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SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in TTEK — Tetra Tech Inc

CIK 1446194 BALA CYNWYD, PA

Position in TTEK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,904,107
-$922,201 QoQ
Shares Held
135,137
-15.7% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#141
of 543 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TTEK Over Time

Shares Held

Position Value (USD)

Derivatives in TTEK

reported options exposure · as of Jun 30, 2026
CallValue
$1,860,516
CallShares
64,400
PutValue
$9,863,046
PutShares
341,400

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

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $694,435,562 across 35 Engineering & Construction names. TTEK ranks #17 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
3
219,179 $77,705,530

All Filings in TTEK

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,904,107 135,137
2026-06-30 $1,860,516 64,400
2026-06-30 $9,863,046 341,400
2026-03-31 $4,826,308 160,236
2026-03-31 $10,045,020 333,500
2026-03-31 $653,604 21,700
2025-12-31 $801,606 23,900
2025-09-30 $866,344 25,954
2025-09-30 $2,132,982 63,900
2025-09-30 $13,218,480 396,000
2025-06-30 $6,321,768 175,800
2025-06-30 $2,186,835 60,813
2025-06-30 $1,118,356 31,100
2025-03-31 $5,531,175 189,100
2025-03-31 $4,209,075 143,900
2024-12-31 $1,318,704 33,100
2024-12-31 $1,091,616 27,400
2024-12-31 $679,511 17,056
2024-09-30 $1,584,576 33,600
2024-09-30 $833,505 17,674
2024-09-30 $4,499,064 95,400
2024-06-30 $5,255,136 25,700
2024-06-30 $4,600,800 22,500
2024-06-30 $1,315,010 6,431
2024-03-31 $442,195 2,394
2024-03-31 $2,161,107 11,700
2024-03-31 $2,733,708 14,800
2023-12-31 $1,173,017 7,027
2023-12-31 $4,790,891 28,700
2023-12-31 $2,704,266 16,200
2023-09-30 $2,189,232 14,400
2023-09-30 $6,415,666 42,200
2023-09-30 $785,234 5,165
2023-06-30 $2,079,498 12,700
2023-06-30 $360,228 2,200
2023-06-30 $3,571,332 21,811
2023-03-31 $463,647 3,156
2023-03-31 $837,387 5,700
2023-03-31 $925,533 6,300
2022-12-31 $795,060 5,476
2022-12-31 $333,937 2,300
2022-12-31 $595,279 4,100
2022-09-30 $1,079,652 8,400
2022-06-30 $355,030 2,600
2022-06-30 $231,588 1,696
2022-06-30 $996,815 7,300
2022-03-31 $3,892,584 23,600
2022-03-31 $874,182 5,300
2022-03-31 $658,935 3,995
2021-12-31 $4,941,180 29,100