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 4 季 13F 持有人
Tetra Tech Inc 在 2021/12/31 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
- 401
- 較 2021 年第 3 季 +47 家
- 持有股數
- 4,676 萬
- 較 2021 年第 3 季 −77.4 萬 (−1.6%)
- 總市值
- $79.3 億
- 較 2021 年第 3 季 +$8.58 億 (+12.1%)
- 新進機構
- 71
- 另有 115 家加碼
- 清倉機構
- 24
- 另有 150 家減碼
另有 5 家機構在 2021 年第 3 季持有、還沒有申報 2021 年第 4 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 4 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 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| SFE Investment Counsel | 8,235 | $139.8 萬 | 0.36% | −490−5.6% | 減碼 |
| Susquehanna International Group, LLP | 8,251 | $140.1 萬 | 0.00% | +3,246+64.9% | 加碼 |
| Swiss Life Asset Management Ltd | 8,332 | $141.7 萬 | 0.02% | +3,759+82.2% | 加碼 |
| EAM Investors, LLC | 8,458 | $143.6 萬 | 0.24% | +8,458 | 新進 |
| Xponance, Inc. | 8,560 | $145.4 萬 | 0.02% | −136−1.6% | 減碼 |
| Northwestern Mutual Investment Management Company, LLC | 8,964 | $152.2 萬 | 0.03% | +32+0.4% | 加碼 |
| HSBC Holdings PLC | 8,971 | $152.2 萬 | 0.00% | +6,444+255.0% | 加碼 |
| Daiwa Securities Group Inc. | 9,000 | $152.8 萬 | 0.01% | +9,000 | 新進 |
| Ontario Teachers Pension Plan Board | 9,098 | $154.5 萬 | 0.02% | +224+2.5% | 加碼 |
| Handelsbanken Fonder AB | 9,209 | $156.4 萬 | 0.01% | 00.0% | 不變 |
| Caldwell Investment Management Ltd. | 9,300 | $157.0 萬 | 1.23% | +9,300 | 新進 |
| Cna Financial Corp | 9,730 | $165.2 萬 | 0.43% | −1,870−16.1% | 減碼 |
| Shell Asset Management Co | 9,735 | $165.3 萬 | 0.03% | +15+0.2% | 加碼 |
| AlphaCrest Capital Management LLC | 9,943 | $168.8 萬 | 0.06% | +9,943 | 新進 |
| D.A. Davidson & Co. | 10,000 | $168.9 萬 | 0.02% | 00.0% | 不變 |
| Federated Hermes, Inc. | 9,956 | $169.0 萬 | 0.00% | −1,103−10.0% | 減碼 |
| Teacher Retirement System of Texas | 10,500 | $178.3 萬 | 0.01% | +1,843+21.3% | 加碼 |
| Janus Henderson Group PLC | 11,008 | $186.9 萬 | 0.00% | +5,535+101.1% | 加碼 |
| STRS Ohio | 11,100 | $188.4 萬 | 0.01% | +600+5.7% | 加碼 |
| New Mexico Educational Retirement Board | 11,200 | $190.2 萬 | 0.06% | 00.0% | 不變 |
| Squarepoint Ops LLC | 11,337 | $192.5 萬 | 0.01% | +11,337 | 新進 |
| Private Advisor Group, LLC | 11,516 | $195.5 萬 | 0.01% | −11,395−49.7% | 減碼 |
| Cordatus Wealth Management LLC | 11,854 | $201.3 萬 | 0.59% | +733+6.6% | 加碼 |
| Lapides Asset Management, LLC | 11,900 | $202.1 萬 | 0.88% | −1,400−10.5% | 減碼 |
| Prospera Financial Services Inc | 12,077 | $205.1 萬 | 0.09% | +736+6.5% | 加碼 |
| Toronto Dominion Bank | 12,300 | $208.9 萬 | 0.00% | +12,300 | 新進 |
| Duality Advisers, LP | 12,415 | $210.8 萬 | 0.23% | +12,415 | 新進 |
| Tortoise Index Solutions, LLC | 12,614 | $214.2 萬 | 0.47% | +1,668+15.2% | 加碼 |
| Vident Investment Advisory, LLC | 12,651 | $214.8 萬 | 0.06% | +1,705+15.6% | 加碼 |
| Jump Financial, LLC | 12,958 | $220.1 萬 | 0.14% | +12,958 | 新進 |
