Tetra Tech Inc
TTEK- 交易所
- Nasdaq
- 產業
- Services-Engineering Services
- SEC CIK
- 0000831641
近 90 天，Tetra Tech Inc 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 555 家機構在 13F 申報持有，市值合計 $73.2 億；沒有大師持有。
2021 年第 3 季 13F 持有人
Tetra Tech Inc 在 2021/9/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 359
- 較 2021 年第 2 季 −2 家
- 持有股數
- 4,754 萬
- 較 2021 年第 2 季 +381.2 萬 (+8.7%)
- 總市值
- $70.8 億
- 較 2021 年第 2 季 +$17.4 億 (+32.6%)
- 新進機構
- 35
- 另有 118 家加碼
- 清倉機構
- 37
- 另有 133 家減碼
另有 5 家機構在 2021 年第 2 季持有、還沒有申報 2021 年第 3 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 TTEK 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 555 | $73.2 億 |
| 2026 年第 1 季 | 593 | $73.5 億 |
| 2025 年第 4 季 | 611 | $81.0 億 |
| 2025 年第 3 季 | 597 | $82.2 億 |
| 2025 年第 2 季 | 590 | $89.4 億 |
| 2025 年第 1 季 | 568 | $71.8 億 |
| 2024 年第 4 季 | 638 | $94.5 億 |
| 2024 年第 3 季 | 646 | $112.3 億 |
| 2024 年第 2 季 | 600 | $98.8 億 |
| 2024 年第 1 季 | 512 | $86.6 億 |
| 2023 年第 4 季 | 510 | $78.7 億 |
| 2023 年第 3 季 | 471 | $70.9 億 |
| 2023 年第 2 季 | 455 | $76.7 億 |
| 2023 年第 1 季 | 445 | $68.1 億 |
| 2022 年第 4 季 | 470 | $66.8 億 |
| 2022 年第 3 季 | 412 | $59.1 億 |
| 2022 年第 2 季 | 415 | $63.1 億 |
| 2022 年第 1 季 | 404 | $78.6 億 |
| 2021 年第 4 季 | 401 | $79.3 億 |
| 2021 年第 3 季 | 359 | $70.8 億 |
| 2021 年第 2 季 | 366 | $56.8 億 |
| 2021 年第 1 季 | 365 | $63.9 億 |
2021 年第 3 季持有機構
每家機構持有 Tetra Tech Inc 的股數、市值與佔組合比重；股數變化跟 2021 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Prospera Financial Services Inc | 11,341 | $169.4 萬 | 0.08% | +11,341 | 新進 |
| Aviva PLC | 11,484 | $171.5 萬 | 0.01% | +11,484 | 新進 |
| Cna Financial Corp | 11,600 | $173.2 萬 | 0.47% | +730+6.7% | 加碼 |
| Lapides Asset Management, LLC | 13,300 | $198.6 萬 | 0.82% | −1,300−8.9% | 減碼 |
| State of Michigan Retirement System | 13,545 | $202.3 萬 | 0.01% | −100−0.7% | 減碼 |
| Louisiana State Employees Retirement System | 13,800 | $206.1 萬 | 0.05% | −200−1.4% | 減碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 14,100 | $210.6 萬 | 0.01% | +14,100 | 新進 |
| Arizona State Retirement System | 14,753 | $220.3 萬 | 0.02% | +12+0.1% | 加碼 |
| Staley Capital Advisers Inc | 15,000 | $224.0 萬 | 0.12% | 00.0% | 不變 |
| Employees Retirement System of Texas | 15,000 | $224.0 萬 | 0.03% | 00.0% | 不變 |
| Isthmus Partners, LLC | 15,209 | $227.1 萬 | 0.41% | −32−0.2% | 減碼 |
| Van Eck Associates Corp | 15,724 | $234.9 萬 | 0.01% | −1,723−9.9% | 減碼 |
| Aptus Capital Advisors, LLC | 16,260 | $242.8 萬 | 0.10% | +2,912+21.8% | 加碼 |
| Brinker Capital Investments, LLC | 20,298 | $247.7 萬 | 0.04% | 00.0% | 不變 |
| AQR Capital Management LLC | 16,645 | $248.6 萬 | 0.00% | −7,745−31.8% | 減碼 |
| Advisor Group Holdings, Inc. | 16,584 | $248.9 萬 | 0.01% | +469+2.9% | 加碼 |
| BNP Paribas Arbitrage, SA | 16,902 | $252.4 萬 | 0.01% | −4,092−19.5% | 減碼 |
| Alpine Woods Capital Investors, LLC | 17,015 | $254.1 萬 | 0.27% | 00.0% | 不變 |
| Natixis | 17,161 | $256.3 萬 | 0.01% | +17,161 | 新進 |
| Citigroup Inc | 17,468 | $260.9 萬 | 0.00% | +6,868+64.8% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 17,864 | $266.8 萬 | 0.03% | −179−1.0% | 減碼 |
