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Twin Tree Management, LP

Position in TTEK — Tetra Tech Inc

CIK 1535588 DALLAS, TX

Position in TTEK

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$0
-$19,427 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2023
7 quarters on record

Common Shares in TTEK Over Time

Shares Held

Position Value (USD)

Derivatives in TTEK

reported options exposure · as of Jun 30, 2026
CallValue
$31,779
CallShares
1,100
PutValue
$75,114
PutShares
2,600

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Twin Tree Management, LP holds $8,250,517 across 8 Engineering & Construction names.

# Ticker Company Shares Value (USD) Open
5
2,016 $714,732

All Filings in TTEK

Export CSV
13 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $31,779 1,100
2026-06-30 $75,114 2,600
2026-03-31 $19,427 645
2026-03-31 $201,804 6,700
2026-03-31 $521,076 17,300
2025-12-31 $1,489,176 44,400
2025-09-30 $7,587,274 227,300
2025-09-30 $1,301,820 39,000
2025-09-30 $110,154 3,300
2025-06-30 $952,940 26,500
2025-06-30 $6,329,966 176,028
2024-12-31 $8,366 210
2023-09-30 $130,745 860