMON STOCK 88162G103 1,871 -94 -4.78 75 -19.57 0.0021
2024-11-08 2024-09-30 13F TETRA TECH COMMON STOCK 88162G103 1,965 1,583 414.40 93 17.95 0.0026
2024-07-19 2024-06-30 13F TETRA TECH COMMON STOCK 88162G103 382 21 5.82 78 18.18 0.0024
2024-04-26 2024-03-31 13F TETRA TECH COMMON STOCK 88162G103 361 15 4.34 67 15.79 0.0021
2024-02-06 2023-12-31 13F TETRA TECH COMMON STOCK 88162G103 346 0 0.00 58 9.62 0.0019
2023-10-27 2023-09-30 13F TETRA TECH COMMON STOCK 88162G103 346 0 0.00 53 -7.14 0.0019
2023-08-03 2023-06-30 13F TETRA TECH COMMON STOCK 88162G103 346 -38 -9.90 57 0.00 0.0020
2023-05-15 2023-03-31 13F TETRA TECH COMMON STOCK 88162G103 384 -16 -4.00 56 -3.45 0.0020
2023-02-10 2022-12-31 13F TETRA TECH COMMON STOCK 88162G103 400 12 3.09 58 18.37 0.0021
2022-11-09 2022-09-30 13F TETRA TECH COMMON STOCK 88162G103 388 -400 -50.76 49 -53.77 0.0020
2022-08-02 2022-06-30 13F TETRA TECH COMMON STOCK 88162G103 788 750 1,973.68 106 1,666.67 0.0038
2022-05-10 2022-03-31 13F TETRA TECH COMMON STOCK 88162G103 38 -69 -64.49 6 -66.67 0.0003
2022-02-09 2021-12-31 13F TETRA TECH COMMON STOCK 88162G103 107 -70 -39.55 18 -28.00 0.0005
2021-11-15 2021-09-30 13F/A-1 TETRA TECH COMMON STOCK 88162G103 177 52 41.60 25 66.67 0.0008
2021-11-09 2021-09-30 13F TETRA TECH COMMON STOCK 88162G103 569 444 56 0.0008
2021-08-09 2021-06-30 13F TETRA TECH COMMON STOCK 88162G103 125 11 9.65 15 0.00 0.0008
2021-05-11 2021-03-31 13F TETRA TECH COMMON STOCK 88162G103 114 -300 -72.46 15 -68.09 0.0009
2021-02-11 2020-12-31 13F TETRA TECH COMMON STOCK 88162G103 414 -221 -34.80 47 -21.67 0.0032
2020-11-12 2020-09-30 13F TETRA TECH COMMON STOCK 88162G103 635 -52 -7.57 60 11.11 0.0045
2020-07-31 2020-06-30 13F TETRA TECH COMMON STOCK 88162G103 687 -93 -11.92 54 0.00 0.0043
2020-05-05 2020-03-31 13F TETRA TECH COMMON STOCK 88162G103 780 -65 -7.69 54 -25.00 0.0050
2020-01-07 2019-12-31 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 845 0 0.00 72 -1.37 0.0053
2019-10-23 2019-09-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 845 0 0.00 73 10.61 0.0057
2019-08-05 2019-06-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 845 45 5.62 66 40.43 0.0051
2019-04-26 2019-03-31 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 0.00 47 14.63 0.0038
2019-02-11 2018-12-31 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 0.00 41 -24.07 0.0037
2018-11-08 2018-09-30 13F/A-2 TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 0.00 54 17.39 0.0042
2018-11-05 2018-09-30 13F/A-1 TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 546 0.0305
2018-11-05 2018-09-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 546 0.0503
2018-08-06 2018-06-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 0.00 46 15.00 0.0039
2018-05-02 2018-03-31 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 0.00 40 5.26 0.0039
2018-01-25 2017-12-31 13F TETRA0TECH0INC0NEW0COM COMMON0STOCK 88162G103 800 0 0.00 38 2.70 0.0036
2017-11-09 2017-09-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 0 0.00 37 12.12 0.0038
2017-08-14 2017-06-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 800 -304 -27.54 33 -29.79 0.0036
2017-05-02 2017-03-31 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 1,104 157 16.58 47 34.29 0.0054
2017-02-13 2016-12-31 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 947 0 0.00 35 0.00 0.0045
2016-10-28 2016-09-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 947 135 16.63 35 45.83 0.0045
2016-07-29 2016-06-30 13F TETRA TECH INC NEW COM COMMON STOCK 88162G103 812 0 0.00 24 4.35 0.0033
2016-05-09 2016-03-31 13F TETRA TECH INC NEW COM ISIN #US88162G1031 SEDOL #2883890 COMMON STOCK 88162G103 812 0 0.00 23 9.52 0.0026
2016-02-08 2015-12-31 13F TETRA TECH INC NEW COM ISIN #US88162G1031 SEDOL #2883890 COMMON STOCK 88162G103 812 -539 -39.90 21 -34.37 0.0037
2015-11-06 2015-09-30 13F TETRA TECH INC NEW COM ISIN #US88162G1031 SEDOL #2883890 COMMON STOCK 88162G103 1,351 0 0.00 32 -5.88 0.0049
2015-08-03 2015-06-30 13F/A-1 TETRA TECH INC NEW COM ISIN #US88162G1031 SEDOL #2883890 COMMON STOCK 88162G103 1,351 0 0.00 34 6.25 0.0049
2015-05-04 2015-03-31 13F TETRA TECH INC NEW COM ISIN #US88162G1031 SEDOL #2883890 COMMON STOCK 88162G103 1,351 1,351 0.00 32 0.0046
2015-02-05 2014-12-31 13F TETRA TECH INC COMMON STOCK 88162G103 0 -1,351 -100.00 0 -100.00
2014-11-13 2014-09-30 13F/A-1 TETRA TECH INC COMMON STOCK 88162G103 1,351 -688 -33.74 33 -35.29 0.0052
2014-11-13 2014-09-30 13F TETRA TECH INC COMMON STOCK 88162G103 1,351 -688 33 0.0034
2014-08-07 2014-06-30 13F TETRA TECH INC COMMON STOCK 88162G103 2,039 23 1.14 51 -15.00 0.0074
2014-05-02 2014-03-31 13F TETRA TECH COMMON STOCK 88162G103 2,016 0 0.00 60 5.26 0.0084
2014-02-07 2013-12-31 13F TETRA TECH COMMON STOCK 88162G103 2,016 339 20.21 57 32.56 0.0085
2013-11-15 2013-09-30 13F TETRA TECH COMMON STOCK 88162G103 1,677 456 37.35 43 48.28 0.0069
2014-02-25 2013-06-30 13F TETRA TECH INC Common Stock 88162G103 1,221 0 0.00 29 -21.62 0.0148
2014-02-25 2013-03-31 13F TETRA TECH INC Common Stock 88162G103 1,221 -91 -6.94 37 5.71 0.0208
2014-02-25 2012-12-31 13F TETRA TECH INC Common Stock 88162G103 1,312 -105 -7.41 35 -5.41 0.0249
2014-02-25 2012-09-30 13F TETRA TECH INC COMMON STOCK 88162G103 1,417 -1,221 -46.29 37 -43.94 0.0297
2014-02-25 2012-06-30 13F TETRA TECH INC COMMON STOCK 88162G103 2,638 91 3.57 66 3.13 0.0521
2014-02-25 2012-03-31 13F TETRA TECH INC COMMON STOCK 88162G103 2,547 2,547 64 0.0529
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.