Pictet Asset Management Holding SA

Position in TTEK — Tetra Tech Inc

CIK 1993888 CAROUGE, V8

Position in TTEK

as of Jun 30, 2026 · filed Jul 30, 2026 Compact

Position Value

$137,495,888

-$153,005,247 QoQ

Shares Held

4,759,290

-50.7% QoQ

Ownership

1.86%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

#11

of 549 holders

Holding Since

Sep 2023

12 quarters on record

Voting authority Sole 85% Shared 0% None 15%

Industrials · as of Jun 30, 2026

Pictet Asset Management Holding SA holds $1,418,203,330 across 26 Engineering & Construction names. TTEK ranks #4 (9.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	APG	APi Group Corp	10,303,294	$436,344,500
2	PWR	Quanta Services, Inc.	294,529	$212,072,661
3	J	Jacobs Solutions Inc.	1,573,481	$198,258,606
4	TTEK	Tetra Tech Inc This page	4,759,290	$137,495,888
5	STN	Stantec Inc	1,940,375	$133,711,241
6	FIX	Comfort Systems USA Inc	53,954	$106,934,130
7	EME	EMCOR Group, Inc.	54,031	$44,839,246
8	FER	Ferrovial N.V.	532,768	$36,553,212

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$137,495,888	4,759,290	-50.7%	Shares	Sole	2026-07-30
2026-03-31	$290,501,135	9,644,792	-13.9%	Shares	Sole	2026-04-22
2025-12-31	$375,793,764	11,204,346	-21.0%	Shares	Sole	2026-01-29
2025-09-30	$473,636,998	14,189,245	+2.5%	Shares	Sole	2025-11-18
2025-06-30	$497,977,711	13,848,101	-4.5%	Shares	Sole	2025-08-13
2025-03-31	$424,210,995	14,502,940	+3.5%	Shares	Sole	2025-05-05
2024-12-31	$558,512,458	14,018,887	+2.8%	Shares	Sole	2025-02-12
2024-09-30	$643,142,142	13,637,450	+420.2%	Shares	Sole	2024-11-12
2024-06-30	$536,081,126	2,621,680	-2.3%	Shares	Sole	2024-08-13
2024-03-31	$495,810,588	2,684,265	-3.8%	Shares	Sole	2024-05-14
2023-12-31	$465,684,954	2,789,702	-5.6%	Shares	Sole	2024-02-13
2023-09-30	$449,466,965	2,956,436	—	Shares	Sole	2023-11-14
No filing history on record for this holder in this stock.