Zurcher Kantonalbank (Zurich Cantonalbank)
BankPosition in TTEK — Tetra Tech Inc
CIK 1368163
ZURICH, V8
Position in TTEK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$18,152,360
+$604,266 QoQ
Shares Held
602,668
+15.2% QoQ
Ownership
0.232%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TTEK Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Mar 31, 2026Zurcher Kantonalbank (Zurich Cantonalbank) holds $513,446,760 across 29 Engineering & Construction names. TTEK ranks #6 (3.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
299,256 | $164,297,529 | |
| 2 | FIX |
Comfort Systems USA Inc
|
114,241 | $157,537,196 | |
| 3 | EME |
EMCOR Group, Inc.
|
59,259 | $43,751,512 | |
| 4 | FER |
Ferrovial N.V.
|
370,968 | $24,131,468 | |
| 5 | MTZ |
Mastec Inc
|
67,367 | $21,674,658 | |
| 6 | TTEK |
Tetra Tech Inc
This page
|
602,668 | $18,152,360 | |
| 7 | STN |
Stantec Inc
|
209,029 | $18,060,105 | |
| 8 | J |
Jacobs Solutions Inc.
|
73,476 | $9,352,025 |
All Filings in TTEK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $18,152,360 | 602,668 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $17,548,094 | 523,199 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $58,087,108 | 1,740,177 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $79,156,266 | 2,201,231 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $48,863,236 | 1,670,538 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $74,791,392 | 1,877,294 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $71,575,250 | 1,517,711 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $3,129,648 | 76,527 | Shares | Sole | 2024-07-29 | |
| 2024-03-31 | $438,353 | 11,866 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $419,762 | 12,573 | Shares | Sole | 2024-01-30 | |
| 2023-09-30 | $352,679 | 11,599 | Shares | Sole | 2023-10-25 | |
| 2023-06-30 | $318,310 | 9,720 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $268,345 | 9,133 | Shares | Sole | 2023-05-08 | |
| 2022-12-31 | $255,360 | 8,794 | Shares | Sole | 2023-02-01 | |
| 2022-09-30 | $190,070 | 7,394 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $187,537 | 6,867 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $238,965 | 7,244 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $650,367 | 19,151 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $168,604 | 5,645 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $137,783 | 5,645 | Shares | Sole | 2021-07-30 | |
| 2021-03-31 | $190,333 | 7,012 | Shares | Sole | 2021-05-03 | |
| 2020-12-31 | $181,543 | 7,840 | Shares | Sole | 2021-01-28 | |
| 2020-09-30 | $115,975 | 6,072 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $96,083 | 6,072 | Shares | Sole | 2020-07-28 | |
| 2020-03-31 | $137,313 | 9,722 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||