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Swiss Life Asset Management Ltd

Position in TTEK — Tetra Tech Inc

CIK 1637689 Zurich, V8

Position in TTEK

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$3,066,817
+$238,610 QoQ
Shares Held
106,155
+13.1% QoQ
Ownership
0.041%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#153
of 543 holders
Holding Since
Sep 2021
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TTEK Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Swiss Life Asset Management Ltd holds $125,375,595 across 25 Engineering & Construction names. TTEK ranks #7 (2.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 TTEK
Tetra Tech Inc
This page
106,155 $3,066,817

All Filings in TTEK

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,066,817 106,155
2026-03-31 $2,828,207 93,898
2025-12-31 $3,886,178 115,867
2025-09-30 $3,867,640 115,867
2025-06-30 $3,979,656 110,669
2025-03-31 $1,042,762 35,650
2024-12-31 $1,400,693 35,158
2022-09-30 $4,122,214 32,072
2022-06-30 $4,396,910 32,200
2022-03-31 $1,374,280 8,332
2021-12-31 $1,414,773 8,332
2021-09-30 $682,931 4,573