| Artemis Investment Management LLP | 13,677 | $232.0 萬 | 0.02% | +2,743+25.1% | 加碼 |
| State of Michigan Retirement System | 13,745 | $233.4 萬 | 0.01% | +200+1.5% | 加碼 |
| Louisiana State Employees Retirement System | 13,900 | $236.0 萬 | 0.05% | +100+0.7% | 加碼 |
| Bank Julius Baer & Co. Ltd, Zurich | 14,353 | $243.7 萬 | 0.01% | +8,703+154.0% | 加碼 |
| Thrivent Financial for Lutherans | 14,533 | $246.8 萬 | 0.00% | −17,206−54.2% | 減碼 |
| Arizona State Retirement System | 14,553 | $247.1 萬 | 0.02% | −200−1.4% | 減碼 |
| Balyasny Asset Management LLC | 14,744 | $250.4 萬 | 0.01% | +10,806+274.4% | 加碼 |
| South Dakota Investment Council | 14,974 | $254.3 萬 | 0.04% | −12,100−44.7% | 減碼 |
| Staley Capital Advisers Inc | 15,000 | $254.7 萬 | 0.12% | 00.0% | 不變 |
| Isthmus Partners, LLC | 15,135 | $257.0 萬 | 0.43% | −74−0.5% | 減碼 |
| AQR Capital Management LLC | 15,624 | $263.2 萬 | 0.00% | −1,021−6.1% | 減碼 |
| Van Eck Associates Corp | 15,553 | $264.1 萬 | 0.01% | −171−1.1% | 減碼 |
| TD Asset Management Inc | 15,622 | $265.3 萬 | 0.00% | +7,940+103.4% | 加碼 |
| ExodusPoint Capital Management, LP | 15,644 | $265.6 萬 | 0.03% | +15,644 | 新進 |
| EFG Asset Management (North America) Corp. | 15,980 | $271.3 萬 | 0.35% | +15,980 | 新進 |
| Advisor Group Holdings, Inc. | 16,225 | $276.3 萬 | 0.01% | −359−2.2% | 減碼 |
| Kiwi Wealth Investments Limited Partnership | 16,374 | $278.0 萬 | 0.13% | +16,374 | 新進 |
| Martingale Asset Management L P | 16,415 | $278.8 萬 | 0.04% | −2,362−12.6% | 減碼 |
| Marshall Wace, LLP | 16,796 | $285.1 萬 | 0.01% | +16,796 | 新進 |
| ProShare Advisors LLC | 16,932 | $287.4 萬 | 0.01% | +6,059+55.7% | 加碼 |
| Alpine Woods Capital Investors, LLC | 17,015 | $288.9 萬 | 0.29% | 00.0% | 不變 |
| Oregon Public Employees Retirement Fund | 17,578 | $298.5 萬 | 0.03% | −672−3.7% | 減碼 |
| Aviva PLC | 17,609 | $299.0 萬 | 0.01% | +6,125+53.3% | 加碼 |
| AtonRa Partners | 17,770 | $301.7 萬 | 1.05% | −806−4.3% | 減碼 |
| SEI Investments Co | 17,610 | $303.6 萬 | 0.01% | +13,005+282.4% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 17,927 | $304.4 萬 | 0.03% | +63+0.4% | 加碼 |
| Ensign Peak Advisors, Inc | 18,431 | $313.0 萬 | 0.01% | −24,060−56.6% | 減碼 |
| Bristlecone Advisors, LLC | 18,604 | $315.9 萬 | 0.38% | −538−2.8% | 減碼 |
| Marks Group Wealth Management, Inc | 18,643 | $316.8 萬 | 0.39% | −28,182−60.2% | 減碼 |
| Ameritas Investment Partners, Inc. | 18,667 | $317.0 萬 | 0.11% | +134+0.7% | 加碼 |
| Brinker Capital Investments, LLC | 18,805 | $319.3 萬 | 0.05% | −1,493−7.4% | 減碼 |
| NFJ Investment Group, LLC | 19,011 | $322.8 萬 | 0.06% | −2,993−13.6% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,151 | $325.2 萬 | 0.02% | +13,506+239.3% | 加碼 |
| State Board of Administration of Florida Retirement System | 19,921 | $338.3 萬 | 0.01% | −126−0.6% | 減碼 |
