Latest Institutional Purchases of Tetra Tech Inc (TTEK)
This list provides information on the latest institutional transactions involving Tetra Tech Inc (TTEK) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
169K+ 178.27% |
$5.4M - $6.34M
|
264K
$9.58M
|
|
|
Jan 08, 2026
Q4 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
40.3K+ 159.81% |
$1.28M - $1.51M
|
65.5K
$2.37M
|
|
|
Jan 16, 2026
Q4 2025
|
Perigon Wealth Management, LLC
San Francisco, CA |
BUY
|
- |
29.4KNew |
$936K - $1.1M
|
29.4K
$1.06M
|
|
|
Jan 14, 2026
Q4 2025
|
Pallas Capital Advisors LLC
Braintree, MA |
BUY
|
- |
10.5KNew |
$335K - $393K
|
10.5K
$381K
|
|
|
Jan 13, 2026
Q4 2025
|
Dakota Wealth Management
|
BUY
|
- |
10.2KNew |
$325K - $381K
|
10.2K
$369K
|
|
|
Jan 09, 2026
Q4 2025
|
Diversified Trust CO
|
BUY
|
- |
7.67K+ 74.27% |
$244K - $287K
|
18K
$652K
|
|
|
Jan 08, 2026
Q4 2025
|
North Crest Asset Manangement, LLC
|
BUY
|
- |
6.68KNew |
$213K - $250K
|
6.68K
$242K
|
|
|
Jan 14, 2026
Q4 2025
|
Waldron Private Wealth LLC
|
BUY
|
- |
6.22KNew |
$198K - $233K
|
6.22K
$225K
|
|
|
Jan 08, 2026
Q4 2025
|
Dynamic Advisor Solutions LLC
|
BUY
|
- |
4.67K+ 43.32% |
$149K - $175K
|
15.5K
$560K
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
1.37K+ 20.31% |
$43.6K - $51.2K
|
8.1K
$293K
|
|
|
Jan 08, 2026
Q4 2025
|
Sarasin & Partners LLP
|
BUY
|
- |
1.34K+ 0.33% |
$42.6K - $50.1K
|
411K
$14.9M
|
|
|
Jan 16, 2026
Q4 2025
|
Evexia Wealth LLC
Stevens Point, WI |
BUY
|
- |
1.09K+ 5.93% |
$34.8K - $40.9K
|
19.5K
$706K
|
|
|
Jan 15, 2026
Q4 2025
|
Empirical Financial Services, LLC D.B.A. Empirical Wealth Management
|
BUY
|
- |
678+ 7.81% |
$21.6K - $25.4K
|
9.35K
$339K
|
|
|
Jan 14, 2026
Q4 2025
|
Org Partners LLC
Roanoke, IN |
BUY
|
- |
262New |
$8.34K - $9.8K
|
262
$9.49K
|
|
|
Jan 16, 2026
Q4 2025
|
Trust CO Of Vermont
|
BUY
|
- |
238New |
$7.58K - $8.9K
|
238
$8.62K
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
175+ 8.42% |
$5.57K - $6.55K
|
2.25K
$81.6K
|
|
|
Jan 16, 2026
Q4 2025
|
Marquette Asset Management, LLC
|
BUY
|
- |
55New |
$1.75K - $2.06K
|
55
$1.99K
|
|
|
Jan 13, 2026
Q4 2025
|
Jfs Wealth Advisors, LLC
|
BUY
|
- |
53+ 72.6% |
$1.69K - $1.98K
|
126
$4.56K
|
|
|
Jan 12, 2026
Q4 2025
|
Cva Family Office, LLC
|
BUY
|
- |
15+ 0.68% |
$478 - $561
|
2.24K
$80.9K
|
|
|
Jan 13, 2026
Q4 2025
|
Trust Point Inc.
