Tetra Tech Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:TTEK Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
07 Aug 24	SellUS$1,165,350	Preston Hopson	Individual	5,000	US$233.07
06 Aug 24	SellUS$4,081,734	Dan Batrack	Individual	17,924	US$227.72
22 Feb 24	SellUS$1,320,160	Steven Burdick	Individual	7,515	US$175.67
14 Feb 24	SellUS$620,336	James Thompson	Individual	3,500	US$177.24
05 Feb 24	SellUS$1,176,182	Steven Burdick	Individual	7,128	US$165.01
04 Dec 23	SellUS$244,065	Brian Carter	Individual	1,474	US$165.58
01 Dec 23	SellUS$362,590	Kirsten Volpi	Individual	2,228	US$162.74
28 Nov 23	SellUS$3,553,308	Dan Batrack	Individual	22,000	US$161.51
27 Nov 23	SellUS$601,586	Roger Argus	Individual	3,670	US$163.92
27 Nov 23	SellUS$149,053	Jill Hudkins	Individual	906	US$164.52
22 Nov 23	SellUS$402,447	Preston Hopson	Individual	2,445	US$165.22
20 Nov 23	SellUS$739,368	James Thompson	Individual	4,460	US$166.03
20 Nov 23	SellUS$92,515	Kirsten Volpi	Individual	559	US$165.50

Insider Trading Volume

Insider Buying: TTEK insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of TTEK?
Owner Type	Number of Shares	Ownership Percentage
State or Government	34,081	0.0637%
Individual Insiders	302,308	0.565%
General Public	3,544,359	6.62%
Institutions	49,651,665	92.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 58.96% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.94%	BlackRock, Inc.	5,323,350	US$1.2b	-3.92%	0.02%
9.66%	The Vanguard Group, Inc.	5,168,554	US$1.2b	0.29%	0.02%
5.01%	Pictet Asset Management Limited	2,684,265	US$609.0m	-3.78%	0.43%
4.76%	AllianceBernstein L.P.	2,546,247	US$577.7m	-3.47%	0.19%
3.3%	State Street Global Advisors, Inc.	1,766,404	US$400.8m	15.4%	0.02%
3.15%	Neuberger Berman Investment Advisers LLC	1,686,294	US$382.6m	5.64%	0.31%
2.34%	Fidelity International Ltd	1,255,088	US$284.8m	-9.78%	0.12%
2.15%	Sarasin & Partners LLP	1,148,948	US$260.7m	-8.38%	1.61%
1.9%	Amundi Asset Management SAS	1,016,064	US$230.5m	23.1%	0.05%
1.69%	Geode Capital Management, LLC	906,911	US$205.8m	4.6%	0.02%
1.59%	Invesco Capital Management LLC	852,728	US$193.5m	-3.88%	0.09%
1.35%	Ninety One UK Limited	722,139	US$163.8m	0%	0.26%
1.26%	Allspring Global Investments, LLC	677,130	US$153.6m	27.2%	0.23%
1.2%	T. Rowe Price Group, Inc.	640,939	US$145.4m	-16.8%	0.01%
1.08%	Norges Bank Investment Management	579,017	US$131.4m	0%	0.01%
0.99%	Managed Account Advisors LLC	527,458	US$119.7m	-3.34%	0.03%
0.93%	abrdn plc	499,783	US$113.4m	5.15%	0.09%
0.92%	LGT Capital Partners Ltd.	491,444	US$111.5m	7,480%	0.92%
0.89%	BNY Asset Management	476,938	US$108.2m	2.96%	0.02%
0.88%	Copeland Capital Management, LLC	468,899	US$106.4m	0.23%	1.99%
0.85%	Corient Private Wealth LLC	457,083	US$103.7m	3.63%	0.19%
0.83%	Charles Schwab Investment Management, Inc.	445,619	US$101.1m	0%	0.02%
0.79%	Northern Trust Global Investments	421,833	US$95.7m	-8.81%	0.02%
0.75%	Bowen, Hanes & Company, Inc.	403,885	US$91.6m	1.72%	2.59%
0.74%	Dimensional Fund Advisors LP	394,462	US$89.5m	-6.42%	0.02%