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Tetra Tech Inc (NASDAQ:TTEK)

During the Trading Day
25.92 -0.08 / -0.31%
As of 3:59pm ET
Day’s Change
During After-Hours   Switch to standard view »
25.93 +0.0052 / +0.02%
Volume: 5.8K
Institutional investors hold a majority ownership of TTEK through the 95.96% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Environmental Services industry. Last, during the quarter ended December 2015, these large investors purchased a net $900.2 thousand shares.
Mutual fund holders53.55%
Other institutional42.41%
Individual stakeholders3.51%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2015DENVER INVESTMENT ADVISORS LLC  Bought 448.9 Thousand shares of Tetra Tech Inc
12/31/2015RICE, HALL, JAMES & ASSOCIATES L...  Bought 188.1 Thousand shares of Tetra Tech Inc
12/31/2015QS BATTERYMARCH FINANCIAL MANAGE...  Bought 35.4 Thousand shares of Tetra Tech Inc

Top 10 Owners of Tetra Tech Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors8.51%5,021,159130,650,557+87,721+1.78%
The Vanguard Group, Inc.7.08%4,176,923108,683,536-35,685-0.85%
Dimensional Fund Advisors LP5.32%3,140,68181,720,520+283,620+9.93%
Norges Bank Investment Management4.99%2,946,42676,666,005-165,092-5.31%
Sterling Capital Management LLC4.45%2,624,18368,281,242-91,153-3.36%
DePrince, Race & Zollo, Inc.2.14%1,263,92832,887,407-645,669-33.81%
SSgA Funds Management, Inc.2.12%1,252,13932,580,657-69,146-5.23%
Neuberger Berman LLC1.98%1,167,41530,376,138-15,139-1.28%
Kleinwort Benson Investors Dublin...1.98%1,165,59030,328,652-408,034-25.93%
Rice, Hall, James & Associates LL...1.95%1,150,11829,926,070+188,061+19.55%

Top 10 Mutual Funds Holding Tetra Tech Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Government Pension Fund - Global ...5.18%3,058,45279,580,921+1,731,740+130.53%
Pictet - Water3.17%1,871,20448,688,728-46,306-2.41%
iShares Core S&P Small Cap ETF2.73%1,608,23141,846,17100.00%
Vanguard Small Cap Index Fund1.89%1,116,20729,043,706-13,060-1.16%
DFA US Small Cap Value Portfolio1.83%1,078,45428,061,373+188,662+21.20%
Vanguard Total Stock Market Index...1.75%1,032,33326,861,305+3,630+0.35%
iShares Russell 2000 ETF1.59%936,01124,355,006-15,150-1.59%
Calvert Global Water Fund1.21%711,37318,509,925-42,001-5.58%
iShares S&P Small Cap 600 Value E...1.09%645,24316,789,223+1,081+0.17%
Vanguard Extended Market Index Fu...1.08%638,42716,611,871+7,200+1.14%