EDMOND DE ROTHSCHILD HOLDING S.A.

Position in TTEK — Tetra Tech Inc

CIK 1649647 Chambesy, V8

Position in TTEK

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$3,116,999

+$95,210 QoQ

Shares Held

107,892

+7.5% QoQ

Ownership

0.042%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#151

of 543 holders

Holding Since

Sep 2021

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

EDMOND DE ROTHSCHILD HOLDING S.A. holds $6,554,806 across 5 Engineering & Construction names. TTEK ranks #1 (47.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TTEK	Tetra Tech Inc This page	107,892	$3,116,999
2	FER	Ferrovial N.V.	28,102	$1,928,078
3	FIX	Comfort Systems USA Inc	402	$796,743
4	EME	EMCOR Group, Inc.	493	$409,130
5	PWR	Quanta Services, Inc.	422	$303,856

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,116,999	107,892	+7.5%	Shares	Sole	2026-08-10
2026-03-31	$3,021,789	100,325	+8.9%	Shares	Sole	2026-05-13
2025-12-31	$3,090,811	92,153	+29.5%	Shares	Sole	2026-02-17
2025-09-30	$2,375,554	71,167	+87.1%	Shares	Sole	2025-11-13
2025-06-30	$1,368,170	38,047	+360.7%	Shares	Sole	2025-08-12
2025-03-31	$241,575	8,259	+425.4%	Shares	Sole	2025-05-15
2024-12-31	$62,628	1,572	+1627.5%	Shares	Sole	2025-02-12
2021-09-30	$13,589	91	—	Shares	Sole	2021-11-12
No filing history on record for this holder in this stock.