Skip to main content

Weiss Asset Management LP

Position in TTEK — Tetra Tech Inc

CIK 1357550 BOSTON, MA

Position in TTEK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$30,941
-$4,770,126 QoQ
Shares Held
1,071
-99.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#444
of 543 holders
Holding Since
Dec 2024
4 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

Weiss Asset Management LP holds $116,653,239 across 9 Engineering & Construction names. TTEK ranks #9 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TTEK

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $30,941 1,071
2026-03-31 $4,801,067 159,398
2025-09-30 $374,523 11,220
2024-12-31 $8,203,056 205,900