NICHOLAS COMPANY, INC.

Position in TTEK — Tetra Tech Inc

CIK 903949 MILWAUKEE, WI

Position in TTEK

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$6,153,666

-$1,033,117 QoQ

Shares Held

204,305

-4.7% QoQ

Ownership

0.079%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2022

17 quarters on record

Voting authority Sole 0.8541151709454002.ToString("F0")% Shared 0.ToString("F0")% None 99.1458848290546.ToString("F0")%

Industrials · as of Mar 31, 2026

NICHOLAS COMPANY, INC. holds $14,932,899 across 3 Engineering & Construction names. TTEK ranks #1 (41.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TTEK	Tetra Tech Inc This page	204,305	$6,153,666
2	EXPO	Exponent Inc	90,820	$5,926,005
3	ROAD	Construction Partners, Inc.	25,677	$2,853,228

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,153,666	204,305	-4.7%	Shares	Sole	2026-05-04
2025-12-31	$7,186,783	214,275	+0.1%	Shares	Sole	2026-02-04
2025-09-30	$7,146,324	214,090	-0.0%	Shares	Sole	2025-11-12
2025-06-30	$7,702,272	214,190	0.0%	Shares	Sole	2025-08-05
2025-03-31	$6,265,057	214,190	+0.1%	Shares	Sole	2025-05-08
2024-12-31	$8,528,349	214,065	-0.1%	Shares	Sole	2025-02-10
2024-09-30	$10,101,200	214,190	+354.6%	Shares	Sole	2024-11-12
2024-06-30	$1,926,815	47,115	-0.0%	Shares	Sole	2024-07-24
2024-03-31	$1,741,261	47,135	0.0%	Shares	Sole	2024-05-14
2023-12-31	$1,573,649	47,135	0.0%	Shares	Sole	2024-02-13
2023-09-30	$1,433,186	47,135	0.0%	Shares	Sole	2024-02-13
2023-06-30	$1,543,576	47,135	-0.0%	Shares	Sole	2024-02-13
2023-03-31	$1,385,361	47,150	+3.4%	Shares	Sole	2024-02-13
2022-12-31	$1,323,842	45,590	0.0%	Shares	Sole	2024-02-13
2022-09-30	$1,171,936	45,590	0.0%	Shares	Sole	2024-02-13
2022-06-30	$1,245,062	45,590	+18.3%	Shares	Sole	2024-02-13
2022-03-31	$1,270,862	38,525	—	Shares	Sole	2024-02-13
No filing history on record for this holder in this stock.