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Tetra Tech (TTEK) Institutional Ownership

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$37.24 -0.03 (-0.08%)
Closing price 08/7/2025 04:00 PM Eastern
Extended Trading
$37.34 +0.10 (+0.27%)
As of 08/7/2025 07:20 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Tetra Tech (NASDAQ:TTEK)

Current
Institutional Ownership
Percentage
93.89%
Number of
Institutional Buyers
(last 12 months)
488
Total
Institutional Inflows
(last 12 months)
$3.51B
Number of
Institutional Sellers
(last 12 months)
242
Total
Institutional Outflows
(last 12 months)
$2.04B
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TTEK Institutional Buying and Selling by Quarter

Tetra Tech Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/7/2025Robeco Schweiz AG2,797,934$100.61M2.3%-12.3%1.065%
8/7/2025Allworth Financial LP1,771$64K0.0%+146.0%0.001%
8/7/2025ProShare Advisors LLC11,684$420K0.0%+2.5%0.004%
8/7/2025Profund Advisors LLC6,105$220K0.0%N/A0.002%
8/7/2025Bornite Capital Management LP1,028,100$36.97M3.7%N/A0.391%
8/7/2025King Luther Capital Management Corp1,643,157$59.09M0.3%+6.8%0.625%
8/7/2025SFE Investment Counsel81,856$2.94M0.5%-3.1%0.031%
8/7/2025Zions Bancorporation National Association UT93,697$3.37M0.2%-0.5%0.036%
8/7/2025Future Fund LLC26,517$954K0.4%N/A0.010%
8/7/2025Midwest Trust Co15,765$567K0.0%N/A0.006%
8/7/2025Rathbones Group PLC26,240$944K0.0%-5.6%0.010%
8/7/2025Connor Clark & Lunn Investment Management Ltd.100,528$3.62M0.0%N/A0.038%
8/7/2025Parkside Financial Bank & Trust987$35K0.0%+54.5%0.000%
8/7/2025Aviva PLC992,511$35.69M0.1%+20.4%0.378%
8/7/2025Los Angeles Capital Management LLC286,146$10.29M0.0%N/A0.109%
8/6/2025 AGF Management Ltd.84,222$3.03M0.0%-6.3%0.032%
8/6/2025 AE Wealth Management LLC9,121$328K0.0%-8.5%0.003%
8/6/2025 Fox Run Management L.L.C.29,024$1.04M0.2%N/A0.011%
8/6/2025 Vestmark Advisory Solutions Inc.6,631$238K0.0%N/A0.003%
8/6/2025 S&T Bank PA149,379$5.37M1.6%-2.8%0.057%
8/6/2025 Savant Capital LLC14,889$535K0.0%+104.8%0.006%
8/6/2025 Andra AP fonden72,408$2.60M0.0%+899.8%0.028%
8/6/2025 Resona Asset Management Co. Ltd.10,460$374K0.0%+16.3%0.004%
8/6/2025 First Horizon Advisors Inc.3,207$115K0.0%+55.8%0.001%
8/6/2025 Trillium Asset Management LLC423,028$15.21M0.4%-3.0%0.161%
8/5/2025 Huntington National Bank12,182$438K0.0%+6.9%0.005%
8/5/2025 Hunter Associates Investment Management LLC33,375$1.20M0.2%+4.4%0.013%
8/5/2025 South Dakota Investment Council104,770$3.77M0.1%-3.1%0.040%
8/5/2025 State of Michigan Retirement System63,340$2.28M0.0%-1.2%0.024%
8/5/2025 iA Global Asset Management Inc.949,731$34.15M0.5%+127.9%0.360%
8/5/2025 Triglav Investments D.O.O.32,090$1.15M0.1%+37.6%0.012%
8/5/2025 GHP Investment Advisors Inc.221,022$7.95M0.4%+6.6%0.084%
8/4/2025 Scholtz & Company LLC111,053$3.99M1.8%-3.6%0.042%
8/4/2025 Simon Quick Advisors LLC17,414$626K0.0%N/A0.007%
8/4/2025 Ledyard National Bank18,177$654K0.1%-4.7%0.007%
8/4/2025 Amalgamated Bank121,714$4.38M0.0%-1.4%0.046%
8/4/2025 Atria Investments Inc29,597$1.06M0.0%+267.3%0.011%
8/4/2025 Retirement Systems of Alabama425,827$15.31M0.1%+13.0%0.162%
8/4/2025 Spire Wealth Management5,994$216K0.0%-43.7%0.002%
8/4/2025 Hantz Financial Services Inc.21,670$779K0.0%+6.2%0.008%
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8/4/2025 Arkadios Wealth Advisors22,247$800K0.0%+4.4%0.008%
8/4/2025 Bristlecone Advisors LLC62,413$2.24M0.2%-9.9%0.024%
8/4/2025 ELCO Management Co. LLC15,260$549K0.3%+52.8%0.006%
8/4/2025 Whalen Wealth Management Inc.7,001$252K0.2%N/A0.003%
8/1/2025 New York Life Investment Management LLC28,013$1.01M0.0%-2.1%0.011%
