Tetra Tech, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/13/2026 | 26.79 M | $806.93 M | 4.11% | 10.27% |
| 05/08/2026 | 12.64 M | $380.81 M | 100.00% | 4.85% | |
| 05/15/2026 | 11.71 M | $352.68 M | 100.00% | 4.49% | |
| CAPITAL INTERNATIONAL INVESTORS | 05/13/2026 | 11.39 M | $342.92 M | 26.27% | 4.37% |
| PICTET ASSET MANAGEMENT HOLDING SA | 04/22/2026 | 9.64 M | $290.49 M | -13.92% | 3.70% |
| STATE STREET CORP | 05/15/2026 | 9.64 M | $290.23 M | 2.25% | 3.69% |
| NEUBERGER BERMAN GROUP LLC | 05/14/2026 | 7.27 M | $218.96 M | -12.95% | 2.79% |
| SANDS CAPITAL MANAGEMENT, LLC | 05/08/2026 | 6.66 M | $200.56 M | -4.97% | 2.55% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 5.22 M | $157.19 M | 2.66% | 2.00% |
| FIL LTD | 05/15/2026 | 4.83 M | $145.56 M | 3.53% | 1.85% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 4.80 M | $144.70 M | 355.24% | 1.84% |
| AMUNDI | 05/18/2026 | 4.75 M | $143.06 M | -6.80% | 1.82% |
| IMPAX ASSET MANAGEMENT GROUP PLC | 05/12/2026 | 3.83 M | $115.36 M | 19.38% | 1.47% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 3.79 M | $114.13 M | 3.06% | 1.45% |
| FERNBRIDGE CAPITAL MANAGEMENT LP | 05/15/2026 | 3.40 M | $102.43 M | 10.89% | 1.30% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 05/14/2026 | 3.31 M | $99.83 M | 100.00% | 1.27% |
| LGT GROUP FOUNDATION | 04/28/2026 | 3.16 M | $95.23 M | 3.28% | 1.21% |
| INVESCO LTD. | 05/12/2026 | 2.93 M | $88.40 M | 14.19% | 1.13% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 2.81 M | $94.16 M | -8.82% | 1.08% |
| NINETY ONE UK LTD | 04/24/2026 | 2.73 M | $82.28 M | -2.54% | 1.05% |
| FIRST TRUST ADVISORS LP | 05/13/2026 | 2.45 M | $73.66 M | 47.59% | 0.94% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 2.35 M | $70.74 M | -0.34% | 0.90% |
| NORTHERN TRUST CORP | 05/14/2026 | 2.32 M | $69.89 M | -1.30% | 0.89% |
| M&G PLC | 05/13/2026 | 2.32 M | $69.56 M | -3.62% | 0.89% |
| ROBECO SCHWEIZ AG | 05/07/2026 | 2.29 M | $68.89 M | -2.55% | 0.88% |
| VAN BERKOM & ASSOCIATES INC. | 05/14/2026 | 2.29 M | $68.85 M | -0.30% | 0.88% |
| MORGAN STANLEY | 05/15/2026 | 2.24 M | $67.45 M | -3.50% | 0.86% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 2.24 M | $67.39 M | 3.63% | 0.86% |
| AMERIPRISE FINANCIAL INC | 05/15/2026 | 2.02 M | $60.87 M | -22.68% | 0.77% |
| AVIVA PLC | 05/14/2026 | 1.93 M | $58.04 M | -5.52% | 0.74% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 1.93 M | $58.03 M | 23.95% | 0.74% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 05/15/2026 | 1.92 M | $57.79 M | 5.07% | 0.74% |
| KING LUTHER CAPITAL MANAGEMENT CORP | 05/11/2026 | 1.79 M | $53.78 M | 12.23% | 0.68% |
| CITADEL ADVISORS LLC | 05/15/2026 | 1.74 M | $52.44 M | 3,341.01% | 0.67% |
| DEUTSCHE BANK AG\ | 05/06/2026 | 1.73 M | $52.22 M | 25.10% | 0.66% |
| ALLIANZ ASSET MANAGEMENT GMBH | 05/11/2026 | 1.73 M | $52.11 M | 9.02% | 0.66% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 1.63 M | $49.05 M | 100.00% | 0.62% |
| QUANTINNO CAPITAL MANAGEMENT LP | 05/15/2026 | 1.55 M | $46.72 M | 2.18% | 0.59% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 1.51 M | $45.45 M | -47.33% | 0.58% |
| BESSEMER GROUP INC | 05/06/2026 | 1.43 M | $43.13 M | 2.65% | 0.55% |
| ABRDN PLC | 04/29/2026 | 1.42 M | $42.84 M | -5.14% | 0.55% |
| CI PRIVATE WEALTH, LLC | 05/15/2026 | 1.39 M | $41.81 M | -9.59% | 0.53% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 1.37 M | $41.30 M | -32.11% | 0.53% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 05/13/2026 | 1.30 M | $39.27 M | 15.74% | 0.50% |
| PGGM INVESTMENTS | 05/15/2026 | 1.25 M | $37.77 M | -9.21% | 0.48% |
| UBS ASSET MANAGEMENT AMERICAS INC | 05/13/2026 | 1.15 M | $34.59 M | 1.35% | 0.44% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 05/13/2026 | 1.10 M | $33.21 M | -37.92% | 0.42% |
| JANUS HENDERSON GROUP PLC | 05/18/2026 | 1.03 M | $31.02 M | -47.49% | 0.39% |
| L1 CAPITAL INTERNATIONAL PTY LTD | 05/15/2026 | 956.17 K | $28.80 M | 100.00% | 0.37% |
| NUVEEN, LLC | 04/30/2026 | 936.40 K | $28.20 M | -23.01% | 0.36% |
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Tetra Tech, Inc. institutional Ownership - FAQ's
During the previous two years, 852 institutional investors and hedge funds held shares of Tetra Tech, Inc.. The most heavily invested institutionals were:
BlackRock, Inc.: 26.79 M
Capital International Investors: 11.39 M
Pictet Asset Management Holding SA: 9.64 M
STATE STREET CORP: 9.64 M
Neuberger Berman Group LLC: 7.27 M
SANDS CAPITAL MANAGEMENT, LLC: 6.66 M
93.36% of Tetra Tech, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 276.65 M shares in the last 24 months. This purchase volume represents approximately $9.72 B in transactions.