| Aptus Capital Advisors, LLC | 20,082 | $341.0 萬 | 0.12% | +3,822+23.5% | 加碼 |
| Comerica Bank | 26,108 | $354.3 萬 | 0.03% | +17+0.1% | 加碼 |
| Raymond James & Associates | 20,864 | $354.3 萬 | 0.00% | +944+4.7% | 加碼 |
| Sawtooth Solutions, LLC | 21,002 | $356.6 萬 | 0.40% | +10,328+96.8% | 加碼 |
| Formula Growth Ltd | 21,300 | $361.7 萬 | 0.64% | 00.0% | 不變 |
| Teachers Retirement System of the State of Kentucky | 21,833 | $370.7 萬 | 0.03% | 00.0% | 不變 |
| Two Sigma Advisers, LP | 22,200 | $377.0 萬 | 0.01% | −2,400−9.8% | 減碼 |
| Metropolitan Life Insurance Co | 22,416 | $380.6 萬 | 0.05% | −483−2.1% | 減碼 |
| Stifel Financial Corp | 22,474 | $381.6 萬 | 0.01% | −387−1.7% | 減碼 |
| Susquehanna Fundamental Investments, LLC | 22,545 | $382.8 萬 | 0.10% | −7,425−24.8% | 減碼 |
| Royal Bank of Canada | 22,618 | $384.0 萬 | 0.00% | −224,892−90.9% | 減碼 |
| Voloridge Investment Management, LLC | 22,643 | $384.5 萬 | 0.02% | +22,643 | 新進 |
| Nisa Investment Advisors, LLC | 27,735 | $386.0 萬 | 0.03% | +100+0.4% | 加碼 |
| Bridge City Capital, LLC | 23,635 | $401.3 萬 | 1.65% | +10.0% | 加碼 |
| Kennedy Capital Management, Inc. | 24,477 | $415.6 萬 | 0.09% | −852−3.4% | 減碼 |
| Voya Investment Management LLC | 25,132 | $426.7 萬 | 0.01% | −241−0.9% | 減碼 |
| BNP Paribas Arbitrage, SA | 25,432 | $431.8 萬 | 0.01% | +8,530+50.5% | 加碼 |
| First Republic Investment Management, Inc. | 25,883 | $439.5 萬 | 0.01% | +6,376+32.7% | 加碼 |
| Citigroup Inc | 26,204 | $445.0 萬 | 0.00% | +8,736+50.0% | 加碼 |
| PDT Partners, LLC | 26,221 | $445.2 萬 | 0.34% | −5,279−16.8% | 減碼 |
| Catalyst Capital Advisors LLC | 26,305 | $446.6 萬 | 0.21% | 00.0% | 不變 |
| Rice Hall James & Associates, LLC | 26,662 | $452.7 萬 | 0.16% | −297−1.1% | 減碼 |
| Ashfield Capital Partners, LLC | 26,905 | $456.8 萬 | 0.29% | −120.0% | 減碼 |
| Great West Life Assurance Co | 27,661 | $469.5 萬 | 0.01% | +1,923+7.5% | 加碼 |
| Engineers Gate Manager LP | 28,056 | $476.4 萬 | 0.21% | +28,056 | 新進 |
| Yousif Capital Management, LLC | 28,656 | $486.6 萬 | 0.05% | +28,656 | 新進 |
| State of New Jersey Common Pension Fund D | 29,365 | $498.6 萬 | 0.01% | +345+1.2% | 加碼 |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 29,545 | $501.6 萬 | 0.10% | +2,867+10.7% | 加碼 |
| Prudential Financial Inc | 29,495 | $501.9 萬 | 0.01% | −7,057−19.3% | 減碼 |
| Calamos Advisors LLC | 29,588 | $502.3 萬 | 0.02% | +7,695+35.1% | 加碼 |
| Crown Advisors Management, Inc. | 30,000 | $509.4 萬 | 3.28% | −10,000−25.0% | 減碼 |
| Franklin Resources Inc | 32,228 | $547.2 萬 | 0.00% | −43,637−57.5% | 減碼 |
| SG Americas Securities, LLC | 35,459 | $602.1 萬 | 0.04% | +31,204+733.3% | 加碼 |
| Man Group plc | 36,740 | $623.8 萬 | 0.02% | +2,810+8.3% | 加碼 |
| Sandler Capital Management | 36,974 | $627.8 萬 | 0.79% | −18,657−33.5% | 減碼 |
| Amalgamated Bank | 38,493 | $653.6 萬 | 0.05% | +143+0.4% | 加碼 |