| Oregon Public Employees Retirement Fund | 18,250 | $272.5 萬 | 0.03% | −241−1.3% | 減碼 |
| Ameritas Investment Partners, Inc. | 18,533 | $276.8 萬 | 0.10% | −335−1.8% | 減碼 |
| AtonRa Partners | 18,576 | $277.4 萬 | 0.93% | +1,717+10.2% | 加碼 |
| Martingale Asset Management L P | 18,777 | $280.5 萬 | 0.04% | +10,161+117.9% | 加碼 |
| Bristlecone Advisors, LLC | 19,142 | $285.9 萬 | 0.37% | +40+0.2% | 加碼 |
| First Republic Investment Management, Inc. | 19,507 | $291.3 萬 | 0.01% | +3,898+25.0% | 加碼 |
| Raymond James & Associates | 19,920 | $297.5 萬 | 0.00% | +1,914+10.6% | 加碼 |
| State Board of Administration of Florida Retirement System | 20,047 | $299.4 萬 | 0.01% | 00.0% | 不變 |
| HRT Financial LP | 20,331 | $303.6 萬 | 0.02% | −7,528−27.0% | 減碼 |
| Formula Growth Ltd | 21,300 | $318.1 萬 | 0.46% | 00.0% | 不變 |
| Autonomy Capital (Jersey) L.P. | 21,429 | $320.0 萬 | 3.44% | −1,249−5.5% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 21,833 | $326.1 萬 | 0.03% | 00.0% | 不變 |
| Calamos Advisors LLC | 21,893 | $327.0 萬 | 0.02% | +21,893 | 新進 |
| NFJ Investment Group, LLC | 22,004 | $328.6 萬 | 0.06% | +932+4.4% | 加碼 |
| Stifel Financial Corp | 22,861 | $341.3 萬 | 0.01% | +376+1.7% | 加碼 |
| Metropolitan Life Insurance Co | 22,899 | $342.0 萬 | 0.05% | −726−3.1% | 減碼 |
| Private Advisor Group, LLC | 22,911 | $342.1 萬 | 0.02% | +13,037+132.0% | 加碼 |
| Bridge City Capital, LLC | 23,634 | $353.0 萬 | 1.60% | −6,325−21.1% | 減碼 |
| Two Sigma Advisers, LP | 24,600 | $367.4 萬 | 0.01% | −1,200−4.7% | 減碼 |
| Kennedy Capital Management, Inc. | 25,329 | $378.3 萬 | 0.08% | +287+1.1% | 加碼 |
| Voya Investment Management LLC | 25,373 | $378.9 萬 | 0.01% | −579−2.2% | 減碼 |
| Great West Life Assurance Co | 25,738 | $387.4 萬 | 0.01% | +4,297+20.0% | 加碼 |
| Catalyst Capital Advisors LLC | 26,305 | $392.8 萬 | 0.20% | 00.0% | 不變 |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 26,678 | $398.4 萬 | 0.09% | +15,630+141.5% | 加碼 |
| Ashfield Capital Partners, LLC | 26,917 | $402.0 萬 | 0.29% | −68−0.3% | 減碼 |
| Rice Hall James & Associates, LLC | 26,959 | $402.6 萬 | 0.15% | −270−1.0% | 減碼 |
| South Dakota Investment Council | 27,074 | $404.3 萬 | 0.07% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 27,635 | $412.7 萬 | 0.03% | 00.0% | 不變 |
| State of New Jersey Common Pension Fund D | 29,020 | $433.4 萬 | 0.01% | −1,209−4.0% | 減碼 |
| Comerica Bank | 26,091 | $433.7 萬 | 0.03% | −5,174−16.5% | 減碼 |
| Edgestream Partners, L.P. | 29,051 | $433.8 萬 | 0.27% | +1,011+3.6% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 29,970 | $447.6 萬 | 0.08% | +5,393+21.9% | 加碼 |
| PDT Partners, LLC | 31,500 | $470.4 萬 | 0.34% | −200−0.6% | 減碼 |
| Thrivent Financial for Lutherans | 31,739 | $474.0 萬 | 0.01% | −338−1.1% | 減碼 |
| UBS Group AG | 32,127 | $479.7 萬 | 0.00% | −263−0.8% | 減碼 |
| Man Group plc | 33,930 | $506.7 萬 | 0.02% | +3,342+10.9% | 加碼 |
| Prudential Financial Inc | 36,552 | $545.2 萬 | 0.01% | −18,806−34.0% | 減碼 |
| Amalgamated Bank | 38,350 | $572.7 萬 | 0.05% | −4,110−9.7% | 減碼 |
| Texas Permanent School Fund | 39,998 | $597.3 萬 | 0.07% | −363−0.9% | 減碼 |
| Crown Advisors Management, Inc. | 40,000 | $597.3 萬 | 4.20% | 00.0% | 不變 |