8/1/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd27,328$983K0.1%+38.7%0.010%
8/1/2025 Teacher Retirement System of Texas68,544$2.47M0.0%-68.2%0.026%
8/1/2025 Y Intercept Hong Kong Ltd18,084$650K0.0%-68.6%0.007%
8/1/2025 Transcend Capital Advisors LLC7,951$286K0.0%N/A0.003%
8/1/2025 Bessemer Group Inc.970,018$34.88M0.1%+24.5%0.368%
8/1/2025 Envestnet Asset Management Inc.745,602$26.81M0.0%-4.7%0.283%
7/31/2025 CVA Family Office LLC2,220$80K0.0%N/A0.001%
7/31/2025 Focus Partners Advisor Solutions LLC6,141$221K0.0%N/A0.002%
7/31/2025 State of New Jersey Common Pension Fund D87,129$3.13M0.0%-6.4%0.033%
7/31/2025 AlphaQuest LLC5,624$202K0.0%-36.5%0.002%
7/31/2025 Catalyst Capital Advisors LLC75,660$2.72M0.1%+3.7%0.029%
7/31/2025 Asset Management One Co. Ltd.230,428$8.28M0.0%-14.7%0.087%
7/31/2025 Lazard Freres Gestion S.A.S.25,830$928K0.0%+49.0%0.010%
7/30/2025 Bleakley Financial Group LLC36,344$1.31M0.0%-11.4%0.014%
7/30/2025 Tributary Capital Management LLC39,957$1.44M0.1%+4.0%0.015%
7/30/2025 Ethic Inc.30,030$1.07M0.0%+4.5%0.011%
7/30/2025 Patten Group Inc.21,616$777K0.2%+2.4%0.008%
7/30/2025 Terra Alpha Investments LLC48,420$1.74M1.8%-1.5%0.018%
7/30/2025 D.A. Davidson & CO.28,665$1.03M0.0%-14.8%0.011%
7/30/2025 Cullen Frost Bankers Inc.3,059$110K0.0%+31.0%0.001%
7/30/2025 Legacy Wealth Asset Management LLC30,713$1.10M0.3%+1.3%0.012%
7/30/2025 Securian Asset Management Inc.20,067$722K0.0%-1.4%0.008%
7/30/2025 Phoenix Financial Ltd.5,842$210K0.0%N/A0.002%
7/29/2025 Chicago Partners Investment Group LLC11,454$439K0.0%N/A0.004%
7/29/2025 VIRGINIA RETIREMENT SYSTEMS ET Al16,700$601K0.0%N/A0.006%
7/29/2025 Mutual of America Capital Management LLC131,042$4.71M0.1%-5.0%0.050%
7/29/2025 VELA Investment Management LLC96,363$3.47M0.9%+32.5%0.037%
7/29/2025 Applied Finance Capital Management LLC6,273$226K0.0%N/A0.002%
7/29/2025 Nordea Investment Management AB47,558$1.70M0.0%+3.0%0.018%
7/29/2025 Praxis Investment Management Inc.9,380$337K0.0%-21.2%0.004%
7/29/2025 WCM Investment Management LLC57,343$2.04M0.0%+15.3%0.022%
7/28/2025 Allianz Asset Management GmbH2,019,572$72.62M0.1%-10.2%0.766%
7/28/2025 Rheos Capital Works Inc.269,000$9.67M0.6%-60.7%0.102%
7/28/2025 AEGON ASSET MANAGEMENT UK Plc342,627$12.31M0.2%-0.2%0.130%
7/28/2025Equitable Trust Co.16,898$608K0.0%+3.0%0.006%
7/28/2025 Moran Wealth Management LLC184,294$6.63M0.2%-7.3%0.070%
7/28/2025 Alpine Woods Capital Investors LLC150,598$5.42M1.3%+11.7%0.057%
7/25/2025 Verdence Capital Advisors LLC8,195$295K0.0%+5.6%0.003%
7/25/2025 Envestnet Portfolio Solutions Inc.50,904$1.83M0.0%+11.1%0.019%
7/25/2025 Yousif Capital Management LLC90,292$3.25M0.0%-3.3%0.034%
7/25/2025 Allspring Global Investments Holdings LLC980,311$35.39M0.1%+6.2%0.372%
7/25/2025 CWM LLC5,678$204K0.0%+28.6%0.002%
7/25/2025 Vanguard Personalized Indexing Management LLC33,304$1.20M0.0%+36.4%0.013%
7/25/2025 Fifth Third Wealth Advisors LLC8,610$310K0.0%-5.0%0.003%
7/24/2025 Aberdeen Group plc1,555,711$55.78M0.1%+3.4%0.590%
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7/24/2025 IFP Advisors Inc9,956$361K0.0%+5.2%0.004%
7/24/2025 Blair William & Co. IL232,374$8.36M0.0%+84.5%0.088%
7/24/2025 US Bancorp DE18,326$659K0.0%+1.7%0.007%
7/23/2025 Optas LLC5,965$215K0.0%N/A0.002%
7/23/2025 Clear Creek Financial Management LLC12,609$453K0.0%+20.2%0.005%
7/23/2025 Louisiana State Employees Retirement System74,100$2.67M0.0%-1.3%0.028%
7/23/2025 KLP Kapitalforvaltning AS53,800$1.94M0.0%-5.9%0.020%
7/23/2025 Wormser Freres Gestion11,270$405K0.2%+140.7%0.004%
7/22/2025 Penobscot Investment Management Company Inc.121,355$4.36M0.4%-7.4%0.046%
7/21/2025 111 Capital18,106$651K0.1%N/A0.007%
(Data available from 1/1/2016 forward)

