Penobscot Investment Management Company, Inc.

Position in TTEK — Tetra Tech Inc

CIK 1394866 BOSTON, MA

Back to TTEK Full portfolio

Position in TTEK

as of Jun 30, 2026 · filed Jul 24, 2026 Compact

Position Value

$831,598

-$1,066,865 QoQ

Shares Held

28,785

-54.3% QoQ

Ownership

0.011%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#248

of 543 holders

Holding Since

Jun 2021

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in TTEK Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Penobscot Investment Management Company, Inc. holds $39,696,531 across 4 Engineering & Construction names. TTEK ranks #4 (2.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	32,972	$23,741,158
2	FIX	Comfort Systems USA Inc	6,572	$13,025,375
3	STRL	Sterling Infrastructure, Inc.	2,500	$2,098,400
4	TTEK	Tetra Tech Inc This page	28,785	$831,598

All Filings in TTEK

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21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$831,598	28,785	-54.3%	Shares	Sole	2026-07-24
2026-03-31	$1,898,463	63,030	-8.6%	Shares	Sole	2026-04-29
2025-12-31	$2,314,092	68,995	-40.2%	Shares	Sole	2026-01-27
2025-09-30	$3,850,216	115,345	-5.0%	Shares	Sole	2025-10-21
2025-06-30	$4,363,925	121,355	-7.4%	Shares	Sole	2025-07-22
2025-03-31	$3,834,821	131,105	-12.6%	Shares	Sole	2025-04-23
2024-12-31	$5,976,000	150,000	-0.2%	Shares	Sole	2025-02-12
2024-09-30	$7,090,741	150,355	+558.1%	Shares	Sole	2024-11-12
2024-06-30	$4,671,959	22,848	+0.8%	Shares	Sole	2024-08-13
2024-03-31	$4,185,159	22,658	+18.4%	Shares	Sole	2024-05-13
2023-12-31	$3,193,704	19,132	+57.2%	Shares	Sole	2024-02-05
2023-09-30	$1,850,509	12,172	+8.6%	Shares	Sole	2023-11-08
2023-06-30	$1,834,706	11,205	+21.7%	Shares	Sole	2023-08-10
2023-03-31	$1,352,306	9,205	+316.5%	Shares	Sole	2023-05-08
2022-12-31	$320,869	2,210	0.0%	Shares	Sole	2023-02-13
2022-09-30	$284,051	2,210	0.0%	Shares	Sole	2022-11-02
2022-06-30	$301,775	2,210	0.0%	Shares	Sole	2022-08-11
2022-03-31	$364,517	2,210	0.0%	Shares	Sole	2022-05-11
2021-12-31	$375,258	2,210	0.0%	Shares	Sole	2022-02-11
2021-09-30	$330,041	2,210	0.0%	Shares	Sole	2021-11-08
2021-06-30	$269,708	2,210	—	Shares	Sole	2021-08-09
No filing history on record for this holder in this stock.