TWINBEECH CAPITAL LP

Position in TTEK — Tetra Tech Inc

CIK 1769646 PURCHASE, NY

Position in TTEK

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$978,900

-$5,745,870 QoQ

Shares Held

32,500

-83.8% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2020

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

TWINBEECH CAPITAL LP holds $14,032,197 across 6 Engineering & Construction names.

#	Ticker	Company	Shares	Value (USD)
1	APG	APi Group Corp	130,300	$5,518,205
2	ACM	Aecom	67,447	$4,707,800
3	STRL	Sterling Infrastructure, Inc.	2,190	$1,838,198
4	PWR	Quanta Services, Inc.	1,352	$973,494
5	WLDN	Willdan Group, Inc.	9,100	$719,810
6	EME	EMCOR Group, Inc.	331	$274,690

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$978,900	32,500	-83.8%	Shares	Sole	2026-05-15
2025-12-31	$6,724,770	200,500	+250.3%	Shares	Sole	2026-02-17
2025-03-31	$1,674,094	57,234	-5.8%	Shares	Sole	2025-05-15
2024-09-30	$2,865,771	60,767	+220.3%	Shares	Sole	2024-11-14
2023-12-31	$3,166,829	18,971	+92.2%	Shares	Sole	2024-02-14
2022-12-31	$1,433,170	9,871	+168.8%	Shares	Sole	2023-02-14
2021-12-31	$623,505	3,672	-36.7%	Shares	Sole	2022-02-14
2020-12-31	$671,524	5,800	—	Shares	Sole	2021-02-16
No filing history on record for this holder in this stock.