| Fisher Asset Management, LLC | 40,832 | $609.8 萬 | 0.00% | +4,627+12.8% | 加碼 |
| Ensign Peak Advisors, Inc | 42,491 | $634.6 萬 | 0.01% | 00.0% | 不變 |
| Advisors Asset Management, Inc. | 44,107 | $658.7 萬 | 0.10% | +1,399+3.3% | 加碼 |
| MetLife Investment Management | 44,550 | $665.3 萬 | 0.06% | −1,644−3.6% | 減碼 |
| Marks Group Wealth Management, Inc | 46,825 | $699.7 萬 | 0.95% | −760−1.6% | 減碼 |
| McKinley Capital Management LLC /Delaware | 47,813 | $714.0 萬 | 0.67% | −609−1.3% | 減碼 |
| LPL Financial LLC | 51,116 | $763.4 萬 | 0.01% | +5,482+12.0% | 加碼 |
| Barclays PLC | 51,699 | $772.1 萬 | 0.01% | +10,421+25.2% | 加碼 |
| UBS Asset Management Americas Inc | 51,909 | $775.2 萬 | 0.00% | +272+0.5% | 加碼 |
| AXA S.A. | 53,746 | $802.6 萬 | 0.02% | 00.0% | 不變 |
| Asset Management One Co.,Ltd. | 54,906 | $819.9 萬 | 0.03% | −130.0% | 減碼 |
| Sandler Capital Management | 55,631 | $830.8 萬 | 0.96% | −2,790−4.8% | 減碼 |
| GHP Investment Advisors, Inc. | 56,264 | $840.2 萬 | 0.67% | −2,276−3.9% | 減碼 |
| New York State Common Retirement Fund | 62,687 | $936.2 萬 | 0.01% | −13,914−18.2% | 減碼 |
| Renaissance Investment Group LLC | 63,667 | $950.8 萬 | 2.42% | +1,205+1.9% | 加碼 |
| Envestnet Asset Management Inc | 64,727 | $966.6 萬 | 0.01% | +2,531+4.1% | 加碼 |
| Bahl & Gaynor Inc | 65,641 | $980.3 萬 | 0.06% | +205+0.3% | 加碼 |
| New York State Teachers Retirement System | 68,958 | $1,030 萬 | 0.02% | −190.0% | 減碼 |
| Smith, Graham & Co., Investment Advisors, LP | 69,257 | $1,034 萬 | 1.04% | −5,972−7.9% | 減碼 |
| Retirement Systems of Alabama | 70,012 | $1,046 萬 | 0.04% | −547−0.8% | 減碼 |
| Zacks Investment Management | 70,606 | $1,054 萬 | 0.17% | +983+1.4% | 加碼 |
| Credit Suisse AG | 72,483 | $1,082 萬 | 0.01% | +4,820+7.1% | 加碼 |
| California State Teachers Retirement System | 73,465 | $1,097 萬 | 0.01% | −872−1.2% | 減碼 |
| Franklin Resources Inc | 75,865 | $1,133 萬 | 0.00% | +351+0.5% | 加碼 |
| Russell Investments Group, Ltd. | 76,819 | $1,147 萬 | 0.02% | +7,130+10.2% | 加碼 |
| S&T Bank | 78,424 | $1,171 萬 | 1.81% | −1,897−2.4% | 減碼 |
| Segall Bryant & Hamill, LLC | 81,878 | $1,223 萬 | 0.12% | −1,241−1.5% | 減碼 |
| Sarasin & Partners LLP | 84,844 | $1,267 萬 | 0.13% | +84,844 | 新進 |
| HighTower Advisors, LLC | 86,824 | $1,295 萬 | 0.03% | +19,985+29.9% | 加碼 |
| Mutual of America Capital Management LLC | 87,003 | $1,299 萬 | 0.13% | −1,457−1.6% | 減碼 |
| Manufacturers Life Insurance Company, The | 88,494 | $1,322 萬 | 0.01% | +178+0.2% | 加碼 |
| Millennium Management LLC | 90,332 | $1,349 萬 | 0.02% | +21,953+32.1% | 加碼 |
| WCM Investment Management, LLC | 102,919 | $1,537 萬 | 0.04% | +660+0.6% | 加碼 |
| Trillium Asset Management, LLC | 103,311 | $1,543 萬 | 0.41% | +6,120+6.3% | 加碼 |
| Ameriprise Financial Inc | 106,072 | $1,591 萬 | 0.01% | −32,727−23.6% | 減碼 |
| Winslow Asset Management Inc | 109,636 | $1,637 萬 | 3.16% | −1,740−1.6% | 減碼 |
| Agf Investments Inc. | 111,434 | $1,664 萬 | 0.13% | +18,880+20.4% | 加碼 |
| Systematic Financial Management LP | 118,163 | $1,765 萬 | 0.55% | −5,927−4.8% | 減碼 |
| Swiss National Bank | 119,700 | $1,788 萬 | 0.01% | +200+0.2% | 加碼 |