Tetra Tech, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 11/07/2025 | 26.30 M | $877.95 M | -1.05% | 9.90% |
| BLACKROCK, INC. | 11/12/2025 | 25.51 M | $851.39 M | -0.74% | 9.60% |
| PICTET ASSET MANAGEMENT HOLDING SA | 11/18/2025 | 14.19 M | $473.64 M | 2.46% | 5.34% |
| STATE STREET CORP | 11/14/2025 | 11.29 M | $376.95 M | -5.43% | 4.25% |
| NEUBERGER BERMAN GROUP LLC | 11/12/2025 | 9.03 M | $301.34 M | 1.40% | 3.40% |
| SANDS CAPITAL MANAGEMENT, LLC | 11/13/2025 | 7.18 M | $239.64 M | 38.05% | 2.70% |
| CAPITAL INTERNATIONAL INVESTORS | 11/13/2025 | 7.08 M | $236.32 M | 249.06% | 2.67% |
| ALLIANCEBERNSTEIN L.P. | 11/14/2025 | 6.58 M | $219.68 M | 12.01% | 2.48% |
| AMUNDI | 11/14/2025 | 5.76 M | $193.25 M | -14.84% | 2.17% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 5.03 M | $167.93 M | 1.37% | 1.89% |
| FIL LTD | 11/13/2025 | 4.29 M | $143.08 M | -7.87% | 1.61% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 3.59 M | $119.95 M | 1.36% | 1.35% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 3.01 M | $100.54 M | 1.43% | 1.13% |
| LGT GROUP FOUNDATION | 11/13/2025 | 2.98 M | $98.86 M | 6.29% | 1.12% |
| NINETY ONE UK LTD | 11/13/2025 | 2.87 M | $95.81 M | 2.81% | 1.08% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 2.64 M | $88.00 M | 5.44% | 0.99% |
| NORTHERN TRUST CORP | 11/14/2025 | 2.55 M | $85.19 M | -1.68% | 0.96% |
| AMERIPRISE FINANCIAL INC | 11/14/2025 | 2.54 M | $84.65 M | 5.80% | 0.95% |
| M&G PLC | 11/07/2025 | 2.41 M | $79.52 M | -0.29% | 0.91% |
| MORGAN STANLEY | 11/14/2025 | 2.38 M | $79.49 M | -11.63% | 0.90% |
| ROBECO SCHWEIZ AG | 10/27/2025 | 2.38 M | $79.41 M | -14.97% | 0.90% |
| INVESCO LTD. | 11/13/2025 | 2.31 M | $77.12 M | -8.69% | 0.87% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 2.13 M | $71.15 M | 0.96% | 0.80% |
| VAN BERKOM & ASSOCIATES INC. | 11/04/2025 | 2.07 M | $68.93 M | 0.11% | 0.78% |
| FIRST TRUST ADVISORS LP | 11/12/2025 | 1.98 M | $66.14 M | 52.18% | 0.75% |
| AVIVA PLC | 11/13/2025 | 1.94 M | $64.90 M | 95.89% | 0.73% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 1.94 M | $64.61 M | 99.45% | 0.73% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 11/13/2025 | 1.79 M | $59.65 M | 0.00% | 0.67% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 11/14/2025 | 1.78 M | $59.44 M | 1.39% | 0.67% |
| JANUS HENDERSON GROUP PLC | 11/14/2025 | 1.77 M | $59.15 M | 1,553.41% | 0.67% |
| COPELAND CAPITAL MANAGEMENT, LLC | 10/17/2025 | 1.76 M | $58.87 M | -4.85% | 0.66% |
| CI PRIVATE WEALTH, LLC | 11/14/2025 | 1.76 M | $58.84 M | -12.69% | 0.66% |
| ZURCHER KANTONALBANK (ZURICH CANTONALBANK) | 11/14/2025 | 1.74 M | $58.09 M | -20.95% | 0.66% |
| ALLIANZ ASSET MANAGEMENT GMBH | 11/04/2025 | 1.72 M | $57.45 M | -14.77% | 0.65% |
| KING LUTHER CAPITAL MANAGEMENT CORP | 11/07/2025 | 1.65 M | $54.95 M | 0.19% | 0.62% |
| QUANTINNO CAPITAL MANAGEMENT LP | 11/14/2025 | 1.53 M | $51.15 M | 93.43% | 0.58% |
| ABRDN PLC | 11/07/2025 | 1.50 M | $50.31 M | -3.30% | 0.57% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 1.42 M | $47.44 M | 62.29% | 0.54% |
| PREMIER FUND MANAGERS LTD | 11/10/2025 | 1.42 M | $47.78 M | 8.78% | 0.53% |
| JPMORGAN CHASE & CO | 11/26/2025 | 1.40 M | $46.68 M | 9.13% | 0.53% |
| DEUTSCHE BANK AG\ | 11/13/2025 | 1.39 M | $46.26 M | 60.60% | 0.52% |
| BESSEMER GROUP INC | 11/05/2025 | 1.38 M | $46.22 M | 42.74% | 0.52% |
| UBS ASSET MANAGEMENT AMERICAS INC | 11/14/2025 | 1.22 M | $40.62 M | -17.46% | 0.46% |
| UBS GROUP AG | 11/13/2025 | 1.19 M | $39.73 M | 16.07% | 0.45% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 11/17/2025 | 1.17 M | $39.20 M | -8.24% | 0.44% |
| PGGM INVESTMENTS | 10/28/2025 | 1.10 M | $36.72 M | 32.24% | 0.41% |
| WELLINGTON MANAGEMENT GROUP LLP | 11/14/2025 | 1.05 M | $35.15 M | -23.94% | 0.40% |
| FERNBRIDGE CAPITAL MANAGEMENT LP | 11/13/2025 | 1.02 M | $33.90 M | 7.66% | 0.38% |
| CITADEL ADVISORS LLC | 11/14/2025 | 999.37 K | $33.36 M | -65.22% | 0.38% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 11/12/2025 | 979.39 K | $32.69 M | 10.35% | 0.37% |
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Tetra Tech, Inc. institutional Ownership - FAQ's
During the previous two years, 839 institutional investors and hedge funds held shares of Tetra Tech, Inc.. The most heavily invested institutionals were:
VANGUARD GROUP INC: 26.3 M
BlackRock, Inc.: 25.51 M
Pictet Asset Management Holding SA: 14.19 M
STATE STREET CORP: 11.29 M
Neuberger Berman Group LLC: 9.03 M
SANDS CAPITAL MANAGEMENT, LLC: 7.18 M
92.84% of Tetra Tech, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 277.83 M shares in the last 24 months. This purchase volume represents approximately $9.37 B in transactions.