La Crosse, WI |
BUY
|
- |
12+ 0.1% |
$382 - $449
|
12K
$436K
|
|
|
Jan 09, 2026
Q4 2025
|
Rialto Wealth Management, LLC
Syracuse, NY |
BUY
|
- |
4+ 12.5% |
$127 - $150
|
36
$1.3K
|
|
|
Jan 15, 2026
Q4 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
1+ 0.0% |
$31.9 - $37.4
|
102K
$3.69M
|
|
| Q3 2025 | |||||||
|
Nov 13, 2025
Q3 2025
|
Capital International Investors
Los Angeles, CA |
BUY
|
- |
5.05M+ 249.06% |
$167M - $194M
|
7.08M
$256M
|
|
|
Nov 13, 2025
Q3 2025
|
Sands Capital Management, LLC
Arlington, VA |
BUY
|
- |
1.98M+ 38.05% |
$65.5M - $75.9M
|
7.18M
$260M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
1.67M+ 1553.41% |
$55.1M - $63.9M
|
1.77M
$64.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
965K+ 99.45% |
$31.9M - $37M
|
1.94M
$70.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Aviva PLC
|
BUY
|
- |
952K+ 95.89% |
$31.5M - $36.5M
|
1.94M
$70.4M
|
|
|
Nov 04, 2025
Q3 2025
|
Van Berkom & Associates Inc.
|
BUY
|
- |
943K+ 84.06% |
$31.2M - $36.2M
|
2.07M
$74.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
740K+ 93.43% |
$24.5M - $28.4M
|
1.53M
$55.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
706K+ 12.01% |
$23.4M - $27.1M
|
6.58M
$238M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
679K+ 52.18% |
$22.5M - $26M
|
1.98M
$71.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
546K+ 62.29% |
$18.1M - $20.9M
|
1.42M
$51.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
523K+ 60.6% |
$17.3M - $20M
|
1.39M
$50.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Neumeier Poma Investment Counsel LLC
|
BUY
|
- |
429K+ 78.1% |
$14.2M - $16.5M
|
979K
$35.5M
|
|
|
Nov 05, 2025
Q3 2025
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
415K+ 42.74% |
$13.7M - $15.9M
|
1.38M
$50.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
394K+ 401.27% |
$13M - $15.1M
|
492K
$17.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
388K+ 392.79% |
$12.8M - $14.9M
|
487K
$17.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
372K+ 140.4% |
$12.3M - $14.3M
|
637K
$23.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
365K+ 1173.31% |
$12.1M - $14M
|
396K
$14.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
352KNew |
$11.7M - $13.5M
|
352K
$12.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
342KNew |
$11.3M - $13.1M
|
342K
$12.4M
|
|
|
Nov 18, 2025
Q3 2025
|
Pictet Asset Management Holding Sa
Carouge, V8 |
BUY
|
- |
341K+ 2.46% |
$11.3M - $13.1M
|
14.2M
$514M
|
|
|
Nov 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
279K+ 277.96% |
$9.25M - $10.7M
|
380K
$13.8M
|
|
|
Oct 20, 2025
Q3 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
213K+ 74.45% |
$7.05M - $8.17M
|
499K
$18.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Twin Tree Management, LP
Dallas, TX |
BUY
|
PUT |
201K+ 757.74% |
$6.65M - $7.7M
|
227K
$8.23M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International Sarl
Los Angeles, CA |
BUY
|
- |
187KNew |
$6.19M - $7.17M
|
187K
$6.77M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
179K+ 262.31% |
$5.93M - $6.87M
|
248K
$8.97M
|
|
|
Nov 13, 2025
Q3 2025
|
Lgt Group Foundation
|
BUY
|
- |
176K+ 6.29% |
$5.84M - $6.76M
|
2.98M
$108M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
169K+ 72.52% |
$5.59M - $6.48M
|
402K
$14.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
BUY
|
- |
168KNew |
$5.55M - $6.43M
|
168K
$6.07M
|
|