TTEK Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of TTEK shares?

During the previous two years, 653 institutional investors and hedge funds held shares of Tetra Tech. The most heavily invested institutionals were BlackRock Inc. ($882.16M), Vanguard Group Inc. ($795.19M), Pictet Asset Management Holding SA ($424.21M), Amundi ($194.31M), FIL Ltd ($191.79M), Geode Capital Management LLC ($188.49M), and Alliancebernstein L.P. ($179.63M).Learn more on Tetra Tech's institutional investors.

What percentage of Tetra Tech's stock is owned by institutional investors?

93.89% of Tetra Tech's stock is owned by institutional investors. Learn more on TTEK's institutional investor holdings.

Which institutional investors have been buying Tetra Tech's stock?

Of the 588 institutional investors that purchased Tetra Tech's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Sarasin & Partners LLP ($13.77M), Geode Capital Management LLC ($3.80M), Norges Bank ($3.63M), Allspring Global Investments Holdings LLC ($2.82M), Jacobs Levy Equity Management Inc. ($2.27M), LGT Group Foundation ($2.01M), and abrdn plc ($1.81M).

How much institutional buying is happening at Tetra Tech?

Institutional investors have bought a total of 86,665,897 shares in the last 24 months. This purchase volume represents approximately $3.51B in transactions.

Which of Tetra Tech's major shareholders have been selling company stock?

Of the 242 institutional investors that sold Tetra Tech's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Voya Investment Management LLC ($19.93M), Daiwa Securities Group Inc. ($10.05M), Alliancebernstein L.P. ($5.20M), T. Rowe Price Investment Management Inc. ($2.39M), Allspring Global Investments Holdings LLC ($2.38M), Vontobel Holding Ltd. ($1.39M), and WCM Investment Management LLC ($1.38M).

How much institutional selling is happening at Tetra Tech?

Institutional investors have sold a total of 60,578,437 shares in the last 24 months. This volume of shares sold represents approximately $2.04B in transactions.


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This page (NASDAQ:TTEK) was last updated on 8/8/2025 by MarketBeat.com Staff
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